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Ricoh B051 Manuals
Manuals and User Guides for Ricoh B051. We have
1
Ricoh B051 manual available for free PDF download: Service Manual
Ricoh B051 Service Manual (1211 pages)
Ricoh MFP Service manual
Brand:
Ricoh
| Category:
All in One Printer
| Size: 49.97 MB
Table of Contents
Table of Contents
13
B051/B052
5
Table of Contents
13
Paper Tray Unit B456
22
Auto Reverse Document Feeder B386
22
Interchange Unit B481
22
500-Sheet Finisher B458
23
Bridge Unit B482
23
Duplex Unit B509
23
Important Safety Notices
25
Laser Safety
26
Installation
29
Installation
31
Installation Requirements
33
Environment
33
Machine Level
33
Power Requirements
34
Space Requirements
34
Copier (B051/B052)
35
Power Sockets for Peripherals
35
Installation Flow Chart
36
Accessory Check
37
Installation Procedure
38
Paper Tray Unit (B456)
45
Accessory Check
45
Installation Procedure
45
Lct (B457)
49
Accessory Check
49
Installation Procedure
49
Auto Reverse Document Feeder (B386)
53
Accessory Check
53
Installation Procedure
53
Interchange Unit (B481)
56
Accessory Check
56
Installation Procedure
57
1-Bin Tray Unit (B480)
58
Accesory Check
58
Installation Procedure
59
Shift Tray
62
Component Check
62
Installation Procedure
62
By-Pass Feed Unit (B490)
65
Accessory Check
65
Installation Procedure
65
Duplex Unit (B509)
67
Accessory Check
67
Installation Procedure
68
Bridge Unit (B482)
70
Accessory Check
70
Installation Procedure
70
1000-Sheet Finisher (B408)
73
Accessory Check
73
Platen Cover Installation
80
Memory
81
Key Counter Installation
83
Anti-Condensation Heater
85
Tray Heater
86
Tray Heater (Optional Paper Tray Unit)
86
Tray Heater (Optional Paper Tray Unit)
87
Tray Heater (Optional Lct)
89
Preventive Maintenance
91
Main Unit
93
Overview
93
Pm Table
94
Optional Unit Pm Table
97
Replacement and Adjustment
99
Special Tools
101
Filters
101
Scanner Unit
102
Aps Sensors
102
Exposure Glass
102
Lens Block Assembly
103
Exposure Lamp Stabilizer
105
Scanner Lamp
105
Front Scanner Wire
107
Scanner I/O Board
107
Scanner Motor
107
Rear Scanner Wire
110
Laser Unit
112
Caution Decal Location
112
Laser Unit
113
Adjusting for Image Skew
115
D-Phase Adjustment
116
Laser Beam Pitch Adjustment
117
Development Unit
119
Photoconductor Unit (Pcu)
120
Pcu Assembly
120
Waste Toner Bottles
121
Charge Corona Unit, Grid, Wire, and Cleaner
122
Charge Corona Wire Cleaner Motor
123
Image Transfer Belt Cleaning Unit
123
Opc Belt Cleaning Unit
123
Paper Transfer Unit
124
Transfer Roller
124
Vertical Transport Unit
124
Fusing/Paper Exit
125
Fusing Unit
125
Oil Supply Unit
125
Cleaning Roller and Fusing Sponge Roller
126
Oil Supply Pad
126
Oiling Roller and Oil Supply Roller
127
Fusing Lamps
128
Fusing Inner Unit
129
Pressure Roller Thermofuse
129
Fusing Belt Unit and Pressure Roller Unit
130
Hot Roller Strippers
130
Pressure Roller, Pressure Roller Gear, and Cleaning Roller
131
Pressure Roller Thermistor
132
Oil Absorbers
133
Paper Exit/Overflow Sensors
134
Paper Feed and Transport
136
Feed Roller and Friction Pad
136
Registration Sensor
137
Paper Feed Sensor 1
140
Paper Near-End Sensors
140
Paper Feed Sensor 2
141
Paper End Sensor 1
142
Paper End Sensor 2
142
Electrical Components
143
Ex I/O Board
143
Exhaust Fan and I/O Board
143
Bicu Board and Controller Board
144
Hdd
145
High Voltage Supply Board
145
Power Supply Unit
146
Drive Units
147
C and M Development Units
147
Development Clutches
147
K and y Development Units
147
Development Motor
148
Main Motor
148
Fusing Unit Motor
149
Pcu Gear Box
149
Paper Feed Clutch 1
150
Paper Feed Clutch 2
150
Paper Feed Motor
150
Registration Clutch
151
Oil Pump
152
Copy Adjustment
153
Printing
153
Registration - Leading Edge/Side-To-Side
153
Blank Margin
154
Main Scan Magnification
154
Scanner Leading Edge and Side-To-Side Registration
155
Scanner Sub-Scan Magnification
155
Scanning
155
Main Scan Dot Position Correction
156
Ardf Image Adjustment
157
ARDF Side-To-Side and Leading Edge Registration
157
ARDF Skew Adjustment
158
Color Adjustment
159
Auto Color Calibration (Acc)
159
Copy Mode
160
Printer Gamma Correction
160
Printer Mode
164
Scanner White Level Adjustment
166
White Level Adjustment
166
White Level Check
166
Touch Screen Calibration
169
Troubleshooting
171
Service Call
173
Service Call Conditions
173
Sc Table
174
Self-Diagnostic Mode
190
Overview
190
Detailed Self-Diagnostics
191
Image Test Mode
192
Gavd Test
192
Ipu Test
192
Overview
192
SP4-904-1 Register Write/Read Check Result
192
SP4-904-2 Image Path Check Result
192
SP4-907-1: VPU Test Pattern: R
192
SP4-907-2: VPU Test Pattern: G
192
SP4-907-3: VPU Test Pattern: B
192
Vpu Test
192
Electrical Component Defects
193
Sensors
193
Blown Fuse Conditions
195
Switches
195
Check Points for Image Problems at Regular Intervals
196
Service Tables
197
Service Program Mode
199
Sp Mode Table
202
Sp1-XXX: (Feed)
202
Input Check
271
Output Check
277
Copy Jam History Display
282
Program Download
286
Rev.06/2003
289
Software Reset
289
System Settings and Copy Setting Reset
289
System Setting Reset
289
Copier Setting Reset
290
User Tools
291
Copier/Document Server Features
291
How to Enter User Tools
291
Inquiry
291
Printer, Facsimile, Scanner Settings
291
System Settings
291
UP Mode Initial Screen: User Tools/Counter Display
291
Counter
292
Dip Switches
292
Detailed Section Descriptions
293
Overview
295
Mechanical Components
295
Paper Path
296
Drive Components
297
Layout
297
Drive Power Path
298
Electrical Components
299
Scanner Unit
299
Image Transfer
300
Paper Path
301
Development Units
302
Boards
303
Board Structure
304
Block Diagram
304
Controller
306
Copy Process
308
Process Control
310
Overview
310
Process Control Steps
310
Six Steps
310
When Is Process Control Done
310
Supplementary Information on Process Control
311
Scanning
313
Overview
313
ARDF Mode
314
Book Mode
314
Scanner Drive
314
Original Size Detection
315
Image Processing
317
Overview
317
A/D Conversion
318
Sbu Block Diagram
318
Signal Processing
318
White Level Correction
318
Black Level Correction
319
Scan Line Correction
320
Shading Correction
320
Acs (Auto Color Selection)
322
Image Separation
322
Color Conversion
323
Error Diffusion
326
Charge Corona Unit
328
Opc Belt Drive
329
Bottle Detection
330
Image Transfer Belt Unit
331
Belt Mark Detection
332
Image Transfer Belt Cleaning Unit
333
Contact Mechanism
334
Laser Exposure
336
Ld Unit
337
Polygon Mirror Motor Unit
337
Synchronization Detector
337
Circuit
338
Front Door
338
Ld Safety Switch
338
Operation Panel Display and Switch Mechanism
339
Development
340
Overview
340
Development Unit
341
Memory Chip
341
Replacing Units
341
Drive
342
Toner Supply Mechanism
342
Rollers and Agitators
343
Shutter
343
Mechanism
344
Toner End Detection
344
Toner Near-End Detection
344
Toner End Detection
345
Toner End Recovery
345
Development Unit Contact Mechanism
346
Mechanism
346
Reverse Rotation
346
Development, Toner Supply, and Doctor Rollers
347
Doctor Roller
347
Power Source
347
Paper Feed
348
Overview
348
Drive Mechanism
349
Feed and Vertical Transport
349
Friction Pad
349
Registration
349
Transport Speed
349
Lift Mechanism
350
Paper End/Near-End Detection
350
Paper Lift
350
Mechanism
351
Paper Size Detection
351
Switch Pattern
351
Paper Transfer and Separation
352
Image Transfer and Paper Separation
352
Jammed Paper Release
352
Overview
352
Contact/Separation Mechanism
353
Mechanism
353
Timing
353
Circuit
354
Discharge Plate
354
Paper Transfer Roller Bias
354
Power Supply
354
Temperature/Humidity Control
354
Roller Cleaning
355
Image Fusing and Paper Exit
356
Overview
356
Drive
357
Fusing Belt
358
Fusing Unit Components
358
Heating Roller Lamp
358
Pressure Roller Lamp
358
Pressure Roller Pawls
358
Fusing Bias
359
Fusing Unit Scs
359
Oil Supply
360
Oil Supply
361
Oil End Detection and Recovery
362
Temperature Control
363
Energy Saver Modes
364
Overview
364
Panel off Mode
365
Low Power Mode
366
Auto off Mode
367
Drive
368
Paper Exit
368
Paper Jam Detection
368
Paper Overflow Detection
368
Specifications
369
General Specifications (Main Unit)
371
Machine Configuration
373
System Components
373
Ardf
375
Bridge Unit
375
Optional Equipment
375
By-Pass Tray Unit
376
Duplex Unit
376
Interchange Unit
376
Lct
377
Paper Tray Unit
377
Shift Tray Unit
377
Lower Tray
379
Upper Tray
379
Firmware History
381
Main Machine Firmware Modification History
383
Fax Unit
385
Fax Unit B502
387
Fax Unit B502
391
Installation
391
Fax Unit
391
Fax Unit Options
398
G3 Interface Unit
398
Isdn Option
404
Expansion Memory
409
Fax Function Upgrade Kit
410
Handset
411
Replacement and Adjustment
412
Notes for Fcu Board Replacement
412
Troubleshooting
413
Error Codes
413
Error Codes for the Isdn Option
421
D-Channel Layer Management
422
D-Channel Link Layer
422
B-Channel Link Layer
423
D-Channel Network Layer
423
B-Channel Network Layer
424
Transport Layer
424
Session Layer
425
Document Layer
426
Presentation Layer
426
Fax Sc Codes
427
Overview
427
Sc1201
427
Sc1207
427
Fax Sc Code Table
428
Isdn Test Function
429
Leds
429
Back-To-Back Test
430
Service Tables
431
Service Program Mode
431
Entering and Exiting SP Mode
431
Service Program Mode Operation
431
SP Mode Button Summary
432
Selecting the Program Number
433
Switching between SP Mode and Copy Mode for Test Printing
433
Sm B502
433
Service Program Mode Tables
434
SP1-XXX (Bit Switches)
434
SP2-XXX (RAM Data)
434
SP3-XXX (Tel Line Settings)
435
SP4-XXX (ROM Versions)
436
SP5-XXX (Initializing)
436
SP6-XXX (Reports)
436
SP7-XXX (Test Modes)
438
Bit Switches
439
System Switches
439
Scanner Switches
453
Printer Switches
455
Communication Switches
461
G3 Switches
470
G3-2 Switches
477
G4 Internal Switches
483
G4 Parameter Switches
490
Ncu Parameters
494
Dedicated Transmission Parameters
502
Programming Procedure
502
Parameters
503
Service Ram Addresses
507
Detailed Section Descriptions
516
Overview
516
Boards
517
Fcu
517
Mbu
518
Ncu (Us)
519
Ncu (Europe/Asia)
520
Ncu (Optional G3 Interface: Europe/Asia)
521
Sg3 Board
522
Sig4 Board
523
Video Data Path
524
Transmission
524
Adjustments
525
I-G3 (ISDN G3) Transmission
525
Immediate Transmission
525
JBIG Transmission
525
Memory Transmission and Parallel Memory Transmission
525
Jbig Reception
526
Reception
526
Fax Communication Features
527
Personal Box (Confidential Box)
527
Personal/Information/Transfer Boxes
527
Transfer Box
528
Information Box (Polling Tx)
529
Multi-Port
530
Document Server
531
Lan Fax Driver
532
Print and Transmission
533
Regular Transmission
533
Using the Document Server
533
Specifications
534
Capabilities of Programmable Items
536
Machine Configuration
537
Firmware History
538
Fax Firmware Modification History
538
Printer/Scanner Controller
539
Printer/Scanner Controller B463/B529
541
B463/B529
545
Installation
545
Printer/Scanner Installation
546
Printer, Printer/Scanner Controller Installation
546
Printer Options
550
Postscript Unit (B522)
550
Ieee1394 Interface (G539)
551
Wireless Lan (B515)
552
Accessory Check
554
Checking the Connections
554
File Format Converter Installation (B519)
554
Purpose of the File Format Converter
556
Troubleshooting
557
Controller Errors
557
Leds and Test Points
557
Service Tables
558
Service Program Mode
558
Enabling and Disabling Service Program Mode
558
Entering the SP Mode
558
Exiting the Service Mode
558
Printer Service Mode
559
Service Mode Table
559
Service Table Key
559
Sp Modes Related to the Printer Controller
561
Scanner Service Mode
562
Scanner Program Mode Table
562
SP1-XXX (System and Others)
562
SP2-XXX (Scanning-Image Quality)
563
File Format Converter
577
Firmware Update Procedure
578
Power-On Self Test
578
Self Diagnostic Test
578
User Program Mode
579
Printer User Program Mode
579
Scanner User Program Mode
580
Detailed Section Descriptions
581
Overview
581
Print Data Processing
582
Pcl5C Driver
582
Rpcs Driver
582
BG/UCR (Black Generation/Under Color Removal)
583
CMS (Color Management System)
583
Gamma Correction
583
Gray Correction
583
Ps3 Driver
583
Dither Processing and ROP/RIP
584
Toner Limitation
584
Controller Functions
585
Job Spooling
585
Locked Print
585
Related SP Modes
585
Sample Print
585
Manual Tray Select
586
Paper Source Selection
586
Tray Lock
586
Tray Priority (Auto Tray Select)
586
Auto Continue
587
Duplex Printing
588
Output Tray Selected
588
Paper Output Tray
588
Stapling
589
Nib
590
Block Diagram
590
Led Indicators
590
Ieee1394 Interface
591
Hardware Specification
591
Ieee1394
591
Specifications
591
System Requirements
591
Block Diagram
592
Pin Assignment
592
Remarks about this Interface Kit
593
Troubleshooting Notes
593
Ip over Ieee1394
594
Ieee802.11B (Wireless Lan)
595
Block Diagram
595
Specifications
595
Ad Hoc Mode
596
Infrastructure Mode
596
Transmission Mode
596
Security Features
597
Using the SSID in Ad Hoc Mode
597
Channel Settings
598
Communication Status
598
Troubleshooting Steps
599
Scanner Functions
600
Image Data Path
600
Image Processing for Scanner Mode
600
Specifications
601
General Specifications
601
Printer
601
Paper Feed
602
Supported Paper Sizes
602
Scanner
604
Printer Drivers
605
Printer Utility Software
605
Scanner Driver
605
Scanner Utilities
605
Software Accessories
605
Paper Tray Unit
607
Paper Tray Unit B456
609
1 Replacement and Adjustment
611
Rear Cover
611
Paper Feed Clutches
611
Lift Motors
612
Paper Feed Motor
612
Controller Board
612
Paper Feed Unit
613
Pickup, Feed, and Separation Rollers
614
Upper Limit, Paper End, and Relay Sensors
614
2 Detailed Descriptions
615
Mechanical Component Layout
615
Electrical Component Layout
616
Paper Feed
617
Drive Path
617
Paper Feed Mechanism
617
Paper Size Detection
618
Reverse Roller and Pick-Up Roller Release
619
Paper Lift
620
Paper Height and End Detection
621
Paper Height Detection
621
Paper End and Bottom Plate
622
Large Capacity Tray
623
Large Capacity Tray B457
625
1 Replacement and Adjustment
627
Tray
627
Sensors
628
Left Fence HP Sensor/Paper End Sensor 2
628
Paper Height Sensors of Paper Storage Side
628
Changing the Tray Size
629
Tray Lift Motor
629
Tray Motor
630
Main Board
630
Stack Transport Clutch
631
Paper Feed Clutch
631
Paper Feed Unit
632
Pickup, Feed, and Separation Rollers
633
Upper Limit, Paper End 1, and Relay Sensors
633
2 Detailed Descriptions
634
Mechanical Component Layout
634
Electrical Component Layout
635
Electrical Component Descriptions
636
Paper Feed
637
Separation Roller and Pickup Roller Release
638
Tray Lift
639
Paper Amount Detection
640
Paper End Detection of Paper Feed Side
641
Paper Stack Transport
642
Auto Reverse Document Feeder
643
Auto Reverse Document Feeder B386
645
1 Replacement and Adjustment
647
Df Exit Table and Covers
647
Original Feed Unit
648
Left Cover
648
Pick-Up Roller
649
Feed Belt
649
Separation Roller
650
Original Set/Original Reverse Sensors
650
Original Size Sensors, Trailing Edge Sensor
651
Original Feed Drive
652
DF Feed Clutch
652
DF Feed Motor
652
Pick-Up Solenoid
652
Transport Motor
652
Registration Sensor
653
Stamp Solenoid and Original Exit Sensor
654
2 Detailed Descriptions
655
Mechanical Component Layout
655
Electrical Component Layout
656
Electrical Component Description
657
Drive Layout
658
Original Size Detection
659
Mixed Original Size Mode
662
Pick-Up and Separation
663
Original Transport and Exit
664
Single-Sided Originals
664
Double-Sided Originals
665
Original Trailing Edge Sensor
666
Stamp
667
Timing Chart
668
Condition of Jam Detection
669
Overall Electrical Circuit
670
3 Service Tables
671
Dip Switches
671
Interchange Unit
673
Interchange Unit B481
675
1 Replacement and Adjustment
677
Exit Sensor Replacement
677
2 Detailed Description
678
Mechanical Component Layout
678
Electrical Component and Drive Layout
679
Junction Gate Mechanism
680
To the 1-Bin Tray
680
To the Duplex Unit
680
To the Exit Tray or Bridge Unit
680
Unit, or the Finisher)
680
Bin Tray Unit
681
1-Bin Tray Unit B480
683
1 Replacement and Adjustment
685
Paper Sensor Removal
685
2 Detailed Description
686
Mechanical Component Layout
686
Electrical Component Layout
687
Electrical Component Description
687
Basic Operation
688
Shift Tray Unit
689
Shift Tray Unit B510
691
1 Replacement and Adjustment
693
Tray Cover Replacement
693
Tray Cover Attachment
693
Tray Cover Removal
693
Tray Motor and Half Turn Sensor Replacement
694
Replacing the Half Turn Sensor
694
Replacing the Tray Motor
694
2 Detailed Descriptions
695
Component Layout
695
Basic Operation
696
Tray Shift
697
Primary Mechanisms
697
Half Turn Detection
698
By-Pass Tray Unit B490
701
1 Replacement and Adjustment
703
Pickup/Feed Roller
703
Paper Feed Clutch
704
Reverse Roller
704
Paper Size Sensor Board
705
2 Detailed Descriptions
706
Mechanical Component Layout
706
Paper Feed
707
Drive
707
Rollers
707
Paper End Detection
708
Paper Feed Mechanism
708
Pickup Roller Mechanism
708
Paper Size Detection
709
Duplex Unit
711
Duplex Unit B509
713
1 Replacement and Adjustment
715
Exterior Cover
715
Entrance/Exit Sensors
715
Inverter Motor
716
Controller Board
716
Transport Motor
716
2 Detailed Descriptions
717
Overview
717
Electrical Component Layout
718
Drive Layout
719
Duplex Paper Feed Order
720
Longer than A4/Lt Lef
720
Up to A4/Lt Lef
721
Reverse Mechanism
722
Bridge Unit
723
Bridge Unit B482
725
1 Replacement and Adjustment
727
Bridge Unit Drive Motor Replacement
727
Tray Exit Sensor Replacement
728
Relay Sensor Replacement
728
2 Detailed Descriptions
729
Mechanical Component Layout
729
Drive Layout
730
Electrical Component Layout
731
Electrical Component Description
732
Junction Gate Mechanism
733
Sheet Finisher
735
1000-Sheet Finisher B408
737
1 Replacement and Adjustment
739
Main Pcb
739
Stapler Unit
740
Motors
741
Lower Transport Motor
742
Upper Transport Motor and Exit Motor
742
Motors and Sensors
743
Preparation
743
Stack Height Sensor
744
Stapler Tray Paper Sensor
744
Lower Tray Lift Motor
745
Stack Feed-Out Motor
745
2 Troubleshooting
746
Jam Detection
746
3 Service Tables
747
Dip Switch Settings
747
4 Detailed Descriptions
748
General Layout
748
Electrical Component Layout
749
Electrical Component Description
751
Drive Layout
753
Junction Gates
754
Sort/Stack Mode
754
Staple Mode
754
Upper Tray Mode
754
Upper Tray
755
Lower Tray Up/Down Mechanisms
756
Paper Shift Mechanism
757
Jogger Unit Paper Positioning Mechanism
758
Exit Guide Plate
759
Stapler Mechanism
760
Stapler Unit Movement Mechanism
761
Paper Feed-Out Mechanism
762
500-Sheet Finisher B458
765
1 Replacement and Adjustment
767
Exterior
767
Front Cover
768
Entrance Upper Guide/Paper Exit Unit
770
Entrance Lower Guide
771
Paper Exit Unit Gear/Paddle Roller Solenoid
771
Stapler Unit
772
Jogger Tray Unit
772
Paper Exit Sensor Feeler
773
Main Motor
773
Jogger Motor
774
Control Board
774
Output Tray Unit
775
2 Detailed Descriptions
776
Overall Machine Information
776
Mechanical Component Layout
776
Drive Layout
777
Electrical Component Layout
778
Detailed Section Descriptions
780
Output Tray Mechanism
780
Stack Height Detection
780
Output Tray Up/Down Mechanism
781
Paper Feed
782
Straight Feed out Mode
782
Shift Sorting Mode
783
Stapling Mode
785
Error Detection
786
Jam Conditions
786
Serial Number
834
Section 15
836
Black/White Lines)
837
Uneven Image Density in the Subscan Direction
837
Troubleshooting
839
Uneven Image Density at the Side of the Image
841
Black and White Dots
842
Dirty Background
843
Section 16
844
Uneven Image Density in the Subscan Direction (Including Black/White Lines)
845
Troubleshooting
847
Uneven Image Density at the Side of the Image
849
Black and White Dots
850
Dirty Background
851
Light Copies, White Lines, Faint Images, Uneven Image Density
852
Cyan Lines in Yellow Background Areas, Cyan Spots/Lines in Background and Main Image Areas
856
Dirty Spots/Lines in Background and Main Image Areas
858
Others
859
Section 17
860
Uneven Image Density in the Subscan Direction (Including Black/White Lines)
861
Troubleshooting
863
Uneven Image Density at the Side of the Image
865
Black and White Dots
866
Dirty Background
867
Light Copies, White Lines, Faint Images, Uneven Image Density
868
Cyan Lines in Yellow Background Areas, Cyan Spots/Lines in Background and Main Image Areas
872
Dirty Spots/Lines in Background and Main Image Areas
874
Random Pitched Banding
875
Wide Band Along the Paper Feed Direction
876
Others
877
Service Tables
885
Service Program Mode
905
Test Pattern Printing (Sp5-955-1)
913
Input Check
914
Main Machine Input Check (SP5-803)
914
Table 1: Tray 1 and 2 Paper Size
917
ARDF Input Check (SP6-007)
918
Finisher Input Check (SP6-117)
919
Output Check
920
Main Machine Output Check (SP5-804)
920
Smc Data Lists (Sp5-990)
924
Original Jam History Display
924
Details on the most Recent Jams
924
Total Count
924
Memory All Clear (Sp5-801)
926
Using a Flash Memory Card
926
Without Using a Flash Memory Card
927
Program Download
929
Firmware
929
Nvram Data Upload/Download
930
Uploading NVRAM Data (SP5-824)
930
Downloading NVRAM Data (SP5-825)
931
Software Reset
932
System Settings and Copy Setting Reset
932
System Setting Reset
932
Copier Setting Reset
933
How to Enter User Tools
934
Copier/Document Server Features
934
Inquiry
934
Printer, Facsimile, Scanner Settings
934
System Settings
934
UP Mode Initial Screen: User Tools/Counter Display
934
Counter
935
Dip Switches
935
Detailed Section Descriptions
944
Overview
944
Mechanical Components
944
Drive Components
944
Boards
944
Image Transfer
944
Layout
944
Scanner Unit
944
Controller
944
Process Control
944
Parallelogram Images
1033
Correcting the Images
1035
Firmware History
1175
1 Copier Firmware
1177
Copier (Bicu/Operation Panel Lcd/Fax/Fcu) Service Card Contents
1178
Bicu Firmware History
1179
Operation Panel Lcd Firmware History
1188
Fax Application Firmware History
1189
Fcu Firmware History
1189
2 Main Unit Controller Firmware
1192
Main Unit Controller Firmware History
1193
3 Language Group 1 Firmware
1200
Language Group 1 Firmware History
1200
4 Language Group 2 Firmware
1201
5 Printer Service Card Firmware
1203
Printer Firmware History
1204
Ncs (Nib) Firmware History
1206
Nfa Firmware History
1207
Delivery Firmware History
1207
6 Ps3/Scanner Firmware
1208
Scanner Firmware History
1210
G3 Interface Unit & Isdn Option Card Firmware
1211
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