Konica Minolta 7020 Service Manual
  1. Manuals
  2. Brands
  3. Konica Minolta Manuals
  4. All in One Printer
  5. 7020
  6. Service manual
Konica Minolta 7020 Service Manual

Konica Minolta 7020 Service Manual

Hide thumbs Also See for 7020:
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
Table of Contents

Advertisement

Quick Links

See also: Instruction Manual
HOME
SERVICE MANUAL
Models
7020/7022/7025/7030
7035/7130/7135
OCTOBER 2002
CSM-7135
KONICA BUSINESS TECHNOLOGIES, INC.

Advertisement

Table of Contents
loading

Related Manuals for Konica Minolta 7020

Summary of Contents for Konica Minolta 7020

  • Page 1 HOME SERVICE MANUAL Models 7020/7022/7025/7030 7035/7130/7135 OCTOBER 2002 CSM-7135 KONICA BUSINESS TECHNOLOGIES, INC.
  • Page 2 HOME...

  • Page 3: Service Manual

    HOME 7020/7022/7025/7030 7035/7130/7135 SERVICE MANUAL OCTOBER 2002...
  • Page 4 HOME IMPORTANT NOTICE Because of the possible hazards to an inexperienced person servicing this equipment, as well as the risk of damage to the equipment, Konica Business Technolo- gies strongly recommends that all servicing be per- formed by Konica-trained service technicians only. Changes may have been made to this equipment to improve its performance after this service manual was printed.

  • Page 5: Table Of Contents

    TONER SUPPLY UNIT ........2-H-1 INDICATION OF WARNING ON THE MACHINE ..xix Composition ........2-H-1 7020 SERIES LIST OF DIFFERENCE ....xxi Mechanisms ........2-H-1 LIST OF OPTIONS THAT CAN BE USED WITH THE Toner Level Detection Control ... 2-H-2 7020 SERIES ............
  • Page 6 ADU/PAPER EXIT SECTION ......3-L-1 Charging Corona Unit ......3-F-1 Removing and Reinstalling the Exit Removing and Reinstalling the Charge Sensor Unit (7020/25/30/35 Only) ..3-L-1 Control Plate ........3-F-1 Replacing the charging wire ....3-F-2 Removing and Reinstalling the...
  • Page 7 [13] Setting Date ......... 4-34 Periodic Check Items (Options) ..... 7-7 [14] Counter Clear List of Actual Durable Counters for (Other Than 7020/25/30/35) ....4-34 Replacement Parts ......... 7-8 36 MODE ............. 4-35 Important Maintenance Parts ....7-9 Setting Method ........4-39 COPY MATERIALS ..........
  • Page 8 DB-409/410 CONNECTOR LAYOUT DRAWING ... 8-26 LIST OF JAM CODES ......... 8-27 LIST OF WARNING (ERROR) CODES ....8-31 7020 TIME CHART (8.5X11, LIFE SIZE, 2 COPIES, FEED FROM TRAY 1) ......... 8-44 7030 TIME CHART (8.5X11, LIFE SIZE, 2 COPIES, FEED FROM TRAY 1) .........

  • Page 9: Safety And Important Warning Items

    HOME SAFETY AND IMPORTANT WARNING ITEMS SAFETY AND IMPORTANT WARNING ITEMS Read carefully the Safety and Important Warning Items described below to understand them before doing service work. IMPORTANT NOTICE Because of possible hazards to an inexperienced person servicing this copier as well as the risk of damage to the copier, Konica Corporation strongly recommends that all servicing be performed only by Konica-trained service technicians.

  • Page 10: Safety Warnings

    HOME SAFETY AND IMPORTANT WARNING ITEMS SAFETY WARNINGS [1] MODIFICATIONS NOT AUTHORIZED BY KONICA Konica copiers are renowned for their high reliability. This reliability is achieved through high-quality design and a solid service network. Copier design is a highly complicated and delicate process where numerous mechanical, physical, and electrical aspects have to be taken into consideration, with the aim of arriving at proper tolerances and safety factors.
  • Page 11 HOME SAFETY AND IMPORTANT WARNING ITEMS [2] CHECKPOINTS WHEN PERFORMING ON-SITE SERVICE Konica copiers are extensively tested before shipping, to ensure that all applicable safety standards are met, in order to protect the customer and customer engineer (hereafter called the CE) from the risk of injury. However, in daily use, any electrical equipment may be subject to parts wear and eventual failure.
  • Page 12 HOME SAFETY AND IMPORTANT WARNING ITEMS WARNING: Power Plug and Cord • Do not bundle or tie the power cord. Overheating may occur there, leading to a risk of fire. • Check whether dust is collected around the power plug and wall outlet. Using the power plug and wall outlet without removing dust may result in fire.
  • Page 13 HOME SAFETY AND IMPORTANT WARNING ITEMS WARNING: Ground Lead • Pay attention to the point to which the ground lead is connected. Connecting the ground lead to an improper point such as the points listed below results in a risk of explosion and electric shock: a.
  • Page 14 HOME SAFETY AND IMPORTANT WARNING ITEMS CAUTION: Ventilation • The copier generates ozone gas during operation, but it is not sufficient to be harmful to the human body. If a bad smell of ozone is present in the following cases, ventilate the room. a.
  • Page 15 HOME SAFETY AND IMPORTANT WARNING ITEMS DANGER: Work Performed with the Copier Powered • Take every care when servicing with the external cover detached. High-voltage exists around the drum unit. A risk of electric shock exists. WARNING: Safety Checkpoints • Check the exterior and frame for edges, burrs, and other damages. The user or CE may be injured.
  • Page 16 HOME SAFETY AND IMPORTANT WARNING ITEMS WARNING: Safety Checkpoints • After replacing a part to which AC voltage is applied (e.g., optical lamp and fixing lamp), be sure to check the installation state. A risk of fire exists. • Check the interlock switch and actuator for loosening and check whether the interlock functions properly.
  • Page 17 HOME SAFETY AND IMPORTANT WARNING ITEMS DANGER: Handling of Service Materials • Toner and developer are not harmful substances, but care must be taken not to breathe excessive amounts or let the substances come into contact with eyes, etc. It may be stimulative. If the substances get in the eye, rinse with plenty of water immediately.

  • Page 18: Safety Information

    HOME SAFETY AND IMPORTANT WARNING ITEMS SAFETY INFORMATION IMPORTANT INFORMATION The Center for Devices and Radiological Health (CDRH) of the U.S. Food and Drug Administration implemented regulations for laser products manufactured since August 1, 1976. Compliance is mandatory for products marketed in the United States.

  • Page 19: Safety Circuits

    HOME SAFETY AND IMPORTANT WARNING ITEMS SAFETY CIRCUITS This machine is provided with the following safety [2] Protection by L2 and L3 (fixing heater circuits to prevent machine faults from resulting in lamps) overheating prevention circuit serious accidents. [1] Overall safety circuit DCPS [2] L2 and L3 (fixing heater lamps) overheating prevention circuit...
  • Page 20 HOME SAFETY AND IMPORTANT WARNING ITEMS 2. Protection by the hardware circuit The output voltages from TH1 and TH2 (fixing temperature sensors) are compared with the abnormality judgment reference value in the comparator circuit. If the output voltage from TH1 or TH2 exceeds the reference value, L2 (fixing heater lamp 1), L3 (fixing heater lamp 2) and RL1 (main relay) are turned OFF in hardware means.

  • Page 21: Indication Of Warning On The Machine

    HOME SAFETY AND IMPORTANT WARNING ITEMS INDICATION OF WARNING ON THE MACHINE Caution labels shown below are attached in some areas on/in the machine. When accessing these areas for maintenance, repair, or adjustment, special care should be taken to avoid burns and electric shock.
  • Page 22 HOME SAFETY AND IMPORTANT WARNING ITEMS CAUTION: You may be burned or injured if you touch any area that you are advised by any caution label to keep yourself away from. Do not remove caution labels. If any caution label has come off or soiled and therefore the caution cannot be read, contact our Service Office.

  • Page 23: Series List Of Difference

    HOME LIST OF DIFFERENCE 7020 SERIES LIST OF DIFFERENCE...

  • Page 24: List Of Options That Can Be Used With The 7020 Series

    HOME LIST OF DIFFERENCE LIST OF OPTIONS THAT CAN BE USED WITH THE 7020 SERIES xxii...
  • Page 25 HOME 7020 Copier/Printer System Configurator Machine and Accessories Supplies Item Description Item Number Item Description Item Number 7020 Copier 950220 Toner 950236 Platen Cover (CV-109) 950233 Developer * 950237 RADF (DF-314) 950234 Drum Unit * 950253 Finisher (FS-107) (2-bin) 950222...
  • Page 26 HOME 7025 Copier/Printer System Configurator Machine and Accessories Supplies Item Description Item Number Item Description Item Number 7025 Copier 950250 Toner 950236 Platen Cover (CV-109) 950233 Developer * 950237 RADF (DF-314) 950234 Drum Unit * 950253 Finisher (FS-107) (2-bin) 950222 Staples FS-107 950764 Optional Finisher Output Tray (FT-107)
  • Page 27 HOME 7030 Copier/Printer System Configurator Machine and Accessories Supplies Item Description Item Number Item Description Item Number 7030 Copier 950300 Toner 950236 Platen Cover (CV-109) 950233 Developer * 950237 RADF (DF-314) 950234 Drum Unit * 950253 Finisher (FS-107) (2-bin) 950222 Staples FS-107 950764 Finisher Output Tray for FS-107(FT-107)
  • Page 28 HOME 7035 Copier/Printer System Configurator Machine and Accessories Supplies Item Description Item Number Item Description Item Number 7035 Copier 950350 Toner 950251 Platen Cover (CV-109) 950233 Developer * 950252 RADF (DF-314) 950234 Drum Unit * 950253 Finisher (FS-107) (2-bin) 950222 Staples FS-107 950764 Finisher Output Tray for FS-107(FT-107)
  • Page 29 HOME 7022 & 7130 Copier/Printer System Configurator Machine and Accessories Supplies Item Description Item Number Item Description Item Number 7022 Copier 950240 Toner 950246 7130 Copier 950241 Developer 950254 Drum Platen Cover (CV-109) 950233 950253 RADF (DF-314) 950234 Staples FS-107 950764 Finisher (FS-107) 950222...
  • Page 30 HOME 7135 Copier/Printer System Configurator Machine and Accessories Supplies Item Description Item Number Item Description Item Number 7135 Copier 950360 Toner 950367 Developer Platen Cover (CV-109) 950233 950254 RADF (DF-314) 950234 Drum 950253 Finisher (FS-107) 950222 Staples FS-107 950764 Optional Finisher Output Tray (FT-107) 950226 Internal Exit Tray (IT-101) 950255...

  • Page 31: Outline

    HOME OUTLINE...
  • Page 32 HOME Blank...

  • Page 33: Outline Of System

    HOME OUTLINE OF SYSTEM OUTLINE OF SYSTEM Front RADF [DF-314] Platen Cover [CV-109] Finisher [FS-107] Main body Finisher Trays [FT-107] Inner Tray Unit [IT-101] Pedestal [DK-109] 1-Tray LCT DB [DB-409/410]*1 2-Tray DB [DB-209/210]*1 Right Side Rear E-RDH/FAX expansion memory [MU-403/404/405] Printer controller [IP-011] Key counter Network board...

  • Page 34: 7020 Series Product Specifications

    HOME 7020 SERIES PRODUCT SPECIFICATIONS 7020 SERIES PRODUCT SPECIFICATIONS 1. Type Magnification: Fixed magnifications: Type: Semi-console type x0.50, x0.65, x0.77, x1.00, Copying method: Indirect electrostatic method x1.29, x1.55, x2.00 Original table method: Special ratio: Three kinds. Fixed Zoom magnifications: Original alignment: Left rear standard x0.25 to x4.00 (1% steps)
  • Page 35 Expansion memory for IP-423 printer Drum (Note): Common to 7020 (φ60) MU-404 : 64MB DIMM Note: Common with the 7020/25/30. However, MU-405 : 128MB DIMM items which do not have 7022,7130,7035 listed on the package box should not be used.

  • Page 36: Environmental Conditions

    HOME 7020 SERIES PRODUCT SPECIFICATIONS 8. Environmental Conditions Temperature: 50 to 86 F Humidity: 10 to 80% RH Note: Specifications are subject to change without notice.

  • Page 37: Center Cross Section

    HOME CENTER CROSS SECTION CENTER CROSS SECTION Exposure unit V mirror unit CCD unit Fixing unit Toner bottle Drum unit Separation Cleaning/toner- corona unit recycling unit Transfer Charging corona unit corona unit ADU unit (ADU door) Image write unit Developing unit Upper tray Bypass unit Lower tray...

  • Page 38: Drive System Diagram

    HOME DRIVE SYSTEM DIAGRAM DRIVE SYSTEM DIAGRAM Main Drive < Fixing/Cleaning/IT-101 drive> IT drive coupling Paper exit drive [IT-101] Fixing unit drive Main motor (M1) Cleaning/toner- recycling unit drive Developer agitation drive <Drum Drive> Main motor (M1) Drum drive shaft...

  • Page 39: Developing Drive

    HOME DRIVE SYSTEM DIAGRAM Developing Drive Developing sleeve Developing unit Drum drive shaft Developing motor (M3)

  • Page 40: Paper Feed Drive

    HOME DRIVE SYSTEM DIAGRAM Paper Feed Drive Drive from paper feed motor to loop clutch Loop clutch (MC2) Paper feed motor (M9) SD1 (upper) drives when ON. Drive from loop clutch Paper feed SD a. Upper tray drive (upper) (SD1) Loop roller (upper) Loop clutch (MC2) b.
  • Page 41 HOME DRIVE SYSTEM DIAGRAM c. Bypass feed drive Driven by SD3 ON. Loop clutch (MC2) Bypass paper feed SD (SD3) Loop roller (Bypass) Registration clutch drive Registration clutch (MC1) Paper feed motor (M9)

  • Page 42: Adu Drive

    HOME DRIVE SYSTEM DIAGRAM ADU Drive ADU conveyance roller (Driven by M1) ADU conveyance rollers (Driven by M9) ADU roller ADU motor (M6) 1-10...

  • Page 43: Reading Drive

    HOME DRIVE SYSTEM DIAGRAM Reading Drive Old type Exposure unit V mirror unit Optics wire (rear) Optical motor (M2) Optics wire (front) New type Exposure unit V mirror unit Optics wire (rear) Optical motor (M2) Optics wire (front) 1-11...

  • Page 44: Toner Supply Drive

    DRIVE SYSTEM DIAGRAM Toner Supply Drive 7020/25/30 Toner bottle SD (SD6) Toner supply motor 1 (M4) Toner agitation plate Toner conveyance screw Other than 7020/25/30 Toner supply motor 2 (M10) Toner supply motor 1 (M4) Toner agitation plate Toner conveyance screw 1-12...

  • Page 45: Unit Explanation

    HOME UNIT EXPLANATION...
  • Page 46 HOME...

  • Page 47: External Section

    HOME EXTERNAL SECTION EXTERNAL SECTION Composition Platen cover (Option) Sub power switch Operation panel (SW2) Exit tray Front door Main power switch (SW1) Upper tray Lower tray By-pass tray Rear cover KRDS interface (serial) ISW interface (parallel) ADU door 2-A-1...
  • Page 48 HOME EXTERNAL SECTION Blank 2-A-2...

  • Page 49: Drive Section

    HOME DRIVE SECTION DRIVE SECTION Composition Main motor (M1) Toner supply motor 1 (M4) Toner supply motor 2 (M10) * Other than 7020/25/30 Paper feed drive motor (M9) Developing motor (M3) ADU motor (M6) Mechanisms Mechanism Method Drum, Conveyance, Gear drive (M1)

  • Page 50: M1 (Main Motor) Control

    [L]: Rotating at rated speed. (PLL: stable) (2) PS2 (PS2 −> PRDB) 5VDC SGND Paper fixing unit exit passage detection signal [H] when paper is detected. SGND (3) PS3 (PS3 −> PRDB)(Only for 7020/25/30/35) 5VDC DCPS PRDB 7020/25/30/35 Paper exit passage detect signal b. Output signals M1 (main motor) is controlled by the PRDB (printer drive (1) M1 CONT (PRDB −>...

  • Page 51: Read Section

    HOME READ SECTION READ SECTION Composition Home-position sensor (PS14) Exposure unit APS sensors 1 and 2 * Optics wires (PS17, PS18) V mirror unit Exposure-lamp inverter (INV1) CCD unit (AD converter board (ADB)) V mirror unit 2nd mirror 1st mirror Scanner drive board (SCDB) Optical motor (M2)

  • Page 52: M2 (Optical Motor) Control

    (1) When PS14 is turned ON 7020/25/30 Shading correction reading Platen APS reading position 24VDC 24VDC 24VDC Reference point PS14 PGND PGND Other than 7020/25/30 PGND 5VDC Shading correction 5VDC SGND reading SGND OPT_HOME PS14 Platen APS SGND 5VDC reading position...
  • Page 53 HOME READ SECTION (1) AE mode Operation in DF mode The read position in the DF mode is on the paper exit side Other than 7035/7135 PS14 of PS14, and the exposure unit moves from the standby position (platen APS read position) to the DF read AE scan position.
  • Page 54 HOME READ SECTION (3) Dual page (AE mode, Left binding) mode (4) Dual page (Manual mode, Left binding) mode Other than 7035/7135 Other than 7035/7135 PS14 PS14 AE scan Exposure scan (Latter half) Exposure scan (Latter half) Exposure scan (First half) Exposure scan (First half) Platen APS reading position...

  • Page 55: Exposure Control

    HOME READ SECTION Exposure Control Signals Input signal (1) OPT_HOME (PS14 −> SCDB) 24VDC Exposure unit's home position detect signal. 24VDC 24VDC PGND [L]: Exposure unit is in home position. PGND PGND [H]: Exposure unit out of home position. 5VDC 5VDC SGND SGND...

  • Page 56: Original Reading Control

    HOME READ SECTION Original Reading Control Operation The light from the exposure lamp reflects back from the original, passes through a lens, and hits the CCD sensor. The CCD sensor generates an analog SGND YCK 1 electrical signal corresponding to the light intensity. SGND The ADB (A/D conversion board) then converts this SGND...

  • Page 57: Aps Control

    DF mode. (1) Platen mode Caution : In the case of machines other than : Photosensor 7020/25/30/35, the PS17 (APS sensor 1) : LED is not installed. Size is detected by the combination of the ON/OFF...
  • Page 58 ON : Original detected OFF : Original not detected Caution : In the case of machines other than the 7020/25/30/35, read PS17 in the above table as PS18. Also, note that the ON/ OFF operation due to PS18 in the table does not take place.

  • Page 59: Ae Control

    HOME READ SECTION AE Control Operation AE detect operation (1) Platen copy SGND YCK 1 AE scanning is carried out when the START button is SGND pressed. The operation measures density over the SGND range described below. SGND CLAMP <AE sampling range> SGND 1) If the platen cover or RADF cover is open, sampling is carried out to the boundaries of the...
  • Page 60 HOME READ SECTION Blank 2-C-10...

  • Page 61: Write Unit

    HOME WRITE UNIT WRITE UNIT Composition Cylindrical lens 1 Collimater lens unit Index mirror LD drive board (LDB) Cylindrical lens 2 Index lens Dust-proof glass Index sensor board (INDEX) Polygon motor fθ lens Cylindrical Mechanisms Index mirror lens 2 LD drive board Dust-proof glass Index lens (LDB)

  • Page 62: M5 (Polygon Motor) Control

    HOME WRITE UNIT M5 (Polygon Motor) Control Signals Input signal (1) POLY LOCK (M5 → PRDB) M5 status detect signal. POLY LOCK POLY CLK [L] when M5 rotation reaches the rated speed. POLY CONT PGND 24VDC PGND 24VDC Output signals DCPS PRDB (1) POLY CONT (PRDB →...

  • Page 63: Image Write Control

    HOME WRITE UNIT (3) Shading correction Image Write Control Execution timing White correction / Black correct 5VDC • At SW2 (sub power switch) ON SGND /S/H /ENB (4) Brightness/density conversion /VIDEO SGND (5) AE processing /ALM DACLK (6) Text/dot pattern judgment LDPR+5VDC (7) Filtering 5VDC...
  • Page 64 HOME WRITE UNIT Signals Input signals (1) /IND (INDEX → CB) Index signal for write system. (2) INDPR + 5VDC (INDEX → CB) INDEX board detect connection monitor signal. [H]: Not present [L]: Present (3) /ALM (LDB → CB) Indicates abnormality in laser drive current (APC operation).

  • Page 65: Drum Unit

    HOME DRUM UNIT DRUM UNIT Composition Charging corona unit Cleaning/Toner-recycle section Cleaning section Separation claws Drum Drum Charging corona unit Separation corona unit Transfer corona unit Paper entrance guide plate Developing unit Separation claws Mechanisms * : Operation of the separation claws When SD7 (separation claw SD) is activated, the rod Mechanism Method...

  • Page 66: Pcl/Tsl Control

    OFF after the specified period from when PS3 sist in separating the paper from the drum. (paper exit PS) (or PS2 (fixing exit PS) for machines other than the 7020/25/30/35) goes OFF (when the final sheet of copy paper is exited). TSL comes ON at Signals...

  • Page 67: Paper Entrance Guide Plate Control . 2

    HOME DRUM UNIT Paper Entrance Guide Plate Control 24VDC 24VDC 24VDC 24VDC PGND PGND PGND PGND M1 LOCK SIG M1 CLK SGND M1 CONT 5VDC 5VDC SGND PGND 24VDC GP CONT DCPS PRDB A fixed voltage is applied to the paper entrance guide plate so as to prevent toner from sticking to the plate.
  • Page 68 HOME DRUM UNIT Blank 2-E-4...

  • Page 69: Corona Unit

    HOME CORONA UNIT CORONA UNIT Composition Charging-corona unit Transfer/Separation corona unit Paper entrance guide plate Separation wire Charging control Transfer wire plate Spark arrester Charging-wire cleaning plate (rear) material Plunging prevention plate Charging wire Spark arrester plate (front) Mechanisms Power supply to the Transfer/Separation corona unit Mechanism Method...

  • Page 70: Charging Control

    HOME CORONA UNIT Charging Control Signal Input signal (1) F (C) SIG (HV −> PRDB) 24VDC 24VDC PGND [L] if charge output has been forcibly switched OFF PGND M1 LOCK SIG owing to detection of spark or occurrence of output M1 CLK M1 CONT 24VDC...

  • Page 71: Transfer/Separation Control

    HOME CORONA UNIT Transfer/Separation Control Signals Input signals (1) F (T) SIG (HV −> PRDB) 24VDC MC1 DRIVE [L] if transfer output has been forcibly switched OFF SGND owing to detection of spark or occurrence of output 5VDC short. PGND (2) F (S) SIG (HV −>...
  • Page 72 HOME CORONA UNIT Blank 2-F-4...

  • Page 73: Developing Unit

    HOME DEVELOPING UNIT DEVELOPING UNIT Composition Developing unit cover Developing sleeve Developing regulator plate Developing sleeve Agitator wheel Agitator screws Mechanisms Mechanism Method Developing 2-component developing Developing bias DC bias Developer agitation Main and supplemental agitation Developing unit drive The developing unit is driven by two different motors. The developing motor (M3) drives the developing sleeve, while the main motor (M1) drives the agitator section.

  • Page 74: M3 (Developing Motor) Control

    HOME DEVELOPING UNIT M3 (Developing Motor) Control Developing Bias Control 24VDC 24VDC 24VDC 24VDC 24VDC 24VDC 24VDC 24VDC PGND PGND PGND PGND PGND PGND PGND PGND SGND SGND SGND M3 LD SGND M3 LD 5VDC M3 CW/CCW 5VDC M3 CLK M3 CLK M3 CONT M3 CONT...

  • Page 75: Toner Density Control

    TDS output voltage Replenishment Time sensor), M4 (toner supply motor 1), M10 (toner supply ≤ 2.00 V 0 sec. motor 2: other than 7020/25/30) and the PRDB (printer driver board). 2.01 to 2.07 V 0.10 sec. 2.08 to 2.15 V 0.20 sec.
  • Page 76 HOME DEVELOPING UNIT Blank 2-G-4...

  • Page 77: Toner Supply Unit

    Toner supply unit Toner supply paddle Toner-cavity prevention plate Toner conveyance screw Mechanisms <Operation in the case of the other than 7020/25/ 30> Mechanism Method When toner supply motor 2 (M10) goes ON, the toner bottle rotates, causing the toner to move...

  • Page 78: Toner Level Detection Control

    (toner supply motor 1) goes ON, the bottle turns, sending new toner to the toner supply unit. <Operating in the case of the other than 7020/25/30> When the TLD detects that the toner is empty up, M10 (toner supply motor 2) goes ON and rotates the toner bottle, causing new toner to be supplied to the toner supply unit.

  • Page 79: Cleaning/Toner Recycle Unit

    HOME CLEANING/TONER RECYCLE UNIT CLEANING/TONER RECYCLE UNIT Composition Cleaning blade Collected toner Cleaning conveyance screw blade Toner collection sheet Collected toner conveyance screw Mechanisms *Toner recycle Toner collected by the cleaning blade is conveyed Mechanism Method to the collected toner exit (and returned to the Drum cleaning Cleaning blade toner supply unit) by the action of the collected...
  • Page 80 HOME CLEANING/TONER RECYCLE UNIT Blank 2-I-2...

  • Page 81: Paper Feed Unit

    HOME PAPER FEED UNIT PAPER FEED UNIT Composition Double feed prevention roller /upper Registration rollers Loop rollers Paper feed roller Bypass conveyance roller Bypass pick-up roller Upper tray Double feed prevention Paper lift-up plate Bypass reverse roller roller Loop roller Paper feed roller Lower tray Double feed prevention roller...

  • Page 82: Paper Feed Control

    HOME PAPER FEED UNIT Paper Feed Control Operation Timing for first paper feed (bypass) (1) Start for first sheet 24VDC 24VDC At a predetermined time interval after START button PGND PGND M9 CLK M9 CONT 5VDC (2) Start for second sheet SGND At a predetermined time interval after first sheet SD3 SGND...

  • Page 83: Paper Up Down Control

    HOME PAPER FEED UNIT Paper Up Down Control Control of paper feed loop formation (MC2) (1) ON timing At the same time as SD1 ON, SD2 ON or SD3 ON. M7 UP M DRIVE 24VDC (2) OFF timing At a predetermined time interval after PS1 ON. SGND 5VDC SGND...

  • Page 84: Paper Size Detection Control

    HOME PAPER FEED UNIT Paper Size Detection Control Signals Input signals (1) PS9 (PS9 −> PRDB) SGND Upper tray detect signal. PS20 PS20 5VDC [L]: tray is present; 5VDC VR1 ANG SGND [H]: tray is not present. Detection of the tray causes M7 to raise the paper in U SIZE D the upper tray.
  • Page 85 HOME PAPER FEED UNIT Operation b. Paper size detection for bypass tray Paper length in the by-pass tray is detected by PS20 Paper size detection for upper and lower ON/OFF. Paper width in the bypass tray is detected trays by VR1, whose resistance value changes in Paper size for the upper tray is set by SW1 on PFDB accordance with the tray's guide position.

  • Page 86: No Paper Detection Control

    HOME PAPER FEED UNIT No Paper Detection Control Control of Paper Level Detection SGND PS13 SIG PS13 5VDC SGND SGND 5VDC PS9 SIG 5VDC SGND SGND 5VDC PS8 SIG 5VDC SGND SGND PS11 SIG PS11 PS12 SIG PS12 5VDC 5VDC DCPS PRDB DCPS...

  • Page 87: Intermediate Conveyance Control (7030/7130/7035/7135 Only)

    HOME PAPER FEED UNIT Intermediate Conveyance Control (7030/7130/7035/7135 only) SGND SGND PS21 SIG PS21 5VDC SGND PS22 SIG PS22 DCPS PRDB PS21 (intermediate conveyance PS/upper) and PS22 (intermediate conveyance PS/lower) are installed in proximity of the loop rollers of tray 1 and tray 2 respectively.
  • Page 88 HOME PAPER FEED UNIT Blank 2-J-8...

  • Page 89: Fixing Unit

    HOME FIXING UNIT FIXING UNIT Composition Fixing guide Fixing guide Neutralizing brush Fixing claws Fixing cleaning roller Fixing web Fixing exit plate Cleaner cover Fixing Fixing heat pressure Fixing heaters roller roller (Main) (Sub) Pressure roller neutralizing brush Mechanisms Fixing roller presure/release The pressure on the fixing roller is released by Mechanism Method...

  • Page 90: Fixing Temperature Control

    HOME FIXING UNIT Fixing Temperature Control L2 light distribution characteristics Bright L2 CONT L3 CONT RL CONT L2 DRIVE TH1 ANG L3 DRIVE SGND TH2 ANG SGND DCPS PRDB Dark The fixing heat roller is heated by lamps L2 (fixing heater lamp 1) and L3 (fixing heater lamp 2).
  • Page 91 HOME FIXING UNIT (3) Copying Signals (When feeding from any trays other than the by-pass Input signals tray) (1) TH1 ANG (TH1 −> PRDB) Temperature control during copying goes ON/OFF TH1 output signal. repeatedly so as to maintain temperature at about 194°C.

  • Page 92: Sd4 (Cleaning Web Sd) Control

    HOME FIXING UNIT SD4 (Cleaning Web SD) Control 24VDC 24VDC 24VDC 24VDC PGND PGND PGND PGND LOCK SIG M1 CLK M1 CONT 5VDC SGND 24VDC SD4 DRIVE DCPS PRDB SD4 (cleaning web SD) is controlled by the PRDB (printer drive board). Operation SD4 (cleaning web SD) is set ON by PS2 (fixing exit PS), stays ON for 100msec, and then goes OFF.

  • Page 93: Adu/Paper Exit Section

    HOME ADU/PAPER EXIT SECTION ADU/PAPER EXIT SECTION Composition Exit rollers Switching gate ADU unit (ADU door) ADU conveyance rollers Switching PET ADU rollers Without DB Switching guide plate Note: The switching guide plate If a DB is installed. must be removed when the DB is installed.

  • Page 94: Mechanisms

    (fixing exit PS) and PS3 (paper exit PS). guide Caution : In the case of a machine other than the 7020/ 25/30/35, the function normally performed by PS3 is performed by PS2. PS19 is installed only on old type 7020/25/30/35 machines.

  • Page 95: Adu Conveyance Control

    MC2 DRIVE 24VDC 24VDC The paper exit limit of a copying machine that does SGND PGND PS1 SIG not have PS19 (7022/7130 and new type 7020/25/30/ PGND 5VDC 35) differs depending upon the setting of the 25 mode. SGND SGND 5VDC...
  • Page 96 HOME ADU/PAPER EXIT SECTION Signals Input signals (1) PS4 SIG (PS4 −> PRDB) Detects paper passage through ADU roller area. Goes [H] when paper is detected. (2) PS2 SIG (PS2 −> PRDB) Detects paper passage through fixing unit's exit. Goes [H] when paper is detected. Output signal (1) M6 A, A, B, B (PRDB −>...

  • Page 97: Other Controls

    HOME OTHER CONTROLS OTHER CONTROLS Parts Energized When the Main Components Operated by Power Power Switch is OFF Switches SW1 and SW2 12VDC -12VDC 5VDC CBR1 SGND PRNCB 12VDC 12VDC -12VDC -12VDC 5VDC 5VDC SGND SGND FAXCB NCUCB 24VDC PGND CBR2 FS-107 5VDC...

  • Page 98: Fan Control

    Supply of 24VDC to PTC is set by 25 mode DIPSW. FM1 (DC power supply cooling fan) and FM5 (developing suction fan : other than 7020/25/30) are driven by the DCPS (DC power supply), and FM2 (fixing cooling fan), FM3...
  • Page 99 FM1 status detect signal. [L]: FM4 OFF [L]: Running normally. [H]: FM4 ON [H]: Stopped, or running abnormally. (6) FM5 DRIVE (PRDB −> FM5) (Other than 7020/ (2) FM2 LOCK SIG (FM2 −> DCPS) 25/30) FM2 status detect signal. FM5 drive control signal.

  • Page 100: Operation Unit Control

    HOME OTHER CONTROLS Operation Unit Control (3) Touch switch control The LCD includes touch switches that allow the user to make selection by pressing directly on the screen. These switches are controlled by the OB. PAKB SCAN0 SCAN1 PSWB (power switch board) control SCAN2 SCAN3 Switching ON of SW2 on the PSWB (power switch...

  • Page 101: Counter Control

    This counter increments when 1st paper feed for the next copy comes ON. (2) Paper exit counter This counter increments when PS3 (paper exit PS)(PS2 (fixing exit PS) in the case of machines other than the 7020/25/30/35) goes ON −> OFF. Counter value shown on OB 2-M-5...

  • Page 102: Option Control

    HOME OTHER CONTROLS Option Control FAXOB FAXCB NCUCB (OPTION) (OPTION) (OPTION) DIMM MU-403 MU-404 MU-405 RADF PRNCB (DF-314) (OPTION) DB-209 (FS-107) DB-409 DB-210 PRDB DB-410 COIN VENDER Options are controlled by the CB (overall control board), the PRDB (printer drive board) and the OB (operation board).
  • Page 103 HOME OTHER CONTROLS <Operation of copy vender signals> Contents Output Timing Signal Type Connector No. Pin No. Signal Name DC24V Key counter power source Always 24V, 300mA C(K)SIG Key counter connection check — C(K)GND Signal ground — C(K)DRIVE Key counter increment Goes (L) 100ms after output of paper P.GND Power ground...
  • Page 104 HOME OTHER CONTROLS Blank 2-M-8...

  • Page 105: Disassembly/Assembly

    HOME DISASSEMBLY/ASSEMBLY...
  • Page 106 HOME This section explains how to disassemble and reassemble the machine. When disassembling and reassembling the machine, follow the precautions given below. 1. Be sure the power cord has been unplugged from the wall outlet. 2. The disassembled parts must be reassembled following the disassembly procedure in reverse unless otherwise specified.

  • Page 107: External Section

    Read right cover Note: If an unusual noise is emitted when you open or close the bypass tray, clean the ADU door rib with alcohol. (2) Remove the ozone filter. PET sheet <7020/25/30 only> Ozone filter 3-A-1...

  • Page 108: Replacing The Filter Cover Assembly And Suction Filter/A (Other Than 7020/25/30)

    HOME EXTERNAL SECTION Replacing the Filter Cover Assembly and Suction Filter/A (Other Than 7020/25/30) Caution: Be sure that the power cord has been unplugged from the outlet. a. Procedure (1) Remove the set screw, then remove the filter cover assembly.

  • Page 109: Drive Section

    HOME DRIVE SECTION DRIVE SECTION (4) Remove the 2 set screws holding the left and right Removing and Reinstalling the Motor rear covers in place (2 screws each), and remove units (Main, Paper Feed, Developing) the covers. (5) Remove the 3 set screws, and remove the wire- Caution: Be sure that the power cord has bundle guide plate.

  • Page 110: Replacing The Registration Clutch

    HOME DRIVE SECTION (8) Remove the various wiring connectors from the Replacing the Registration Clutch overall control board. Caution: Be sure that the power cord has Caution: Be very careful when handling the been unplugged from the outlet. ribbon cable connector from the CCD. Caution: Be sure to remove the drum unit Refer to “[4] removing the ribbon cable”...

  • Page 111: Replacing The Loop Clutch

    HOME DRIVE SECTION (3) Remove the clutch connector. Replacing the Loop Clutch (4) Remove the E-ring. Pull the registration clutch toward you and rotate it to remove. Caution: Be sure that the power cord has been unplugged from the outlet. a.

  • Page 112: Removing The Ribbon Cable (Other Than 7135)

    HOME DRIVE SECTION Removing the Ribbon Cable Reinstalling the Ribbon Cable (Other than 7135) (Other than 7135) a. Procedure a. Procedure (1) Move the lock levers forward to release the lock, (1) Move the lock levers forward, then, while ensuring then pull out the ribbon cable.

  • Page 113: Removing The Ribbon Cable (7135 Only)

    HOME DRIVE SECTION Removing the Ribbon Cable Reinstalling the Ribbon Cable (7135 Only) (7135 Only) a. Procedure a. Procedure (1) Move the lock lever forward to release the lock, (1) Move the lock lever forward, then insert the ribbon then pull out the ribbon cable. cable firmly into the connector while ensuring that the conductive face of the ribbon cable is positioned on the opposite side of the lock lever.
  • Page 114 HOME Blank page 3-B-6...

  • Page 115: Read Section

    HOME READ SECTION READ SECTION Removing the Original Glass Screws That Must Not be Removed Caution: The white color reference plate on the Caution: The paint-locked screws must not be rear of the original glass must be kept removed. Be sure that you do not clean.

  • Page 116: Removing And Reinstalling The Ccd Unit 3

    HOME READ SECTION Removing and Reinstalling the (6) Remove the ribbon cable from the CCD unit board. CCD unit (7) Remove the 2 set screws, and remove the CCD unit. Caution: Be sure that the power cord has been unplugged from the outlet. CCD unit Set screws Caution: Be sure to perform image adjustment after...

  • Page 117: Replacing The Exposure Lamp

    HOME READ SECTION Replacing the Exposure Lamp (4) Shift the exposure unit to the cutout location at the center of the main body frame. Caution: Be sure that the power cord has been (5) Remove the 2 set screws (through the holes in the unplugged from the outlet.

  • Page 118: Removing And Reinstalling The Exposure Unit

    HOME READ SECTION Removing and Reinstalling the b. Installation procedure Exposure Unit (1) Fit the exposure unit into the main body. (2) Insert the front exposure unit mount fitting and Caution: Be sure that the power cord has been rear exposure unit mount fitting into the unplugged from the outlet.

  • Page 119: Removing The Optics Wire

    HOME READ SECTION Removing and Reinstalling the Removing the Optics Wire Optics Drive Motor Caution1: There are two types of optics wire in existence (the old type: with a spring, and a. Procedure the new type: without a spring), so when (1) Remove the original glass.

  • Page 120: Installing The Optics Wire

    HOME READ SECTION Installing the Optics Wire a. Procedure (New Type: Without a spring) (1) Unfasten and remove all externals from the read unit. Caution 1: When winding wire around pulleys, be (2) Shift the V mirror unit to the left side. Through the sure that the winds are close.
  • Page 121 HOME READ SECTION (2) On the metal ball side, pass the optics wire so that it passes under the V mirror unit, through the left V mirror unit side pulley, and through the inside pulley on the V mirror unit. Hook the end of the wire onto the cutout on the frame.
  • Page 122 HOME READ SECTION (2) On the metal ball side, pass the optics wire so that it passes under the V mirror unit, through the left Pulley side pulley, and through the inside pulley on the V Metal ball mirror unit. Hook the end of the wire onto the cutout V mirror unit on the frame.

  • Page 123: Write Unit

    Remove the side rear cover, the main-body upper cover, and the main-body auxiliary cover. Filter cover assembly (other than 7020/25/30) (4) Main body auxiliary cover Front door (2) Side rear cover (1) Main body front cover (3) Main body upper cover *Remove above parts in order of numbers.
  • Page 124 HOME WRITE UNIT (8) Reinstall in the opposite sequence to removal. (5) Remove the two write unit mount pieces (each is held in place by set screw). Write unit mount pieces Cooling air guide PET screws (6) Disconnect the 3 connectors. (7) Remove the 3 set screws (SEMS II: long screws), and remove the write unit by pulling it to the left.

  • Page 125: Drum Unit

    HOME DRUM UNIT DRUM UNIT Removing and Reinstalling the Removing and Reinstalling the Drum Unit Drum Caution: Be sure that the power cord has Caution 1: Take care to avoid scratching the been unplugged from the outlet. drum's light sensitive areas and the cleaning blade.
  • Page 126 HOME DRUM UNIT a. Removing procedure (8) Remove the 2 semicircular seal blocks (one on each end of the drum). (1) Remove the drum unit from the main body. (9) To remove the drum, push it back toward the rear (2) Set the unit so the drum is to the top.

  • Page 127: Removing And Reinstalling The Separation Claw

    HOME DRUM UNIT Removing and Reinstalling the (5) Using the jig included on the drum unit cover, rotate the drum clockwise and confirm that there Separation Claw are no gaps in the setting powder coat, and that the toner collection sheet and cleaning blade are Caution 1: While removing or installing the claw, smooth, etc.
  • Page 128 HOME DRUM UNIT Blank 3-E-4...

  • Page 129: Corona Unit Section

    HOME CORONA UNIT SECTION CORONA UNIT SECTION Removing and Reinstalling the Removing and Reinstalling the Charging Corona Unit Charge Control Plate Caution: Be sure that the power cord has Caution: When reinstalling, be sure to set been unplugged from the outlet. the charge control plate so that the spring held end is toward the front a.

  • Page 130: Replacing The Charging Wire

    HOME CORONA UNIT SECTION Removing and Reinstalling the Replacing the Charging Wire Transfer/Separation Corona Unit a. Procedure Caution: Be sure that the power cord has (1) Remove the drum unit from the main body. been unplugged from the outlet. (2) Remove the charging corona unit. Move the charging cleaning block to its home position (at the a.

  • Page 131: Replacing The Transfer And Separation

    HOME CORONA UNIT SECTION Replacing the Transfer and (3) Remove the front and rear spark arrestor plates. Separation Wires Spark arrestor plate Caution: Do not remove the paper entrance guide (rear) plate. Spark arrestor plate (front) Paper entrance guide plate Screws that must not be removed (4) Move the cleaning block to home position, and...
  • Page 132 HOME CORONA UNIT SECTION Blank 3-F-4...

  • Page 133: Developing Unit

    HOME DEVELOPING UNIT DEVELOPING UNIT Screws That Must Not be Removed Removing and Reinstalling the Developing Unit Caution: The 4 set screws below must not be removed or adjusted in the field. Please do a. Procedure not interfere with these screws. (1) Remove the set screw fastening the developing unit in place.

  • Page 134: Replacing The Developer

    (2) Remove the 2 set screws holding the developing cover in place. Developing regulator plate Set screw (6) Pour new developer evenly over the agitator screws. Developing cover Caution : The 2 set screws of the developing cover are used only in an old type machines (7020/25/30/35). 3-G-2...
  • Page 135 HOME DEVELOPING UNIT (7) Rotate the agitator input gear 1 counterclockwise so that the developer moves into the inside of the developing unit. Developing input gear 1 (8) Repeat steps (6) and (7) as necessary to load all of the developer. (9) Rotate the developing input gear counterclockwise and check the bristle height along the entire surface of the developing sleeve.
  • Page 136 HOME DEVELOPING UNIT Blank 3-G-4...

  • Page 137: Toner Supply Unit

    HOME TONER SUPPLY UNIT TONER SUPPLY UNIT Removing and Reinstalling the Removing and Reinstalling the Toner Bottle Toner Supply Unit a. Procedure a. Procedure (1) Open the front cover, and then open the toner- (1) Remove the toner bottle. supply cover. (2) Remove the rear cover.
  • Page 138 HOME TONER SUPPLY UNIT Blank 3-H-2...

  • Page 139: Cleaning/Toner Recycle Unit

    HOME CLEANING/TONER RECYCLE UNIT CLEANING/TONER RECYCLE UNIT Removing and Reinstalling the (5) Remove the cleaning blade. Cleaning Blade Caution: Be sure that the power cord has been unplugged from the outlet. Caution 1: Be careful of the cleaning blade edge. Do not touch the edge with bare hands, and take care to avoid scratching it.
  • Page 140 HOME CLEANING/TONER RECYCLE UNIT Blank 3-I-2...

  • Page 141: Paper Feed Unit

    HOME PAPER FEED UNIT PAPER FEED UNIT Replacing the Bypass Pickup (4) Remove the stopper ring and the bearing. (5) Remove the 2 set screws, and slide the bypass Roller/Bypass Conveyance Roller paper feed unit left to remove it from the bypass drive shaft, so that the by-pass pickup roller comes a.

  • Page 142: Replacing The Bypass Reversal Roller 3

    HOME PAPER FEED UNIT Replacing the Bypass Reversal Replacing the Feed Rubber and the Roller Double Feed Prevention Upper Rubber (Upper Tray) a. Procedure (1) Remove the bypass feed roller unit. a. Procedure (2) Remove the 2 set screws, and remove the unit. (1) Open the ADU door, and then open the conveyance unit.

  • Page 143: Replacing The Double Feed Prevention Lower Rubber (Upper Tray)

    HOME PAPER FEED UNIT Replacing the Double Feed (5) Remove the 2 stopper rings, and remove the bearings from the plate. Prevention Lower Rubber (Upper (6) Lift the left shaft and remove the feed roller unit. Tray) (7) Pull out the feed shaft, and remove the double feed prevention roller (upper).

  • Page 144: Replacing The Feed Rubber And Double Feed Prevention Upper Rubber (Lower Tray)

    HOME PAPER FEED UNIT (6) While pressing on the lever on the lever click shaft, Replacing the Feed Rubber and pull out the shaft and then remove the double feed Double Feed Prevention Upper prevention roller. Rubber (Lower Tray) Double feed prevention a.
  • Page 145 HOME PAPER FEED UNIT (5) Remove the 2 stopper rings, and remove the (12) Reinstall in the opposite sequence to removal. bearings from the plate. Caution: Be sure to install the roller rubbers in the (6) Lift the left shaft and remove the feed roller unit. correct direction.

  • Page 146: Replacing The Registration Rollers 1 And 2

    HOME PAPER FEED UNIT Replacing the Registration Rollers Replacing the DF Prevention Lower 1 and 2 Rubber (Lower Tray) a. Procedure a. Procedure (1) Open the ADU door, and then open the conveyance (1) Open the ADU door, and then open the conveyance unit.

  • Page 147: Cleaning The Paper Dust Removing Brush

    HOME PAPER FEED UNIT Cleaning Paper Dust Removing Brush (8) Remove the E-ring and registration bearing at each end of each shaft (4 E-rings and 4 bearings in a. Removal procedure total). (1) Open the ADU door, and open the conveyance unit. Caution: Be careful to avoid dropping E-rings and bearings into the main unit.
  • Page 148 HOME PAPER FEED UNIT Blank 3-J-8...

  • Page 149: Fixing Unit

    HOME FIXING UNIT FIXING UNIT Replacing the Fixing Heater Lamps Removing and Reinstalling the (Main Lamp and Sub Lamp) Fixing Unit Caution: Do not touch the lamp area with Caution: Be sure that the power cord has been bare hands. unplugged from the outlet.

  • Page 150: Removing And Reinstalling The Fixing Claw

    Fixing claw (7) Reinstall in the opposite sequence to removal. Caution: The number of fixing claws installed differs according to the particular model. 7020/25/30/35 : 6 claws 7022/7130/7135 : 4 claws (5) Reinstall in the opposite sequence to removal. 3-K-2...

  • Page 151: Cleaning Roller

    HOME FIXING UNIT Replacing the Fixing Web/Fixing (5) Detach the springs from the bearings for the fixing cleaning roller, and remove the E-ring from the Cleaning Roller shaft. Move the shaft and take off the bearings. You can then remove the fixing cleaning roller. a.

  • Page 152: Roller

    HOME FIXING UNIT Removing and Reinstalling the (10) Remove the 2 fixing bearings (one at the front, one at the rear) from the unit. Fixing Heat Roller/Fixing Pressure Heat insulating Roller sleeve A a. Procedure (1) Remove the fixing unit from the main body. (2) Remove the fixing claw unit.

  • Page 153: Removing And Reinstalling The Fixing Temperature Sensors

    HOME FIXING UNIT Removing and Reinstalling the Removing and Reinstalling the Fixing Temperature Sensors Fuse Mounting Plate Assembly Caution: After installing the fixing temperature Caution: This is an important safety part. (P/ sensors: N:SP00-0110) Be sure to observe the following cautions and steps Make sure that the wire bundles are when removing or reinstalling.
  • Page 154 HOME FIXING UNIT Blank 3-K-6...

  • Page 155: Adu/Paper Exit Section

    Removing and Reinstalling the Exit (5) Remove the set screw (again, by inserting the screwdriver through the hole), and remove the exit Sensor Unit (7020/25/30/35 only) limit detection actuator.(Old type 7020/25/30/35 only) a. Procedure (1) Remove the read right cover.
  • Page 156 HOME ADU/PAPER EXIT SECTION Blank 3-L-2...

  • Page 157: Adjustment

    HOME ADJUSTMENT...
  • Page 158 HOME Blank...

  • Page 159: How To Use The Adjustment Section

    HOME ADJUSTMENT ADJUSTMENTS WHEN HOW TO USE THE REPLACING PARTS ADJUSTMENT SECTION Adjustments (including checks) and settings are not only Construction required when a defective copy image occurs, but also after replacing or reinstalling certain parts. This section details adjusting items and procedures. Use this section for making adjustments and as a checklist [How to use the tables] before implementing corrective measures in the field.

  • Page 160: List Of Adjustment Items

    HOME ADJUSTMENT LIST OF ADJUSTMENT ITEMS List of adjustment items for 7020 series Mode Part name Code Drum Developer Fixing unit-related parts Writing unit New/Re Parameter memory substrate Paper feeding-related rubber rollers RADF New/Re RADF slit glass E-RDH memory New/Re •...

  • Page 161: Mode Change Menu

    HOME ADJUSTMENT MODE CHANGE MENU Each adjustment mode is selected by conducting special operations: Setting Method The following modes can be selected on the screen without turning OFF/ON the power supply: Normal mode Adjustment mode (36 mode) Memory setting mode (25 mode) Key ope mode (Key operator mode) I/O check mode (47 mode) Exit...

  • Page 162: Check Of Count Value With P Function

    HOME ADJUSTMENT CHECK OF COUNT VALUE WITH P FUNCTION How to Use P Function The P function enables to display of the following parameters by using the button: Turn on the SW1 (main power) and SW2(sub Total count power) to display the basic screen. Total count start date (Note 1) Press the button.

  • Page 163: 25 Mode

    (copy count by each mode) Data Collection 4 (SC occurrence count : F code) 2. Date count data 4. Parts counter 41 items (7020/25/30 is the 39th item) 1. Count of parts (Fixed) 30 items 2. Count of parts (Named) 5. Password setting 4 digits 1.

  • Page 164: Setting Method

    Each setting screen will appear. Press the [1. Software SW] key. Caution: In the case of a machine other than [Software SW setting screen] the 7020/25/30/35, the [ ] key is Select DIP switch number. displayed at bottom left of the above...
  • Page 165 HOME ADJUSTMENT List of software DIP switches Default values DIP SW Functions Japan Inch Metric Operation when key counter is removed Ignore Instantaneous stop Jam (when using as a copier) A3 (11 x 17) counting method Count as 1 Count as 2 –...
  • Page 166 Selection of A series size (Metric only) – – – Selection of automatic erasure outside original Rectangular erasure Handling of slanted original (7020/25/30)*16 Changing of key operator fixed magnification setting Permit Prohibit Disabling copying when PM count reached Permit Prohibit...
  • Page 167 – – – Threshold for automatic erasure of outside original Note 1: Initial value for a machine other than the 7020/25/30 0 (1) 0 (1) 0 (1) in the case where ( ) is appended to the bit No. of the initial value...
  • Page 168 Indication of total count start day on P mode screen Not indicated Indicated Platen APS detected size enlargement Size detection enlargement Detected size at commencement (7020/25/30/35) of mass-production Paper magnification correction according to paper size Invalid Valid Exit limit detect sensor (PS19) (7020/25/30/35) Exist Not exist 4-10...
  • Page 169 “No IP scanner function” setting Do not use Automatic copying reservation function (Other than 7020/25/30/35) – – – – – – DIP SW27 – – – – – – Density setting when the printer toner save function is selected (Other than 7020/25/ 30/35) 4-11...
  • Page 170 HOME ADJUSTMENT *1 : FS107 stapling upper limit insertion of a new toner bottle (toner-bottle detect sensor OFF/ON). Mode • The toner-out stop conditions vary according to 50 sheets the settings of DIP SW3 – 2 and DIP SW2 – 0. 45 sheets 40 sheets *4 : 1-shot message display at automatic staple mode...
  • Page 171 HOME ADJUSTMENT *9 : Destination switch *11 : Polygon motor stop/low-speed rotation setting It is recommended that the destination is amended To lower the rotating sound of polygon motor during with the "Destination" setting on the 25 mode serial idling state, the polygon motor rotation can be number setting.
  • Page 172 HOME ADJUSTMENT *14 : 8.5x11 APS (Japan, Metric), A4 APS ( Inch If this bit is to "1" (No), the copier will forcibly copy as A4 in Japan/Metric if it detects an original size of 8.5x11, and will forcibly copy as 8.5x11 in Inch. if it detects an original size of A4).
  • Page 173 Mode Set using the key operator mode in the case of No priority machines other than the 7020/25/30. Main-body upper tray When this setting (bit) is "0" (rectangular original), the Main-body lower tray area outside the edges of the original is erased.
  • Page 174 No conversion risk of incorrect detection due to extraneous light. Set Inch Metric using the key operator mode in the case of machines Metric Inch other than the 7020/25/30/35. Metric Inch Mode 13-6 13-7 Dark-density originals *30 : Fixing temperature at low power mode...
  • Page 175 HOME ADJUSTMENT *31 : MPC correction control *34 : SW2 (sub switch) turns ON with SW1 (main switch) These switches determine whether MPC correction Setting this bit to "1" will increase the warm-up time. is carried out when sub power turns on. Reason: MPC (maximum laser power correction) is designed The CB (overall control board) houses both an...
  • Page 176 *37 : Toner consumption reduction switch With this setting, the toner consumption can be *41 : Toner density selection of developer (7020/25/30) reduced by reducing the developing bias and the If gray background image is caused by the increase charging grid potential by 50V (20 steps).
  • Page 177 HOME ADJUSTMENT *43 : Density setting when the toner save function is selected in the printer driver screen This setting is effective only for the PCL and PS versions. Mode 27-5 27-6 27-7 Standard – 4 (Lighter) – 3 – 2 –...

  • Page 178: Pm Count Setting

    HOME ADJUSTMENT PM Count Setting 2. Entering PM count start date When resetting the PM count, it is necessary to input the This function resets the PM count and sets the PM cycle. start date, and the screen below will appear automatically. Care should be taken to reset the PM count properly.

  • Page 179: Data Collection 1

    HOME ADJUSTMENT Data Collection Setting of PM cycle Set PM Cycle as follows: This function enables viewing of the various data recorded in the machine. Step Operation procedure Also, it is possible for the collected data to be checked by Enter the 25 mode.
  • Page 180 HOME ADJUSTMENT Data collection details Procedures for checking collected data (1) Data collection 1 Step Operation procedure a. Copy count by each size Enter the 25 mode. [25 mode menu screen] Paper size for destination Size Press the [3. Collecting data] key. Type Japan Metric...
  • Page 181 HOME ADJUSTMENT (2) Data collection 2 Classification Jam occurrence count by factor 63-5 DF-314 Point 63-6 DF-314 10-0 By-pass 63-7 DF-314 11-0 Upper tray (main body) 12-0 Lower tray (main body) 13-0 DB upper tray 72-16 FS-107 14-0 DB lower tray 72-17 FS-107 16-0...
  • Page 182 HOME ADJUSTMENT (3) Data collection 3 Contents Copy count by each mode Number of times the auto low power mode is used Contents Copy quantity is set to 1. Platen single side → single side Copy quantity is set between 2 and 5. Copy quantity is set between 6 and 10.
  • Page 183 HOME ADJUSTMENT (4) Data collection 4 Error code (decimal number) Count number of SC occurrence (F Code) Classification Main code Sub code Error code (decimal number) 56-1 Image control Classification Main code Sub code 56-2 communication 10-1 Communication 56-3 error 10-2 error 56-4...
  • Page 184 Print controller error 87-2 87-3 77-18 Finisher error 52-4 Fan lock error (Other than 7020/25/30) 86-7 Fax error (Fax board side) 86-8 (Other than 7020/25/30) Maximum count : 9,999 Starting periodic date collection Reset the periodic data from the setting periodic collection start date.

  • Page 185: Copy Count For Each Part To Be Replaced

    HOME ADJUSTMENT Copy Count for Each Part to be List of parts to be replaced (fixed) Other Replaced 7020 than Unit Parts name /25/30 7020/ 25/30 Perform the copy count display, count clear, limit value Drum unit Drum setting and arbitrarily parts to be replaced setting to the...
  • Page 186 HOME ADJUSTMENT List of parts to be replaced (arbitrarily) Copy count display and count reset by parts to be replaced (Named; arbitrarily) Count timing Set the limit value for the parts to be replaced, parts When copy count (at the paper exit is completed) No., parts name setting, copy count display and When copy count (at the paper exit is completed) count reset.
  • Page 187 HOME ADJUSTMENT (1) Count resetting method (2) Count limit setting method Enter the new limit value from the numeric keys on Step Operation procedure the screen. Enter the 25 mode. [25 mode menu screen] Step Operation procedure Press the [4. Parts counter ] key. Enter the 25 mode.
  • Page 188 HOME ADJUSTMENT (3) Parts No. setting (4) Parts name setting Enter the new parts No. (9-digit) from the numeric Enter the new parts name from the keys on the keys and alphabet keys on the screen. screen. There are three screen in the input screen and are Step Operation procedure changed with the [...

  • Page 189: Password Setting

    HOME ADJUSTMENT Password Setting Setting of EKC master key code Set the EKC master key code when entering the This function sets the password to enter each mode. EKC setting mode of the key operator mode. In the 25 mode menu screen, select the [5. Password setting], then the password setting menu screen will Step Operation procedure...

  • Page 190: Setting Phone Number Of The Service Center

    HOME ADJUSTMENT Setting Phone Number of the Setting the weekly timer master key Service Center This function sets the weekly timer master key required for entering the various weekly timer set This function displays the telephone and fax numbers of mode.

  • Page 191: Setting The Serial Number

    HOME ADJUSTMENT Setting the Serial Number Changing the destination setting (for FAX option) This function is used to display, set and change the serial number of the main body and optional units. To change the destination setting, press the "Destination" key on the serial-number setup menu. The serial numbers can be read from KRDS.

  • Page 192: Displaying The Rom Version

    25 mode menu screen. 2. Image control 3. Panel control [14] Counter Clear 4. Optical control (Other than 7020/25/30/35) 5. RADF The counter must be cleared whenever the drum or fixing 6. Finisher parts/unit is replaced. When the optional fax and printer are installed, their ROM versions will also be displayed.

  • Page 193: 36 Mode

    Reset the developing counter. Automatic toner supply Adjustment in the field is inhibited. Timing adjustment Vertical/Horizontal Printer vertical magnification (drum clock) The method of adjusting the 7020/25/30 magnification adjustment differs from that of the 7022/7130/7035/7135. adjustment Printer 2 vertical magnification (drum clock) After adjustment, print the SGU pattern (No.16).
  • Page 194 HOME ADJUSTMENT Menu Sub menu Circular menu Summary of operation Timing adjustment Restart timing Restart timing adjustment (RADF single side) The same as 36 mode 9 RADF Adjustment. adjustment Restart timing adjustment (RADF double side (first side)) Restart timing adjustment (RADF double side (second side)) Paper feed loop Paper feed loop amount adjustment (All) After making an adjustment, print the SGU...
  • Page 195 After making an adjustment, print adjustment the specified SGU pattern. Copy quality adjustment RADF scanner None Make a density adjustment by letting the density adjustment machine read white chart. Non-original erasure None Check with RADF opened completely. installation survey (Other than 7020/25/30) 4-37...
  • Page 196 Hex and ASCII formats. Log list (2) Outputs the necessary list prints all together Analysing list None if trouble occurs in the field. (Other than 7020/25/30/35) Counter clear Drum unit None Clears the drum counter and the drum drive (Note 2) related counter counter.

  • Page 197: Setting Method

    Note: In the case of machines other than the automatically reset. 7020/25/30/35, [8. Counter Clear] in the 36 Caution: After replacing the developer, do not make mode is the same as [13. Counter Clear] in copies until you have performed L the 25 mode.

  • Page 198: Timing Adjustment

    HOME ADJUSTMENT Timing Adjustment Step Operation procedure This function adjusts each timing. Enter the 36 mode. When timing adjustment is performed, use A3 or 11 x 17 [36 mode menu screen] size paper. Press the [1. HV adjustment] key. Timing adjustment menu [High voltage adjustment screen] 1.
  • Page 199 If the output (test copy image) is within the standard value, adjust the next adjustment item. Note 1: Vertical magnification adjustment --- The method of adjusting the 7020/25/30 printer differs from that of the 7022/7130/7035/ 7135. 4-41...
  • Page 200 (Other than 7020/25/30) (Other than 7020/25/30) Note: Ensure that the printer's vertical magnification Step Operation procedure (Other than 7020/25/30) is adjusted before Enter the 36 mode. going ahead with this adjustment [36 mode menu screen] Press the [2. Timing adj.] key. Step...
  • Page 201 HOME ADJUSTMENT Platen vertical magnification adjustment Platen horizontal magnification adjustment Step Operation procedure Step Operation procedure Enter the 36 mode. Enter the 36 mode. [36 mode menu screen] [36 mode menu screen] Press the [2. Timing adj.] key. Press the [2. Timing adj.] key. [Timing adjustment menu screen] [Timing adjustment menu screen] Press the [1.
  • Page 202 HOME ADJUSTMENT RADF vertical magnification adjustment Restart timing adjustment To adjust the restart timing. Step Operation procedure Enter the 36 mode. Select the [2. Timing adj.] in the 36 mode menu screen, then the timing adjustment menu screen will [36 mode menu screen] appear.
  • Page 203 HOME ADJUSTMENT Engine restart timing adjustment RADF restart timing adjustment Step Operation procedure Step Operation procedure Enter the 36 mode. Enter the 36 mode. [36 mode menu screen] [36 mode menu screen] Press the [2. Timing adj.] key. Press the [2. Timing adj.] key. [Timing adjustment menu screen] [Timing adjustment menu screen] Press the [2.
  • Page 204 Further adjustments are required if the paper is still skewed. Set the amount of the loop to -8 if the main body is other than 7020/25/30. Note 4: A3, B4, 11x17 and 8.5x14 Note 5: Other than A3 and 11x17...
  • Page 205 HOME ADJUSTMENT b. Paper feed loop adjustment for RADF Leading edge original erasure adjustment Adjust the leading edge original erasure (leading Step Operation procedure edge blank cut) amount. Enter the 36 mode. Select the [2. Timing adj.] in the 36 mode menu [36 mode menu screen] screen, then the timing adjustment menu screen will Press the [2.
  • Page 206 HOME ADJUSTMENT Centering adjustment Each tray centering adjustment Adjust the miscentering for paper feed direction. Step Operation procedure Select the [2. Timing adj.] in the 36 mode menu Enter the 36 mode. screen, then the timing adjustment menu screen will [36 mode menu screen] appear.
  • Page 207 HOME ADJUSTMENT ADU centering adjustment Platen centering adjustment Step Operation procedure Step Operation procedure Enter the 36 mode. Enter the 36 mode. [36 mode menu screen] [36 mode menu screen] Press the [2. Timing adj.] key. Press the [2. Timing adj.] key. [Timing adjustment menu screen] [Timing adjustment menu screen] Press the [5.
  • Page 208 HOME ADJUSTMENT Image read point adjustment RADF centering adjustment Adjust the image read point. Step Operation procedure Select the [2. Timing adj.] in the 36 mode menu Enter the 36 mode. screen, then the timing adjustment screen will [36 mode menu screen] appear.

  • Page 209: Running Test Mode

    HOME ADJUSTMENT Running Test Mode Resetting standard data Reset the adjusted set values of timing adjustment to Select the [3. Running mode] in the 36 mode menu the standard values (factory default data). screen, then the running test mode menu sreen will appear.

  • Page 210: Test Pattern Output

    HOME ADJUSTMENT Test Pattern Output Step Operation procedure Perform an output check of the various internal patterns. Enter the 36 mode. Select the [4. Test pattern] in the 36 mode menu [36 mode menu screen] screen, then the test pattern output screen will Press the [3.
  • Page 211 HOME ADJUSTMENT No. 1 Overall halftone [Check Items] • When the density is set to 70 (halftone) If white stripes, black stripes, or uneven density can be seen, locate abnormality in either scanner system or printer system. • When the density is set to 0 (white) If the test pattern is fogged, locate abnormality in either scanner system or printer system.
  • Page 212 HOME ADJUSTMENT No. 11 Beam misalignment check [Check Items] Check the writing system abnormality (condition of resolution, reproducibility of independence point and so on). Test Pattern 4-54...
  • Page 213 HOME ADJUSTMENT No. 16 Linearity evaluation pattern [Check Items] Judge from this test pattern which of the scanner system and the printer system is abnormal. Items that can be checked include horizontal magnification, vartical magnification, tilt image, and leading edge timing of the printer system.

  • Page 214: Test Pattern Density Adjustment

    HOME ADJUSTMENT Test Pattern Density Adjustment Image Quality Adjustment Density of respective patterns is adjusted in the following This function adjusts the image quality adjustment. procedure. (1) Select the [6. Image quality adj] in the 36 mode Select the [5. Density Adj.] in the 36 mode menu screen, menu screen, then the image quality adjustment then the print density adjustment menu screen will appear.
  • Page 215 HOME ADJUSTMENT Trouble and Remedy Non-image area erase check (Other than 7020/25/30) Warning-1 Carry out a survey of the installation environment Adjust for Extreme Brightness. In many cases, the Non- after the machine is newly installed or moved to a image-area-erase function will not operate correctly.

  • Page 216: List Print

    The data from the memory is dumped in the HEX format and the ASCII format. (for analyzing trouble) Normally not used. Note: In the case of 7020/25/30/35, the key No. of log list (1) is “7”. Log list (2) The data from the memory is dumped in the HEX format and the ASCII format.

  • Page 217: Counter Clear

    When clearing another counter, repeat above steps 3 and 4. Press the [RETURN] key to return to the 36 mode menu screen. The operation here is the same as [13. Counter clear] on the 25 mode menu screen. (Other than 7020/25/30/35) 4-59...

  • Page 218: [10] Adjustment Of Radf

    HOME ADJUSTMENT [10] Adjustment of RADF Adjustment of horizontal/vertical magnification (Drum clock) Adjustments of RADF are performed in the following (1) Select the [9. RADF adj.] from the 36 mode menu procedures. For the adjustment, A3 or 11 x 17 copy paper screen to display the RADF adjustment menu.
  • Page 219 HOME ADJUSTMENT Adjustment of restart timing Step Operation procedure Use the following procedure to adjust the RADF Enter the 36 mode. restart timing. [36 mode menu screen] At the 36 mode menu screen, select [9. RADF adj.] to Press the [9. RADF adj.] key. open the RADF adjustment menu.
  • Page 220 HOME ADJUSTMENT Paper feed loop adjustment Step Operation procedure Adjustment of the RADF loop amount is done in the Enter the 36 mode. following procedures. [36 mode menu screen] Select the [9. RADF adj.] from the 36 mode menu Press the [9. RADF adj.] key. screen to display the RADF adjustment menu screen.
  • Page 221 HOME ADJUSTMENT Centering adjustment Step Operation procedure Centering adjustment on RADF in feed direction is Enter the 36 mode. done in the following procedures. [36 mode menu screen] Select the [9. RADF adj.] from the 36 mode menu Press the [9. RADF adj.] key. screen to display the timing adjustment menu screen.

  • Page 222: [11] Fns Adjustment

    HOME ADJUSTMENT [11] FNS Adjustment RADF scanning density adjustment Whenever the slit glass is replaced, its density in Positional adjustment of the finisher alignment plate is reading an original must be adjusted in the following done in the following procedures. This adjustment is manner.
  • Page 223 HOME ADJUSTMENT Step Operation procedure Enter the 36 mode. [36 mode menu screen] Press the [10. FNS adj.] key. [FNS adjustment menu screen] Press the key corresponding to the matching plate to be adjusted. [FNS matching plate position adjustment screen] Press the [SET] key until the target paper size of the adjustment is displayed at top of the numeric keys.

  • Page 224: Management List

    HOME ADJUSTMENT Management list [Description Items] • Serial number indication. • ROM version indication. Version of flash ROMs. • Copy count (data collection 1). Total count and count during the specified period by mode. • Checking counters. • Copy count by paper size (data collection 2). Total count and count during the specified period by paper size.
  • Page 225 HOME ADJUSTMENT Management list [Description Items] (Printed only when the FAX or printer option is installed.) • Print count for each paper size • FAX count for each paper size ✽ The machine management list page Nos. differ according to the option installation condition, and so on. Management list Number of page (✽) Output date, main...
  • Page 226 HOME ADJUSTMENT Management list [Description Items] • F code count (data collection 4). Total count and count during the specified periods. • JAM code count (data collection 2). Total count and count during the specified period. Management list Number of page Output date, main body serial number, and total F code count...
  • Page 227 HOME ADJUSTMENT Management list [Description Items] • Latest SC (F/E code) history. List information about the last 50 service calls (F/E codes). For each call, indicates the following: date and time of occurrence, error code, total copy count, and ROM version. Management list Number of page Output date, main body...
  • Page 228 HOME ADJUSTMENT Management list [Description Items] • Latest JAM history. The latest 100 jams are listed with the information on the date occurred, respective JAM codes, total copy count, and tray and paper sizes. Management list Number of page Output date, main body serial number, and total Latest JAM history copy count, ROM version...
  • Page 229 HOME ADJUSTMENT Management list [Description Items] • Copy count by arbitrarily replacement parts. Part name, part number, copy count and limit count of each parts. Management list Number of page Output date, main body serial number, and total Copy count of each copy count, ROM version parts (parts to be replaced (named...
  • Page 230 HOME ADJUSTMENT Management list [Description Items] • Copy count by fixed replacement part. Part name, part number, copy count and limit count of each unit. Management list Number of page Output date, main body serial number, and total Copy count by fixed copy count, ROM version replacement part 4-72...
  • Page 231 HOME ADJUSTMENT Management list [Description Items] • Count by the copy mode (data collection 3). Management list Number of page Output date, main body serial number, and total Count by the copy copy count, ROM version mode 4-73...
  • Page 232 HOME ADJUSTMENT Management list [Description Items] • Adjusting values (36 mode). Default values and setting values of the High voltage adjustment, vertical/horizontal magnification adjustment, restart adjustment, paper feed loop amount adjustment, leading edge original erasure adjustment, centering adjustment and image read point adjustment. * Adjustment list Page1 Management list Number of page...
  • Page 233 HOME ADJUSTMENT Management list P.10 [Description Items] • FNS alignment plate adjustment (back side) • FNS alignment plate adjustment (front side) * Adjustment list page 2. Management list Number of page Output date, main body serial number, and total FNS alignment copy count, ROM version plate adjustment (back side)
  • Page 234 HOME ADJUSTMENT Management list P.11 [Description Items] • Adjusting values. (25 mode) Values to be selected for respective adjustment items. • 25 mode software DIP SW setting. Default values and current setting value of each DIP SW. * Adjustment list page 3. Management list Number of page Output date, main body...
  • Page 235 HOME ADJUSTMENT Management list P.12 [Description Items] • KRDS software DIP SW setting. Default values and current setting value of each DIP SW. * Adjustment list page 4. Management list Number of page Output date, main body serial number, and total KRDS software copy count, ROM version DIP SW setting...
  • Page 236 HOME ADJUSTMENT Management list P.13 [Description Items] (Printed only when the FAX option is installed.) Various FAX-related setting values The listed items are the same as the serviceman parameter settings. For details of the listed contents, refer to the FK-101/102 service handbook. Management list 4-78...

  • Page 237: 47 Mode

    HOME ADJUSTMENT 47 MODE 47 Mode Setting Method (2) Input check method a. Using the numeric keys, enter the code input for 47 Mode the desired signal (sensor, etc.) to check. This mode provides self-diagnostic functions (input/ b. When using the multi mode, press the button output check function) to check and adjustment the and enter the multi code according to the desired...

  • Page 238: Initial Setting In The Field

    HOME ADJUSTMENT Initial Setting in the Field (3) Output check method a. Using the numeric keys, enter the output check Each adjustment data is totally returned to the data code for the desired output load to check. value when the machine is shipped from the factory. b.

  • Page 239: Erdh Memory Check

    HOME ADJUSTMENT ERDH Memory Check [4-1] Bypass Size Detection Adjustment Perform this adjustment when memory is expanded. Perform this adjustment if paper size detection at the by-press feed tray does not function correctly. Step Operation procedure Step Operation procedure Enter the 47 mode. Enter the 47 mode.

  • Page 240: Input Check List

    HOME ADJUSTMENT Input Check List Display Classifi- Name Code Multi code Symbol cation 0 to 255 Drum temperature signal TSCB 0 to 255 Toner control data 0 TSCB 0 to 255 Toner control data 1 TSCB Analog 0 to 255 Fixing temperature sensor 0 signal 0 to 255...
  • Page 241 6: Intermediate conveyance PS/lower (Note) PS22 No paper Paper veyance Paper exit sensor signal 1: Fixing exit PS No paper Paper 2: Paper exit PS (7020/25/30/35) No paper Paper Interlock 1: ADU door Close Open Measured LD alarm value (7035 only) –...
  • Page 242 HOME ADJUSTMENT Display Classifi- Name Code Multi code Symbol cation 24 V 16: 24 V detect – FNS input Other than lower limit Lower limit 18: Tray lower limit detect PS PS706 19: No paper detect PS No paper Paper exists PS707 Other than H.P.

  • Page 243: Output Check List

    Code Multi code Symbol Remarks cation Exposure lamp Toner supply motor 1/2, M1, M3 SD6: Toner bottle SD (7020/25/30 only) developing sleeve, M4, SD6, M10 M10: Toner supply motor 2 main motor, toner bottle SD (Other than 7020/25/30) Charging Transfer...
  • Page 244 Target level is detected continuously for 10 seconds. Also, toner supply stops Intrinsic automatically 3 minutes after the start functions of control. SD6: Toner bottle SD (7020/25/30 only) M10: Toner supply motor 2 (Other than 7020/25/30) Toner supply motor Toner bottle operation 7020/25/30 only...
  • Page 245 Toner bottle rotation Toner supply M and bottle SD both ON SD6, M4 to rotate bottle half turn; then stop. Intrinsic For machines other than 7020/25/30, functions only when the toner supply motor is ON. 24V power source remote 1: For scanner...
  • Page 246 HOME ADJUSTMENT Classifi- Name Code Multi code Symbol Remarks cation Each load on FNS 48: Tray up/down motor changeover M706 to optional tray 1 49: Tray up/down motor changeover M706 to optional tray 2 50: Tray up/down motor changeover M706 to tray 2 51: Stapler shift motor H.P search M705...
  • Page 247 HOME ADJUSTMENT Classifi- Name Code Multi code Symbol Remarks cation Process delivery completing 3. Set to suppress display of jam codes. (In 25 mode, reset DIPSW10 – 7 to "0".) setting 4. Return test pattern density to (For assembly line) initial value (255).

  • Page 248: Other Adjustments

    HOME ADJUSTMENT OTHER OTHER ADJUSTMENTS RADF Distortion Adjustment Caution: Be sure that the power cord has been unplugged from the socket. Adjust the amount of distortion of a copy in the following procedures. RADF Mounting Position Adjustment Distortion adjustment set screw Adjust the DF-314 mounting position in the following procedures.

  • Page 249: Radf Original Skew Adjustment

    HOME OTHER ADJUSTMENT RADF Original Skew Adjustment DB-409/410 Paper Centering Adjustment When originals are fed being skewed, adjust the Reinforcing plates registration pully bracket. Set screw Set screw Set screws Open/close cover Up wards Down wards Adjusting cam Registration pully Make a copy of the test chart, then perform necessary adjustment until the standard value for the paper centering is fit.

  • Page 250: Db-409/410 Tray Tilt Adjustment

    HOME ADJUSTMENT OTHER DB-409/410 Tray Tilt Adjustment Wire adjustment part Set screw Normal paper feed can't be expected if the tray is tilted. In such case, adjust the tray and paper feed roller shaft so that they may be parallel in each other. Whenever the wire is replaced, this adjustment must be implemented.

  • Page 251: Isw

    HOME...
  • Page 252 HOME...

  • Page 253: Description Of The Isw

    HOME Description of the ISW Operating Method ISW (In-System Writer) is an operation rewriting control ISW connector programs stored in the flash ROM included in the diverse The ISW connector is provided on the right side face control board of a Konica digital copier with the board still of the copier.
  • Page 254 HOME Types and quantity of re-write ROM Data transfer error When rewriting the copier flash ROM data using the The FAX LED (amber) lamp lights if a transfer error “ISW Tool,” rewriting EPROM must be prepared. occurs. If an error occurs, refer to the section "Error handling"...

  • Page 255: Krds

    HOME KRDS...
  • Page 256 HOME...

  • Page 257: Outline

    HOME KRDS KRDS KRDS Setting Outline KRDS allows the copy machine to call up the host If a FAX option is installed in this machine, it is not computer periodically and also when there is an necessary to connect a modem for KRDS. If a FAX option abnormality.

  • Page 258: Krds Set Up

    HOME KRDS KRDS Set Up *1: Host password must be 5-digit. *2: Host password 1 must be specified. KRDS set up item KRDS set up procedure *3: For both the copier and the host side, copier phone number and host phone number 1 must be Step Operation procedure specified.
  • Page 259 HOME KRDS Setting the KRDS connection recognition Setting KRDS software SW (1) Plug the power cord of the copier to the outlet. This function allows adjustment of the KRDS software (When the SW1 (main power) and SW2 (sub switches. power) of the copier remain off.) Note: Adjust the software switch while checking (2) Turn on the SW1 (main power) when the SW2 (sub...
  • Page 260 HOME KRDS Setting type of modem and line (1) Using the switch No. 01, enter the modem and line data into the bits 0 to 7, referring to the following table. <If telephone line type is “Pulse”> Bit No. Modem intialization command AT&FE0Q0V1X0S0=1&S0 AT&FE0Q0V1X0S0=1&S0&D2&C1...
  • Page 261 HOME KRDS (2) List of KRDS Software DIP SW : Default value Function Default value Function Description byte (Hexadecimal) Select modem No setting (No data is sent to modem.) AT&FE0Q0V1X0S0=1&S0 AT&FE0Q0V1X0S0=1&S0&D2&C1 AT&FE0Q0V1X0S0=1&S0%E0 AT&FE0Q0V1X0S0=1&S0&D2 AT&FE0Q0V1X0S0=1&S0&M5 AT&FE0Q0V1X0S0=1 AT&FE0Q0V1X0S0=1&S0\N5 Manual setting (3 to 24 byte data is sent to modem.) Dial mode Pulse dial Tone dial...
  • Page 262 HOME KRDS Function Default value Function Description byte bit (Hexadecimal) Check DSR signal Check DCD signal off (fixed) Set DTR signal operation No setting &D0 &D1 &D2 Speaker control No setting M0: Always OFF M1: ON until communication starts M2: Always ON Display speed when No setting connection is completed...
  • Page 263 HOME KRDS Function Default value Function Description byte bit (Hexadecimal) No setting S8: Pause time (Dial stop S8=: Effective data time (sec.)) No setting S9: Carrier recognize time S9=: Effective data No setting S10: Allowable carrier S10=: Effective data stop time No setting S11=: Effective data Don’t...
  • Page 264 HOME KRDS Function Default value Function Description byte bit (Hexadecimal) disable Call regular transmit date enable time Select regular transmit counter (Time and count) Call when optional configu- disable ration is changed enable Report of toner disable replenishment enable Report of JAM occur disable frequently enable...
  • Page 265 HOME KRDS Bit pattern Default value Function Description byte bit (Hexadecimal) Line type automatic recognition MSAD connection not connect connect KRDS communication DATA (Using a modem) mode (Note 1) Reserved Don’t care PM limit data length Upper 2-digit fixed (for host) All 6-digit (for host) Regular transmit communication Call back communication...
  • Page 266 HOME KRDS Setting host password Step Operation procedure This function sets the host password. Enter the 25 mode. (1) Screen selection [25 mode menu screen] Select the [9. KRDS setting] key in the 25 mode Press the [9. KRDS setting ] key. menu screen to display the KRDS setting menu [KRDS setting menu screen] screen as an initial screen.
  • Page 267 HOME KRDS Setting the KRDS telephone number h. The keys except the numeric keys are defined as follows: This function sets copier for KRDS and host telephone number. [,] Pause: Wait temporarily for self-dial feed. (2-3 sec.) (1) Screen selection [W] Wait: Select the [9.
  • Page 268 HOME KRDS Calling KRDS set up c. Turn off the power to end the operation. <Auto set up> Step Operation procedure Enter the 25 mode. In the host call setting, call the designated host computer in the set date and time, and transmit each data of the [25 mode menu screen] copier.

  • Page 269: Calling Time Set Menu Mode (Arbitrary)

    HOME KRDS Calling Time Set Menu Mode (Arbitrary) Setting calling time setting mode This function sets designated date calling. Select the [9. KRDS setting] key in the 25 mode menu screen to display the KRDS setting menu screen as an (1) Screen selection initial screen.
  • Page 270 HOME KRDS i. Press the [SET] key, and then the [RETURN] key Setting regular date & time calling to end setting. The screen will return to the calling The copier will call the host at the regular time time set menu screen. specified.
  • Page 271 HOME KRDS f. Common operation (3) Mode setting method (a) The screen will return to the calling time set Perform the operation in each mode as follows: menu screen if the [RETURN] key is pressed a. Monthly mode without pressing the [SET] key. In this case, no (a) Using the numeric keys, enter the day, hour entered data will be changed.

  • Page 272: Krds Host Call

    HOME KRDS KRDS Host Call Setting regular count calling The copier will call the host at the regular count If the machine is connected to a KRDS, it can call the host specified. at the service center. (1) Screen selection Select the [JAM history] (JAM-related trouble call), [SC history] (SC-related trouble call), [No TONER], Select the [3.

  • Page 273: Data To Be Processed

    HOME KRDS Data to be Processed A Point to Notice for Operation • For the data that KRDS can process, refer to Be sure to turn ON the main power of the copier if the the Service HandBook for the copier, [4] Data modem power is turned OFF and ON with the main power Collection in the 25 mode “Adjustment.”...

  • Page 274: [10] Ascii Code Table

    HOME KRDS [10] ASCII Code Table ASCII is 1 byte code specified by ANSI. It enables indication of control code, alphabet and number. hexa- hexa- hexa- hexa- character binary character binary character binary character binary decimal decimal decimal decimal 0000 0000 0010 0000 0100 0000 ‘...

  • Page 275: [11] Error Code Table

    HOME KRDS [11] Error Code Table Error code Contents Countermeasure K00_00 Connection NG. (NO CONNECT from modem, Time out.) Redial, repeat reception standby. K00_01 No response from other party. Redial, repeat reception standby. (No detection of start text from host after establishing connection.) K00_02 Because copying is taking place, it is impossible to write to the Temporarily stop copying.
  • Page 276 HOME KRDS blank 6-20...

  • Page 277: Service

    HOME SERVICE...
  • Page 278 HOME Main Precautions for Maintenance 1. Points to be confirmed before maintenance 4. After replacing a drum, be sure to reset a Before starting maintenance, ask a user drum counter before image adjustment. Af- and collect information about troubles oc- ter replacing developer, L detection adjust- curred on the machine before the mainte- ment must be conducted also.

  • Page 279: Service Schedule

    HOME SERVICE SERVICE SCHEDULE Service Schedule 7020/7025/7030/7035/7022/7130/7135 Service item (cycles) ×10,000 copies Guarantee period (5 years or 1,200,000 copies) 90 100 110 Maintenance 11 times (Every 100,000 copies or prints) Periodic check (I) 5 times (Every 200,000 copies or prints)

  • Page 280: Maintenance Items

    26TA5303 (7035) 26YF5303 (7135) (5) Fixing press roller 26NA5304 (Other than 7035/7135) 26TA5304 (7035/7135) (6) Fixing web (Note 1) 7020/25/30/35 26NA5343 (7020/25/30/35) (7) Heat insulating sleeve/A 26NA5372 (8) Heat insulating sleeve/B 26NA5373 (9) Fixing cleaning roller (Note 1) 26NA5383 (7020/25/30/35) (10) Install of fixing unit Note 1: For the 7022/7130/7135, these parts shall be replaced at the time of 200,000 copy counting.
  • Page 281 (2) Check of W.U.T measurement (3) Check of image adjustment (4) Check of copy samples (5) Fixing counter reset (Note 3) (7020/25/30/35) (6) Reset of PM counter (7) Check of leakage breaker (8) Peripheral and exterior of Drum cleaner/cleaning pad the machine Note 2: For the 7022/7130/7135, these parts shall be replaced at the time of 600,000 copy counting.
  • Page 282 HOME SERVICE DF-314 (Every 100,000 copies or prints) Implementation classification Number Material used of parts Classification Service item Lubri- Replace- Cleaning Check Supply Tools used, etc. replaced cation ment Inside the (1) Registration sensor Blower brush machine (2) Read sensor Blower brush (3) Size detection sensors Blower brush...

  • Page 283: Periodic Check Items (Main Body)

    Setting powder Drum unit (1) Drum (2) Cleaning blade assembly 26NA-209 (7020/25/30) 26TA-209 (Other than 7020/25/35) (3) Drum counter reset Cotton swab (1) Charging wire Charging (2) Charging control plate Cleaning pad corona unit (1) Corona wire Cotton swab...
  • Page 284 Tools used, etc. replaced cation ment Developing (1) Developing unit unit (Unit without developer) 26NA-300 (7020/25/30) 26TA-300 (Other than 7020/25/30) Drum unit (2) Drum unit (Unit without drum) 26NA-990 (7020/25/30) 26WA-990 (Other than 7020/25/30) Main unit (3) Filter cover assembly 26TA-314 (7022/7130/7035)

  • Page 285: Periodic Check Items (Options)

    HOME SERVICE Periodic Check Items (Options) RADF (DF-314) (Every 1,000,000 copies or prints) Implementation classification Number Material used of parts Classification Service item Replace- Lubri- Cleaning Check Supply Tools used, etc. replaced ment cation Actual durable count : Paper feed (1) Paper feed roller/A 250,000 section...

  • Page 286: List Of Actual Durable Counters For Replacement Parts

    Parts varies depending on the spec. (destination), and the 9th digit will be changed in accordance with the design chang of the parts. Note 2: Becomes 200,000 for machines other than 7020/25/30/35/7135. Note 3: It is recommended that you replace the "cleaner assembly" instead of the "fixing web" and the "fixing cleaning roller". Note 4:...

  • Page 287: Important Maintenance Parts

    HOME SERVICE Important Maintenance Parts • The important parts specified by Konica in order to maintain safety of the products are referred to as “important maintenance parts”. The important maintenance parts for this machine are as described below: Unit Parts name Parts No classification Fixing unit...

  • Page 288: Copy Materials

    HOME SERVICE COPY MATERIALS PM Parts Kit 7020/25/30/35 (100,000 copies/kit) Name Quantity Name Quantity Fixing heat roller Fixing cleaning roller Fixing pressure roller Fixing web Heat insulating sleeve/A Heat insulating sleeve/B 7-10...

  • Page 289: Consumables (Single Unit Supply)

    HOME SERVICE 7022/7130/7135 (100,000 copies/kit) Name Quantity Fixing heat roller Fixing pressure roller Heat insulating sleeve/A Heat insulating sleeve/B Consumables (Single Unit Supply) 7020/25/30/35 Name Durability/copies Suction filter /A (7135 only) (Note) Toner bottle 26,000 Developer 200,000 Drum 200,000 7022/7130/7135...

  • Page 290: Service Materials List

    HOME SERVICE SERVICE MATERIALS LIST Maintenance Kit Composition Material No. Description Shape Remark 000V-19-0 Setting powder 25 g 00GR00210 Solvest 240 7-12...

  • Page 291: Special Tools List

    HOME SERVICE SPECIAL TOOLS LIST Tool No. Description Shape Quantity Remark Mounted on the drum 26NA21340 Drum rotation material unit. 26NAJG011 Mirror positioning jig 00VD-5000 New pyramid chart 120A97110 ADJ chart 120A97120 White chart 00VC-2-00 Drum cover 00VD-1000 Blower brush 00VE-1004 Tester 7-13...
  • Page 292 HOME SERVICE Blank 7-14...

  • Page 293: Diagrams

    HOME DIAGRAMS...
  • Page 294 HOME blank...

  • Page 295: Main Body Electrical Parts Layout Drawing

    HOME DIAGRAMS MAIN BODY ELECTRICAL PARTS LAYOUT DRAWING Switches and sensors TLD Toner level detector PS9 Tray detect PS (upper) PS12 Tray detect PS (lower) PS20 Bypass tray paper size detect PS PS13 Bypass no paper detect PS VR1 Bypass tray paper size VR TDS Toner density sensor...
  • Page 296 TS Thermostat PS14 Optics home position PS PS17 APS sensor 1 * Exclusivery for the 7020/25/30/35 PS18 APS sensor 2 * Exclusivery for machines other than 7020/25/30/35 PS18 APS sensor 2 * Exclusivery for the 7020/25/30/35 PS15 APS timing PS...
  • Page 297 DIAGRAMS SW2 Sub power switch PS19 Exit limit detect PS PS3 Paper exit PS * Installed only on old type * Exclusivery for the 7020/25/30/35 7020/25/30/35 PS7 Upper limit detect PS (upper) PS10 Upper PS21 Intermediate conveyance limit detect PS...

  • Page 298: Loads

    * Exclusivery for machines SD1 1st paper feed SD (upper) other than 7020/25/30 MC2 Loop clutch SD6 Toner bottle SD * Exclusively for the 7020/25/30 M9 Paper feed motor M3 Developing motor SD2 1st paper feed SD (lower) FM1 DCPS cooling fan...
  • Page 299 HOME DIAGRAMS M5 Polygon motor SD7 Separation claw SD PCL Pre-charging lamp L2 Fixing heater lamp1 L3 Fixing heater lamp2...
  • Page 300 L1 Exposure lamp M2 Optical drive motor FM2 Fixing cooling fan FM5 Developing suction fan * Exclusively for machines other than 7020/25/30 FM4 Internal cooling fan PTC PTC heater * Treated as spare parts in the case of a machine other than the...

  • Page 301: Pcbs And Others

    HOME DIAGRAMS PCBs and Others HV High voltage unit PFDB (UPPER) Paper feed detection board (upper) PFDB (LOWER) Paper feed detection board (lower) PRMB Parameter memory board INV1 Exposure lamp inverter PRDB Printer drive board CBR2 Circuit breaker 2 CBR1 Circuit breaker 1 DCPS DC power supply unit L1INVB Exposure lamp CB Overall control board...
  • Page 302 HOME DIAGRAMS LDB LD drive board INDEX Index sensor board TCSB Toner control sensor board...

  • Page 303: Df-314 Electrical Parts Layout Drawing

    HOME DIAGRAMS DF-314 ELECTRICAL PARTS LAYOUT DRAWING M301 Original feed motor M303 Original reversal motor M302 Original conveyance motor DFCB RADF control board VR301 Size detect VR PS306 Original detect PS1 PS303 Original exit PS PS307 Original detect PS2 PS311 Original registration PS PS312 Original feed PS SD302 Rollar pressure SD PS305 Cover open/close detect PS...

  • Page 304: Fs-107 Electrical Parts Layout Drawing

    HOME DIAGRAMS FS-107 ELECTRICAL PARTS LAYOUT DRAWING PS711 Tray upper limit detect PS PS704 Tray full-stack detect PS PS703 Paper exit detect PS PS716 Tray count PS PS706 Tray lower limit detect PS M706 Tray up/down motor PS707 No paper detect PS PS709 Alignment plate detect PS (rear) M703 Alignment motor (rear)
  • Page 305 HOME DIAGRAMS M709 Cooling fan motor PS702 Paper entrance detect PS M702 Paper exit motor M701 Paper conveyance motor PS701 Paper pressure PS PS705 Shutter PS MS702 Shutter switch M707 Paper pressure motor PS717 Conveyance cover open/close detect PS PS714 Stapler ready detect PS PS712 Stapler HP detect PS PS713 No-staple PS M708 Stapler motor...

  • Page 306: Db-209/210 Electrical Parts Layout Drawing

    HOME DIAGRAMS DB-209/210 ELECTRICAL PARTS LAYOUT DRAWING PS104 Jam detect PS1 PS102 Upper limit detect PS (upper) PS103 No paper detect PS (upper) PTC heater * Treated as a spare parts in the case of new type DB SDB1 Size detection board 1 SDB1 Size detection board 2 PS108 No paper detect PS (lower) PS107 Upper limit detect PS (lower)

  • Page 307: Db-409/410 Electrical Parts Layout Drawing

    HOME DIAGRAMS DB-409/410 ELECTRICAL PARTS LAYOUT DRAWING PS102 Paper level detect PS1 PS103 No paper detect PS PTC Heater * Treated as a spare parts in PS104 Jam detect PS1 the case of new type DB PS105 Jam detect PS2 SDB 1 Size detection board 1 SD101 1st paper feed SD LCTDB LCT drive board...

  • Page 308: It-101 Electrical Parts/Connector Layout Drawing

    HOME DIAGRAMS IT-101 ELECTRICAL PARTS/CONNECTOR LAYOUT DRAWING PS23 IT exit PS (upper) PS24 IT exit PS (lower) SD8 IT gate SD PS25 IT door PS CN972 (W:3pin) J43 (W:8pin) CN973 (W:3pin) J42 (BK:12pin) CN292 (W:2pin) CN974 (W:3pin) 8-14...

  • Page 309: Main Body Connector Layout Drawing

    J42 (BK:12pin) J12 (W:9pin) J915 (W:6pin) * Exclusively for machines other than 7020/25/30 J28 (B:3pin) J21 (W:3pin) CN927 (W:2pin) * Exclusively for the 7020/25/30 J23 (W:4pin) CN903 (W:8pin) J05 (W:3pin) J06 (W:3pin) J 903 (W:6pin) CN921 (B:2pin) CN9 (W:3pin) J14 (W:6pin)
  • Page 310 HOME DIAGRAMS J50 (W:12pin) J51 (W:5pin) J52 (W:5pin) CN904 (5pin) 8-16...
  • Page 311 HOME DIAGRAMS J928 (W:2pin) J16 (BK:18pin) J11 (W:7pin) J17 (BK:10pin) J13 (W:4pin) J13 (BK:8pin) 8-17...
  • Page 312 ( 5 pin ) CN25 CN24 CN36 ( 34 pin ) ( 40 pin ) ( 10 pin ) CN19 CN26 ( 24 pin ) ( 26 pin ) CN601 ( 10 pin ) * Exclusively for the machines other than 7020/25/30 8-18...
  • Page 313 (14pin) (5pin) (26pin) CN60 (20pin) (50pin) CN10 (3pin) (4pin) (4pin) Scanner drive board Operation board <Other than 7020/25/30/35> <Other than 7035> CN80 CN82 CN68 (12pin) (5pin) CN62 CN81 ( 8 pin ) ( 3 pin ) (13pin) Exclusively for the...
  • Page 314 HOME DIAGRAMS LD drive board Index senser board CN50 CN51 (12pin) (5pin) Toner control sensor board Power SW board (3pin) (7pin) Paper feed detection board (upper, lower) Parameter memory board (24pin) (5pin) (20pin) 8-20...
  • Page 315 HOME DIAGRAMS Exposure lamp power supply board CN96 (2pin) CN97 (2pin) Display inverter CN71 CN77 (3pin) (4pin) Exposure lamp inverter CN931 CN930 (4pin) (3pin) 8-21...

  • Page 316: Df-314 Connector Layout Drawing

    HOME DIAGRAMS DF-314 CONNECTOR LAYOUT DRAWING CN130 (W:6pin) CN132 (W:6pin) CN131 (W:6pin) CN5 (8pin) CN1 (18pin) CN4 (9pin) CN3 (7pin) DFCB CN7 (30pin) CN6 (15pin) CN2 (22pin) CN200 (GY:18pin) CN117 (W:3pin) CN123 (W:3pin) CN116 (W:3pin) CN113 (W:3pin) CN115 (W:3pin) CN136 (BK:2pin) CN122 (W:3pin) CN121 (W:3pin) CN111 (W:3pin)

  • Page 317: Fs-107 Connector Layout Drawing

    HOME DIAGRAMS FS-107 CONNECTOR LAYOUT DRAWING CN736 (B:3pin) CN735 (W:3pin) CN734 (W:3pin) CN744 (W:3pin) CN737 (B:3pin) CN756 (W:15pin) CN738 (W:3pin) CN741 (W:3pin) CN740 (B:3pin) CN724 (W:6pin) CN756 (W:15pin) CN723 (B:6pin) CN756 (W:15pin) CN725 (W:6pin) CN739 (W:3pin) CN726 (BK:2pin) CN751 (W:1pin) 8-23...
  • Page 318 HOME DIAGRAMS CN753 (W:2pin) CN752 (W:3pin) CN701 (10pin) CN715 (30pin) CN712 (2pin) CN706 (2pin) CN711 (2pin) CN709 (12pin) CN704 (12pin) CN714 (15pin) CN702 (11pin) FS CB CN713 (3pin) CN710 (2pin) CN708 (8pin) CN703 (12pin) CN707 (30pin) CN300 (BK:24pin) CN705 (W:6pin) CN731 (W:3pin) CN722 (W:6pin) CN721 (W:6pin)

  • Page 319: Db-209/210 Connector Layout Drawing

    HOME DIAGRAMS DB-209/210 CONNECTOR LAYOUT DRAWING PFU drive board Size detection board 1 Size detection board 2 CN101 CN100 (26pin) (6pin) (5pin) (5pin) CN102 (DB-209:6pin) (DB-210:11pin) CN103 CN104 (24pin) (19pin) J69 (W:6pin) J70 (W:6pin) J66 (W:3pin) J68 (W:7pin) CN113 (W:12pin) J64 (W:8pin) J67 (W:3pin) J63 (W:6pin)

  • Page 320: Db-409/410 Connector Layout Drawing

    HOME DIAGRAMS DB-409/410 CONNECTOR LAYOUT DRAWING LCT drive board Size detection board 1 CN101 CN100 (26pin) (6pin) (5pin) CN102 CN105 (DB-409:6pin) (DB-409:3pin) (DB-410:11pin) CN103 CN105 (24pin) (DB-410:3pin) J69 (W:6pin) J68 (W:3pin) CN113 (W:2pin) J64 (W:8pin) J66 (W:3pin) J63 (W:6pin) 8-26...

  • Page 321: List Of Jam Codes

    MC1 (registration) ON. Fixing/exit PS3 (paper exit) failed to turn ON within a 7020/25/30/ predetermined time after PS2 (fixing exit) ON. 35 only (At the single side copy mode) J32-2 PS2 (fixing exit) failed to turn OFF within a predetermined time after turning ON.
  • Page 322 Open the IT door, and predetermined time after PS3 (paper exit) (in the case of a stops remove the jammed paper, machine other than 7020/25/30/35, PS2 (fixing exit)) goes ON. immediately. then close the door. J75-11 PS24 (IT exit (lower)) is not turned ON within a predetermined time after PS3 (paper exit) (in the case of the 7020/25/30/35, PS2 (fixing exit)) is turned ON.
  • Page 323 HOME LIST OF JAM CODES Resulting Classification Code Causes Correction operation Others J20-2 ADU door open jam Printer section Remove jammed paper SW3 (Interlock switch) went OFF during printing. stops according to message. J20-3 FNS front door open jam immediately. MS701 (front door) went OFF during printing.
  • Page 324 Open the ADU door, remove jammed paper, Exit PS2 (fixing exit) ON during idling state. and close the door. PS3 (paper exit) ON during idling state. (7020/25/30/35 only) Open the ADU door, remove jammed paper, J100 PS4 (ADU) ON during idling state. and close the door.

  • Page 325: List Of Warning (Error) Codes

    HOME LIST OF WARNING (ERROR) CODES LIST OF WARNING (ERROR) CODES Resulting Warning Classification Causes Correction Estimated abnormal parts operation code Communication F10-1 Failure in serial If copying is in Switch SW2 (sub PRDB (printer drive board) abnormalities communication between the progress, the power switch) CB (overall control board)
  • Page 326 HOME LIST OF WARNING (ERROR) CODES Resulting Warning Classification Causes Correction Estimated abnormal parts operation code High voltage F26-1 TDS (tonner density sensor) L detection output error If copying is in Set SW2 (sub unit abnormalities PRDB (printer drive board) L detection exceeds 3.0V.
  • Page 327 HOME LIST OF WARNING (ERROR) CODES Resulting Warning Classification Causes Correction Estimated abnormal parts operation code TH1 (fixing temperature sensor 1) Main relay Set SW2 (sub TH1 (fixing temperature sensor Fixing low F35-1 detected abnormally low temperature. turns OFF and power switch) temperature Occurs if main motor remains...
  • Page 328 HOME LIST OF WARNING (ERROR) CODES Warning Resulting Classification Correction Estimated abnormal parts Causes code operation TH2 (fixing temperature sensor 2) Main relay Set SW2 (sub TH1 (fixing temp detector 1) Fixing low F35-6 detected abnormally low temperature. turns OFF and power switch) TH2 (fixing temp detector 2) temperature...
  • Page 329 HOME LIST OF WARNING (ERROR) CODES Resulting Warning Classification Causes Correction Estimated abnormal parts operation code TH1 (fixing temperature sensor Main relay Set SW2 (sub TH1 (fixing temperature sensor 1) Fixing low F35-9 1) bad contact turns OFF and power switch) TH2 (fixing temperature sensor 2) temperature This error occurs during...
  • Page 330 HOME LIST OF WARNING (ERROR) CODES Warning Resulting Classification Correction Estimated abnormal parts Causes code operation Scanner F40-1 Communication error at optics CPU If copying is in Switch SW2 SCDB (scanner drive board) SRGA error (bad parity, overrun, or progress, the (sub power abnormalities framing error in received data) or by...
  • Page 331 FM5 (developing suction) error FM5 (developing suction) (Other EM detection signal detected PRDB (printer drive board) than 5 times at 100 msec intervals. (Clear if detection counter is 7020/ not EM.) 25/30) F52-6 IP CPU fan abnormal Printer controller (IP-421/422) 8-37...
  • Page 332 HOME LIST OF WARNING (ERROR) CODES Resulting Warning Classification Causes Correction Estimated abnormal parts operation code Image control E56-1 Communication error between Engine power Switch SW2 CB (overall control board) communication system-control and engine-control supply OFF (sub power abnormalities sections of the CB (overall control switch) board).
  • Page 333 HOME LIST OF WARNING (ERROR) CODES Resulting Warning Causes Classification Correction Estimated abnormal parts operation code DF-314 F60-1 RADF communication error RADF cannot Switch SW2 DFCB (RADF control board) • Caused by SRGA error detection be used. (sub power CB (overall control board) (bad parity, overrun, or framing switch) error in received data) or by...
  • Page 334 HOME LIST OF WARNING (ERROR) CODES Warning Resulting Classification Correction Estimated abnormal parts Causes code operation FS-107 F77-3 M704 (alignment (front)) drive error If copying is in Switch SW2 M704 (alignment (front)) 1. Failed to reach HP within 1 progress, the (sub power PS710 (alignment-plate HP second after start of alignment-plate...
  • Page 335 HOME LIST OF WARNING (ERROR) CODES Warning Resulting Classification Correction Estimated abnormal parts Causes code operation Flash ROM F81-1 Error in image-control flash ROM Engine power Switch SW2 (sub CB (overall control board) Detected checksum error in CB's supply OFF power switch) image-control ROM.
  • Page 336 HOME LIST OF WARNING (ERROR) CODES Resulting Warning Causes Correction Estimated abnormal parts Classification operation code CB (overall E89-6 Sub power switch OFF processing Main relay and 24 V Switch SW2 (sub CB (overall control board) control board) wait timeout power supply go power switch) communication...
  • Page 337 HOME LIST OF WARNING (ERROR) CODES L detection error code list Code Cause Clearance method Suspected defective part 0003 The TDS (toner density sensor) output ripple at the SW2 (sub power switch) • Developing unit connector end of L detection was 0.5 V or less. OFF/ON •...

  • Page 338: 7020 Time Chart (8.5X11, Life Size, 2 Copies, Feed From Tray 1)

    HOME DIAGRAMS 7020 TIME CHART (8.5X11, LIFE SIZE, 2 COPIES, FEED FROM TRAY 1) 8-44...

  • Page 339: 7030 Time Chart (8.5X11, Life Size, 2 Copies, Feed From Tray 1)

    HOME DIAGRAMS 7030 TIME CHART (8.5X11, LIFE SIZE, 2 COPIES, FEED FROM TRAY 1) 8-45...

  • Page 340: 7035 Time Chart (8.5X11, Life Size, 2 Copies, Feed From Tray 1)

    HOME DIAGRAMS 7035 TIME CHART (8.5X11, LIFE SIZE, 2 COPIES, FEED FROM TRAY 1) 8-46...

  • Page 341: 7020Adu Time Chart (8.5X11, Life Size, 3 Copies, Feed From Tray 1)

    HOME DIAGRAMS 7020ADU TIME CHART (8.5X11, LIFE SIZE, 3 COPIES, FEED FROM TRAY 1) 8-47...

  • Page 342: 7035Adu Time Chart

    HOME DIAGRAMS 7035ADU TIME CHART (8.5X11, LIFE SIZE, 3 COPIES, FEED FROM TRAY 1) 8-48...

  • Page 343: Time Chart (8.5X11, Single Side Original, 3 Sheets)

    HOME DIAGRAMS DF-314 TIME CHART (8.5X11, SINGLE SIDE ORIGINAL, 3 SHEETS) 8-49...

  • Page 344: 7035/Df-314 Time Chart (8.5X11, Single Side Original, 3 Sheets)

    HOME DIAGRAMS 7035/DF-314 TIME CHART (8.5X11, SINGLE SIDE ORIGINAL, 3 SHEETS) 8-50...

  • Page 345: Time Chart (8.5X11, Double Side Originals, 2 Sheets)

    HOME DIAGRAMS DF-314 TIME CHART (8.5X11, DOUBLE SIDE ORIGINALS, 2 SHEETS) 8-51...

  • Page 346: 7035/Df-314 Time Chart (8.5X11, Double Side Originals, 2 Sheets)

    HOME DIAGRAMS 7035/DF-314 TIME CHART (8.5X11, DOUBLE SIDE ORIGINALS, 2 SHEETS) 8-52...

  • Page 347: Time Chart (8.5X11, Sort Mode, 2 Sheets, 2 Sets)

    HOME DIAGRAMS FS-107 TIME CHART (8.5X11, SORT MODE, 2 SHEETS, 2 SETS) 8-53...

  • Page 348: 7035/Fs-107 Time Chart (8.5X11, Sort Mode, 2 Sheets, 2 Sets)

    HOME DIAGRAMS 7035/FS-107 TIME CHART (8.5X11, SORT MODE, 2 SHEETS, 2 SETS) 8-54...

  • Page 349: Time Chart (8.5X11, Staple Mode, 2 Sheets, 1 Position)

    HOME DIAGRAMS FS-107 TIME CHART (8.5X11, STAPLE MODE, 2 SHEETS, 1 POSITION) 8-55...

  • Page 350: 7035/Fs-107 Time Chart (8.5X11, Staple Mode, 2 Sheets, 1 Position)

    HOME DIAGRAMS 7035/FS-107 TIME CHART (8.5X11, STAPLE MODE, 2 SHEETS, 1 POSITION) 8-56...

  • Page 351: Db-209/Db409 Time Chart (8,5X11, Life Size, 3 Copies, Feed From Tray 3)

    HOME DIAGRAMS DB-209/DB409 TIME CHART (8.5X11, LIFE SIZE, 3 COPIES, FEED FROM TRAY 3) 8-57...
  • Page 352 HOME DIAGRAMS Blank 8-58...

  • Page 353: 7020 Series Wiring Diagram

    HOME 7020 SERIES WIRING DIAGRAM (1/4) Optional with all except 7020/25/30/35 514 : 1 - 2 514 : 2 - 1 8-59...
  • Page 354 7020 SERIES WIRING DIAGRAM (2/4) 8-60...
  • Page 355 7020 SERIES WIRING DIAGRAM (3/4) 8-61...
  • Page 356 7020 SERIES WIRING DIAGRAM (4/4) [How to see the diagram] 1.The signals shown reflect levels present under normal idling conditions with the main switch turned ON. 2.Wiring symbols in the figure are as follows. [Symbol] 50-1 Connector Faston Crimp Relay connector...

  • Page 357: Df-314 Overall Wiring Diagram

    DF-314 OVERALL WIRING DIAGRAM [HOW to see the diagram] 1. The signals shown reflect levels present under normal idling conditions with the main switch turned ON. 2. Wiring symbols in the figure are as follows. is Connector is ribbon cable 3.

  • Page 358: Fs-107 Overall Wiring Diagram

    FS107 OVERALL WIRING DIAGRAM [HOW to see the diagram] 1. The signals shown reflect levels present under normal idling conditions with the main switch turned ON. 2. Wiring symbols in the figure are as follows. is Connector is ribbon cable 3.

  • Page 359: Db-209/210/Db-409/410 Overall Wiring Diagram

    DB-209/210/DB-409/410 OVERALL WIRING DIAGRAM [How to see the diagram] 1.The signals shown reflect levels present under normal idling conditions with the main switch turned ON. 2.Wiring symbols in the figure are as follows. [Symbol] 50-1 Connector Faston Crimp Relay connector Signal types are as follows: High level Low level...
  • Page 360 Blank 8-66...

  • Page 361: Parts Catalog

    HOME PARTS CATALOG Models 7022/7130 MARCH 2002 CMPC-7022/7130 KONICA BUSINESS TECHNOLOGIES, INC.
  • Page 362 HOME...
  • Page 363 HOME How to use this catalog This parts catalog includes illustrations and part numbers for all replace- ment parts and assemblies used in this model. Model-specific parts are identified in the illustrations with reference numbers. Use the reference number to locate the corresponding part number on the facing page.
  • Page 364 HOME This page left blank intentionally. Page iv Konica Business Technologies, Inc. Models 7022/7130 March, 2002 1st Edition...
  • Page 365 HOME Contents How to use this catalog ......iii Contents ......v Main Frame .
  • Page 366 HOME This page left blank intentionally. Page vi Konica Business Technologies, Inc. Models 7022/7130 March, 2002 1st Edition...
  • Page 367 HOME 1. Main Frame 2. External Parts 3. Operation Unit 4. Optics Unit 5. Driving Unit 6. Drum Cartridge 7. Charging Corona Unit 8. Transfer/Separator Corona Unit 9. Developing Unit 10. Toner Supply Unit 11. Paper Feed Unit/Upper 12. Suction Unit 13.
  • Page 368 HOME Main Frame Page 2 Konica Business Technologies, Inc. Models 7022/7130 March, 2002 1st Edition...
  • Page 369 HOME REF. PART NUMBER DESCRIPTION 26NA10141 Writing cover 26NA80510 Main body fan motor 26NA10441 Shaft support plate 26NA73731 Dust proof seal/5 26NA47350 Cassette stopper 26NA10310 Lift-up cover 26NA10070 Cassette rail/left 26NA-1060 Lift up shaft/front assembly 26NA-1070 Lift up shaft/rear assembly 25HA10292 Main setting rubber 26NA10181...

  • Page 370: External Parts

    HOME External Parts Page 4 Konica Business Technologies, Inc. Models 7022/7130 March, 2002 1st Edition...
  • Page 371 HOME REF. PART NUMBER DESCRIPTION 26TA12020 Main cover/upper 26NA12040 Side cover/rear 26NA12120 Main auxiliary cover 26NA12111 Paper exit tray 083020140 Stopper part 26NE97181 Laser caution label/3 26NA12401 Magnet pressure plate 26NE12080 Front door/right 26NA12011 Main cover/front 26NE97820 Toner supply caution label 26NA51010 Conveyance guide sheet 26NA12430...
  • Page 372 HOME External Parts Page 6 Konica Business Technologies, Inc. Models 7022/7130 March, 2002 1st Edition...
  • Page 373 HOME REF. PART NUMBER DESCRIPTION 26NA12161 Rear cover/left 26NA12240 Reading cover/left 26NA12190 Cord cover/B 26TA12050 Side cover/left 26NA12420 Shaft guide cover 26NA12210 Reading cover/front 26NA12550 Spring regulating sheet 26NA12071 Rear cover 26NA12540 Accessories holding panel 26NA12231 Reading cover/rear 26NA62130 Detecting spring 26NA-1260 Reading/right external assembly 26NA12450...

  • Page 374: Operation Unit

    HOME Operation Unit Page 8 Konica Business Technologies, Inc. Models 7022/7130 March, 2002 1st Edition...
  • Page 375 Operation unit button/H 26NA-9060 Power source control switch 26NA70161 Operation unit button/F 26NA70172 Operation unit button/G 26NA87520 Touch key board 55FA-7020 Indication board assembly 26WE70041 Operation unit sheet 26WA70030 Operation unit cover 26NA70112 Operation unit button/A 26NA70131 Operation unit button/C...

  • Page 376: Optics Unit

    HOME Optics Unit Page 10 Konica Business Technologies, Inc. Models 7022/7130 March, 2002 1st Edition...
  • Page 377 HOME REF. PART NUMBER DESCRIPTION 26NA-6273 Platen glass assembly 26NA62451 Ground spring/3 56AA85530 APS sensor/2 26NA61810 Wiring guide plate/1 26NA61731 Lens cover 26NA61300 Glass holder plate/front 26NA-6282 Platen glass assembly/2 26NA61150 Glass holder plate/rear 56AA85510 Photosensor 26NA62050 ADF guide block 26NA61142 Mounting plate 26NA61840...
  • Page 378 HOME Optics Unit Page 12 Konica Business Technologies, Inc. Models 7022/7130 March, 2002 1st Edition...
  • Page 379 HOME REF. PART NUMBER DESCRIPTION 26NA-6192 Mirror mount plate/2 assembly 26NA61940 Wire pulley 26NA61380 Slide part 26NA61560 Optics slide plate/front 26NA61531 Mirror support plate/front 26NA61610 Mirror pressure spring/4 26NA61540 Optics mirror/2 26NA61600 Mirror pressure spring/3 26NA61551 Optics slide plate/rear 26NA62391 Mirror support plate/rear 26NA61370 Reflect mirror...

  • Page 380: Driving Unit

    HOME Driving Unit Page 14 Konica Business Technologies, Inc. Models 7022/7130 March, 2002 1st Edition...
  • Page 381 HOME REF. PART NUMBER DESCRIPTION 466076020 Paper feeding shaft holder 26NA16120 Idler gear/B (Z=43) 26NA15690 Collecting gear (Z=54) 26NA17280 Developing drive shaft holder 26NA-1540 Collecting shaft assembly 26NA15031 Drum rotary plate 26NA-1531 Drum input shaft assembly 26NA53590 Fixing shaft holder/lower 26NA16150 Idler gear/D (Z=27/45) 26NA17270...
  • Page 382 HOME Driving Unit Page 16 Konica Business Technologies, Inc. Models 7022/7130 March, 2002 1st Edition...
  • Page 383 HOME REF. PART NUMBER DESCRIPTION 26WA80010 DC brushless motor/20 26NA17590 Spacer/B 26NA40820 Paper feed slide shaft holder 113620600 Pin (A) 26NA17060 Developing drive gear/3 (Z=25/28) 26NA16270 Idler gear/L (Z=16) 26NA17040 Developing drive gear/1 (Z=23/52) 26NA76010 Paper feed shaft holder 26NA17600 Manual feed driving gear/2 26NA16260 Driving gear (Z=15)
  • Page 384 HOME Driving Unit Page 18 Konica Business Technologies, Inc. Models 7022/7130 March, 2002 1st Edition...
  • Page 385 HOME REF. PART NUMBER DESCRIPTION 26WA80010 DC brushless motor/20 26NA16250 Idler gear/K (Z=20) 26NA16270 Idler gear/L (Z=16) 26NA17490 Paper feed coupling gear/B (Z=20) 26NA16260 Driving gear (Z=15) 26NA17480 Paper feed coupling gear/A (Z=25) 26NA-1690 Paper feed gear/3 assembly 26NA16240 Idler gear/J (Z=25) 26NA16230 Idler gear/I (Z=15/25) 26NA16310...
  • Page 386 HOME Drum Carriage Page 20 Konica Business Technologies, Inc. Models 7022/7130 March, 2002 1st Edition...
  • Page 387 HOME REF. PART NUMBER DESCRIPTION 392045260 Electrode connecting spring (B) 26TA90070 Drum wiring 40AA73191 Charging input spring 26NA21340 Drum rotary part 26NA-2110 Blade seal block/F assembly 26NA20140 Screw shaft holder 26WA-9900 Drum unit assembly 26NA20420 Idler gear (Z=25) 26NA-2290 Blade seal block/1 assembly 26NA20380 Rocking shaft holder 26NA20920...

  • Page 388: Drum Cartridge

    HOME Drum Cartridge Page 22 Konica Business Technologies, Inc. Models 7022/7130 March, 2002 1st Edition...
  • Page 389 HOME REF. PART NUMBER DESCRIPTION 26WA20270 Separate release lever 26NA20310 Separate rocking screw 26NA20300 Separate rocking collar 26WA20240 Separate guide plate 40AA20230 Separate release spring 26TA20320 Separate auxiliary roller 26NA20290 Separate rocking spring 26NA21330 Mounting sheet/B 26NA-9180 Toner detecting board assembly 26WA21660 Separation pressing spring 26NA-2260...
  • Page 390 HOME Drum Cartridge Page 24 Konica Business Technologies, Inc. Models 7022/7130 March, 2002 1st Edition...
  • Page 391 HOME REF. PART NUMBER DESCRIPTION 26TA21470 Toner conveyance gear/2 (Z=18) 26TA21480 Toner conveyance gear/3 (Z=16) 26NA20220 Cleaner collect seal 26NA20140 Screw shaft holder 26NA20560 Toner collect coupling 26NA21160 Shaft holder spacer 26NA21280 Screw shaft holder/B 26NA20250 Shaft holder fulcrum part 26NA20480 Drum shaft holder/F 26TA21611...

  • Page 392: Charging Corona Unit

    HOME Charging Corona Unit Page 26 Konica Business Technologies, Inc. Models 7022/7130 March, 2002 1st Edition...
  • Page 393 HOME REF. PART NUMBER DESCRIPTION 26NA25180 Charging spring 26NA25160 Charging control plate 540025121 Charging cleaning knob 26NA25020 Charging block/front 26NA25040 Spark arrester preventive plate/front 26NA25070 Charging electrode plate 26NA25170 Wire tension spring 26NA25060 Charging wire 26NA25011 Charging block/rear 26NA25050 Spark arrester preventive plate/rear 25HA25100 Shaft stopper part 26NA-2520...

  • Page 394: Transfer/Separator Corona Unit

    HOME Transfer/Separator Corona Unit Page 28 Konica Business Technologies, Inc. Models 7022/7130 March, 2002 1st Edition...
  • Page 395 HOME REF. PART NUMBER DESCRIPTION 26NA26190 Separate bridge 26NA26080 Discharge wire 26NA-2601 Transfer separator corona unit 26NA26230 Wire tension spring 26NA25130 Cleaner pressure spring 26NA26271 Transfer cleaning part/E 26NA26151 Transfer cleaning part/B 26NA26070 Spark arrester preventive plate/rear 26NA26041 Transfer separator block/rear 26NA26060 Spark arrester preventive plate/front 26NA26250...

  • Page 396: Developing Unit

    HOME Developing Unit Page 30 Konica Business Technologies, Inc. Models 7022/7130 March, 2002 1st Edition...
  • Page 397 HOME REF. PART NUMBER DESCRIPTION 26TA-3001 Developing unit 466078010 Pin A 26NA30950 Agitate coupling/A 26NA30990 Developing seal/U 26NA30170 Idler gear (Z=19) 26NA30850 Shaft holder spacer 26NA30810 Developing gear/C (Z=27) 26NA30770 Developing shaft holder 26NA30660 Developing guide shaft holder 26NA30730 Agitate coupling 26NA21360 Drum support shaft holder 26NA30980...
  • Page 398 HOME Developing Unit Page 32 Konica Business Technologies, Inc. Models 7022/7130 March, 2002 1st Edition...
  • Page 399 HOME REF. PART NUMBER DESCRIPTION 26TA-3061 Developing cover assembly 26NA-3040 Developing cover assembly 26NA88040 Toner density sensor 26NA30740 Developing rail/left 26NA-3050 Developing cover part/A assembly 26NA-3020 Developing cover part/C assembly 26NA30930 Developing support stopper 26NA30440 Spewing preventive sheet/2 029420640 L detecting seal HARDWARE REF.

  • Page 400: Toner Supply Unit

    HOME Toner Supply Unit Page 34 Konica Business Technologies, Inc. Models 7022/7130 March, 2002 1st Edition...
  • Page 401 HOME REF. PART NUMBER DESCRIPTION 26WA-3200 Toner supply unit 26WA32510 Toner conveyance gear/1 (Z=23/24) 26NA32960 Felt/C 25HA32152 Toner conveyance shaft holder/A 26NA32930 Toner supply seal/3 26WA-3250 Agitate screw assembly 26WA32530 Toner conveyance gear/4 (Z=30) 26NA32040 Toner supply screw 26NA32970 26NA32540 Toner agitate shaft holder 26NA32280 Screw seal part/upper...
  • Page 402 HOME Toner Supply Unit Page 36 Konica Business Technologies, Inc. Models 7022/7130 March, 2002 1st Edition...
  • Page 403 HOME REF. PART NUMBER DESCRIPTION 26TA-3230 Toner supply driving assembly 26TA32580 Toner supply regulating gear (Z=18) 26TA32640 Toner supply gear/2 (Z=16/51) 26TA32610 Toner supply gear/1 (Z=23/51) 26NA10350 Rail/left 56AA85510 Photosensor 26NA32230 Detecting actuator/A 26NE-7620 Cooling cover/E assembly 26WE-3340 Toner supply guide part assembly 26TA-3320 Toner cartridge pressure assembly 26WA90330...

  • Page 404: Paper Feed Unit (Upper)

    HOME Paper Feed Unit (Upper) Page 38 Konica Business Technologies, Inc. Models 7022/7130 March, 2002 1st Edition...
  • Page 405 HOME REF. PART NUMBER DESCRIPTION 26NA40820 Paper feed slide shaft holder 26PA-4141 Toner cover assembly Not used 26NA82510 Paper feed solenoid 26NA40810 Paper feeding spring 26NA40760 Lever hold spring 56AA85510 Photosensor 26WA90120 Paper feed wiring/upper (7022) 26XA90120 Paper feed wiring/upper (7130) 26TA73490 Wiring guide bridge 26WA40230...
  • Page 406 HOME Paper Feed Unit (Upper) Page 40 Konica Business Technologies, Inc. Models 7022/7130 March, 2002 1st Edition...
  • Page 407 HOME REF. PART NUMBER DESCRIPTION 40AA40181 Lever click shaft 26NA40120 Double feed preventive rubber/lower 26NA40500 Double feed preventive roller 40AA40450 Double feed pressure spring 26NA40281 Paper detecting actuator 066079020 Drawer 26NA40631 Paper feed pressure spring/front 26PA40031 Paper feed guide plate/upper 26NA40751 Paper detecting actuator/2 26NA40641...

  • Page 408: Suction Unit

    HOME Suction Unit Page 42 Konica Business Technologies, Inc. Models 7022/7130 March, 2002 1st Edition...
  • Page 409 HOME REF. PART NUMBER DESCRIPTION 26TA-3160 Suction cover sticking assembly 26TA-3110 Suction cover/2 assembly 26TA-3120 Suction cover/3 assembly 26TA-3130 Suction cover/6 assembly 26TA-3150 Fan cover/2 assembly 26TA31050 Suction cover/5 26TA31080 Fan cover/1 26TA31110 Suction filter/A 26TA-3140 Filter cover assembly 26TA73490 Wiring guide bridge 26NA80510 Main fan motor...

  • Page 410: Paper Feed Unit (Lower)

    HOME Paper Feed Unit (Lower) Page 44 Konica Business Technologies, Inc. Models 7022/7130 March, 2002 1st Edition...
  • Page 411 HOME REF. PART NUMBER DESCRIPTION 26WA90130 Paper feed wiring/lower (7022) 26XA90130 Paper feed wiring/lower (7130) 56AA85510 Photosensor 26NA40281 Paper detecting actuator 26NA40751 Paper detecting actuator/2 08AA85510 Photosensor (7130) 26NA40700 Shaft positioning part 540076010 Paper feed shaft holder Not used 26NA40810 Paper feeding spring 26NA82510 Paper feed solenoid...
  • Page 412 HOME Paper Feed Unit (Lower) Page 46 Konica Business Technologies, Inc. Models 7022/7130 March, 2002 1st Edition...
  • Page 413 HOME REF. PART NUMBER DESCRIPTION 26WA-4010 Paper feed lower assembly (7022) 26XA-4010 Paper feed lower assembly (7130) 26NA40120 Double feed preventive rubber/lower 26NA40500 Double feed preventive roller 40AA40181 Lever click shaft 40AA40450 Double feed pressure spring 26PA40741 Paper feed guide plate/lower 26NA40820 Paper feed slide shaft holder 26NA40671...

  • Page 414: Conveyance Unit

    HOME Conveyance Unit Page 48 Konica Business Technologies, Inc. Models 7022/7130 March, 2002 1st Edition...
  • Page 415 HOME REF. PART NUMBER DESCRIPTION 26NA-4501 Conveyance unit 26NA16130 Clutch gear/1 (Z=27) 26NA45490 Lifting spring/2 26NA45071 Lift-up spring 26NA-4581 PTL light shield assembly 26NA97380 Open-close label/lower 26NA45330 Lock spring/2 26NA45220 Open-close lever 26NA45340 Conveyance guide part 26NA97491 Drum caution label 466076020 Paper feeding shaft holder 26NA45290...

  • Page 416: Fixing Unit

    HOME Fixing Unit Page 50 Konica Business Technologies, Inc. Models 7022/7130 March, 2002 1st Edition...
  • Page 417 HOME REF. PART NUMBER DESCRIPTION 26WE-5300 Fixing unit 26NA54190 Fixing guide screw 26NA53770 Terminal plate/A 26NA53740 Terminal plate/A 26NA54230 Terminal fixing screw 26NA53780 Terminal plate/B 26NA53931 Fixed screw 26NA54280 Terminal plate 26NA-5461 Pressure spring assembly 26NA54051 Wiring guide part/B 40AA53470 Terminal plate/1 HARDWARE REF.
  • Page 418 HOME Fixing Unit Page 52 Konica Business Technologies, Inc. Models 7022/7130 March, 2002 1st Edition...
  • Page 419 HOME REF. PART NUMBER DESCRIPTION 26NA88011 Fixing sensor 26NA53034 Fixing roller/upper 26NE83020 Fixing heater/1 26NE83030 Fixing heater/2 26NA53401 Fixing cover/front 26NA53890 Lamp support part/front 26NA53620 Fixing fixed part 26NA53211 Wiring guide part/A 26NA53720 Heat insulating sleeve/A 26NA53710 Fixing shaft holder/upper 26NA54150 Wiring guide part/C 26NA54030...
  • Page 420 HOME Fixing Unit Page 54 Konica Business Technologies, Inc. Models 7022/7130 March, 2002 1st Edition...
  • Page 421 HOME REF. PART NUMBER DESCRIPTION 26NA53560 Heat insulating sheet/E 26NA53271 Cleaner cover 26NA54160 Separate spring 26NA54270 Fixing claw 26NA-5401 Cleaner assembly 26NA53510 Fixing cleaner shaft holder/B 26NA-5430 Cleaner driving shaft assembly 26NA-5410 Regulating plate/front assembly 26NA-5420 Regulating plate/rear assembly 26NA53650 Fixing entrance plate 26NA53610 Cleaner pressure spring...
  • Page 422 HOME Fixing Unit Page 56 Konica Business Technologies, Inc. Models 7022/7130 March, 2002 1st Edition...
  • Page 423 HOME REF. PART NUMBER DESCRIPTION 55VA85520 Photosensor 26TA90490 Fixing relay wiring/2 26TA53171 Fixing paper exit actuator 26NA53700 Pressure spring 26NA53070 Pressure arm/front 26NE97470 Lever indication label/5 26NA54070 Lock part/front 26NA53882 Fixing guide part/2 26NA54110 Open-close lever 26NA54120 Open-close spring 26NA54080 Lock part/rear 26NA53040 Fixing roller/lower...
  • Page 424 HOME Registration Unit Page 58 Konica Business Technologies, Inc. Models 7022/7130 March, 2002 1st Edition...
  • Page 425 HOME REF. PART NUMBER DESCRIPTION 26NA45371 Registration unit shaft holder/2 26NA45141 Registration unit spring 26NA45360 Registration unit shaft holder/1 26NA82010 Registration unit clutch 26WA90440 Registration unit relay wiring 56AA85510 Photosensor 26NA45170 Pressure spring 26NA45160 Registration unit actuator 26NA45150 Support part 26NA45450 Dust proof seal 26NA45440...

  • Page 426: Manual Feed Unit

    HOME Manual Feed Unit Page 60 Konica Business Technologies, Inc. Models 7022/7130 March, 2002 1st Edition...
  • Page 427 HOME REF. PART NUMBER DESCRIPTION 26NA-4241 Manual feed paper guide assembly 26NA42241 Manual feed conveyance spring 26NA42010 Manual feed guide part 26NA40820 Paper feed slide shaft holder 25AA75530 Slide shaft holder 26NA40240 Paper feed driven roller 40AA42310 Manual feed pressure rubber 26NA42061 Manual feed conveyance gear (Z=21) 26NA42050...
  • Page 428 HOME Manual Feed Unit Page 62 Konica Business Technologies, Inc. Models 7022/7130 March, 2002 1st Edition...
  • Page 429 HOME REF. PART NUMBER DESCRIPTION 26NA42480 Bypass feed guide plate/upper 26NA42040 Manual feed idler gear/lower (Z=22) 26NA42030 Manual feed driving cam 26NA-4280 Manual feed pick up assembly/2 26NA-5090 Manual feed solenoid assembly 26NA42210 Cam spring 466076020 Paper feeding shaft holder 40AA42270 Manual feed clutch 26WA90140...
  • Page 430 HOME Manual Feed Unit Page 64 Konica Business Technologies, Inc. Models 7022/7130 March, 2002 1st Edition...
  • Page 431 HOME REF. PART NUMBER DESCRIPTION 26NA42330 Paper guide plate/front 26NA42340 Paper guide plate/rear 26NA42391 Paper regulating part/front 26NA42401 Paper regulating part/rear 26NA42171 Manual feed tray/upper 396040611 Rack 466077130 Pinion 26NA42440 Rack/A 540042120 Slide holder/1 26NA90451 Bypass feed detecting wiring 55VA85520 Photosensor 26NA97350 Manual feed label/2...

  • Page 432: Paper Exit Unit

    HOME Paper Exit Unit Page 66 Konica Business Technologies, Inc. Models 7022/7130 March, 2002 1st Edition...
  • Page 433 HOME REF. PART NUMBER DESCRIPTION 26NA-4801 Paper exit unit 26NA90470 Paper exit ground wiring 26NA-7390 Fan motor assembly 26NA-4870 ADU change solenoid assembly 26NA48110 Tension spring 26NA48250 Paper exit guide part 26NA48220 Neutralizing brush/B 26NA48210 Neutralizing brush/A 26NA48020 Paper exit roller 26NA15740 Paper exit gear (Z=26) 508053460...

  • Page 434: Adu

    HOME Page 68 Konica Business Technologies, Inc. Models 7022/7130 March, 2002 1st Edition...
  • Page 435 HOME REF. PART NUMBER DESCRIPTION 26NA50210 Hinge plate/B 059010620 Magnet catch 26NA51070 Pressure roller/upper 26TA-5080 ADU reinforcing stay/rear assembly 26NA50792 ADU guide plate/upper 26NA50011 ADU cover 26NA50290 Pressure roller 26NA51060 Driven shaft holder 552012250 Roller/B 26NA50900 Reversing spring 26NA50230 Conveyance guide part/lower 26NA50811 Conveyance guide plate/lower 26NA50991...
  • Page 436 HOME Page 70 Konica Business Technologies, Inc. Models 7022/7130 March, 2002 1st Edition...
  • Page 437 HOME REF. PART NUMBER DESCRIPTION 26NA50450 Driving belt (L=300) 26NA50430 Conveyance pulley/B (Z=28) 26NA50370 Idler pulley (Z=18) 26WA90330 Wiring/3 26NA50420 Conveyance pulley/A (Z=28) 26NA50340 Reversal sheet 508053460 Paper exit slide shaft holder 26NA50150 Reversal gear (Z=29) 26NA50170 ADU idler gear (Z=23/38) 26WA50160 Motor gear (Z=24) 26NA80041...
  • Page 438 HOME Page 72 Konica Business Technologies, Inc. Models 7022/7130 March, 2002 1st Edition...
  • Page 439 HOME REF. PART NUMBER DESCRIPTION 26NA97370 Open-close label/upper 552012250 Roller/B 26NA50290 Pressure roller 26NA50780 ADU open-close belt 26NA50890 Conveyance pressure spring 26NA50671 Paper guide part/upper 26NA42021 Manual feed conveyance roller 26NA40820 Paper feed slide shaft holder 26NA42061 Manual feed conveyance gear (Z=21) 304078040 Pin B 26NA51060...

  • Page 440: Upper Cassette

    HOME Upper Cassette Page 74 Konica Business Technologies, Inc. Models 7022/7130 March, 2002 1st Edition...
  • Page 441 HOME REF. PART NUMBER DESCRIPTION 26NA-4730 Side regulating/rear assembly 26NA47040 Paper regulating plate/left 26NA-4740 Lift-up bottom plate assembly 26WA47010 Cassette base/upper 26NA97390 Cassette indication label/1 40AA47130 Adjusting plate 40AA77290 Pinion (Z=16) 26NA-4721 Side regulating/front assembly 26NA47381 Fixing seal 26WA-4420 Cassette rail/2 assembly 26NA10070 Cassette rail/left 26WA-4410...

  • Page 442: Lower Cassette

    HOME Lower Cassette Page 76 Konica Business Technologies, Inc. Models 7022/7130 March, 2002 1st Edition...
  • Page 443 HOME REF. PART NUMBER DESCRIPTION 26NA-4730 Side regulating/rear assembly 26NA47040 Paper regulating plate/left 26NA-4740 Lift-up bottom plate assembly 26WA47020 Cassette base/lower 26NA97310 Paper supply label 40AA47130 Adjusting plate 40AA77290 Pinion (Z=16) 26WA-4420 Cassette rail/2 assembly 26NA10070 Cassette rail/left 26WA-4410 Cassette rail/1 assembly 26NA47381 Fixing seal 26NA-4721...

  • Page 444: Electric Parts

    HOME Electric Parts Page 78 Konica Business Technologies, Inc. Models 7022/7130 March, 2002 1st Edition...
  • Page 445 HOME REF. PART NUMBER DESCRIPTION 40AA85010 Door switch 25HA73200 Switch guide shaft 25HA73210 Switch guide roller 26NA73251 Electrode connecting spring/A 26NA73200 Wiring support part 26NA73331 Fan cover 26NA73070 Switch pressure plate 26NA73061 Cord cover 25HA73131 Switch spring/B 25HA73121 Switch spring/A 26NA90060 Fixing relay wiring 26NA73500...
  • Page 446 HOME Electric Parts Page 80 Konica Business Technologies, Inc. Models 7022/7130 March, 2002 1st Edition...
  • Page 447 HOME REF. PART NUMBER DESCRIPTION 26NA73241 Board cover plate/B 26TA-9021 Main driving board assembly 26WA-9300 System control board unit (7022) 26XA-9300 System control board unit (7130) 26NA80510 Main fan motor 26NA73011 Board mount plate 26NA73610 Fan spacer 26NA73021 Protect cover 26NA73380 Board mount plate/B 26NA73420...

  • Page 448: Writing Unit

    HOME Writing Unit Page 82 Konica Business Technologies, Inc. Models 7022/7130 March, 2002 1st Edition...
  • Page 449 HOME REF. PART NUMBER DESCRIPTION 26WA-6500 Writing unit 26NA65260 Writing cleaner knob 26NA65280 Writing mount part 26NA90240 INDEX driving wiring 26NA90390 LD relay wiring/2 26NA90180 Polygon relay wiring HARDWARE REF. PART LTR. NUMBER 00Z163101 00Z193061 Models 7022/7130 Konica Business Technologies, Inc. Page 83 1st Edition March, 2002...

  • Page 450: Wiring

    HOME Wiring Page 84 Konica Business Technologies, Inc. Models 7022/7130 March, 2002 1st Edition...
  • Page 451 HOME REF. PART NUMBER DESCRIPTION 26WA90010 Main body wiring 26NA90021 Heater relay wiring 26NA90040 Fuse cord/1 26TA90080 Drum relay wiring Models 7022/7130 Konica Business Technologies, Inc. Page 85 1st Edition March, 2002...
  • Page 452 HOME Wiring Page 86 Konica Business Technologies, Inc. Models 7022/7130 March, 2002 1st Edition...
  • Page 453 HOME REF. PART NUMBER DESCRIPTION 26WA90030 DC power source wiring 26WA90140 Bypass feed wiring 26NA90110 AC power source wiring 26WA90050 Fixing powering wiring 26NA90420 Option wiring/1 26WA90130 Paper feed wiring/lower Models 7022/7130 Konica Business Technologies, Inc. Page 87 1st Edition March, 2002...
  • Page 454 HOME Wiring Page 88 Konica Business Technologies, Inc. Models 7022/7130 March, 2002 1st Edition...
  • Page 455 HOME REF. PART NUMBER DESCRIPTION 26TA90070 Drum wiring 26WA90090 Optics wiring 26NA90060 Fixing relay wiring Models 7022/7130 Konica Business Technologies, Inc. Page 89 1st Edition March, 2002...
  • Page 456 HOME Wiring Page 90 Konica Business Technologies, Inc. Models 7022/7130 March, 2002 1st Edition...
  • Page 457 HOME REF. PART NUMBER DESCRIPTION 26NA90180 Polygon relay wiring 26WA90120 Paper feed wiring/upper 26NA90320 Relay wiring/2 26TA90340 Developing relay wiring 26NA90230 LD relay wiring/1 26NA90240 INDEX driving wiring 26TA90250 Development wiring 26NA90260 Lamp relay wiring 26NA90280 High voltage relay wiring Models 7022/7130 Konica Business Technologies, Inc.
  • Page 458 HOME Wiring Page 92 Konica Business Technologies, Inc. Models 7022/7130 March, 2002 1st Edition...
  • Page 459 HOME REF. PART NUMBER DESCRIPTION 26NA90360 High voltage wiring/1 26NA90370 High voltage wiring/2 26NA90380 High voltage wiring/3 26NA90390 LD relay wiring/2 26WA90330 Sensor relay wiring /3 26WA90440 Registration relay wiring 26TA90490 Fixing relay wiring/2 26NA90430 Option relay wiring/2 26WA90520 Motor relay wiring 26NA90451 Bypass feed detecting wiring 26NA90460...
  • Page 460 HOME Wiring Page 94 Konica Business Technologies, Inc. Models 7022/7130 March, 2002 1st Edition...
  • Page 461 HOME REF. PART NUMBER DESCRIPTION 26XA90010 Main body wiring 26XA90120 Paper feed wiring/upper 26XA90130 Paper feed wiring/lower Models 7022/7130 Konica Business Technologies, Inc. Page 95 1st Edition March, 2002...

  • Page 462: Platen Cover (Cv-109)

    HOME Platen Cover (CV-109) Page 96 Konica Business Technologies, Inc. Models 7022/7130 March, 2002 1st Edition...
  • Page 463 HOME REF. PART NUMBER DESCRIPTION 13HL14070 Original cover/upper 13HL14040 Original cover hinge 13HL-1400 Original cover assembly HARDWARE REF. PART LTR. NUMBER 00Z254101 Models 7022/7130 Konica Business Technologies, Inc. Page 97 1st Edition March, 2002...

  • Page 464: Finisher Output Tray (Ft-107)

    HOME Finisher Output Tray (FT-107) Page 98 Konica Business Technologies, Inc. Models 7022/7130 March, 2002 1st Edition...
  • Page 465 HOME REF. PART NUMBER DESCRIPTION 13GQ48010 Paper exit tray/A 13GQ48020 Paper exit tray/B 13GS10010 Support part Models 7022/7130 Konica Business Technologies, Inc. Page 99 1st Edition March, 2002...
  • Page 466 HOME This page left blank intentionally. Page 100 Konica Business Technologies, Inc. Models 7022/7130 March, 2002 1st Edition...

  • Page 467: Alphabetical Index

    HOME Alphabetical Index PART PAGE REF. PART PAGE REF. PART PAGE REF. DESCRIPTION DESCRIPTION DESCRIPTION Cleaner driving shaft assembly ..A/D wiring ..CCD unit ..Cleaner gear/A .
  • Page 468 HOME PART PAGE REF. PART PAGE REF. PART PAGE REF. DESCRIPTION DESCRIPTION DESCRIPTION Detecting spring ..Drum driving gear (Z=108) Fixing entrance plate/2 Developing cover assembly . Drum driving motor ..assembly ..Developing cover assembly .
  • Page 469 HOME PART PAGE REF. PART PAGE REF. PART PAGE REF. DESCRIPTION DESCRIPTION DESCRIPTION Lever click shaft ..Manual feed idler gear/lower Lever hold spring ..(Z=22) ..HB motor/40 .
  • Page 470 HOME PART PAGE REF. PART PAGE REF. PART PAGE REF. DESCRIPTION DESCRIPTION DESCRIPTION Operation unit button/G . . . Paper feed coupling gear/A Paper lift-up lever shaft hold Operation unit button/H . . . (Z=25) ..Paper push up lever shaft Operation unit button/I .
  • Page 471 HOME PART PAGE REF. PART PAGE REF. PART PAGE REF. DESCRIPTION DESCRIPTION DESCRIPTION Sensor mounting plate/upper Spewing preventive plate/A assembly ..ass ... Rack .
  • Page 472 HOME PART PAGE REF. PART PAGE REF. PART PAGE REF. DESCRIPTION DESCRIPTION DESCRIPTION Toner detecting board Toner supply seal/1 ..Wire tension spring ..assembly ..Toner supply seal/2 ..Wiring guide bridge .

  • Page 473: Numerical Index

    HOME Numerical Index PART PAGE REF. PART PAGE REF. PART PAGE REF. NUMBER NUMBER NUMBER 029420640 ..26NA-4280 ..26NA12210 ..059010620 ..26NA-4291 ..26NA12220 .
  • Page 474 HOME PART PAGE REF. PART PAGE REF. PART PAGE REF. NUMBER NUMBER NUMBER 26NA17490 ..26NA30660 ..26NA40820 . . . 26NA17490 ..26NA30700 ..26NA40820 . . . 26NA17540 .
  • Page 475 HOME PART PAGE REF. PART PAGE REF. PART PAGE REF. NUMBER NUMBER NUMBER 26NA45440 . . . 26NA50840 . . . 26NA54070 . . . 26NA45440 . . . 26NA50870 . . . 26NA54080 . . . 26NA45450 . . . 26NA50890 .
  • Page 476 HOME PART PAGE REF. PART PAGE REF. PART PAGE REF. NUMBER NUMBER NUMBER 26NA73380 ..26NA97270 ..26TA61920 . . . 26NA73410 ..26NA97300 ..26TA73490 . . . 26NA73420 .
  • Page 477 40AA42270 ..552012250 ..26WZ12080 . . . 40AA42310 ..55FA-7020 ..26WZ50110 . . . 40AA47130 ..55GA86010 ..26XA-4010 ..
  • Page 478 HOME This page left blank intentionally. Page 112 Konica Business Technologies, Inc. Models 7022/7130 March, 2002 1st Edition...
  • Page 479 HOME PARTS CATALOG Models 7020/7025/7030 DECEMBER 2000 CMPC-7020/7025/7030 KONICA BUSINESS TECHNOLOGIES, INC.
  • Page 480 HOME...
  • Page 481 For ordering options, contact Konica’s Parts Distribution Center. When ordering parts, be sure to specify part numbers exactly as listed in this catalog. NOTE: Electrical parts may include previously used components. Page iii Models 7020/7025/7030 Konica Business Technologies, Inc. 1st Edition December, 2000...
  • Page 482 HOME This page left blank intentionally. Page iv Konica Business Technologies, Inc. Models 7020/7025/7030 December, 2000 1st Edition...
  • Page 483 Alphabetical index ......99 Numerical index, Retail price list ....105 Page v Models 7020/7025/7030 Konica Business Technologies, Inc. 1st Edition...
  • Page 484 HOME This page left blank intentionally. Page vi Konica Business Technologies, Inc. Models 7020/7025/7030 December, 2000 1st Edition...
  • Page 485 HOME Page 1 Models 7020/7025/7030 Konica Business Technologies, Inc. 1st Edition December, 2000...
  • Page 486 HOME Main frame Page 2 Konica Business Technologies, Inc. Models 7020/7025/7030 December, 2000 1st Edition...
  • Page 487 Photosensor 26NA90330 Sensor relay wiring/3 26NA10070 Cassette rail/left 26NA73730 Dust proof seal/5 26NA73530 Electrode mount plate/1 HARDWARE REF. PART LTR. NUMBER 00Z283061 00Z193061 00Z183061 00Z163061 00Z183082 00Z253121 00Z193101 Page 3 Models 7020/7025/7030 Konica Business Technologies, Inc. 1st Edition December, 2000...

  • Page 488: External Parts

    HOME External parts Page 4 Konica Business Technologies, Inc. Models 7020/7025/7030 December, 2000 1st Edition...
  • Page 489 26NA-1220 Fulcrum plate assembly 26NA12350 Cord cover/A 26NA12430 External fixed screw 26NA12030 Rear cover/right 26NA-1310 Paper exit cover assembly 26NE12132 Front cover/upper (7020) 26PE12131 Front cover/upper (7030) 26SF12131 Front cover/upper (7025) 26NA12460 Cover/F 26NA12061 Paper exit guide cover 26NA12520 Spacer/A...
  • Page 490 HOME External parts Page 6 Konica Business Technologies, Inc. Models 7020/7025/7030 December, 2000 1st Edition...
  • Page 491 Detecting spring 26NA12550 Spring regulating sheet 26NA62110 Wiring guide plate/2 26NA62120 Wiring guide plate/3 26NA12540 Accessories holder panel 26NA10460 Stopper cover HARDWARE REF. PART LTR. NUMBER 00Z193061 00Z193062 Page 7 Models 7020/7025/7030 Konica Business Technologies, Inc. 1st Edition December, 2000...

  • Page 492: Operation Unit

    HOME Operation unit Page 8 Konica Business Technologies, Inc. Models 7020/7025/7030 December, 2000 1st Edition...
  • Page 493 26NA12220 Operation cover/lower 26NA70050 Operation unit ground plate/1 55FA83520 Indication lighting 26NE-7000 Operation unit 26NA70140 Operation unit button/D 26NA97130 Machine label/3 HARDWARE REF. PART LTR. NUMBER 00Z253081 00Z193062 Page 9 Models 7020/7025/7030 Konica Business Technologies, Inc. 1st Edition December, 2000...

  • Page 494: Optics Unit

    HOME Optics unit Page 10 Konica Business Technologies, Inc. Models 7020/7025/7030 December, 2000 1st Edition...
  • Page 495 Reading seal/2 26NA62220 Paper exit auxiliary sheet 26NA61120 ADF mount plate/right 26NA62210 Fixed plate HARDWARE REF. PART LTR. NUMBER 00Z193061 00Z283061 00Z183101 00Z183201 00Z253081 00Z193043 00Z163081 00Z193041 00Z253061 Page 11 Models 7020/7025/7030 Konica Business Technologies, Inc. 1st Edition December, 2000...
  • Page 496 HOME Optics unit Page 12 Konica Business Technologies, Inc. Models 7020/7025/7030 December, 2000 1st Edition...
  • Page 497 26NA62240 Board cover 00Z670406 26NA62220 Paper exit auxiliary sheet 00Z670606 26NA62170 Wiring regulating sheet 00Z713186 00Z474063 26NA62441 Mirror reinforce plate/1 00Z193041 00Z183101 00Z163061 00Z163081 00Z660306 00Z253061 00Z183031 00Z610421 Page 13 Models 7020/7025/7030 Konica Business Technologies, Inc. 1st Edition December, 2000...

  • Page 498: Driving Unit

    HOME Driving unit Page 14 Konica Business Technologies, Inc. Models 7020/7025/7030 December, 2000 1st Edition...
  • Page 499 26NA17400 Driving spacer/1 26NA17580 Agitating coupling/B 00Z670406 26NA-1570 Dumper plate assembly 00Z670606 113620600 Pin (A) 00Z163081 00Z193043 00Z680806 00Z163061 00Z193041 00Z253081 00Z193061 00Z474063 00Z926903 00Z921302 00Z921941 00Z600306 00Z670306 Page 15 Models 7020/7025/7030 Konica Business Technologies, Inc. 1st Edition December, 2000...
  • Page 500 HOME Driving unit Page 16 Konica Business Technologies, Inc. Models 7020/7025/7030 December, 2000 1st Edition...
  • Page 501 HARDWARE 26NA17560 Developing input coupling/A 26NA17570 Developing input coupling/B REF. PART LTR. NUMBER 26NA17590 Spacer/B 26NA80041 Cassette driving motor 00Z670406 00Z670606 00Z283061 00Z193043 00Z193061 00Z670306 00Z921322 00Z193181 00Z193121 Page 17 Models 7020/7025/7030 Konica Business Technologies, Inc. 1st Edition December, 2000...
  • Page 502 HOME Driving unit Page 18 Konica Business Technologies, Inc. Models 7020/7025/7030 December, 2000 1st Edition...
  • Page 503 26NA16110 Idler gear/A (Z=27/54) 26NA17260 Paper feed driving gear (Z=52/97) 190041410 Polyslider 26NA16240 Idler gear/J (Z=25) HARDWARE REF. PART LTR. NUMBER 00Z670406 00Z283061 00Z193043 00Z670306 00Z670506 00Z193061 00Z921322 Page 19 Models 7020/7025/7030 Konica Business Technologies, Inc. 1st Edition December, 2000...

  • Page 504: Drum Carriage

    HOME Drum carriage Page 20 Konica Business Technologies, Inc. Models 7020/7025/7030 December, 2000 1st Edition...
  • Page 505 Agitating gear (Z=19/30) 26NA20710 Felt/A 26NA20350 Cartridge cover/front 26NA20160 Screw gear (Z=24) 26NA90070 Drum wiring HARDWARE REF. PART LTR. NUMBER 00Z670306 00Z670406 00Z193061 00Z263081 00Z253081 00Z253121 00Z183061 00Z921913 00Z193081 00Z193043 Page 21 Models 7020/7025/7030 Konica Business Technologies, Inc. 1st Edition December, 2000...
  • Page 506 HOME Drum cartridge Page 22 Konica Business Technologies, Inc. Models 7020/7025/7030 December, 2000 1st Edition...
  • Page 507 26NA-2240 Spewing preventive plate/A assembly 26NA-2180 Separate claw assembly 40AA20170 Separate fulcrum shaft 26NA-2090 Cleaning blade assembly HARDWARE REF. PART LTR. NUMBER 00Z193043 00Z193061 00Z193041 00Z242061 00Z183061 00Z253081 Page 23 Models 7020/7025/7030 Konica Business Technologies, Inc. 1st Edition December, 2000...
  • Page 508 HOME Drum cartridge Page 24 Konica Business Technologies, Inc. Models 7020/7025/7030 December, 2000 1st Edition...
  • Page 509 Drum shaft holder/F 26NA21240 Screw drive pulley/2 (Z=19) 26NA-2270 Collect cover/C assembly 26NA20870 Cleaner auxiliary shaft HARDWARE REF. PART LTR. NUMBER 00Z670306 00Z193061 00Z163061 00Z253101 00Z253121 00Z192041 00Z670206 00Z112021 00Z253081 Page 25 Models 7020/7025/7030 Konica Business Technologies, Inc. 1st Edition December, 2000...

  • Page 510: Charging Corona Unit

    HOME Charging corona unit Page 26 Konica Business Technologies, Inc. Models 7020/7025/7030 December, 2000 1st Edition...
  • Page 511 Spark arrester preventive plate/rear 25HA25100 Shaft stopper plate 26NA-2520 Charging cleaning assembly 26NA-2510 Charging discharge plate assembly 26NA-2500 Charging corona unit 26NA73800 Regulating seal/A HARDWARE REF. PART LTR. NUMBER 00Z253061 00Z660306 Page 27 Models 7020/7025/7030 Konica Business Technologies, Inc. 1st Edition December, 2000...

  • Page 512: Transfer/Separator Unit

    HOME Transfer/separator unit Page 28 Konica Business Technologies, Inc. Models 7020/7025/7030 December, 2000 1st Edition...
  • Page 513 26NA73251 Electrode connecting spring/A 26NA26140 Transfer cleaning plate/A 26NA-2620 Transfer separator block/front 26NA-2640 Cleaner cover assembly 26NA-2630 Cleaner shaft assembly HARDWARE REF. PART LTR. NUMBER 00Z253081 00Z600406 00Z24B061 Page 29 Models 7020/7025/7030 Konica Business Technologies, Inc. 1st Edition December, 2000...

  • Page 514: Developing Unit

    HOME Developing unit Page 30 Konica Business Technologies, Inc. Models 7020/7025/7030 December, 2000 1st Edition...
  • Page 515 Developing electrode cover 113620600 Pin (A) 26NA90250 Developing wiring 26NA30470 Developing electrode stay HARDWARE REF. PART LTR. NUMBER 00Z670406 00Z670506 00Z183061 00Z253061 00Z193061 00Z670606 00Z163081 00Z670306 00Z163061 00Z253081 Page 31 Models 7020/7025/7030 Konica Business Technologies, Inc. 1st Edition December, 2000...
  • Page 516 HOME Developing unit Page 32 Konica Business Technologies, Inc. Models 7020/7025/7030 December, 2000 1st Edition...
  • Page 517 Not used 26NA30440 Spewing preventive sheet/2 26NA30190 Developing plate/B 26NA30200 Supply spring 26NA30180 Developing plate/A 26NA30740 Developing rail/left 26NA30710 Developing rail/right (7020/7025) 26PA30710 Developing rail/right (7030) HARDWARE REF. PART LTR. NUMBER 00Z253061 00Z193061 Page 33 Models 7020/7025/7030 Konica Business Technologies, Inc.

  • Page 518: Toner Supply Unit

    HOME Toner supply unit Page 34 Konica Business Technologies, Inc. Models 7020/7025/7030 December, 2000 1st Edition...
  • Page 519 REF. PART LTR. NUMBER 26NA32520 Toner conveyance gear/3 (Z=13/30) 26NA32660 Toner supply shaft holder 26NA32590 Toner supply regulating gear (Z=42) 00Z670406 00Z253081 00Z193041 00Z143041 00Z670506 00Z921941 00Z921301 00Z283061 Page 35 Models 7020/7025/7030 Konica Business Technologies, Inc. 1st Edition December, 2000...
  • Page 520 HOME Toner supply unit Page 36 Konica Business Technologies, Inc. Models 7020/7025/7030 December, 2000 1st Edition...
  • Page 521 Not used 26NA32610 Toner supply gear/1 (Z=14/60) Not used 26NA-3230 Toner supply driving assembly 26NE-7620 Cooling cover/E assembly HARDWARE REF. PART LTR. NUMBER 00Z283061 00Z670406 00Z660206 00Z253081 00Z253141 00Z194061 Page 37 Models 7020/7025/7030 Konica Business Technologies, Inc. 1st Edition December, 2000...

  • Page 522: Paper Feed Unit (Upper)

    HOME Paper feed unit (upper) Page 38 Konica Business Technologies, Inc. Models 7020/7025/7030 December, 2000 1st Edition...
  • Page 523 26PA-4140 Toner cover assembly (7030) 26NA42560 Manual feed driven roller 26NA40090 Paper feeding rubber 26NA40080 Feeding roller 26NA40030 Paper feed guide plate/upper (7020/7025) 26PA40030 Paper feed guide plate/upper (7030) 26NA40160 Driving coupling 40AA40150 Shaft positioning part 40AA76040 Feeding shaft holder...
  • Page 524 HOME Paper feed unit (upper) Page 40 Konica Business Technologies, Inc. Models 7020/7025/7030 December, 2000 1st Edition...
  • Page 525 26NA40641 Paper feed pressure spring/rear 26NA40261 Conveyance pressure spring 25AA75530 Slide bearing 26NA97430 Lever indication label/1 26NA40910 Paper feed guide sheet/A 26NA90120 Paper feed wiring/upper (7020/7025) 26PA90120 Paper feed wiring/upper (7030) 25AA85511 Photosensor HARDWARE REF. PART LTR. NUMBER 00Z670306 00Z670406...

  • Page 526: Paper Feed Unit (Lower)

    HOME Paper feed unit (lower) Page 42 Konica Business Technologies, Inc. Models 7020/7025/7030 December, 2000 1st Edition...
  • Page 527 HOME REF. PART NUMBER DESCRIPTION 26NA40090 Paper feeding rubber 26NA40080 Feeding roller 26NA-4010 Paper feed lower assembly (7020/7025) 26PA-4010 Paper feed lower assembly (7030) 26NA40671 Paper feed connecting roller/2 40AA76040 Feeding shaft holder 40AA40150 Shaft positioning part 26NA40510 Paper feed idler gear (Z=17)

  • Page 528: Conveyance Unit

    HOME Conveyance unit Page 44 Konica Business Technologies, Inc. Models 7020/7025/7030 December, 2000 1st Edition...
  • Page 529 26NA45350 Conveyance knob 26NA-4500 Conveyance unit 26NA97480 Lever indication label/6 26NA97491 Drum caution label 26NA45490 Lifting spring/2 HARDWARE REF. PART LTR. NUMBER 00Z670406 00Z670606 00Z253081 00Z113041 00Z193061 00Z243061 Page 45 Models 7020/7025/7030 Konica Business Technologies, Inc. 1st Edition December, 2000...

  • Page 530: Fixing Unit

    HOME Fixing unit Page 46 Konica Business Technologies, Inc. Models 7020/7025/7030 December, 2000 1st Edition...
  • Page 531 26NA54051 Wiring guide plate/B 26NA53770 Terminal plate/A 26NA88011 Fixing sensor 26NE83020 Fixing heater/1 26NE83030 Fixing heater/2 26NA53030 Fixing roller/upper (7020/7030) 26NA53033 Fixing roller/upper (7025) Not used Not used 26NA53401 Fixing cover/front 26NA53890 Lamp support part/front 26NA53620 Fixing fixed ring 26NA53720...
  • Page 532 HOME Fixing unit Page 48 Konica Business Technologies, Inc. Models 7020/7025/7030 December, 2000 1st Edition...
  • Page 533 26NE-5302 Fixing unit 26NA-5350 Fuse mount plate assembly 26NA90040 Fuse cord/1 26NA54320 Collar HARDWARE REF. PART LTR. NUMBER 00Z921330 00Z193041 00Z163061 00Z163101 00Z153061 00Z193251 00Z193061 00Z600406 00Z164061 00Z183031 Page 49 Models 7020/7025/7030 Konica Business Technologies, Inc. 1st Edition December, 2000...
  • Page 534 HOME Fixing unit Page 50 Konica Business Technologies, Inc. Models 7020/7025/7030 December, 2000 1st Edition...
  • Page 535 26NA54010 Pressure plate/B 26NA53790 Heat insulating plate 26NA-5430 Cleaner driving shaft assembly 26NA-5480 Fixing entrance plate/2 assembly HARDWARE REF. PART LTR. NUMBER 00Z670306 00Z670406 00Z193041 00Z193061 00Z610401 00Z921930 Page 51 Models 7020/7025/7030 Konica Business Technologies, Inc. 1st Edition December, 2000...
  • Page 536 HOME Fixing unit Page 52 Konica Business Technologies, Inc. Models 7020/7025/7030 December, 2000 1st Edition...
  • Page 537 Not used 00Z670606 00Z163061 26NA-5281 Conveyance guide sheet /2 assembly 00Z193041 SE95-3660 Fixing guide part assembly 00Z253121 26NA54310 Paper guide part 00Z193061 00Z253101 00Z600406 00Z670306 00Z610601 00Z670506 00Z253081 Page 53 Models 7020/7025/7030 Konica Business Technologies, Inc. 1st Edition December, 2000...

  • Page 538: Resist Unit

    HOME Resist unit Page 54 Konica Business Technologies, Inc. Models 7020/7025/7030 December, 2000 1st Edition...
  • Page 539 Resist fixed screw 26NA45130 Resist roller/B 26NA45120 Resist roller/A 26NA-4520 Conveyance support plate assembly 26NA-4540 Resist cleaner assembly HARDWARE REF. PART LTR. NUMBER 00Z253141 00Z253081 00Z193061 00Z670406 00Z670506 00Z670606 Page 55 Models 7020/7025/7030 Konica Business Technologies, Inc. 1st Edition December, 2000...

  • Page 540: Manual Feed Unit

    HOME Manual feed unit Page 56 Konica Business Technologies, Inc. Models 7020/7025/7030 December, 2000 1st Edition...
  • Page 541 Double feed preventive plate 26NA-4221 Manual feed lift-up plate assembly REF. PART LTR. NUMBER Not used 00Z670306 00Z670406 00Z670606 00Z193061 00Z183063 00Z253141 00Z610401 00Z660406 00Z253081 00Z183041 00Z610301 00Z660306 00Z193041 00Z660306 Page 57 Models 7020/7025/7030 Konica Business Technologies, Inc. 1st Edition December, 2000...
  • Page 542 HOME Manual feed unit Page 58 Konica Business Technologies, Inc. Models 7020/7025/7030 December, 2000 1st Edition...
  • Page 543 Manual feed guide spacer HARDWARE HARDWARE REF. REF. PART PART LTR. LTR. NUMBER NUMBER 00Z670306 00Z670406 00Z670606 00Z193061 00Z183063 00Z253141 00Z610401 00Z660406 00Z253081 00Z183041 00Z610301 00Z660306 00Z193041 00Z660306 Page 59 Models 7020/7025/7030 Konica Business Technologies, Inc. 1st Edition December, 2000...
  • Page 544 HOME Manual feed unit Page 60 Konica Business Technologies, Inc. Models 7020/7025/7030 December, 2000 1st Edition...
  • Page 545 26NA42181 Manual feed tray/lower 26NA97270 Manual feed label/1 26NA42550 Magnet pressure plate 26NA42620 Manual feed sticking part/3 HARDWARE REF. PART LTR. NUMBER 00Z253081 00Z253082 00Z193061 00Z253181 00Z660306 00Z610301 Page 61 Models 7020/7025/7030 Konica Business Technologies, Inc. 1st Edition December, 2000...

  • Page 546: Paper Exit Unit

    HOME Paper exit unit Page 62 Konica Business Technologies, Inc. Models 7020/7025/7030 December, 2000 1st Edition...
  • Page 547 Paper exit gear (Z=26) 26NA48250 Paper exit guide part 26NA48110 Tension spring 26NA-4801 Paper exit unit HARDWARE REF. PART LTR. NUMBER 00Z670206 00Z670306 00Z670406 00Z253081 00Z610301 00Z660306 00Z193101 00Z193061 00Z183061 Page 63 Models 7020/7025/7030 Konica Business Technologies, Inc. 1st Edition December, 2000...

  • Page 548: Adu

    HOME Page 64 Konica Business Technologies, Inc. Models 7020/7025/7030 December, 2000 1st Edition...
  • Page 549 REF. PART LTR. NUMBER 26NA5099 1 Conveyance sheet 26NA7325 1 Electrode connecting spring/A 26NA5102 0 Conveyance sheet/front 00Z670306 26NA5107 0 Pressure roller/upper 00Z670406 00Z254081 00Z193061 00Z253081 00Z163101 00Z283061 Page 65 Models 7020/7025/7030 Konica Business Technologies, Inc. 1st Edition December, 2000...
  • Page 550 HOME Page 66 Konica Business Technologies, Inc. Models 7020/7025/7030 December, 2000 1st Edition...
  • Page 551 Lever indication label/3 466076020 Paper feeding shaft holder 26NA90330 Sensor relay wiring/3 26NA51030 Tension spring 26NA50920 Reversal spacer HARDWARE REF. PART LTR. NUMBER 00Z670406 00Z253081 00Z193061 00Z163061 00Z193201 00Z193101 00Z283061 Page 67 Models 7020/7025/7030 Konica Business Technologies, Inc. 1st Edition December, 2000...
  • Page 552 HOME Page 68 Konica Business Technologies, Inc. Models 7020/7025/7030 December, 2000 1st Edition...
  • Page 553 ADU conveyance panel assembly 26NA51060 Driven shaft holder 26NA50910 Slide sheet 26NA50880 Conveyance guide plate/upper 26NA97370 Open-close label/upper 26NA42540 Manual feed sticking part/2 HARDWARE REF. PART LTR. NUMBER 00Z670306 00Z670606 00Z193061 Page 69 Models 7020/7025/7030 Konica Business Technologies, Inc. 1st Edition December, 2000...

  • Page 554: Upper Cassette

    HOME Upper cassette Page 70 Konica Business Technologies, Inc. Models 7020/7025/7030 December, 2000 1st Edition...
  • Page 555 Cassette rail/left 26NA-4760 Lift-up shaft assembly 00Z670406 26NA47380 Fixing seal 00Z670606 26NA-4721 Side regulating/front assembly 00Z254081 00Z254121 26NA-4730 Side regulating/rear assembly 00Z283061 00Z253081 00Z183061 00Z620301 00Z463103 00Z610301 00Z193061 Page 71 Models 7020/7025/7030 Konica Business Technologies, Inc. 1st Edition December, 2000...

  • Page 556: Lower Cassette

    HOME Lower cassette Page 72 Konica Business Technologies, Inc. Models 7020/7025/7030 December, 2000 1st Edition...
  • Page 557 Cassette rail/left 26NA-4760 Lift-up shaft assembly 00Z670406 26NA47380 Fixing seal 00Z670606 26NA-4721 Side regulating/front assembly 00Z254081 00Z254121 26NA-4730 Side regulating/rear assembly 00Z283061 00Z253081 00Z183061 00Z620301 00Z463103 00Z610301 00Z193061 Page 73 Models 7020/7025/7030 Konica Business Technologies, Inc. 1st Edition December, 2000...

  • Page 558: Electric Parts

    HOME Electric parts Page 74 Konica Business Technologies, Inc. Models 7020/7025/7030 December, 2000 1st Edition...
  • Page 559 Main fan motor 26NA73270 High voltage mount plate HARDWARE 26NA73510 Contact support plate/B 26NA73360 Wiring mount plate/B REF. PART LTR. NUMBER 00Z670206 00Z713206 00Z193041 00Z253081 00Z283061 00Z193061 00Z193062 00Z194081 Page 75 Models 7020/7025/7030 Konica Business Technologies, Inc. 1st Edition December, 2000...
  • Page 560 HOME Electric parts Page 76 Konica Business Technologies, Inc. Models 7020/7025/7030 December, 2000 1st Edition...
  • Page 561 HOME REF. PART NUMBER DESCRIPTION 26NA73240 Board cover plate/B 26NA-9022 Main driving board assembly 26NA-9303 System control board unit (7020) 26PA-9303 System control board unit (7030) 26SA-9301 System control board unit (7025) 26NA80510 Main fan motor 26NA73010 Board mount plate...

  • Page 562: Writing Unit

    HOME Writing unit Page 78 Konica Business Technologies, Inc. Models 7020/7025/7030 December, 2000 1st Edition...
  • Page 563 Writing cleaner knob 26NA65280 Writing mount part 26NA65290 Writing mount spring 26NA90390 LD relay wiring/2 26NA90180 Polygon relay wiring 26NA90240 INDEX driving wiring HARDWARE REF. PART LTR. NUMBER 00Z163101 00Z193061 Page 79 Models 7020/7025/7030 Konica Business Technologies, Inc. 1st Edition December, 2000...

  • Page 564: Wiring

    HOME Wiring Page 80 Konica Business Technologies, Inc. Models 7020/7025/7030 December, 2000 1st Edition...
  • Page 565 HOME REF. PART NUMBER DESCRIPTION 26NA90012 Main wiring (7020) 26PA90011 Main wiring (7030) 26SA90010 Main wiring (7025) 26NA90020 Heater relay wiring 26NA90040 Fuse cord/1 26NA90080 Drum relay wiring Page 81 Models 7020/7025/7030 Konica Business Technologies, Inc. 1st Edition December, 2000...
  • Page 566 HOME Wiring Page 82 Konica Business Technologies, Inc. Models 7020/7025/7030 December, 2000 1st Edition...
  • Page 567 HOME REF. PART NUMBER DESCRIPTION 26NA90031 DC power source wiring 26NA90051 Fixing electrify wiring 26NA90110 AC power source wiring 26NA90140 Manual feed wiring 26NA90420 Option wiring/1 Page 83 Models 7020/7025/7030 Konica Business Technologies, Inc. 1st Edition December, 2000...
  • Page 568 HOME Wiring Page 84 Konica Business Technologies, Inc. Models 7020/7025/7030 December, 2000 1st Edition...
  • Page 569 HOME REF. PART NUMBER DESCRIPTION 26NA90070 Drum wiring 26NA90091 Optics wiring 26NA90120 Paper feed wiring/upper (7020/7025) 26NA90170 Paper exit detecting wiring 26NA90160 Operation wiring/2 26PA90120 Paper feed wiring/upper (7030) Page 85 Models 7020/7025/7030 Konica Business Technologies, Inc. 1st Edition December, 2000...
  • Page 570 HOME Wiring Page 86 Konica Business Technologies, Inc. Models 7020/7025/7030 December, 2000 1st Edition...
  • Page 571 INDEX driving wiring 26NA90250 Developing wiring 26NA90260 Lamp relay wiring 26NA90270 DC interlock wiring 26NA90280 High voltage relay wiring 26NA90300 Relay wiring 26NA90310 Sensor relay wiring/1 26NA90320 Sensor relay wiring/2 Page 87 Models 7020/7025/7030 Konica Business Technologies, Inc. 1st Edition December, 2000...
  • Page 572 HOME Wiring Page 88 Konica Business Technologies, Inc. Models 7020/7025/7030 December, 2000 1st Edition...
  • Page 573 Total counter relay wiring 26NA90470 Paper exit ground wiring 26NA90500 A/D wiring 26NA90480 Paper exit relay wiring 26NA90190 Toner supply wiring 26NA90130 Paper feed wiring/lower (7020/7025) 26PA90130 Paper feed wiring/lower (7030) Page 89 Models 7020/7025/7030 Konica Business Technologies, Inc. 1st Edition December, 2000...

  • Page 574: Platen Cover

    HOME Platen cover Page 90 Konica Business Technologies, Inc. Models 7020/7025/7030 December, 2000 1st Edition...
  • Page 575 HOME REF. PART NUMBER DESCRIPTION 13HL14070 Original cover/upper 13HL14040 Original cover hinge 13HL-1400 Original cover assembly HARDWARE REF. PART LTR. NUMBER 00Z254101 Page 91 Models 7020/7025/7030 Konica Business Technologies, Inc. 1st Edition December, 2000...

  • Page 576: Fax Kit

    HOME Fax kit Page 92 Konica Business Technologies, Inc. Models 7020/7025/7030 December, 2000 1st Edition...
  • Page 577 Board mount plate 13FQ70040 Operation button 13FQ-9030 Option operating board 13FQ82510 Monitor speaker 13FQ-9010 FAX control board 13FQ-9020 NUC board/Q 13FQ73050 Side cover 13FQ73070 Ground spring/A 13FQ73100 Electricfy seal Page 93 Models 7020/7025/7030 Konica Business Technologies, Inc. 1st Edition December, 2000...
  • Page 578 HOME FT-107 Page 94 Konica Business Technologies, Inc. Models 7020/7025/7030 December, 2000 1st Edition...
  • Page 579 HOME REF. PART NUMBER DESCRIPTION 13GQ48010 Paper exit tray/A 13GQ48020 Paper exit tray/B 13GS10010 Support part Page 95 Models 7020/7025/7030 Konica Business Technologies, Inc. 1st Edition December, 2000...
  • Page 580 HOME IP-011 Page 96 Konica Business Technologies, Inc. Models 7020/7025/7030 December, 2000 1st Edition...
  • Page 581 13FM73180 Ground spring/3 13FM73090 Cover plate/1 13FM73110 Spring hold plate 13FM73170 Ground spring/2 450011270 Screw 13FM73030 Board mount plate/C HARDWARE REF. PART LTR. NUMBER 00Z670306 00Z113065 00Z193041 00Z183042 Page 97 Models 7020/7025/7030 Konica Business Technologies, Inc. 1st Edition December, 2000...
  • Page 582 HOME This page left blank intentionally. Page 98 Konica Business Technologies, Inc. Models 7020/7025/7030 December, 2000 1st Edition...
  • Page 583 ..Cooling cover/C assembly . plate/upper ..Charging wire ..Cooling cover/E assembly . Page 99 Models 7020/7025/7030 Konica Business Technologies, Inc. 1st Edition December, 2000...
  • Page 584 Developing rail/right Dust proof filter ..Fixing mount rail assembly (7020/7025) ..Dust proof seal ..Fixing paper exit actuator . Developing rail/right (7030) .
  • Page 585 Gear/H (Z=55) ..Idler gear/L (Z=16) ..Main wiring (7020) ..Gear/J (Z=38) ..Idler gear/L (Z=16) ..
  • Page 586 Optics wire/front ..Paper feed guide plate/lower Manual feed sticking part/2 . Optics wire/rear ..(7020/7025) ..Manual feed sticking part/3 . Optics wiring ..
  • Page 587 Slide sheet ..Pressure roller/upper ..Screw shaft holder ..Solenoid actuator ..Page 103 Models 7020/7025/7030 Konica Business Technologies, Inc. 1st Edition December, 2000...
  • Page 588 System control board unit Toner supply gear/2 (Z=41) Wiring guide plate/A ..(7020) ..Toner supply guide plate . Wiring guide plate/B ..System control board unit Toner supply label .
  • Page 589 26NA-3040 ..26NA-7560 ..26NA15500 ..26NA-3050 ..26NA-7580 ..26NA15510 ..Page 105 Models 7020/7025/7030 Konica Business Technologies, Inc. 1st Edition December, 2000...
  • Page 590 26NA20290 ..26NA30791 ..26NA40740 . . . 26NA20300 ..26NA30810 ..31 26NA40750 . . . Page 106 Konica Business Technologies, Inc. Models 7020/7025/7030 December, 2000 1st Edition...
  • Page 591 26NA53410 ..26NA45220 . . . 26NA50160 . . . 26NA53430 ..26NA45290 . . . 26NA50170 . . . 26NA53440 ..Page 107 Models 7020/7025/7030 Konica Business Technologies, Inc. 1st Edition December, 2000...
  • Page 592 26NA61540 ..26NA73380 ..77 26NA90180 . . . 26NA61551 ..26NA73410 ..77 26NA90190 . . . Page 108 Konica Business Technologies, Inc. Models 7020/7025/7030 December, 2000 1st Edition...
  • Page 593 . . . 322076010 ..552085510 ..26NA97130 . . . 392045260 ..55FA-7020 ..26NA97270 . . . 396040611 ..55FA83520 ..26NA97300 .
  • Page 594 HOME This page left blank intentionally. Page 110 Konica Business Technologies, Inc. Models 7020/7025/7030 December, 2000 1st Edition...
  • Page 595 HOME PARTS CATALOG Model 7035 MARCH 2002 CMPC-7035 SECOND EDITION KONICA BUSINESS TECHNOLOGIES, INC.
  • Page 596 HOME...
  • Page 597 HOME How to use this catalog This parts catalog includes illustrations and part numbers for all replace- ment parts and assemblies used in this model. Model-specific parts are identified in the illustrations with reference numbers. Use the reference number to locate the corresponding part number on the facing page.
  • Page 598 HOME This page left blank intentionally. Page iv Konica Business Technologies, Inc. Model 7035 March, 2002 2nd Edition...
  • Page 599 HOME Contents How to use this catalog ......iii Contents ......v Main frame .
  • Page 600 HOME This page left blank intentionally. Page vi Konica Business Technologies, Inc. Model 7035 March, 2002 2nd Edition...
  • Page 601 HOME Model 7035 Konica Business Technologies, Inc. Page 1 2nd Edition March, 2002...

  • Page 602: Main Frame

    HOME Main frame Page 2 Konica Business Technologies, Inc. Model 7035 March, 2002 2nd Edition...
  • Page 603 HOME REF. PART NUMBER DESCRIPTION 26NA10141 Writing cover 26NA-7560 Heater assembly 26NA10441 Shaft support plate 26NA12340 Lift-up knob 26NA47350 Cassette stopper 26NA10310 Lift-up cover 26NA10080 Writing support plate/right 26NA-1060 Lift up shaft/front assembly 26NA-1070 Lift up shaft/rear assembly 25HA10292 Main setting rubber 26NA10181 Lock part 26NA10061...

  • Page 604: External Parts

    HOME External parts Page 4 Konica Business Technologies, Inc. Model 7035 March, 2002 2nd Edition...
  • Page 605 HOME REF. PART NUMBER DESCRIPTION 26TA12020 Main cover/upper 26NA12040 Side cover/rear 26NA12120 Main auxiliary cover 26NA12111 Paper exit tray 083020140 Stopper part 26NE97181 Laser caution label/3 26NA12400 Magnet pressure plate 26NE12080 Front door/right 26NA12011 Main cover/front 26NA-1220 Fulcrum plate assembly 26NA12350 Cord cover/A 26NA12430...
  • Page 606 HOME External parts Page 6 Konica Business Technologies, Inc. Model 7035 March, 2002 2nd Edition...
  • Page 607 HOME REF. PART NUMBER DESCRIPTION 26NA12161 Rear cover/left 26NA12240 Reading cover/left 26NA12190 Cord cover/B 26TA12050 Side cover/left 26NA12420 Shaft guide cover 26NA12210 Reading cover/front Not used 26NA12071 Rear cover 26NA12540 Accessories holder panel 26NA12231 Reading cover/rear 26NA10460 Stopper cover 26NA-1260 Reading /right external assembly 26NA12450 Cord cover/B...

  • Page 608: Operation Unit

    HOME Operation unit Page 8 Konica Business Technologies, Inc. Model 7035 March, 2002 2nd Edition...
  • Page 609 Operation unit button/H 26NA-9060 Power source control switch 26NA70160 Operation unit button/F 26NA70171 Operation unit button/G 26NA87520 Touch key board 55FA-7020 Indication board assembly 26NE70041 Operation unit sheet 26NA70030 Operation unit cover 26NA70112 Operation unit button/A 26NA70130 Operation unit button/C...

  • Page 610: Optics Unit

    HOME Optics unit Page 10 Konica Business Technologies, Inc. Model 7035 March, 2002 2nd Edition...
  • Page 611 HOME REF. PART NUMBER DESCRIPTION 26NA-6272 Platen glass assembly 26NA62080 Reading support plate/right 25BA85530 APS sensor/2 26NA61810 Wiring guide plate/1 26NA61731 Lens cover 26NA61300 Glass holder plate/front 26NA-6282 Platen glass assembly/2 26NA61150 Glass holder plate/rear 552085510 Photosensor 26NA62050 ADU guide block 26NA62010 Wiring guide part/3 26NA61840...
  • Page 612 HOME Optics unit Page 12 Konica Business Technologies, Inc. Model 7035 March, 2002 2nd Edition...
  • Page 613 HOME REF. PART NUMBER DESCRIPTION 26NA-6192 Mirror mount plate/2 assembly 26NA61940 Wire pulley 26NA61380 Slide part 26NA61560 Optics slide plate/front 26NA61530 Mirror support plate/front 26NA61610 Mirror pressure spring/4 26NA61540 Optics mirror/2 26NA61600 Mirror pressure spring/3 26NA61551 Optics slide plate/rear 26NA61590 Wiring guide part/2 26NA61370 Reflect mirror...

  • Page 614: Driving Unit

    HOME Driving unit Page 14 Konica Business Technologies, Inc. Model 7035 March, 2002 2nd Edition...
  • Page 615 HOME REF. PART NUMBER DESCRIPTION 466076020 Paper feeding shaft holder 26NA17410 Driving spacer/2 26NA15690 Collecting gear (Z=54) 26NA17280 Developing drive shaft holder 26NA-1540 Collecting shaft assembly 26TA15030 Drum rotary plate 26NA-1531 Drum input shaft assembly 26NA53590 Fixing shaft holder/lower 26NA16150 Idler gear/D (Z=27/45) 26NA17270 Tension spring...
  • Page 616 HOME Driving unit Page 16 Konica Business Technologies, Inc. Model 7035 March, 2002 2nd Edition...
  • Page 617 HOME REF. PART NUMBER DESCRIPTION 26TA80010 Drum driving motor Not used 26NA40820 Bearing 113620600 Pin (A) 26NA17060 Developing drive gear/3 (Z=25/28) 26NA16270 Idler gear/L (Z=16) 26NA17040 Developing drive gear/1 (Z=23/52) 26NA76010 Paper feed shaft holder 26NA17600 Manual feed driving gear/2 26NA16260 Driving gear (Z=15) 26NA17480...
  • Page 618 HOME Driving unit Page 18 Konica Business Technologies, Inc. Model 7035 March, 2002 2nd Edition...
  • Page 619 HOME REF. PART NUMBER DESCRIPTION 26TA80010 Drum driving motor 26NA16250 Idler gear/K (Z=20) 26NA16270 Idler gear/L (Z=16) 26NA17490 Paper feed coupling gear/B (Z=20) 26NA16260 Driving gear (Z=15) 26NA17480 Paper feed coupling gear/A (Z=25) 26NA-1690 Paper feed gear/3 assembly 26NA16240 Idler gear/J (Z=25) 26NA16230 Idler gear/I (Z=15/25) 26NA16310...

  • Page 620: Drum Cartridge

    HOME Drum cartridge Page 20 Konica Business Technologies, Inc. Model 7035 March, 2002 2nd Edition...
  • Page 621 HOME REF. PART NUMBER DESCRIPTION 392045260 Electrode connecting spring(B) 26NA-2220 Charging electrify plate/B assembly 40AA73191 Charging input spring 26NA21340 Drum rotary part 26NA-2230 Developing electrify plate assembly 26NA20140 Screw shaft holder 26TA-9900 Drum unit assembly 26NA20420 Idler gear (Z=25) 26NA-2210 Charging electrify plate/A assembly 26NA20380 Rocking shaft holder...
  • Page 622 HOME Drum cartridge Page 22 Konica Business Technologies, Inc. Model 7035 March, 2002 2nd Edition...
  • Page 623 HOME REF. PART NUMBER DESCRIPTION 26NA20270 Separate release lever 26NA20310 Separate rocking screw 26NA20300 Separate rocking collar 26NA20241 Separate guide plate 40AA20230 Separate release spring 26TA20320 Separate auxiliary roller 26NA20290 Separate rocking spring 26NA20950 Wiring guide part 26NA-9180 Toner detecting board assembly 26NA90310 Wiring/1 26NA-2260...
  • Page 624 HOME Drum cartridge Page 24 Konica Business Technologies, Inc. Model 7035 March, 2002 2nd Edition...
  • Page 625 HOME REF. PART NUMBER DESCRIPTION 26TA21470 Toner conveyance gear/2 (Z=18) 26TA21480 Toner conveyance gear/3 (Z=16) 26NA20220 Cleaner collect seal 26NA20140 Screw shaft holder 26NA20560 Toner collect coupling 26NA21160 Shaft holder spacer 26NA21280 Screw shaft holder/B 26NA20250 Shaft holder fulcrum part 26NA20480 Drum shaft holder/F 26TA21610...

  • Page 626: Charging Corona Unit

    HOME Charging corona unit Page 26 Konica Business Technologies, Inc. Model 7035 March, 2002 2nd Edition...
  • Page 627 HOME REF. PART NUMBER DESCRIPTION 26NA25180 Charging spring 26NA25160 Charging control plate 540025121 Charging cleaning knob 26NA25020 Charging block/front 26NA25040 Spark arrester preventive plate/front 26NA25070 Charging electrode plate 26NA25170 Wire tension spring 26NA25060 Charging wire 26NA25010 Charging block/rear 26NA25050 Spark arrester preventive plate/rear 25HA25100 Shaft stopper part 26NA-2520...
  • Page 628 HOME Transfer/separator unit Page 28 Konica Business Technologies, Inc. Model 7035 March, 2002 2nd Edition...

  • Page 629: Transfer/Separator Corona Unit

    HOME REF. PART NUMBER DESCRIPTION 26NA26190 Separate bridge 26NA26080 Discharge wire 26NA-2600 Transfer separator corona unit 26NA26230 Wire tension spring 26NA25130 Cleaner pressure spring 26NA26270 Transfer cleaning part/E 26NA26150 Transfer cleaning part/B 26NA26070 Spark arrester preventive plate/rear 26NA26040 Transfer separator block/rear 26NA26060 Spark arrester preventive plate/front 26NA26250...

  • Page 630: Developing Unit

    HOME Developing unit Page 30 Konica Business Technologies, Inc. Model 7035 March, 2002 2nd Edition...
  • Page 631 HOME REF. PART NUMBER DESCRIPTION 26TA-3000 Developing unit 466078010 Pin (A) 26NA30950 Agitate coupling/A 26NA30960 Spacer/C 26NA30170 Idler gear (Z=19) 26NA30850 Shaft holder spacer 26NA30810 Developing gear/C (Z=27) 26NA30770 Developing shaft holder 26NA30660 Developing guide shaft holder 26NA30730 Agitate coupling 26NA21360 Drum support shaft holder 26NA30750...
  • Page 632 HOME Developing unit Page 32 Konica Business Technologies, Inc. Model 7035 March, 2002 2nd Edition...
  • Page 633 HOME REF. PART NUMBER DESCRIPTION 26TA-3060 Developing cover assembly 26NA-3040 Developing cover assembly Not used 26NA30740 Developing rail/left 26NA-3050 Developing cover part/A assembly 26NA-3020 Developing cover part/C assembly 26NA30930 Developing support stopper 26NA90350 Developing relay wiring/2 029420640 L detecting seal 26NA88040 Toner density sensor 26TA30710...

  • Page 634: Toner Supply Unit

    HOME Toner supply unit Page 34 Konica Business Technologies, Inc. Model 7035 March, 2002 2nd Edition...
  • Page 635 HOME REF. PART NUMBER DESCRIPTION 26TA-3200 Toner supply unit 26NA32510 Toner conveyance gear/1 (Z=16/24) 26NA32960 Felt/C 25HA32152 Toner conveyance shaft holder/A 26NA32900 Spewing preventive spacer 26NA-3250 Agitate screw assembly 26NA32530 Toner conveyance gear/4 (Z=34) 26NA32040 Toner supply screw 26NA32970 26NA32540 Toner agitate shaft holder 26NA32280 Screw seal part/upper...
  • Page 636 HOME Toner supply unit Page 36 Konica Business Technologies, Inc. Model 7035 March, 2002 2nd Edition...
  • Page 637 HOME REF. PART NUMBER DESCRIPTION 26TA-3230 Toner supply driving assembly 26TA32580 Toner supply regulating gear (Z=18) 26TA32640 Toner supply gear/2 (Z=16/51) 26TA32610 Toner supply gear/1 (Z=23/51) 26NA10350 Rail/left 552085510 Photosensor 26NA32230 Detecting actuator/A 26NE-7620 Cooling cover/E assembly 26TE-3340 Toner supply guide part assembly 26TA-3320 Toner cartridge pressure assembly 26NA90330...

  • Page 638: Paper Feed Unit (Upper)

    HOME Paper feed unit (upper) Page 38 Konica Business Technologies, Inc. Model 7035 March, 2002 2nd Edition...
  • Page 639 HOME REF. PART NUMBER DESCRIPTION 26NA40820 Paper feed slide holder 26PA-4140 Toner cover assembly 26NA-4190 Solenoid mount plate assembly 26NA82510 Paper feed solenoid 26NA40810 Paper feeding spring 26NA40760 Lever hold spring 552085510 Photosensor 26PA90120 Paper feed wiring/upper 26TA73490 Wiring guide bridge 26NA40231 Paper feed connecting roller/1 25AA85511...
  • Page 640 HOME Paper feed unit (upper) Page 40 Konica Business Technologies, Inc. Model 7035 March, 2002 2nd Edition...
  • Page 641 HOME REF. PART NUMBER DESCRIPTION 40AA40181 Lever click shaft 26NA40120 Double feed preventive rubber/lower 26NA40500 Double feed preventive roller 40AA40450 Double feed pressure spring 26NA40280 Paper detecting actuator 066079020 Drawer 26NA40631 Paper feed pressure spring/front 26PA40030 Paper feed guide plate/upper 26NA40750 Paper detecting actuator/2 26NA40641...

  • Page 642: Suction Unit

    HOME Suction unit Page 42 Konica Business Technologies, Inc. Model 7035 March, 2002 2nd Edition...
  • Page 643 HOME REF. PART NUMBER DESCRIPTION 26TA-3160 Suction cover sticking assembly 26TA-3110 Suction cover/2 assembly 26TA-3120 Suction cover/3 assembly 26TA-3130 Suction cover/6 assembly 26TA-3150 Fan cover/2 assembly 26TA31050 Suction cover/5 26TA31080 Fan cover/1 26TA31110 Suction filter/A 26TA-3140 Filter cover assembly 26NA80510 Main fan motor 26NA73731 Dust proof seal/5...

  • Page 644: Paper Feed Unit (Lower)

    HOME Paper feed unit (lower) Page 44 Konica Business Technologies, Inc. Model 7035 March, 2002 2nd Edition...
  • Page 645 HOME REF. PART NUMBER DESCRIPTION 26PA90130 Paper feed wiring/lower 552085510 Photosensor 26NA40280 Paper detecting actuator 26NA40750 Paper detecting actuator/2 25AA85511 Photosensor 26NA40700 Shaft positioning part 540076010 Paper feed shaft holder 26NA-4190 Solenoid mount plate assembly 26NA40810 Paper feeding spring 26NA82510 Paper feed solenoid 26NA40830 Positioning arm...
  • Page 646 HOME Paper feed unit (lower) Page 46 Konica Business Technologies, Inc. Model 7035 March, 2002 2nd Edition...
  • Page 647 HOME REF. PART NUMBER DESCRIPTION 26PA-4010 Paper feed lower assembly 26NA40120 Double feed preventive rubber/lower 26NA40500 Double feed preventive roller 40AA40181 Lever click shaft 40AA40450 Double feed pressure spring 26PA40740 Paper feed guide plate/lower 26NA40820 Paper feed slide shaft holder 26NA40671 Paper feed connecting roller/2 26NA40200...

  • Page 648: Conveyance Unit

    HOME Conveyance unit Page 48 Konica Business Technologies, Inc. Model 7035 March, 2002 2nd Edition...
  • Page 649 HOME REF. PART NUMBER DESCRIPTION 26NA-4500 Conveyance unit 26NA16130 Clutch gear/1 (Z=27) 26NA45080 Lift-up plate 26NA45071 Lift-up spring 26NA-4581 PTL light shield assembly 26NA97380 Open-close label/lower 26NA45330 Lock spring/2 26NA45220 Open-close lever 26NA45340 Conveyance guide part 26NA45390 Cord cover 466076020 Paper feeding shaft holder 26NA45290 Ground spring...

  • Page 650: Fixing Unit

    HOME Fixing unit Page 50 Konica Business Technologies, Inc. Model 7035 March, 2002 2nd Edition...
  • Page 651 HOME REF. PART NUMBER DESCRIPTION 26TE-5300 Fixing unit 26NA54190 Fixing guide screw 26NA54140 Neutralizing brush 26NA53500 Fixing heat insulating sheet/D 26NA54230 Terminal fixing screw 26NA53780 Terminal plate/B 26NA53931 Fixed screw 26NA54280 Terminal plate 26TA-5460 Pressure spring assembly 26NA54051 Wiring guide part/B 40AA53470 Terminal plate/1 26NA53740...
  • Page 652 HOME Fixing unit Page 52 Konica Business Technologies, Inc. Model 7035 March, 2002 2nd Edition...
  • Page 653 HOME REF. PART NUMBER DESCRIPTION 26NA88011 Fixing sensor 26TA53030 Fixing roller/upper 26NE83020 Fixing heater/1 26NE83030 Fixing heater/2 26NA53401 Fixing cover/front 26NA53890 Lamp support part/front 26NA53620 Fixing fixed part 26NA53211 Wiring guide part/A 26NA53720 Heat insulating sleeve/A 26NA53710 Fixing shaft holder/upper 26TA54150 Wiring guide part/C 26NA54030...
  • Page 654 HOME Fixing unit Page 54 Konica Business Technologies, Inc. Model 7035 March, 2002 2nd Edition...
  • Page 655 HOME REF. PART NUMBER DESCRIPTION 26TA53560 Heat insulating sheet/E 26TA53270 Cleaner cover 26NA54160 Separate spring 26NA54270 Fixing claw 26TA-5400 Cleaner assembly 26NA53510 Fixing cleaner shaft holder/B 26NA-5430 Cleaner driving shaft assembly 26NA-5410 Regulating plate/front assembly 26NA-5420 Regulating plate/rear assembly 26NA53650 Fixing entrance plate 26NA53610 Cleaner pressure spring...
  • Page 656 HOME Fixing unit Page 56 Konica Business Technologies, Inc. Model 7035 March, 2002 2nd Edition...
  • Page 657 HOME REF. PART NUMBER DESCRIPTION 55VA85520 Photosensor 26TA90490 Fixing relay wiring/2 26TA53171 Fixing paper exit actuator 26NA53700 Pressure spring 26TA53070 Pressure arm/front 26NE97470 Lever indication label/5 26NA54070 Lock part/front 26NA53882 Fixing guide part/2 26NA54110 Open-close lever 26NA54120 Open-close spring 26NA54080 Lock part/rear 26TA53040 Fixing roller/lower...

  • Page 658: Resist Unit

    HOME Resist unit Page 58 Konica Business Technologies, Inc. Model 7035 March, 2002 2nd Edition...
  • Page 659 HOME REF. PART NUMBER DESCRIPTION 26NA45371 Resist shaft holder/2 26NA45140 Resist spring 26NA45360 Resist shaft holder/1 26NA82010 Resist clutch 26NA90440 Resist relay wiring 552085510 Photosensor 26NA45170 Pressure spring 26NA45160 Resist actuator 26NA45150 Support part 26NA45450 Dust proof seal 26NA45440 Resist fixed screw 26NA45130 Resist roller/B 26NA45120...

  • Page 660: Manual Feed Unit

    HOME Manual feed unit Page 60 Konica Business Technologies, Inc. Model 7035 March, 2002 2nd Edition...
  • Page 661 HOME REF. PART NUMBER DESCRIPTION 26NA42420 Manual feed auxiliary plate 26NA42241 Manual feed conveyance spring 26NA42010 Manual feed guide part 090075530 Bearing 25AA75530 Slide shaft holder 26NA40240 Paper feed driven roller 40AA42310 Manual feed pressure rubber 26NA42061 Manual feed conveyance gear (Z=21) 26NA42050 Manual feed idler gear/upper (28/30) 26NA42070...
  • Page 662 HOME Manual feed unit Page 62 Konica Business Technologies, Inc. Model 7035 March, 2002 2nd Edition...
  • Page 663 HOME REF. PART NUMBER DESCRIPTION 26NA42480 Bypass feed guide plate/upper 26NA42040 Manual feed idler gear/lower (Z==22) 26NA42030 Manual feed driving cam 26NA42270 Solenoid mount plate 26NA-5090 Manual feed solenoid assembly 26NA42210 Cam spring 466076020 Paper feeding shaft holder 40AA42270 Manual feed clutch 26NA90140 Manual feed wiring 552085510...
  • Page 664 HOME Manual feed unit Page 64 Konica Business Technologies, Inc. Model 7035 March, 2002 2nd Edition...
  • Page 665 HOME REF. PART NUMBER DESCRIPTION 26NA42330 Paper guide plate/front 26NA42340 Paper guide plate/rear 26NA42391 Paper regulating part/front 26NA42401 Paper regulating part/rear 26NA42171 Manual feed tray/upper 396040611 Rack 466077130 Pinion 26NA42440 Rack/A 540042120 Slide holder/1 26NA90451 Bypass feed detecting wiring 08AA85510 Photosensor/2 26NA97350 Manual feed label/2...

  • Page 666: Paper Exit Unit

    HOME Paper exit unit Page 66 Konica Business Technologies, Inc. Model 7035 March, 2002 2nd Edition...
  • Page 667 HOME REF. PART NUMBER DESCRIPTION 26NA-4801 Paper exit unit 26NA90470 Paper exit ground wiring 26TA-7390 Fan motor assembly 26NA-4870 ADU change solenoid assembly 26NA48190 Neutralizing plate 26NA12490 Cushion/C 26NA48220 Neutralizing brush/B 26NA48210 Neutralizing brush/A 26NA48020 Paper exit roller Not used 508053460 Paper exit slide shaft holder 26NA48120...

  • Page 668: Adu

    HOME Page 68 Konica Business Technologies, Inc. Model 7035 March, 2002 2nd Edition...
  • Page 669 HOME REF. PART NUMBER DESCRIPTION 26NA50210 Hinge plate/B 059010620 Magnet catch 26NA51070 Pressure roller/upper 26TA-5080 ADU reinforcing stay/rear assembly 26NA50792 ADU guide plate/upper 26NA50010 ADU cover 26NA50290 Pressure roller 26NA51060 Driven shaft holder 552012250 Roller/B 26NA50900 Reversing spring 26NA50230 Conveyance guide part/lower 26NA50811 Conveyance guide plate/lower 26NA50660...
  • Page 670 HOME Page 70 Konica Business Technologies, Inc. Model 7035 March, 2002 2nd Edition...
  • Page 671 HOME REF. PART NUMBER DESCRIPTION 26NA50450 Driving belt (L=300) 26NA50430 Conveyance pulley/B (Z=28) 26NA50370 Idler pulley (Z=18) 26NA-5140 Tension plate assembly 26NA50420 Conveyance pulley/A (Z=28) 26NA50340 Reversal sheet 508053460 Paper exit slide shaft holder 26TA50150 Reversal gear (Z=26) 26TA50170 ADU idler gear (Z=26/31) 26TA50160 Motor gear (Z=31) 26NA80041...
  • Page 672 HOME Page 72 Konica Business Technologies, Inc. Model 7035 March, 2002 2nd Edition...
  • Page 673 HOME REF. PART NUMBER DESCRIPTION 26NA50800 Conveyance guide plate/middle 552012250 Roller/B 26NA50290 Pressure roller 26NA50780 ADU open-close belt 26NA50890 Conveyance pressure spring 26NA50671 Paper guide part/upper 26NA42021 Manual feed conveyance roller 26NA40820 Bearing 26NA42061 Manual feed conveyance gear (Z=21) 304078040 Pin (B) 26NA-5160 Fulcrum plate assembly...

  • Page 674: Upper Cassette

    HOME Upper cassette Page 74 Konica Business Technologies, Inc. Model 7035 March, 2002 2nd Edition...
  • Page 675 HOME REF. PART NUMBER DESCRIPTION 26NA-4730 Side regulating/rear assembly 26NA47040 Paper regulating plate/left 26NA-4740 Lift-up bottom plate assembly 26NA47013 Cassette base/upper 26NA47320 Cassette cover plate/2 40AA47130 Adjusting plate 40AA77290 Pinion (Z=16) 26NA-4721 Side regulating/front assembly 26NA47381 Fixing seal 26NA-4760 Lift-up shaft assembly 26NA10070 Cassette rail/left 26NA-4780...

  • Page 676: Lower Cassette

    HOME Lower cassette Page 76 Konica Business Technologies, Inc. Model 7035 March, 2002 2nd Edition...
  • Page 677 HOME REF. PART NUMBER DESCRIPTION 26NA-4730 Side regulating/rear assembly 26NA47040 Paper regulating plate/left 26NA-4740 Lift-up bottom plate assembly 26NA47023 Cassette base/lower 26NA97310 Paper supply label 40AA47130 Adjusting plate 40AA77290 Pinion (Z=16) 26NA-4780 Cassette lock assembly 26NA10070 Cassette rail/left 26NA-4760 Lift-up shaft assembly 26NA47381 Fixing seal 26NA-4721...

  • Page 678: Electric Parts

    HOME Electric parts Page 78 Konica Business Technologies, Inc. Model 7035 March, 2002 2nd Edition...
  • Page 679 HOME REF. PART NUMBER DESCRIPTION 40AA85010 Door switch 25HA73200 Switch guide shaft 25HA73210 Switch guide roller 26NA73251 Electrode connecting spring/A 26NA73200 Wiring support part 26NA73331 Fan cover 26NA73070 Switch pressure plate 26NA73061 Cord cover 25HA73131 Switch spring/B 25HA73121 Switch spring/A 26NA73210 Fan casing/A 26NA73500...
  • Page 680 HOME Electric parts Page 80 Konica Business Technologies, Inc. Model 7035 March, 2002 2nd Edition...
  • Page 681 HOME REF. PART NUMBER DESCRIPTION 26NA73240 Board cover plate/B 26TA-9021 Main driving board assembly 26TA-9300 System control board unit 26NA80510 Main fan motor 26NA73010 Board mount plate 26NA73370 Wiring cover plate 26NA73021 Protect cover 26NA73380 Board mount plate/B 26NA73420 Board mount plate/C 26NA73260 Board cover plate/C 26NA73290...

  • Page 682: Writing Unit

    HOME Writing unit Page 82 Konica Business Technologies, Inc. Model 7035 March, 2002 2nd Edition...
  • Page 683 HOME REF. PART NUMBER DESCRIPTION 26TA-6500 Writing unit 26NA65260 Writing cleaner knob 26NA65280 Writing mount part 26NA65290 Writing mount spring 26NA90390 LD relay wiring/2 26NA90180 Polygon relay wiring 26NA90240 INDEX driving wiring HARDWARE REF. PART LTR. NUMBER 00Z163101 00Z193061 Model 7035 Konica Business Technologies, Inc.
  • Page 684 HOME Wiring Page 84 Konica Business Technologies, Inc. Model 7035 March, 2002 2nd Edition...
  • Page 685 HOME REF. PART NUMBER DESCRIPTION 26TA90010 Main wiring 26NA90020 Heater relay wiring 26TA90040 Fuse cord/1 26TA90080 Drum relay wiring Model 7035 Konica Business Technologies, Inc. Page 85 2nd Edition March, 2002...
  • Page 686 HOME Wiring Page 86 Konica Business Technologies, Inc. Model 7035 March, 2002 2nd Edition...
  • Page 687 HOME REF. PART NUMBER DESCRIPTION 26TA90030 DC power source wiring 26TA90050 Fixing powering wiring 26NA90110 AC power source wiring 26NA90140 Manual feed wiring 26NA90420 Option wiring/1 Model 7035 Konica Business Technologies, Inc. Page 87 2nd Edition March, 2002...
  • Page 688 HOME Wiring Page 88 Konica Business Technologies, Inc. Model 7035 March, 2002 2nd Edition...
  • Page 689 HOME REF. PART NUMBER DESCRIPTION 26TA90070 Drum wiring 26TA90090 Optics wiring 26NA90060 Fixing relay wiring 26NA90170 Paper exit detecting wiring 26NA90161 Operation wiring/2 26PA90120 Paper feed wiring/upper Model 7035 Konica Business Technologies, Inc. Page 89 2nd Edition March, 2002...
  • Page 690 HOME Wiring Page 90 Konica Business Technologies, Inc. Model 7035 March, 2002 2nd Edition...
  • Page 691 HOME REF. PART NUMBER DESCRIPTION 26NA90180 Polygon relay wiring 26NA90330 Relay wiring/3 26TA90210 LD driving wiring 26TA90340 Developing relay wiring 26NA90230 LD relay wiring/1 26NA90240 INDEX driving wiring 26TA90250 Development wiring 26NA90260 Lamp relay wiring 26NA90270 DC interlock wiring 26NA90280 High voltage relay wiring 26NA90300 Relay wiring...
  • Page 692 HOME Wiring Page 92 Konica Business Technologies, Inc. Model 7035 March, 2002 2nd Edition...
  • Page 693 HOME REF. PART NUMBER DESCRIPTION 26NA90360 High voltage wiring/1 26NA90370 High voltage wiring/2 26NA90380 High voltage wiring/3 26NA90390 LD relay wiring/2 26TA90400 System power source wiring 26NA90410 Web relay wiring 26TA90490 Fixing relay wiring/2 26NA90430 Option relay wiring/2 26NA90440 Resist relay wiring 26NA90451 Bypass feed detecting wiring 26NA90460...

  • Page 694: Platen Cover (Cv-109)

    HOME Platen cover (CV-109) Page 94 Konica Business Technologies, Inc. Model 7035 March, 2002 2nd Edition...
  • Page 695 HOME REF. PART NUMBER DESCRIPTION 13HL14070 Original cover/upper 13HL14040 Original cover hinge 13HL-1400 Original cover assembly HARDWARE REF. PART LTR. NUMBER 00Z254101 Model 7035 Konica Business Technologies, Inc. Page 95 2nd Edition March, 2002...

  • Page 696: Fax Kit (Fk-101)

    HOME Fax kit (FK-101) Page 96 Konica Business Technologies, Inc. Model 7035 March, 2002 2nd Edition...
  • Page 697 HOME REF. PART NUMBER DESCRIPTION 13FQ70020 Cover sheet 13FQ70030 Sheet 13FQ70010 Board mount plate 13FQ70040 Operation button 13FQ-9030 Option operating board 13FQ82510 Monitor speaker 13FQ-9010 Fax control board 13FQ-9020 NCU board/Q 13FQ73050 Side cover Not used 13FQ73100 Electrify seal HARDWARE REF.

  • Page 698: Finisher Output Tray (Ft-107)

    HOME Finisher output tray (FT-107) Page 98 Konica Business Technologies, Inc. Model 7035 March, 2002 2nd Edition...
  • Page 699 HOME REF. PART NUMBER DESCRIPTION 13GQ48010 Paper exit tray/A 13GQ48020 Paper exit tray/B 13GS10010 Support part Model 7035 Konica Business Technologies, Inc. Page 99 2nd Edition March, 2002...

  • Page 700: Print Controller (Ip-011)

    HOME Print controller (IP-011) Page 100 Konica Business Technologies, Inc. Model 7035 March, 2002 2nd Edition...
  • Page 701 HOME REF. PART NUMBER DESCRIPTION 13FM73191 Auxiliary spring 13FM73131 Slide part/lower 13FM73200 Electricity seal 13FM73140 Slide part/upper 13FM-9021 Printer relay board assembly/1 13FM73040 Board cover plate/A 13FM73100 Board support plate/E 13FM-9011 Printer control board assembly 13FM73180 Ground spring/3 13FM73090 Cover plate/1 13FM73110 Spring hold plate 13FM73170...

  • Page 702: Inner Exit Tray (It-101)

    HOME Inner exit tray (IT-101) Page 102 Konica Business Technologies, Inc. Model 7035 March, 2002 2nd Edition...
  • Page 703 HOME REF. PART NUMBER DESCRIPTION 13NG12060 Paper exit tray/B 13NG12050 Paper exit tray/A 13NG45200 Conveyance driven roller 13NG45170 Pressure spring 13NG45150 Paper detecting actuator 08AA85510 Photosensor 13NG45032 Conveyance guide plate/lower 13NG12010 Cover/front 12AA12100 Magnet catch/A 13NG45220 Conveyance pressure spring/2 13NG12030 Open/shut plate 12VG44430 Cushion/A...
  • Page 704 HOME Inner exit tray (IT-101) Page 104 Konica Business Technologies, Inc. Model 7035 March, 2002 2nd Edition...
  • Page 705 HOME REF. PART NUMBER DESCRIPTION 13NG48010 Neutralizing brush 13NG12020 Drive protection cover 13NG45170 Pressure spring 13NG45150 Paper detecting actuator 13NG45020 Conveyance guide plate/upper 13NG45141 Conveyance casing/lower 08AA85510 Photosensor 13NG45012 Conveyance casing/upper 13NG45080 Conveyance pressure spring 13NG45200 Conveyance driven roller 13NG45040 Paper exit guide part 13NG45190 Paper exit pressure plate...
  • Page 706 HOME Inner exit tray (IT-101) Page 106 Konica Business Technologies, Inc. Model 7035 March, 2002 2nd Edition...
  • Page 707 HOME REF. PART NUMBER DESCRIPTION 13NG-4870 Wiring cover/B assembly 13NG15080 Idler gear 26NA51030 Tension spring 26TA17140 Belt 13NG15040 Conveyance pulley 13NG45060 Paper exit roller 13NG45050 Conveyance roller 13NG-4510 Solenoid assembly 25HA77070 Gear/G 13NG15010 Input gear 26NA48110 Tension spring 466076020 Paper feed shaft holder 08AA85510 Photosensor 13NG90010...
  • Page 708 HOME Inner exit tray (IT-101) Page 108 Konica Business Technologies, Inc. Model 7035 March, 2002 2nd Edition...
  • Page 709 HOME REF. PART NUMBER DESCRIPTION 13NG90010 Option wiring 13NG90020 Option wiring/2 Model 7035 Konica Business Technologies, Inc. Page 109 2nd Edition March, 2002...
  • Page 710 HOME This page left blank intentionally. Page 110 Konica Business Technologies, Inc. Model 7035 March, 2002 2nd Edition...

  • Page 711: Alphabetical Index

    HOME Alphabetical index PART PAGE REF. PART PAGE REF. PART PAGE REF. DESCRIPTION DESCRIPTION DESCRIPTION Board mount plate ..Charging cleaning knob Board mount plate/2 Charging control plate . . . A/D wiring ..assembly .
  • Page 712 HOME PART PAGE REF. PART PAGE REF. PART PAGE REF. DESCRIPTION DESCRIPTION DESCRIPTION Conveyance lock spring/lower Developing drive gear/6 Drum driving motor ..Conveyance open-close shaft (Z=32) ..Drum driving motor ..Conveyance pressure spring Developing drive gear/7 Drum input shaft assembly...
  • Page 713 HOME PART PAGE REF. PART PAGE REF. PART PAGE REF. DESCRIPTION DESCRIPTION DESCRIPTION Fixing cleaner shaft holder/C Ground plate ..Insulating sheet/A ..Fixing cover/front ..Ground plate .
  • Page 714 HOME PART PAGE REF. PART PAGE REF. PART PAGE REF. DESCRIPTION DESCRIPTION DESCRIPTION Manual feed conveyance Mounting plate ..gear (Z=21) ..Manual feed conveyance PTL light shield assembly . gear (Z=21) .
  • Page 715 HOME PART PAGE REF. PART PAGE REF. PART PAGE REF. DESCRIPTION DESCRIPTION DESCRIPTION Paper feed gear/2 assembly Photosensor ..Reading /right external Paper feed gear/3 assembly Photosensor ..assembly .
  • Page 716 HOME PART PAGE REF. PART PAGE REF. PART PAGE REF. DESCRIPTION DESCRIPTION DESCRIPTION Separate release lever . . . Spark arrester preventive Toner conveyance gear/3 Separate release spring . . plate/rear ..(Z=16) ..Separate rocking collar .
  • Page 717 HOME PART PAGE REF. PART PAGE REF. PART PAGE REF. DESCRIPTION DESCRIPTION DESCRIPTION Wiring cover ..Wiring guide plate/1 ..Wiring/3 ... Wiring cover plate .
  • Page 718 HOME This page left blank intentionally. Page 118 Konica Business Technologies, Inc. Model 7035 March, 2002 2nd Edition...

  • Page 719: Numerical Index

    HOME Numerical index PART PAGE REF. PART PAGE REF. PART PAGE REF. NUMBER NUMBER NUMBER SE95-3660 13NG45050 26NA-3020 SP00-0010 13NG45060 26NA-3040 029420640 13NG45080 26NA-3050 059010620 13NG45141 26NA-3221 066079020 13NG45150 26NA-3250 066079020 13NG45150 26NA-4160 066079020 13NG45170 26NA-4190 083020140 13NG45170 26NA-4190 08AA85510 13NG45190 26NA-4221 08AA85510...
  • Page 720 HOME PART PAGE REF. PART PAGE REF. PART PAGE REF. NUMBER NUMBER NUMBER 26NA10070 26NA16250 26NA25170 26NA10070 26NA16260 26NA25180 26NA10080 26NA16260 26NA26040 26NA10141 26NA16270 26NA26060 26NA10181 26NA16270 26NA26070 26NA10310 26NA16300 26NA26080 26NA10350 26NA16310 26NA26140 26NA10350 26NA16310 26NA26150 26NA10360 26NA17040 26NA26190 26NA10441 26NA17050 26NA26230...
  • Page 721 HOME PART PAGE REF PART PAGE REF. PART PAGE REF. NUMBER NUMBER NUMBER 26NA40080 26NA42340 26NA47330 26NA40090 26NA42350 26NA47340 26NA40090 26NA42380 26NA47350 26NA40100 26NA42391 26NA47350 26NA40100 26NA42401 26NA47350 26NA40110 26NA42410 26NA47381 26NA40110 26NA42420 26NA47381 26NA40120 26NA42440 26NA47390 26NA40120 26NA42450 26NA47390 26NA40160 26NA42480 26NA48010...
  • Page 722 HOME PART PAGE REF. PART PAGE REF. PART PAGE REF. NUMBER NUMBER NUMBER 26NA50910 26NA61141 26NA73251 26NA50920 26NA61150 26NA73251 26NA50963 26NA61200 26NA73260 26NA50971 26NA61211 26NA73270 26NA50980 26NA61221 26NA73280 26NA50991 26NA61300 26NA73290 26NA51010 26NA61310 26NA73331 26NA51020 26NA61340 26NA73360 26NA51030 26NA61370 26NA73370 26NA51030 26NA61380 26NA73380...
  • Page 723 HOME PART PAGE REF. PART PAGE REF. PART PAGE REF. NUMBER NUMBER NUMBER 26NA90310 26PA-4010 26TA53030 26NA90310 26PA-4140 26TA53040 26NA90320 26PA40030 26TA53070 26NA90320 26PA40740 26TA53080 26NA90330 26PA90120 26TA53130 26NA90330 26PA90120 26TA53171 26NA90330 26PA90130 26TA53250 26NA90330 26PA90130 26TA53270 26NA90350 26TA-2050 26TA53440 26NA90350 26TA-2090 26TA53450...
  • Page 724 466078010 552085510 40AA76040 508053460 552085510 40AA76040 508053460 552085510 40AA77290 540025121 552085510 40AA77290 540040562 552085510 40AA85010 540042120 552085510 40AA88030 540042350 55FA-7020 450011270 540076010 55FA83520 466076020 540076010 55GA86010 466076020 540076010 55VA85520 466076020 540076050 580388410 466076020 552012250 684276031 466076020 552012250 Page 124 Konica Business Technologies, Inc.
  • Page 725 HOME PARTS CATALOG Model 7135 SEPTEMBER 2002 CMPC-7135 KONICA BUSINESS TECHNOLOGIES, INC.
  • Page 726 HOME...
  • Page 727 HOME How to use this catalog This parts catalog includes illustrations and part numbers for all replace- ment parts and assemblies used in this model. Model-specific parts are identified in the illustrations with reference numbers. Use the reference number to locate the corresponding part number on the facing page.
  • Page 728 HOME This page left blank intentionally. Page iv Konica Business Technologies, Inc. Model 7135 September, 2002 1st Edition...
  • Page 729 HOME Contents How to use this catalog ......iii Contents ......v Main frame .
  • Page 730 HOME This page left blank intentionally. Page vi Konica Business Technologies, Inc. Model 7135 September, 2002 1st Edition...
  • Page 731 HOME 1. Main Frame 2. External Parts 3. Operation Unit 4. Wiriting Unit 5. Driving Section 6. Drum Cartridge 7. Transfer/Separator Corona Unit 8. Charging Unit 9. Developing Unit 10. Toner Supply Unit 11. Resist Unit 12. Fixing Unit 13. Paper Feed Unit 14.

  • Page 732: Main Frame

    HOME Main Frame Page 2 Konica Business Technologies, Inc. Model 7135 September, 2002 1st Edition...
  • Page 733 HOME REF. PART NUMBER DESCRIPTION 56AA85510 Photosensor 26NA80510 Main body fan motor 26NA10441 Shaft support plate 26NA73731 Dust proof seal/5 26NA47350 Cassette stopper 26NA10310 Lift-up cover 26NA10070 Cassette rail/left 26NA-1060 Lift up shaft/front assembly 26NA-1070 Lift up shaft/rear assembly 25HA10292 Main setting rubber 26NA10181 Lock part...

  • Page 734: External Parts

    HOME External Parts Page 4 Konica Business Technologies, Inc. Model 7135 September, 2002 1st Edition...
  • Page 735 HOME REF. PART NUMBER DESCRIPTION 26TA12021 Main cover/upper 26NA12040 Side cover/rear 26NA12120 Main auxiliary cover 26NA12111 Paper exit tray 083020140 Stopper part 26NE97181 Laser caution label/3 26NA12401 Magnet pressure plate 26NE12081 Front door/right 26NA12011 Main cover/front 26NE97820 Toner supply caution label 26NA51010 Conveyance guide sheet 26NA12430...
  • Page 736 HOME External Parts Page 6 Konica Business Technologies, Inc. Model 7135 September, 2002 1st Edition...
  • Page 737 HOME REF. PART NUMBER DESCRIPTION 26NA12161 Rear cover/left 26NA12240 Reading cover/left 26NA12190 Cord cover/B 26TA12050 Side cover/left 26NA12420 Shaft guide cover 26NA12210 Reading cover/front 26NA12550 Spring regulating sheet 40LA-1320 Rear cover assembly 26NA12540 Accessories holding panel 26NA12231 Reading cover/rear 26NA62130 Detecting spring 26NA-1260 Reading/right external assembly...

  • Page 738: Operation Unit

    HOME Operation Unit Page 8 Konica Business Technologies, Inc. Model 7135 September, 2002 1st Edition...
  • Page 739 Operation unit button/H 26NA-9060 Power source control switch 26NA70161 Operation unit button/F 26NA70172 Operation unit button/G 26NA87520 Touch key board 55FA-7020 Indication board assembly 26WE70041 Operation unit sheet 26WA70030 Operation unit cover 26NA70112 Operation unit button/A 26NA70131 Operation unit button/C...

  • Page 740: Optics Unit

    HOME Optics Unit Page 10 Konica Business Technologies, Inc. Model 7135 September, 2002 1st Edition...
  • Page 741 HOME REF. PART NUMBER DESCRIPTION 26NA-6273 Platen glass assembly 26NA62451 Ground spring/3 56AA85530 APS sensor/2 26NA61811 Wiring guide plate/1 26NA61731 Lens cover 26NA61300 Glass holder plate/front 40LA-6280 Platen glass assembly/2 26NA61150 Glass holder plate/rear 56AA85510 Photosensor 26NA62050 ADF guide block 26NA61142 Mounting plate 26NA61840...
  • Page 742 HOME Optics Unit Page 12 Konica Business Technologies, Inc. Model 7135 September, 2002 1st Edition...
  • Page 743 HOME REF. PART NUMBER DESCRIPTION 26NA-6192 Mirror mount plate/2 assembly 26NA61940 Wire pulley 26NA61380 Slide part 26NA61560 Optics slide plate/front 26WA-9050 Scanner driving board assembly 26NA61610 Mirror pressure spring/4 26NA61540 Optics mirror/2 26NA61600 Mirror pressure spring/3 26NA61551 Optics slide plate/rear 26TA61920 Driving pulley (Z=70) 26NA61370...

  • Page 744: Driving Unit

    HOME Driving Unit Page 14 Konica Business Technologies, Inc. Model 7135 September, 2002 1st Edition...
  • Page 745 HOME REF. PART NUMBER DESCRIPTION 466076020 Paper feeding shaft holder 26NA16120 Idler gear/B (Z=43) 26NA15690 Collecting gear (Z=54) 26NA17280 Developing drive shaft holder 26NA-1540 Collecting shaft assembly 113620600 Pin (A) 26NA-1531 Drum input shaft assembly 26NA53590 Fixing shaft holder/lower 26NA16150 Idler gear/D (Z=27/45) 26NA17270 Tension spring...
  • Page 746 HOME Driving Unit Page 16 Konica Business Technologies, Inc. Model 7135 September, 2002 1st Edition...
  • Page 747 HOME REF. PART NUMBER DESCRIPTION 26WA80011 DC brushless motor/20 26NA17590 Spacer/B 26NA40820 Paper feed slide shaft holder 113620600 Pin (A) 26NA17060 Developing drive gear/3 (Z=25/28) 26NA16270 Idler gear/L (Z=16) 26NA17040 Developing drive gear/1 (Z=23/52) 26NA76010 Paper feed shaft holder 26NA17600 Manual feed driving gear/2 26NA16260 Driving gear (Z=15)
  • Page 748 HOME Driving Unit Page 18 Konica Business Technologies, Inc. Model 7135 September, 2002 1st Edition...
  • Page 749 HOME REF. PART NUMBER DESCRIPTION 26WA80011 DC brushless motor/20 26NA16250 Idler gear/K (Z=20) 26NA16270 Idler gear/L (Z=16) 26NA17490 Paper feed coupling gear/B (Z=20) 26NA16260 Driving gear (Z=15) 26NA17480 Paper feed coupling gear/A (Z=25) 26NA-1690 Paper feed gear/3 assembly 26NA16241 Idler gear/J (Z=25) 26NA16231 Idler gear/I (Z=15/25) 26NA16310...

  • Page 750: Drum Cartridge

    HOME Drum Cartridge Page 20 Konica Business Technologies, Inc. Model 7135 September, 2002 1st Edition...
  • Page 751 HOME REF. PART NUMBER DESCRIPTION 392045260 Electrode connecting spring (B) 26TA90070 Drum wiring 40AA73191 Charging input spring 26NA21340 Drum rotary part 26NA-2110 Blade seal block/F assembly 26NA20140 Screw shaft holder 26WA-9900 Drum unit assembly 26NA20420 Idler gear (Z=25) 26NA-2290 Blade seal block/1 assembly 26NA20380 Rocking shaft holder 26NA20920...
  • Page 752 HOME Drum Cartridge Page 22 Konica Business Technologies, Inc. Model 7135 September, 2002 1st Edition...
  • Page 753 HOME REF. PART NUMBER DESCRIPTION 26NA20270 Separate release lever 26NA20310 Separate rocking screw 26NA20300 Separate rocking collar 26NA20241 Separate guide plate 40AA20230 Separate release spring 26TA20320 Separate auxiliary roller 26NA20290 Separate rocking spring 26NA21330 Mounting sheet/B 26NA-9180 Toner detecting board assembly 26NA20200 Toner guide sheet 26NA-2260...
  • Page 754 HOME Drum Cartridge Page 24 Konica Business Technologies, Inc. Model 7135 September, 2002 1st Edition...
  • Page 755 HOME REF. PART NUMBER DESCRIPTION 26TA21470 Toner conveyance gear/2 (Z=18) 26TA21480 Toner conveyance gear/3 (Z=16) 26NA20220 Cleaner collect seal 26NA20140 Screw shaft holder 26NA20560 Toner collect coupling 26NA21160 Shaft holder spacer 26NA21280 Screw shaft holder/B 26NA20250 Shaft holder fulcrum part 26NA20480 Drum shaft holder/F 26TA21611...

  • Page 756: Charging Corona Unit

    HOME Charging Corona Unit Page 26 Konica Business Technologies, Inc. Model 7135 September, 2002 1st Edition...
  • Page 757 HOME REF. PART NUMBER DESCRIPTION 26NA25180 Charging spring 26NA25160 Charging control plate 540025121 Charging cleaning knob 26NA25020 Charging block/front 26NA25040 Spark arrester preventive plate/front 26NA25070 Charging electrode plate 26NA25170 Wire tension spring 26NA25060 Charging wire 26NA25012 Charging block/rear 26NA25051 Spark arrester preventive plate/rear 25HA25100 Shaft stopper part 26NA-2520...

  • Page 758: Transfer/Separator Corona Unit

    HOME Transfer/Separator Corona Unit Page 28 Konica Business Technologies, Inc. Model 7135 September, 2002 1st Edition...
  • Page 759 HOME REF. PART NUMBER DESCRIPTION 26NA26190 Separate bridge 26NA26080 Discharge wire 26NA-2602 Transfer separator corona unit 26NA26230 Wire tension spring 26NA25130 Cleaner pressure spring 26NA26271 Transfer cleaning part/E 26NA26151 Transfer cleaning part/B 26NA26070 Spark arrester preventive plate/rear 26NA26041 Transfer separator block/rear 26NA26060 Spark arrester preventive plate/front 26NA26250...

  • Page 760: Developing Unit

    HOME Developing Unit Page 30 Konica Business Technologies, Inc. Model 7135 September, 2002 1st Edition...
  • Page 761 HOME REF. PART NUMBER DESCRIPTION 26TA-3001 Developing unit 466078010 Pin (A) 26NA30950 Agitate coupling/A 26NA30990 Developing seal/U 26NA30170 Idler gear (Z=19) 26NA30850 Shaft holder spacer 26NA30810 Developing gear/C (Z=27) 26NA30770 Developing shaft holder 26NA30660 Developing guide shaft holder 26NA30730 Agitate coupling 26NA21360 Drum support shaft holder 26NA30980...
  • Page 762 HOME Developing Unit Page 32 Konica Business Technologies, Inc. Model 7135 September, 2002 1st Edition...
  • Page 763 HOME REF. PART NUMBER DESCRIPTION 26TA-3061 Developing cover assembly 26NA-3040 Developing cover assembly 26NA88040 Toner density sensor 26NA30740 Developing rail/left 26NA-3050 Developing cover part/A assembly 26NA-3020 Developing cover part/C assembly 26NA30930 Developing support stopper 26NA30440 Spewing preventive sheet/2 029420640 L detecting seal HARDWARE REF.

  • Page 764: Toner Supply Unit

    HOME Toner Supply Unit Page 34 Konica Business Technologies, Inc. Model 7135 September, 2002 1st Edition...
  • Page 765 HOME REF. PART NUMBER DESCRIPTION 26WA-3200 Toner supply unit 26WA32510 Toner conveyance gear/1 (Z=23/24) 26NA32960 Felt/C 25HA32152 Toner conveyance shaft holder/A 26NA32930 Toner supply seal/3 26WA-3250 Agitate screw assembly 26WA32530 Toner conveyance gear/4 (Z=30) 26NA32040 Toner supply screw 26NA32970 26NA32540 Toner agitate shaft holder 26NA32280 Screw seal part/upper...
  • Page 766 HOME Toner Supply Unit Page 36 Konica Business Technologies, Inc. Model 7135 September, 2002 1st Edition...
  • Page 767 HOME REF. PART NUMBER DESCRIPTION 26TA-3230 Toner supply driving assembly 26TA32580 Toner supply regulating gear (Z=18) 26TA32640 Toner supply gear/2 (Z=16/51) 26TA32610 Toner supply gear/1 (Z=23/51) 26NA10350 Rail/left 56AA85510 Photosensor 26NA32230 Detecting actuator/A 26NE-7620 Cooling cover/E assembly 26YE-3340 Toner supply guide part assembly 26TA-3320 Toner cartridge pressure assembly 26WA90330...

  • Page 768: Paper Feed Unit (Upper)

    HOME Paper Feed Unit (Upper) Page 38 Konica Business Technologies, Inc. Model 7135 September, 2002 1st Edition...
  • Page 769 HOME REF. PART NUMBER DESCRIPTION 26NA40820 Paper feed slide shaft holder 26PA-4141 Toner cover assembly 26XA-4050 Sensor mounting plate/upper assembly 26NA82511 Paper feed solenoid 26NA40810 Paper feeding spring 26NA40760 Lever hold spring 56AA85510 Photosensor 26XA90120 Paper feed wiring/upper 26XA40920 Paper detecting actuator 26WA40230 Paper feed connecting roller/1 08AA85510...
  • Page 770 HOME Paper Feed Unit (Upper) Page 40 Konica Business Technologies, Inc. Model 7135 September, 2002 1st Edition...
  • Page 771 HOME REF. PART NUMBER DESCRIPTION 40AA40181 Lever click shaft 26NA40120 Double feed preventive rubber/lower 26NA40500 Double feed preventive roller 40AA40450 Double feed pressure spring 26NA40281 Paper detecting actuator 066079020 Drawer 26NA40631 Paper feed pressure spring/front 26PA40031 Paper feed guide plate/upper 26NA40751 Paper detecting actuator/2 26NA40641...

  • Page 772: Suction Unit

    HOME Suction Unit Page 42 Konica Business Technologies, Inc. Model 7135 September, 2002 1st Edition...
  • Page 773 HOME REF. PART NUMBER DESCRIPTION 40LA-3160 Suction cover sticking assembly 40LA-3110 Suction cover/2 assembly 40LA-3120 Suction cover/3 assembly 40LA-3130 Suction cover/6 assembly 40LA-3150 Fan cover/2 assembly 40LA-3170 Suction cover/5 sticking assembly 26NA80510 Main fan motor 40LA-3180 Suction filter/A assembly 40LA-3140 Filter cover assembly 26NA73731 Dust proof seal/5...

  • Page 774: Paper Feed Unit (Lower)

    HOME Paper Feed Unit (Lower) Page 44 Konica Business Technologies, Inc. Model 7135 September, 2002 1st Edition...
  • Page 775 HOME REF. PART NUMBER DESCRIPTION 26XA90130 Paper feed wiring/lower 56AA85510 Photosensor 26NA40281 Paper detecting actuator 26NA40751 Paper detecting actuator/2 08AA85510 Photosensor 26NA40700 Shaft positioning part 540076010 Paper feed shaft holder 26XA-4060 Sensor mounting plate/lower assembly 26NA40810 Paper feeding spring 26NA82511 Paper feed solenoid 26NA40830 Positioning arm...
  • Page 776 HOME Paper Feed Unit (Lower) Page 46 Konica Business Technologies, Inc. Model 7135 September, 2002 1st Edition...
  • Page 777 HOME REF. PART NUMBER DESCRIPTION 26XA-4011 Paper feed lower assembly 26NA40120 Double feed preventive rubber/lower 26NA40500 Double feed preventive roller 40AA40181 Lever click shaft 40AA40450 Double feed pressure spring 26PA40741 Paper feed guide plate/lower 26NA40820 Paper feed slide shaft holder 26NA40671 Paper feed connecting roller/2 26NA40681...

  • Page 778: Conveyance Unit

    HOME Conveyance Unit Page 48 Konica Business Technologies, Inc. Model 7135 September, 2002 1st Edition...
  • Page 779 HOME REF. PART NUMBER DESCRIPTION 26NA-4503 Conveyance unit 26NA16130 Clutch gear/1 (Z=27) 26NA45490 Lifting spring/2 26NA45071 Lift-up spring 26YA-4580 PTL light shield assembly 26NA97380 Open-close label/lower 26NA45330 Lock spring/2 26NA45220 Open-close lever 26NA45340 Conveyance guide part 26NA97491 Drum caution label 466076020 Paper feeding shaft holder 26NA45290...

  • Page 780: Fixing Unit

    HOME Fixing Unit Page 50 Konica Business Technologies, Inc. Model 7135 September, 2002 1st Edition...
  • Page 781 HOME REF. PART NUMBER DESCRIPTION 26YE-5300 Fixing unit 40AA53470 Terminal plate/1 26NA53770 Terminal plate/A 26NA53740 Terminal plate/A 26NA54230 Terminal fixing screw 26NA53780 Terminal plate/B 26NA53931 Fixed screw 26NA54280 Terminal plate 26TA-5460 Pressure spring assembly 40LA54050 Wiring guide part/B HARDWARE REF. PART LTR.
  • Page 782 HOME Fixing Unit Page 52 Konica Business Technologies, Inc. Model 7135 September, 2002 1st Edition...
  • Page 783 HOME REF. PART NUMBER DESCRIPTION 26NA88011 Fixing sensor 26YF53030 Fixing roller/upper 26NE83020 Fixing heater/1 26NE83030 Fixing heater/2 26NA53401 Fixing cover/front 26NA53890 Lamp support part/front 26NA53620 Fixing fixed part 26NA53211 Wiring guide part/A 26NA53720 Heat insulating sleeve/A 26NA53710 Fixing shaft holder/upper 26TA54150 Wiring guide part/C 26NA54030...
  • Page 784 HOME Fixing Unit Page 54 Konica Business Technologies, Inc. Model 7135 September, 2002 1st Edition...
  • Page 785 HOME REF. PART NUMBER DESCRIPTION 26TA53560 Heat insulating sheet/E 26TA53271 Cleaner cover 26NA54160 Separate spring 26NA54270 Fixing claw 26TA-5400 Cleaner assembly 26NA53510 Fixing cleaner shaft holder/B 26NA-5430 Cleaner driving shaft assembly 26NA-5410 Regulating plate/front assembly 26NA-5420 Regulating plate/rear assembly 26NA53650 Fixing entrance plate 26NA53610 Cleaner pressure spring...
  • Page 786 HOME Fixing Unit Page 56 Konica Business Technologies, Inc. Model 7135 September, 2002 1st Edition...
  • Page 787 HOME REF. PART NUMBER DESCRIPTION 55VA85520 Photosensor 26TA90490 Fixing relay wiring/2 26TA53171 Fixing paper exit actuator 26NA53700 Pressure spring 26TA53070 Pressure arm/front 26NE97470 Lever indication label/5 26NA54070 Lock part/front 26NA53882 Fixing guide part/2 26NA54110 Open-close lever 26NA54120 Open-close spring 26NA54080 Lock part/rear 26TA53040 Fixing roller/lower...

  • Page 788: Registration Unit

    HOME Registration Unit Page 58 Konica Business Technologies, Inc. Model 7135 September, 2002 1st Edition...
  • Page 789 HOME REF. PART NUMBER DESCRIPTION 26NA45371 Registration unit shaft holder 26NA45141 Registration unit spring 26NA45360 Registration unit shaft holder 26NA82010 Registration unit clutch 26WA90440 Registration unit relay wiring 56AA85510 Photosensor 26NA45170 Pressure spring 26NA45160 Registration unit actuator 26NA45150 Support part 26NA45450 Dust proof seal 26NA45440...

  • Page 790: Manual Feed Unit

    HOME Manual Feed Unit Page 60 Konica Business Technologies, Inc. Model 7135 September, 2002 1st Edition...
  • Page 791 HOME REF. PART NUMBER DESCRIPTION 26NA-4241 Manual feed paper guide assembly 26NA42241 Manual feed conveyance spring 26NA42010 Manual feed guide part 26NA40820 Paper feed slide shaft holder 25AA75530 Slide shaft holder 26NA40240 Paper feed driven roller 40AA42310 Manual feed pressure rubber 26NA42061 Manual feed conveyance gear (Z=21) 26NA42050...
  • Page 792 HOME Manual Feed Unit Page 62 Konica Business Technologies, Inc. Model 7135 September, 2002 1st Edition...
  • Page 793 HOME REF. PART NUMBER DESCRIPTION 26NA42480 Bypass feed guide plate/upper 26NA42040 Manual feed idler gear/lower (Z=22) 26NA42030 Manual feed driving cam 26NA-4280 Manual feed pick up assembly/2 26NA-5090 Manual feed solenoid assembly 26NA42210 Cam spring 466076020 Paper feeding shaft holder 40AA42270 Manual feed clutch 26WA90140...
  • Page 794 HOME Manual Feed Unit Page 64 Konica Business Technologies, Inc. Model 7135 September, 2002 1st Edition...
  • Page 795 HOME REF. PART NUMBER DESCRIPTION 26NA42330 Paper guide plate/front 26NA42340 Paper guide plate/rear 26NA42392 Paper regulating part/front 26NA42401 Paper regulating part/rear 26NA42171 Manual feed tray/upper 396040611 Rack 466077130 Pinion 26NA42440 Rack/A 540042120 Slide holder/1 26NA90451 By-pass feed detecting wiring 55VA85520 Photosensor 26NA97350 Manual feed label/2...

  • Page 796: Paper Exit Unit

    HOME Paper Exit Unit Page 66 Konica Business Technologies, Inc. Model 7135 September, 2002 1st Edition...
  • Page 797 HOME REF. PART NUMBER DESCRIPTION 26NA-4801 Paper exit unit 26NA90470 Paper exit ground wiring 26TA-7390 Fan motor assembly 26NA-4870 ADU change solenoid assembly 26NA48110 Tension spring 26NA48250 Paper exit guide part 26NA48220 Neutralizing brush/B 26NA48210 Neutralizing brush/A 26NA48020 Paper exit roller 26NA15740 Paper exit gear (Z=26) 508053460...

  • Page 798: Adu

    HOME Page 68 Konica Business Technologies, Inc. Model 7135 September, 2002 1st Edition...
  • Page 799 HOME REF. PART NUMBER DESCRIPTION 26NA50640 Shaft holder part/lower 059010620 Magnet catch 26NA51070 Pressure roller/upper 26NA50760 Conveyance lock spring/lower 26NA50792 ADU guide plate/upper 26NA50011 ADU cover 26NA50290 Pressure roller 26NA51060 Driven shaft holder 552012250 Roller/B 26NA50900 Reversing spring 26NA50230 Conveyance guide part/lower 26NA50811 Conveyance guide plate/lower 26NA50991...
  • Page 800 HOME Page 70 Konica Business Technologies, Inc. Model 7135 September, 2002 1st Edition...
  • Page 801 HOME REF. PART NUMBER DESCRIPTION 26NA50450 Driving belt (L=300) 26NA50430 Conveyance pulley/B (Z=28) 26NA50370 Idler pulley (Z=18) 26WA90330 Wiring/3 26NA50420 Conveyance pulley/A (Z=28) 26NA50340 Reversal sheet 508053460 Paper exit slide shaft holder 26TA50150 Reversal gear (Z=26) 26TA50170 ADU idler gear (Z=26/31) 40LA50160 Motor gear (Z=31) 26NA80041...
  • Page 802 HOME Page 72 Konica Business Technologies, Inc. Model 7135 September, 2002 1st Edition...
  • Page 803 HOME REF. PART NUMBER DESCRIPTION 26NA97370 Open-close label/upper 552012250 Roller/B 26NA50290 Pressure roller 26NA50780 ADU open-close belt 26NA50890 Conveyance pressure spring 26NA50671 Paper guide part/upper 26NA42021 Manual feed conveyance roller 26NA40820 Paper feed slide shaft holder 26NA42061 Manual feed conveyance gear (Z=21) 304078040 Pin B 26NA51060...

  • Page 804: Upper Cassette

    HOME Upper Cassette Page 74 Konica Business Technologies, Inc. Model 7135 September, 2002 1st Edition...
  • Page 805 HOME REF. PART NUMBER DESCRIPTION 26NA-4730 Side regulating/rear assembly 26NA47040 Paper regulating plate/left 26NA-4740 Lift-up bottom plate assembly 26WA47010 Cassette base/upper 26NA97390 Cassette indication label/1 40AA47130 Adjusting plate 40AA77290 Pinion (Z=16) 26NA-4721 Side regulating/front assembly 26NA47381 Fixing seal 26NA10062 Cassette rail/right 26NA10070 Cassette rail/left 26NE97280...

  • Page 806: Lower Cassette

    HOME Lower Cassette Page 76 Konica Business Technologies, Inc. Model 7135 September, 2002 1st Edition...
  • Page 807 HOME REF. PART NUMBER DESCRIPTION 26NA-4730 Side regulating/rear assembly 26NA47040 Paper regulating plate/left 26NA-4740 Lift-up bottom plate assembly 26WA47020 Cassette base/lower 26NA97310 Paper supply label 40AA47130 Adjusting plate 40AA77290 Pinion (Z=16) 26NA10062 Cassette rail/right 26NA10070 Cassette rail/left 26NE97290 Cassette indication label/lower 26NA47381 Fixing seal 26NA-4721...

  • Page 808: Electric Parts

    HOME Electric Parts Page 78 Konica Business Technologies, Inc. Model 7135 September, 2002 1st Edition...
  • Page 809 HOME REF. PART NUMBER DESCRIPTION 40AA85010 Door switch 25HA73200 Switch guide shaft 25HA73210 Switch guide roller 26NA73251 Electrode connecting spring/A 26NA73201 Wiring support part 26NA73331 Fan cover 26NA73070 Switch pressure plate 26NA73061 Cord cover 25HA73131 Switch spring/B 25HA73121 Switch spring/A 26NA90060 Fixing relay wiring 26NA73500...
  • Page 810 HOME Electric Parts Page 80 Konica Business Technologies, Inc. Model 7135 September, 2002 1st Edition...
  • Page 811 HOME REF. PART NUMBER DESCRIPTION 26NA73241 Board cover plate/B 26TA-9022 Main driving board assembly 26YA-9300 System control board unit 26NA80510 Main fan motor 26NA73011 Board mount plate 26NA73610 Fan spacer 26NA73021 Protect cover 26NA73380 Board mount plate/B 26NA73420 Board mount plate/C 26NA73260 Board cover plate/C 26NA73290...

  • Page 812: Writing Unit

    HOME Writing Unit Page 82 Konica Business Technologies, Inc. Model 7135 September, 2002 1st Edition...
  • Page 813 HOME REF. PART NUMBER DESCRIPTION 26TA-6500 Writing unit 26NA65260 Writing cleaner knob 26NA90180 Polygon relay wiring 26NA90240 INDEX driving wiring 26NA90390 LD relay wiring/2 HARDWARE REF. PART LTR. NUMBER 00Z163101 00Z193061 Model 7135 Konica Business Technologies, Inc. Page 83 1st Edition September, 2002...

  • Page 814: Wiring

    HOME Wiring Page 84 Konica Business Technologies, Inc. Model 7135 September, 2002 1st Edition...
  • Page 815 HOME REF. PART NUMBER DESCRIPTION 26YA90010 Main body wiring 26NA90021 Heater relay wiring 26TA90040 Fuse cord/1 26TA90080 Drum relay wiring Model 7135 Konica Business Technologies, Inc. Page 85 1st Edition September, 2002...
  • Page 816 HOME Wiring Page 86 Konica Business Technologies, Inc. Model 7135 September, 2002 1st Edition...
  • Page 817 HOME REF. PART NUMBER DESCRIPTION 26TA90030 DC power source wiring 26WA90140 Bypass feed wiring 26NA90110 AC power source wiring 40LA90050 Fixing powering wiring 26NA90420 Option wiring/1 26NA90270 DC interlock wiring 26NA90300 Relay wiring 26NA90310 Relay wiring/1 26NA90410 Web relay wiring Model 7135 Konica Business Technologies, Inc.
  • Page 818 HOME Wiring Page 88 Konica Business Technologies, Inc. Model 7135 September, 2002 1st Edition...
  • Page 819 HOME REF. PART NUMBER DESCRIPTION 26TA90070 Drum wiring 26WA90090 Optics wiring 26NA90060 Fixing relay wiring Model 7135 Konica Business Technologies, Inc. Page 89 1st Edition September, 2002...
  • Page 820 HOME Wiring Page 90 Konica Business Technologies, Inc. Model 7135 September, 2002 1st Edition...
  • Page 821 HOME REF. PART NUMBER DESCRIPTION 26NA90180 Polygon relay wiring 26TA90210 LD driving wiring 26NA90320 Relay wiring/2 26TA90340 Developing relay wiring 26NA90230 LD relay wiring/1 26NA90240 INDEX driving wiring 26TA90250 Development wiring 26NA90260 Lamp relay wiring 26NA90280 High voltage relay wiring 26TA90400 System power source wiring Model 7135...
  • Page 822 HOME Wiring Page 92 Konica Business Technologies, Inc. Model 7135 September, 2002 1st Edition...
  • Page 823 HOME REF. PART NUMBER DESCRIPTION 26NA90360 High voltage wiring/1 26NA90370 High voltage wiring/2 26NA90380 High voltage wiring/3 26NA90390 LD relay wiring/2 26WA90330 Sensor relay wiring /3 26WA90440 Registration relay wiring 26TA90490 Fixing relay wiring/2 26NA90430 Option relay wiring/2 26WA90520 Motor relay wiring 26NA90451 Bypass feed detecting wiring 26NA90460...
  • Page 824 HOME Wiring Page 94 Konica Business Technologies, Inc. Model 7135 September, 2002 1st Edition...
  • Page 825 HOME REF. PART NUMBER DESCRIPTION 26XA90120 Paper feed wiring/upper 26XA90130 Paper feed wiring/lower Model 7135 Konica Business Technologies, Inc. Page 95 1st Edition September, 2002...

  • Page 826: Platen Cover (Cv-109)

    HOME Platen Cover (CV-109) Page 96 Konica Business Technologies, Inc. Model 7135 September, 2002 1st Edition...
  • Page 827 HOME REF. PART NUMBER DESCRIPTION 13HL14070 Original cover/upper 13HL14040 Original cover hinge 13HL-1400 Original cover assembly Model 7135 Konica Business Technologies, Inc. Page 97 1st Edition September, 2002...

  • Page 828: Finisher Output Tray (Ft-107)

    HOME Finisher Output Tray (FT-107) Page 98 Konica Business Technologies, Inc. Model 7135 September, 2002 1st Edition...
  • Page 829 HOME REF. PART NUMBER DESCRIPTION 13GQ48010 Paper exit tray/A 13GQ48020 Paper exit tray/B 13GS10010 Support part Model 7135 Konica Business Technologies, Inc. Page 99 1st Edition September, 2002...
  • Page 830 HOME This page left blank intentionally. Page 100 Konica Business Technologies, Inc. Model 7135 September, 2002 1st Edition...
  • Page 831 HOME Alphabetical Index PART PAGE REF. PART PAGE REF. PART PAGE REF. DESCRIPTION DESCRIPTION DESCRIPTION Cleaner gear/B (Z=48) . . . Cleaner pressure spring . . A/D wiring ..CCD unit ..Cleaner pressure spring .
  • Page 832 HOME PART PAGE REF. PART PAGE REF. PART PAGE REF. DESCRIPTION DESCRIPTION DESCRIPTION Developing cover assembly . Driving spacer/1 ..Fixing fixed part ..Developing cover part/A Drum caution label ..Fixing gear (Z=47) .
  • Page 833 HOME PART PAGE REF. PART PAGE REF. PART PAGE REF. DESCRIPTION DESCRIPTION DESCRIPTION High voltage casing/A . . . Lift up shaft/rear assembly . Manual feed paper guide High voltage casing/B Lift-up bottom plate assembly assembly ..assembly .
  • Page 834 HOME PART PAGE REF. PART PAGE REF. PART PAGE REF. DESCRIPTION DESCRIPTION DESCRIPTION Optics slide sheet/2 ..Paper feed enter plate Photosensor ..Optics wire/front ..assembly .
  • Page 835 HOME PART PAGE REF. PART PAGE REF. PART PAGE REF. DESCRIPTION DESCRIPTION DESCRIPTION Registration relay wiring . . Shaft fixed part ..Switch guide roller ..Registration unit actuator . Shaft guide cover .
  • Page 836 HOME PART PAGE REF. PART PAGE REF. PART PAGE REF. DESCRIPTION DESCRIPTION DESCRIPTION Toner supply open-close Touch key board ..Wire pulley ..spring ..Transfer cleaning part/A .
  • Page 837 HOME Numerical Index PART PAGE REF. PART PAGE REF. PART PAGE REF. NUMBER NUMBER NUMBER 029420640 26NA-4241 26NA12430 059010620 26NA-4280 26NA12430 066079020 26NA-4291 26NA12450 066079020 26NA-4311 26NA12460 066079020 26NA-4330 26NA12540 083020140 26NA-4503 26NA12550 08AA85510 26NA-4520 26NA15200 08AA85510 26NA-4540 26NA15500 113620600 26NA-4721 26NA15510 113620600...
  • Page 838 HOME PART PAGE REF. PART PAGE REF. PART PAGE REF. NUMBER NUMBER NUMBER 26NA20140 26NA30870 26NA40890 26NA20140 26NA30930 26NA40910 26NA20160 26NA30940 26NA42010 26NA20170 26NA30950 26NA42021 26NA20200 26NA30980 26NA42021 26NA20220 26NA30990 26NA42030 26NA20241 26NA31010 26NA42040 26NA20250 26NA32040 26NA42050 26NA20270 26NA32090 26NA42061 26NA20290 26NA32200 26NA42061...
  • Page 839 HOME PART PAGE REF. PART PAGE REF. PART PAGE REF. NUMBER NUMBER NUMBER 26NA47251 26NA51020 26NA61731 26NA47251 26NA51030 26NA61811 26NA47260 26NA51060 26NA61820 26NA47260 26NA51060 26NA61830 26NA47280 26NA51070 26NA61840 26NA47280 26NA51090 26NA61940 26NA47291 26NA51110 26NA62050 26NA47291 26NA51720 26NA62130 26NA47350 26NA53020 26NA62451 26NA47350 26NA53151 26NA65260...
  • Page 840 HOME PART PAGE REF. PART PAGE REF. PART PAGE REF. NUMBER NUMBER NUMBER 26NA90110 26TA-3061 26TA90400 26NA90110 26TA-3230 26TA90490 26NA90180 26TA-3320 26TA90490 26NA90180 26TA-3330 26TA90520 26NA90190 26TA-5400 26WA-2501 26NA90230 26TA-5460 26WA-3200 26NA90240 26TA-5470 26WA-3250 26NA90240 26TA-5481 26WA-9030 26NA90260 26TA-5510 26WA-9050 26NA90270 26TA-6261 26WA-9900...
  • Page 841 HOME PART PAGE REF. PART PAGE REF. PART PAGE REF. NUMBER NUMBER NUMBER 40AA42270 40LA40970 552012250 40AA42310 40LA50160 552012250 40AA47130 40LA54050 55FA-7020 40AA47130 40LA90050 55GA86010 40AA53470 40LA90050 55VA85520 40AA73191 40LA90500 55VA85520 40AA76040 466076020 56AA17830 40AA76040 466076020 56AA85510 40AA77290 466076020 56AA85510...
  • Page 842 HOME This page left blank intentionally. Page 112 Konica Business Technologies, Inc. Model 7135 September, 2002 1st Edition...
  • Page 843 7/28/00 NO.: DATE: 7020/7030 MODELS: Part Number Corrections h i s b u l l e t i n c o r r e c t s e r r o n e o u s p a r t n u m b e r i n f o r m a t i o n f o r t h e f a x k i t ( F K - 1 0 1 ) .
  • Page 844 Board mount plate 13FQ70040 Operation button 13FQ-9030 Option operating board 13FQ82510 Monitor speaker 13FQ-9010 FAX control board 13FQ-9020 NCU board/Q 13FQ73050 Side cover 13FQ73070 Ground spring/A Page 93 Models 7020/7030 Konica Business Technologies, Inc. 1st Edition May, 2000 Rev. 7/00...
  • Page 845 FT-107 Page 94 Konica Business Technologies, Inc. Models 7020/7030 May, 2000 1st Edition...

This manual is also suitable for:

703070227130713570257035

Table of Contents