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B190
Gestetner B190 Manuals
Manuals and User Guides for Gestetner B190. We have
1
Gestetner B190 manual available for free PDF download: Service Manual
Gestetner B190 Service Manual (1081 pages)
Brand:
Gestetner
| Category:
All in One Printer
| Size: 33.68 MB
Table of Contents
B147/B149/B190
13
Table of Contents
13
Symbols and Abbreviations
29
Installation
33
Installation Requirements
35
Environment
35
Machine Level
35
Machine Space Requirement
36
Power Requirements
36
Optional Unit Combinations
37
Controller Options
37
Machine Options
37
Copier
38
Power Sockets for Peripherals
38
Installation Flow Chart
39
Machine Installation
40
Accessory Check
40
Copier
40
Installation Procedure
41
Settings Relevant to Contract
45
Moving Machine
46
Transporting Machine
47
Optional Unit
49
Two-Tray Paper Feed Unit
53
Accessory Check
64
Two-Tray Finisher
64
Multi-Bin Output Tray
71
Installing the Multi-Bin Output Tray
72
Booklet Finisher
73
Adjusting the Height
74
Main Body
75
Optional Punch Unit
78
Installation Procedure
82
Printer Scanner Unit (for Asia Model Only)
82
Postscript 3
85
Mb Memory
86
File Format Converter
87
Ieee 1394 (Firewire)
88
Installation Procedure
88
SP Mode Settings for IEEE 1394
89
UP Mode Settings for IEEE 1394
89
Installation Procedure
90
Usb 2.0
90
USB SP Settings
91
Ieee 802.11B (Wireless Lan)
92
Installation Procedure
92
UP Mode Settings for Wireless LAN
94
Sp Mode Settings for Ieee 802.11B Wireless Lan
95
Bluetooth
96
Check All Connections
98
Key Counter Holder
99
Anti-Condensation Heater
101
Anti-Condensation Heater
103
Preventive Maintenance
105
Settings
107
Counter Reset
107
New Unit Set
107
Pm Tables
108
Others
111
Replacement and Adjustment
113
Special Tools
115
Image Adjustment
116
Scanner Leading Edge and Side-To-Side Registration
116
Scanner Sub-Scan Magnification
116
Scanning
116
Main Scan Dot Position Correction
117
Ardf
118
ARDF Side-To-Side and Leading Edge Registration
118
Adjustment Standard
119
Image Area
119
Leading Edge
119
Paper Registration Standard
119
Registration
119
Side to Side
119
Adjustment of Line Speed for Thick Paper
120
Adjustment Procedure
120
Color Registration
120
Line Position Adjustment
120
Copy Mode
121
Printer Gamma Correction
121
Printer Mode
125
Duplex Inverter Unit
127
Duplex Control Board
127
Top Cover
127
Duplex Inverter Motor 1
128
Duplex Inverter Motor 2 and Switch
129
Exit Sensor 1 and 2
129
Exit Sensor 3 and Duplex Inverter Sensor
129
Duplex Feed Unit
130
Duplex Drive Board
130
Duplex Feed Motor
130
Duplex Feed Sensor
131
Exterior Covers
132
Rear, Front, and Right Sides
132
Left Side
134
Operation Panel and Scanner Covers
135
Scanner Unit
136
Exposure Glass
136
Original Length/Width Sensor
136
Sensor Board Unit (Sbu)
137
Exposure Lamp Stabilizer
138
Xenon Lamp
138
Scanner Motor
139
Scanner Power Supply Unit (Psu)
139
Front Scanner Wire
140
Rear Scanner Wire
143
Touch Panel Position Adjustment
146
Laser Optics
147
Caution Decal Locations
147
Laser Optics Housing Unit
148
Adjustments after Replacing the Laser Optics Housing Unit
153
Laser Synchronizing Detector Boards
154
Polygon Mirror Motor
154
Pcu and Development Unit
155
Paper Feed
156
By-Pass Tray
156
Pick-Up, Feed, and Separation Rollers
156
Paper Width Detection Board
157
Right Door Unit
158
Vertical Transport Sensor
158
Paper Feed Clutches
159
Registration Sensor and Relay Sensors
159
By-Pass Feed Clutch
160
Tray Lift Motor
160
Paper Feed Motor
161
Transfer and Paper Transport Unit
162
Transfer Unit
162
Transfer Belt Cleaning Unit
163
Cleaning Blade and Cleaning Roller
164
Transfer Belt
166
Transfer Unit Drive Motor
168
ID Sensors
169
Fusing
170
Fusing Unit
170
Oil Supply Unit and Upper Cover
171
Cleaning Unit
172
Heating Roller Lamp
173
Fusing Belt Unit
174
Heating Roller
175
Hot Roller
175
Paper Guide Plates and Stripper Pawls
176
Thermistor and Fuse
177
Pressure Roller Fusing Lamp
178
Pressure Roller
179
Fusing Unit Fan
181
Paper Exit
182
Waste Oil Bottle
182
Electrical Components
183
Moving the Controller Box out of the Way
183
Controller, Ipu, and Bcu
184
Moving the High Voltage Supply Unit - C, B out of the Way
184
Hdd
186
NVRAM on BCU
186
Nvram Replacement Procedure
186
NVRAM on Controller
187
Removing the High Voltage Supply Board - C, B
188
Sub Power Supply Unit
188
Driver Board
189
Psu
189
Drive Unit
190
Development Clutches
190
Registration Clutch
190
Development Motor - Cmy
191
Drum Drive Motor - Cmy and Drum Drive Motor - K
193
Development Drive Motor - K
194
Toner Supply Unit
195
M Toner Supply Unit
195
C and y Toner Supply Units
199
K Toner Supply Unit
200
Service Tables
290
Detailed Descriptions
460
Specifications
595
Troubleshooting
201
Developer Initialization Result
203
Process Control Error Conditions
203
Process Control Self-Check Result
205
Line Position Adjustment Result
206
Ipu Test Mode
209
Scanner Test Mode
209
SP4-904-2 Image Path Check Result
209
SP4-907-1 VPU Test Pattern: R
209
SP4-907-2 VPU Test Pattern: G
209
SP4-907-3 VPU Test Pattern: B
209
Vpu Test Mode
209
SC Code Classification
212
Service Call Conditions
212
Sc Table
213
Troubleshooting Guide
257
Troubleshooting Guide
259
Detailed Explanation
263
Copy Image Processing
268
Color Shift
270
Adjustment Standard
272
How to Measure the Gap between Color Lines
278
Color Shift after Transfer Unit Replacement
280
Black over Print
283
Electrical Component Defects
284
Blown Fuse Conditions
286
Service Tables
289
Types of Sp Modes
290
SP Mode Button Summary
291
Switching between SP Mode and Copy Mode for Test Printing
292
Exiting Service Mode
293
Others
294
Copy Service Mode
295
SP2-XXX (Drum)
303
SP3-XXX (Process)
315
SP4-XXX (Scanner)
323
SP5-XXX (Mode)
330
SP6-XXX (Peripherals)
352
SP7-XXX (Data Log)
355
SP8-XXX: Data Log2
366
Input Check Table
402
ARDF Input Check: SP6-007
404
Table 1: Paper Height Sensor
405
Table 4: Original Size Detection
406
Output Check Table
407
Test Pattern (Sp5-997)
411
Printer Service Mode
412
Scanner Sp Mode
414
SP2-XXX (Scanning-Image Quality)
415
Reboot / System Setting Reset
425
Copier Setting Reset
426
Firmware Update
427
Before You Begin
428
Firmware Update Error
434
Verifying a Successful Update
435
Updating the Lcdc for the Operation Panel
438
Downloading Stamp Data
439
Nvram Data Upload/Download
440
Installing Another Language
441
Handling Firmware Update Errors
444
Sd Card Appli Move
445
Move Exec
446
Undo Exec
447
Controller Self-Diagnostics
448
Detailed Self-Diagnostics
449
User Program Mode
450
Facsimile Features
452
Printer Features
452
Scanner Features
453
Display
454
Dip Switches
455
Detailed Section Descriptions
459
Paper Path
460
Board Structure
462
Descriptions
463
Printing Process
464
Process Control
466
Process Control Self Check
467
Process Control Self Check Procedure
468
Step 2: ID Sensor Solid Pattern Generation
469
Step 6: ID Sensor Highlight Pattern Generation
471
Vref Compensation During a Print Job
472
Toner Supply Control
473
Toner Near End/Toner End Detection
474
Toner Near End Detection 1
475
Toner End Detection
476
Developer Initialization
477
Overview
478
Scanner Drive
479
Original Size Detection
480
Anti-Condensation Heater
481
Overview
482
Sbu Block Diagram
483
Black Level Correction
484
Ipu Block Diagram
485
Picture Element (Dot Position) Correction
486
ACS (Auto Color Select)
487
Scanner Gamma Correction (RGB Gamma Correction)
488
Filtering
489
Color Conversion
490
Main Scan Magnification
491
Printer Gamma Correction
492
Error Diffusion
494
Copier Application
495
Laser Exposure
496
Optical Path
497
Laser Synchronizing Detector
498
Dual Beam Writing
499
Printing Mode and Black LD Unit Position
500
Ld Safety Switch
501
Error Messages
502
Automatic Line Position Adjustment
503
Summary of each Adjustment
504
Adjustment Conditions
505
Main Scan Skew Adjustment
506
Photoconductor Unit
507
Drive
508
Drum Gear Position Sensors
509
Initialization Process and SC Codes
510
Drum Charge and Quenching
511
Drum Cleaning
512
Waste Toner Collection
513
Waste Toner Vibrator
514
Waste Toner Bottle Full Detection
515
Development
516
Drive
517
Developer Agitation
518
Development Bias
519
Toner Supply Mechanism
520
Air Flow and Toner Flow
521
Toner Transport
522
Toner Cartridge Detection
523
Paper Feed
524
Drive – Tray 1, Tray 2, and By-Pass Tray
525
Paper Lift – Trays 1 & 2
526
Paper Size Detection – Trays 1 & 2
527
Paper Height Detection – Trays 1 & 2
528
Registration
529
Paper Feed Line Speed
530
Grip Roller Release Mechanism
531
Overview
532
Duplex Operation
533
Duplex Inverter Unit
534
Feed to External Exit Tray (Non-Duplex Mode)
535
Feed to Duplex Feed Unit
536
Feed to Two-Tray Finisher and Booklet Finisher
537
Duplex Feed Unit
538
Overview
539
Transfer Belt Drive
540
Rotation Encoder
541
Transfer Current
542
Transfer Belt Cleaning
543
Transfer Belt Contact
544
Transfer Belt Sensor
545
Printer ACS
546
Overview
547
Fusing Unit Drive
548
Fusing Temperature Control
549
Temperature Corrections
550
Oil Supply and Cleaning
551
Oil Supply Mechanism
552
Waste Oil
553
Waste Oil Sensor
554
Energy Saver Modes
555
Panel off Mode
556
Auto off Mode
557
Paper Exit
558
Paper Overflow Detection
559
Printer Functions
560
Hard Disk
562
Print Data Processing
563
PS3 Driver
564
Toner Limitation
565
Controller Functions
566
Job Spooling
567
Paper Source Selection
568
Auto Continue
569
Paper Output Tray
570
Punching
571
Ethernet Board
572
Ethernet Board Operation
573
Ieee1394 Board (Firewire)
574
Specifications
576
Usb Connectors
577
Remarks about Usb
578
Ieee 802.11B (Wireless Lan)
579
Transmission Modes
580
Security Features
581
Wireless Lan Troubleshooting Notes
582
Troubleshooting Procedure
583
Bluetooth
584
Bluetooth Profiles
585
Scanner Functions
586
Scanner Acs (Auto Color Selection)
587
File Format Converter (Mlb)
588
General Specifications
591
Printer
593
Scanner
594
Supported Paper Sizes
595
Paper Exit
596
Platen/Ardf Original Size Detection
597
Software Accessories
598
Scanner
599
Machine Configuration
600
Optional Equipment
602
One-Tray Paper Feed Unit
603
Two-Tray Finisher & Punch Unit
604
Booklet Finisher
605
Multi-Bin Output Tray
606
Ardf B597
609
1 Replacement and Adjustment
611
Covers
611
Original Feed Unit
612
Original Pick-Up Roller
612
Original Feed Belt
613
Skew Correction/Interval/ Registration/Original Width Sensors
614
Original Length Sensors
615
Separation Roller
615
Inverter /Original Set Sensors
616
Pick-Up Motor/Original Stopper Hp Sensor/Pick-Up Hp Sensor
616
Transport Motor and Inverter Motor
617
Feed Motor, Skew Correction Roller Clutch
618
Controller Board
619
Exit Sensor
619
Stamp Solenoid
619
2 Troubleshooting
620
A4(S)/Lt(S) Single-Sided Original Mode
620
Timing Charts
620
A4(S)/Lt(S) Double-Sided Original Mode
621
Jam Detection
622
3 Service Tables
623
Dip Switches
623
Fuses
623
Test Points
623
4 Detailed Descriptions
624
Main Components
624
Drive Layout
625
Basic Mechanism
626
Original Size Detection
626
Mixed Original Size Mode
628
Original Feed-In Mechanism
629
Pick-Up and Separation
629
Original Skew Correction
630
Reducing the Interval between
630
Original Transport and Exit
631
Single-Sided Originals
631
Double-Sided Originals
632
Stamp
633
One-Tray Paper Feed Unit B601
637
1 Replacement and Adjustment
639
Cover Replacement
639
Roller Replacement
640
Paper Feed, Separation, and Pick-Up Rollers
640
Paper Feed Motor and Main Board
641
Paper Feed Clutch
642
Tray Lift Motor
642
Paper Feed Unit Replacement
643
2 Detailed Descriptions
644
Mechanical Component Layout
644
Overview
644
Electrical Component Layout
645
Drive Layout
646
Two-Tray Paper Feed Unit
647
Two-Tray Paper Feed Unit B598
649
1 Replacement and Adjustment
651
Cover Replacement
651
Roller Replacement
652
Paper Feed, Separation, and Pick-Up Rollers
652
Paper Feed Motor and Main Board
653
Paper Feed Clutches
654
Tray Lift Motors
654
Paper Feed Unit Replacement
655
2 Detailed Descriptions
656
Mechanical Component Layout
656
Overview
656
Electrical Component Layout
657
Drive Layout
658
Large Capacity Tray
659
Large Capacity Tray B600
661
1 Replacement and Adjustment
663
Detaching the Tray from the Mainframe
663
Rear Fence Hp Sensor
663
Changing the Tray Paper Size
664
Left Tray Paper End Sensor
665
Tray Lift Motor
666
Tray Motor and Stack Transport Clutch
667
Paper Feed Clutch
668
Paper Feed Unit
669
Upper Limit, Right Tray Paper End, and Relay Sensors
670
Pick-Up/Paper Feed/Separation Roller
671
2 Detailed Section Descriptions
672
Mechanical Component Layout
672
Overview
672
Electrical Component Layout
673
Paper Feed
674
Separation Roller and Pick-Up Roller Release
675
Tray Lift
676
Near End/End Detection
677
Paper Stack Transport Mechanism
678
Right Tray Paper End Detection
679
Two-Tray Finisher
681
Two-Tray Finisher B599
683
1 Replacement and Adjustment
685
Covers
685
External Covers
685
Inner Cover
685
Positioning Roller
686
Tray 1 Exit Sensor
686
Entrance Sensor/Stapler Tray Entrance Sensor
687
Stapler Tray
687
Upper Stack Height Sensors/Tray 1 Upper Limit Switch
688
Exit Guide Plate Motor
689
Lift Motors
689
Lower Exit Sensor
691
Lower Stack Height Sensors
692
Stapler Unit
692
Tray 2 Shunt Position Sensor
692
Stapler Rotation Hp Sensor
693
Tray 1 Interior
693
Tray 1 Covers
693
Back Fence Lock Clutch
694
Tray 1 Shift Motor
694
Tray Shift Sensors and Tray Release Sensor
694
Finisher Main Board
695
Punch Hole Position Adjustment
695
2 Troubleshooting
696
3 Service Tables
697
Dip Switch Settings
697
Fuses
697
Test Points
697
Detailed Descriptions
698
General Layout
698
Drive Layout
699
Junction Gates
700
Tray 1 (Upper Tray)
701
Tray Shift Mechanisms
701
Tray Shifting
701
Tray 2 (Lower Tray)
702
Introduction
703
Normal and Sort/Stack Modes
703
Tray 1
703
Tray Up/Down Mechanisms
703
Staple Mode
704
Tray 1 Release Mechanism
705
Tray 2
706
Pre-Stack Mechanism
707
Horizontal Paper Alignment
708
Jogger Unit Paper Positioning Mechanism
708
Vertical Paper Alignment
708
Side-To-Side Movement
709
Stapler Mechanism
709
Stapler Movement
709
Stapler Rotation
709
Stapler
710
Feed out and Transport
711
Punch Drive Mechanism
712
Punch Unit (Optional)
712
Punch Waste Collection
713
Booklet Finisher B602
717
1 Replacement and Adjustment
721
Covers
721
Front Cover
721
Left/Right Top and Tray Upper Cover
723
Rear Cover
723
Upper Right Cover
725
Regular Tray
721
Side Guide
726
Reassembly
726
Removal
726
Stapler Unit
727
Removal
727
Adjusting the Stapler Gear Phase
730
Folding Unit
733
Removal
733
Adjusting the Folding Unit Gear Phase
735
Stack Tray and Jogger Fence
736
Stack Tray Unit
736
Jogger Fence Unit
738
Stapler Motor Unit
740
Transport
742
Transport Motor
742
Transport Roller
742
Stack Tray
744
Stack Tray Upper Roller
744
Stack Tray Paddle
745
Removal
747
Stack Tray Lower Roller
747
Reassembly
749
Circuit Board
750
Controller Board
750
Stapler Home Position Sensor Board
750
Punch Unit, Motors, and Controller
752
Punch Unit and Punch Unit Motor
752
Registration Motor
754
Controller
755
Photo Sensor Board
755
Led Board
756
Chad Box Full Sensor Board and Led Board
757
Adjustment and Initialization
758
Sensor Voltage
758
Eeprom
759
Punch Type
759
2 Service Tables
760
Dip Switch Settings
760
Punch Controller Board
760
3 Detailed Descriptions
761
General Layout
761
Drive
762
Controller
763
Mechanism
764
Simple Output
764
Stack Tray
764
Stack-Tray Belt
764
Sort
765
Paddle
766
Stack
766
Stack-Tray Stopper
766
Home Position
768
Safety Feature
768
Stack-Tray Guide Mechanism
768
Stapler Switch
768
Action
769
Drive
769
Home Position
769
Jogger Fence
769
Paper Position
770
Mechanism
771
Paper Output
771
Stack-Tray Belt Home Position
771
Overview
772
Stapling
772
Mechanism
773
Sensors
773
Stapler
773
Stapler Switch
773
Action and Drive
774
Home Position and Ready Position
774
Positioning
774
Staple Position
775
Action and Drive
777
Ready Position
777
Regular Tray
777
Fail Safe Feature
778
Paper Full
778
Paper Sensor
778
Overview
779
Saddle Stitch
779
Stack Tray
780
Stapler
780
Paper Transport
781
Folding Plate Home Position
782
Folding Plate Mechanism
782
Paper Output
782
Folder Rollers Home Position
783
Folder Rollers Mechanism
783
Shape of Folder Rollers
784
Home Position
785
Punch Unit (Optional)
785
Registration
785
Slide Unit
785
Drive
787
Home Position
787
Punch
787
Types of Punch Unit
787
Two Holes and Four Holes
788
Two or Three Holes
789
Fax Option B603
793
Installation
795
Procedure Overview
795
Fax Unit
797
Accessory Check
797
Installation Procedure
798
G3 Interface Unit
800
Accessory Check
800
Installation Procedure
801
Fax Function Upgrade Unit
804
Expansion Memory
805
Handset
806
Accessory Check
806
Installation Procedure
807
Troubleshooting
808
Error Codes
808
Expansion SRAM Abnormal
816
Fax Sc Code and Error Messages
816
FCU Flash ROM Access Limit Exceeded
816
SC871 FCU Flash ROM Abnormal
816
SRAM Abnormal
816
Service Tables
817
Entering and Exiting SP Mode
817
Service Program Mode
817
Service Program Mode Operation
817
SP2-XXX (RAM Data)
819
SP3-XXX (Tel Line Settings)
819
SP4-XXX (ROM Versions)
820
SP5-XXX (Initializing)
820
SP6-XXX (Reports)
821
SP7-XXX (Tests)
823
Bit Switches
824
System Switches
824
Fax Switches
835
Printer Switches
839
Communication Switches
844
G3-1 Switches
853
G3-2 Switches
861
Ncu Parameters
867
Dedicated Transmission Parameters
877
Programming Procedure
877
Sm B603
877
Parameters
878
Service Ram Addresses
882
Overview
891
Boards
892
Fcu
892
Mbu
893
Ncu (Us)
894
Sg3-D Board
896
Address Book
897
Specifications
898
General Specifications
898
Capabilities of Programmable Items
899
Machine Configuration
901
Table of Contents
905
1 Installation
907
Ifax Installation
907
Initial Settings
907
2 Troubleshooting
908
Error Codes for Lan Communication
908
Troubleshooting Procedures
913
3 Service Tables and Procedures
915
Accessing Ifax Bit Switches
915
Sp1102 Ifax Switch
916
Firmware Update Procedure
922
Ifax Ram Addresses
923
4 Detailed Section Descriptions
924
Internet Fax
924
Internet Fax Features
924
Dns Service
925
Internet Mail Communication
926
Mail Transmission
926
Procedure
926
Results
927
Selectable Options
927
Secure Internet Transmission
928
Mail Reception
929
POP3/IMAP4 Mail Reception Procedure
929
Characteristics of POP3/IMAP4 Reception
930
SMTP Reception
930
SMTP Reception Characteristics
931
Delivery: Transferring Mail Received with SMTP
932
Overview
932
Handling Mail Reception Errors
935
Manual E-Mail Reception
936
Multi-Part Messages
936
Printing Received Mail
936
Secure Internet Reception
936
Mail Broadcasting (E-Mail and G3 Fax Are Combined)
937
Operation at the Transfer Requester
938
Transfer Request
938
Operation at the Transfer Station
940
Transfer Box
942
Subject and Level of Importance
943
Handling Mail
946
Sm Ifax
947
Ifax Specifications
949
Dataoverwritesecurityunit B692/B694
953
Accessory Check
959
Installation
959
Dataoverwritesecurity (DOS) Unit Type a
959
Dataoverwritesecurity (DOS) Unit Type B
959
Before You Begin
960
Seal Check and Removal
960
Installation Procedure
961
Installation Procedure
962
Preventive Maintenance
963
Replacement and Adjustment
964
Hdd
964
Nvram
965
DIMM or Sd Card
967
Troubleshooting
968
Sc Code Descriptions
969
Service Call Conditions
969
Overwrite Erase Icon Not Displayed
970
Service Table Key
971
Copy Sp Service Tables
972
Print Service Table
973
Service Tables
971
Details
974
Specifications
979
Hardware
979
Software
979
Updating Firmware
996
Replacement Procedure
1009
Firmware History
1067
1 B147/B149/B190 Engine
1068
B147/B149 Engine Firmware History
1068
B190 Engine Firmware History
1070
2 System
1071
System Firmware History
1071
3 Language Kit
1073
Language Firmware History
1073
4 Music
1074
Music Firmware History
1074
5 Fax
1074
Fax Firmware History
1074
6 Netfile
1075
Netfile Firmware History
1075
7 Nib
1075
Nib Firmware History
1075
8 Websystem
1076
Websystem FIRMWARE HISTORY
1076
9 Webdocbox
1076
Lcdc Firmware History
1076
Webdocbox FIRMWARE HISTORY
1076
11 Fcu
1077
Fcu Firmware History
1077
12 Scanner
1078
Scanner Firmware History
1078
13 Scanner Ipu
1079
Scanner Ipu Firmware History
1079
14 Printer
1080
Printer Firmware History
1080
15 Post Script
1081
Ps Firmware History
1081
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