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B071
Gestetner B071 Manuals
Manuals and User Guides for Gestetner B071. We have
1
Gestetner B071 manual available for free PDF download: Service Manual
Gestetner B071 Service Manual (1245 pages)
Brand:
Gestetner
| Category:
All in One Printer
| Size: 55.94 MB
Table of Contents
Table of Contents
14
Service Manual
5
Important Safety Notices
27
Laser Safety
28
Installation Procedures
35
Machine Level
36
Minimum Space Requirements
37
Dimensions
38
Power Requirements
39
Copier (B070/B071)
40
Installation
42
External Tape and Retainers
43
Internal Tape and Retainers
45
Developer
47
Operation Panel and Display
50
Filters and Original Exit Tray
52
Initializing Developer Supply
54
Replacing the Joint Gear
55
Completing the Installation
56
Controller Box Door Removal
57
Transporting the Copier
58
After Moving the Copier
60
A3/Dlt Tray Kit (B331)
61
Installation
62
Lct (B511)
67
Installation
68
Lct Tray Heater (Option)
72
Bypass Tray (B512)
75
Installation
76
Sheet Finishers (B468/B469)
81
Installation
82
Removing Tapes and Retainers
82
B468/B469 Installation
84
Selecting the Staple Supply Name
87
Enabling Booklet Binding
87
Punch Unit (B531/A)
95
Jogger Unit (B)
100
Attaching the Extensions
104
Attaching the Interposer Tray
105
Attaching the Corner Plates for the B
106
Installation of Mfp Controller Options
109
Printer/Scanner Kit (B)
110
Ps3 (B)
115
Ieee 1394 Kit (B)
117
Preventive Maintenance
141
Sheet Booklet Finisher B
148
Lct B511, Bypass Tray B
149
Punch Unit B377, B531, a
149
Main Lubrication
150
Replacement and Adjustment
157
General Cautions
159
Laser Unit
160
Scanner Unit
160
Transfer Belt Unit
160
Charge Corona
161
Fusing Unit
162
Paper Feed
162
Used Toner
162
Special Tools and Lubricants
163
Doors and Covers
164
Front Doors
164
Right Covers
165
Left Covers
166
Opening the Controller Box
167
Rear Covers and Controller Box Door
167
Document Feeder
168
Adf Covers
168
Adf Original Tray
169
Feed Unit and Separation Roller
170
Feed Belt
171
Pick-Up Roller
172
Adf Sensors
173
Registration Sensor
174
Width Sensors
175
Exit Sensor, Inverter Sensor
176
Transport Belt
177
Adf Motors
178
Feed-In, Transport, Feed-Out Motors
179
Feed-In Clutch
180
Exposure Glass
182
Original Size Sensors
183
Exposure Lamp
184
Lamp Regulator
185
Optics Dust Filter
186
Scanner H.p. Sensor
187
Scanner Motor
188
Scanner Drive Wires
189
Front, Rear Scanner Drive Wires
190
Caution Decals
192
Lens Block
193
Polygon Mirror Motor
196
Laser Synchronization Detector
197
Drum Unit
198
Quenching Lamp
199
Grid Plate, Charge Corona Wire, Wire Cleaner
200
Drum Potential Sensor
203
Drum Cleaning Blade, ID Sensor
204
Cleaning Brush
206
Pick-Off Pawls
207
Drum Filter
208
Development and Toner Supply
209
Development Unit Removal
209
Developer Replacement
211
Doctor Blade Cleaning
213
Development Unit Filters
215
Development Unit Toner Suction Pump
216
Development Unit Waste Toner Bottle
217
Development Entrance, Front, and Rear Side
218
Toner Density Sensor
219
Toner Hopper
220
Toner Hopper Sensor
221
Development Motor
222
Development Roller Shaft Cleaning
223
Transfer Belt Unit Removal
224
Transfer Belt
226
Installing the Transfer Belt
227
Transfer Belt Cleaning Blade
228
Transfer Belt Bias Brush
229
Paper Trays
230
Universal Tray
232
Paper Feed Rollers
233
Paper Feed and Vertical Transport Clutches
234
Tray Lift and Paper Feed Sensors
234
Rear Fence Return Sensor
237
Rear Fence Hp Sensor
238
St Tray Right Paper Sensor
239
Bottom Plate Lift Wire
240
Paper Dust Tray, Registration Sensor Cleaning
242
Nd and 3Rd Tray Size Switches
243
St Tray Lift Motor
244
Nd, 3Rd Tray Lift Motors, Lower Timing Belt
245
Paper Feed Motor
246
Relay Motor, Upper Relay Clutch, Lct Relay
247
Registration Motor
249
Development Fan Motors, Copier Feed Unit
250
Lct Relay Sensor and Relay Sensor
252
Tandem Feed Tray Paper Size Change
253
Tandem Tray Side Registration
256
Oil Supply and Cleaning Web Unit Removal
257
Fusing Unit Thermostats and Thermistor
258
Hot Roller Unit, Pressure Roller
259
Hot Roller
262
Web Roller and Filter
265
Web Cleaning Roller
268
Hot Roller Strippers
269
Pressure Roller Stripper, Fusing Exit Sensor
270
Pressure Roller Cleaning Roller
271
Fusing and Exit Unit
272
Fusing Pressure Adjustment
273
Exit Sensor
274
Duplex Unit
275
Duplex Unit Inner Cover
276
Jogger Motor
277
Duplex Transport Motors
278
Duplex Entrance Sensor
279
Duplex Transport Sensors
280
Duplex Transport Sensor 1/Duplex Inverter
281
Waste Toner Bottle
282
Toner Bank Unit
283
Toner Supply Pump Motor, Toner Supply Motor
288
Access to Inside the Toner Bank
289
Lcdc (Lcd Controller)
290
Main Boards
290
Bcu Board
291
Psu-E (Power Supply Unit-Engine)
293
Cbg Power Pack
294
Ac Drive Board
295
Controller Boards, Hdd
296
Controller Box Cover
296
Controller Board, Nvram
297
Interface Board
298
Ipu (Image Processing Unit)
299
Css Unit
300
Mb (Mother Board)
301
Hard Disks
302
Psu-C (Power Supply Unit-Controller)
303
Fusing/Exit Motor Replacement
304
Drum Motor
305
Copy Image Adjustment: Printing/Scanning
306
Registration – Side-To-Side
307
Magnification Adjustment
308
Parallelogram Image Adjustment
309
Registration: Platen Mode
311
Adf Image Adjustment
312
Adjusting the Ld Unit Channels
313
Touch Screen Calibration
315
Opc Drum Change
317
Troubleshooting
319
Service Call Conditions
321
Sc Code Descriptions
322
Service Tables
381
Service Program Mode Operation
383
Sp Mode Button Summary
385
Service Program Mode Tables
386
Copier Service Program Mode Tables
386
Service Table Key
386
Sp6-Nnn Peripherals
434
Sp7-Nnn Data Logs
437
Printer Service Table
449
Scanner Service Table
450
Printing Test Patterns
456
Ipu Printing Test Pattern (Sp)
456
Ipu Scanning Test Pattern (Sp)
456
Printing Test Pattern (Sp)
457
Input Check
458
Main Machine Input Check: Sp
458
Adf Input Check: Sp
466
Output Check
469
Memory All Clear: Sp
474
Resetting the System
476
Software Reset
476
Software and Copy Setting Reset (up Mode)
476
Resetting Copy/Document Server Features Only
476
Resetting Scanner Features Only
477
Accessing the Pm Counters
478
Clear All Pm Settings
482
Counter Clear for Parts Exceeding Target Yield
482
Firmware Update
484
Before You Begin
484
Updating Firmware
485
Verifying a Successful Update
491
Updating the Lcdc for the Operation Panel
494
Downloading Stamp Data
495
Nvram Data Upload/Download
496
Installing Another Language
498
Error Message Table
501
Handling Firmware Update Errors
501
User Program Mode
502
Entering and Exiting User Program Mode
502
Board Leds
503
Controller Board
504
Dip Sw Leds and Test Point Leds
505
Test Points
506
Variable Resistors
509
Using the Debug Log
510
Switching on and Setting up Save Debug Log
510
Recording Errors Manually
513
Retrieving the Debug Log from the Hdd
513
Detailed Description
515
Component Layout
517
Paper Path
518
Copy Process
519
Pick-Up Roller Release
532
Bottom Plate Lift
533
Pick-Up and Separation
534
Original Feed
535
Original Size Detection
536
Original Width
536
Original Transport
537
Original Skew Correction
538
General Operation
539
Original Inversion and Feed-Out
539
Original Inversion
540
Original Exit (Single-Sided Original Mode)
541
Original Exit (Double-Sided Original Mode)
542
Adf Jam Conditions
543
Magnification and Reduction
545
Scanner Drive
545
Auto Image Density (Ads)
548
Block Diagram
549
Board Structure
549
Component Descriptions
550
Image Processing
553
Image Processing Steps and Related Sp Modes
553
Image Processing Overview
554
Image Processing Flow
555
Image Processing Modes
556
Image Quality Sp Adjustments
557
Custom Settings for each Mode: Line Width Correction
560
Settings Adjustable for each Original Mode
562
Relation between the Sp and up Settings
563
Laser Exposure
565
Laser Exposure Mechanism
566
Ld Safety Switches
567
Multi-Beam Line Exposure
568
Dpi Resolution
570
Optical Path
571
Drum Drive
573
Drum Charge
574
Drum Cleaning
576
Cleaning Unit Drive
577
Cleaning Blade Pressure and Side-To-Side Movement
578
Air Flow Around the Drum
579
Drum Pick-Off Pawls
580
Drum Quenching
581
Process Control
582
Drum Potential Sensor Calibration
583
Development Mechanism
587
Development Bias
590
Development Unit Toner Suction
591
Toner Supply
593
Toner Hopper Empty Detection
594
Toner Density Control
595
Toner Supply Timing
595
Sensor Control Mode
596
Image Pixel Count Control
598
Toner Supply and Recycling
599
Toner Bottle Switching Mechanism
600
Toner Bottle Sensors
603
Supplying Toner to the Development Unit
604
Toner Recycling and Waste Toner Collection
606
Toner Recycling
607
Waste Toner Collection
608
Pick-Up and Feed – Trays
614
Remaining Paper/Paper End Detection (Tray)
617
Paper Size Detection – Tray
618
Tray Lock – Tray
619
Tandem Feed – Tray
620
Paper Lift/Remaining Paper Detection: Tray
622
Tray Positioning
626
Vertical Transport
627
Lct Guide Plate
628
Paper Registration
629
Registration Drive
630
Jam Detection
632
Transfer Unit
633
Anti-Condensation Heaters (Options)
636
Image Transfer and Paper Separation
637
Transfer Belt Unit Lift
640
Paper Transportation and Belt Drive
641
Transfer Belt Cleaning
642
Drum Anti-Condensation Heater
643
Toner Collection
643
Fusing Entrance Guide
645
Fusing Unit Drive
646
Fusing Lamp and Fusing Temperature Control
647
Start of Copying
648
Temperature Control for Different Paper
649
Temperature Control: General Comments
649
Low Speed Mode (Cpm down to 70 Ppm)
651
Speed Reduction
651
Paper Cooling
656
Fusing Pressure
657
Hot Roller Stripper Release
658
Paper Exit/Duplex
659
Paper Exit Mechanism
660
Duplex Drive Mechanism
661
Feed-In and Jogging
662
Duplex Tray Feed Mechanism
664
Basic Duplex Feed Operation
665
Energy Conservation Modes
669
Energy Saver Mode
670
Entering the Energy Saver Mode
670
Return to Stand-By Mode
670
What Happens in Energy Saver Mode
670
Low Power Mode
671
Auto off Mode
672
Disabling Auto off Mode
672
Entering Auto off Mode
672
Entering Night Stand-By and Night Modes
673
Night Mode
673
Specifications
675
General Specifications
677
Paper Sizes by Feed Station
682
North America
683
Lower Tray
687
Proof Tray
687
Booklet Staple Specifications
688
Staple Specifications
688
Punch Unit (A)
692
Connection Kit B
693
Machine Configuration
694
Firmware History
695
Main Machine Firmware Modification History
697
Replacement and Adjustment
159
A3/Dlt Tray Kit B331
701
1 Installation
703
2 Replacement and Adjustment
704
Bottom Plate Lift Wire Replacement
704
3 Detailed Descriptions
706
Sectional Description
706
Table of Contents
709
1 Installation
711
2 Preventive Maintenance
712
3 Replacement and Adjustment
713
Front Door and Covers
713
Inner Cover, Paper Feed Unit
714
Paper Feed Roller
715
Lct Motor
716
Main Drive Belt
717
Exit Sensor
718
Paper Height Sensor, Paper Size Switch
719
Side Registration Adjustment
720
4 Troubleshooting
721
5 Service Tables
722
6 Detailed Descriptions
723
Paper Feed
723
Pick-Up and Feed
724
Overview
724
Pick-Up and Feed
725
Separation Roller Release
726
Paper Lift
727
Lift Mechanism
727
Tray Detection
727
Lift Sensor
728
Paper Size Detection
729
Remaining Paper Detection
730
Paper End Detection
731
Preventive Maintenance
737
7 Overall Mechanical Information
732
Mechanical Component Layout
732
Electrical Component Descriptions
733
Drive Layout
735
Sheet Booklet Finisher
737
3000-Sheet Booklet Finisher B468
739
1 Installation
741
2 Replacement and Adjustment
742
External Covers
742
Inner Cover
743
Positioning Roller
743
Brush Roller
744
Lower Tray Paper Height Sensors 1, 2
745
Proof Tray Exit and Full Sensors
746
Exit Sensor
747
Finisher, Stapler Entrance Sensors
748
Saddle-Stitch Stapler Replacement
749
Punch Position Adjustment
751
Jam Detection
752
Dip Sw 100 (Main Board)
753
3 Details
754
Tray/Stapler Junction Gates
754
Pre-Stacking
755
Overview
756
Vertical Lift Mechanism
756
Height Adjustment During Feed-Out
757
Just after the Power Is Switched on
757
Upper Tray
757
Upper Tray Full
757
Just after the Power Is Switched on
758
Lower Tray
758
Lower Tray Height Adjustment During Feed-Out
758
Positioning the Lower Tray for Feed-Out
758
Lower Tray Full
759
Shift Mechanism
760
Horizontal Alignment
761
Paper Positioning
761
Vertical Alignment
761
Stapler
762
Stapling Mechanism
762
Horizontal Stapler Movement
763
Stapler Movement
763
Rotational Stapler Movement
764
Feed out
765
Booklet Finishing
766
Booklet Stapling and Folding
766
Overview
766
Initial Folding
767
Final Folding and Feed-Out
768
Punch Drive Mechanism
769
Punch Unit B377 (Option)
769
Punch Waste Collection
771
4 Overall Machine Information
772
Mechanical Compnent Layout
772
Drive Layout
773
Sheet Finisher
775
3000-Sheet Finisher B478
777
1 Installation
779
2 Preventive Maintenance
780
3 Replacement and Adjustment
781
Door and Cover Replacement
781
Front Door
781
Inner Cover
781
Left Inner Cover
781
Side Table and Upper Tray
782
Left Covers
783
Rear Cover and Top Cover
783
Shift Tray
783
Rollers
784
Shift Positioning Roller
784
Positioning Roller
785
Alignment Brush Roller
786
Stack Feed-Out Belt
787
Jogger Fence
788
Exit Guide Open Sensor
789
Sensors
789
Stack Height 1, 2 and Exit Guide Open Sensor
789
Upper Tray Exit Sensor
790
Upper Tray Paper Limit and Exit Sensor
790
Upper Tray Paper Limit Sensor
790
Shift Tray Exit Sensor
791
Entrance and Stapler Tray Entrance Sensors
792
Entrance Sensor
792
Stapler Tray Entrance Sensor
792
Pre-Stack Paper Sensor
793
Staple Waste Hopper Sensor
794
Stapler Rotation Hp and Stapler Return Sensors
795
Stapler
796
Shift Tray Motor
797
Stacking Rolle/Roller Drag Motors, Return Hp Sensor
798
Front to Rear Adjustment
801
Punch Position Adjustment
801
Punch Unit B531 (Option)
801
Right to Left Adjustment
801
Jogger Unit
802
Jogger Unit B513 (Option)
802
Jogger Unit Pcb
803
Jogger Unit Motor
804
4 Troubleshooting
805
5 Service Tables
806
Dip Switches
806
Fuses
806
Test Points
806
6 Details
807
Tray and Stapler Junction Gate
807
Paper Pre-Stacking
808
Jogger Unit Paper Positioning
809
Side-To-Side
810
Stapler Unit Movement
810
Rotation (1)
811
Rotation (2)
811
Stapler
812
Feed-Out
814
Paper Exit Stacking
815
Overview
816
Shift Tray
816
Stand-By Mode
816
Shift Tray Up/Down Movement
817
Sort/Stack Mode (Shift Mode)
817
Staple Mode
817
Shift Tray Lower Limit Detection
818
Shift Tray Side-To-Side Movement
819
Jam Conditions
820
Punch Unit B531 (Option)
821
Punch Unit Drive
821
Punch Waste Collection
822
Jogger Unit B513 (Option)
823
Jogger Unit Mechanical Layout
823
Jogger Unit Drive
824
7 Overall Machine Information
825
Mechanical Component Layout
825
Electrical Component Description
826
Drive Layout
829
3000-Sheet Finisher B706
833
1 B706 Service Manual Differences
835
Accessory Check List
836
3 Replacement and Adjustment
837
Z-Fold Jogger Unit Cover
837
Jogger Top Fence Motor
838
Z-Fold Jogger Unit
839
Jogger Bottom Fence Motor
840
4 Details
841
Stapling Z-Folded Paper
841
Electrical Components
842
Z-Folding Unit Type 2105 B660
845
Installation
847
Accessory Check
847
Installation Procedure
848
Docking to the Finisher
849
Docking to the Main Frame
853
Unpacking
848
Preventive Maintenance
855
Replacement and Adjustment
856
Before You Begin
856
Covers
857
Feed Motor
858
Upper Exit Sensor
859
Upper Stopper Motor/Hp Sensor, Feed Sensor
860
Fold Timing Sensor
861
Lower Stopper Motor/Hp Sensor, Relay Board
862
Anti-Static Brush
864
Fold Roller Motor
865
Main Control Board X1
866
Troubleshooting
868
Service Tables
869
Details
870
Overview
870
Paper Path with no Folding
872
Z-Folding Unit Paper Path
872
Paper Path with Z-Folding
873
Specifications
877
Hardware
877
Electrical Components
878
Drive Layout
879
Cover Interposer Tray B470
883
1 Installation
885
2 Replacement and Adjustment
886
External Covers
886
Feed Unit and Pick-Up Roller
887
Feed Belt
888
Guide Plate Adjustment
889
Main Board
890
Bottom Plate Lift Motor
891
Motor Replacement
891
Vertical Transport Motor
891
Feed Motor, Transport Motor
892
3 Details
893
Paper Path
893
Bottom Tray Lift
894
Paper End
894
Paper Feed
894
Paper Near-End
894
Paper Separation and Feed
894
Power on
894
Paper Size Detection
895
B064/B065: Correct Paper Size Display
897
4 Overall Machine Information
898
Main Layout
898
Drive Layout
899
Bypass Tray
901
Bypass Tray B512
903
1 Installation
905
2 Preventive Maintenance
906
3 Replacement and Adjustment
907
Opening the Bypass Tray
907
Bypass Tray Covers
908
Tray Lift Switch, Feed Tray
909
Feed Rollers
911
Tray Motor
912
Bypass Tray Pcb
913
Grip and Paper Feed Clutches
914
Transport Clutch
915
Lift Sensor Position Adjustment
916
Paper Feed and Lift Sensors
916
Sensor Removal
916
Pick-Up Solenoid
917
Paper Width Switch, Paper End and Paper Length Sensors
918
Lower Limit Sensor
919
Paper Height Sensors, Lift Motor
920
4 Troubleshooting
921
5 Service Tables
922
6 Details
923
Tray Lift
923
Paper Feed
924
Paper Size Detection
925
Paper Size Detection Table
926
Selecting the Paper Size for Undetectable Sizes
926
7 Overall Machine Information
927
Mechanical Component Layout
927
Electrical Component Layout
928
Electrical Component Descriptions
929
Drive Layout
930
Misc. Boards B580/B581/B596/B582/B609
933
1 Controller Board Specifications
935
2 Ethernet Board (B580/B594)
936
Ethernet Board Operation
936
3 Ieee1394 Board (Firewire) (B581)
937
Overview
937
4 Usb (B596)
939
Specifications
939
Usb 1.1/2.0
939
Related Sp Mode
940
Remarks about Usb
940
Usb Connectors
940
5 Ieee802.11B (Wireless Lan) (B582)
941
Wireless Lan Specifications
941
Ad Hoc Mode
942
Infrastructure Mode
942
Wireless Lan Transmission Modes
942
Using the Ssid in Ad Hoc Mode
943
Wireless Lan Security Features
943
Channel Settings
944
Communication Status
944
Wireless Lan Troubleshooting Notes
944
Ieee 802.11B Specifications
945
Troubleshooting Procedure
945
6 Media Link Board (B609)
946
B580/B581/B596/B582/B609
935
Installation/Installation Procedures
953
Preventive Maintenance
1047
3000-Sheet Finisher B706
1105
1 B706 Service Manual Differences
1107
2 Installlation
1108
Accessory Check List
1108
3 Replacement and Adjustment
1109
Z-Fold Jogger Unit Cover
1109
Jogger Top Fence Motor
1110
Z-Fold Jogger Unit
1111
Jogger Bottom Fence Motor
1112
4 Details
1113
Stapling Z-Folded Paper
1113
Electrical Components
1114
Z-Folding Unit Type 2105 B660
1117
Installation
1119
Accessory Check
1119
Installation Procedure
1120
Docking to the Finisher
1121
Docking to the Main Frame
1125
Unpacking
1120
Preventive Maintenance
1127
Replacement and Adjustment
1128
Before You Begin
1128
Covers
1129
Feed Motor
1130
Upper Exit Sensor
1131
Upper Stopper Motor/Hp Sensor, Feed Sensor
1132
Lower Stopper Motor/Hp Sensor, Relay Board
1134
Anti-Static Brush
1136
Fold Roller Motor
1137
Main Control Board X1
1138
Troubleshooting
1140
Service Tables
1141
Details
1142
Overview
1142
Paper Path with no Folding
1144
Z-Folding Unit Paper Path
1144
Paper Path with Z-Folding
1145
Specifications
1149
Hardware
1149
Electrical Components
1150
Drive Layout
1151
Firmware History
1232
System Firmware
1233
System Firmware History
1233
Bios Firmware
1236
Bios Firmware History
1236
Bcu Firmware
1237
Bcu Firmware History
1237
Lcdc Firmware
1238
Lcdc Firmware History
1238
Scanner Firmware
1239
Scanner Firmware History
1239
Ncs (Nib) Firmware
1240
Ncs (Nib) Firmware History
1240
Netfile Firmware
1241
Netfile Firmware History
1241
Ps3 Firmware
1242
Ps3 Firmware History
1242
Webdocbox Firmware
1242
Webdocbox Firmware History
1242
Websystem Firmware
1242
Websystem Firmware History
1242
Language Firmware
1243
Language Firmware History
1243
Printer Firmware
1243
Printer Firmware History
1243
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