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B089
Ricoh B089 Manuals
Manuals and User Guides for Ricoh B089. We have
2
Ricoh B089 manuals available for free PDF download: Service Manual
Ricoh B089 Service Manual (849 pages)
Brand:
Ricoh
| Category:
All in One Printer
| Size: 13.9 MB
Table of Contents
Table of Contents
13
Service Manual
1
Important Safety Notices
33
Laser Safety
34
Overall Information
37
1 Overall Machine Information
39
Specifications
39
Machine Configuration
42
System Components
42
Copier Options
44
Fax Option
44
Installable Optional Table
44
Printer/Scanner Options
44
Paper Path
45
Mechanical Component Layout
46
Electrical Component Descriptions
48
Drive Layout
51
Copy Process
52
Overview
52
Board Structure
54
Overview
54
Controller
56
Detailed Section Descriptions
59
Summary
61
2 Detailed Section Descriptions
61
Scanning
62
Overview
62
Scanner Drive
63
Original Size Detection in Platen Mode
64
Image Processing
66
Overview
66
Sbu (Sensor Board Unit)
67
Auto Image Density
68
Ipu (Image Processing Unit)
69
Image Processing Modes
70
Image Processing Path
71
Characteristic Detection
78
Line Width Correction
80
Video Control Unit (Vcu)
81
Laser Exposure
82
Overview
82
Auto Power Control (Apc)
83
Ld Safety Switch
84
Photoconductor Unit (Pcu)
85
Overview
85
Drive
86
New Pcu Detection
87
Drum Charge
88
Charge Roller Voltage Correction
89
Correction for Environmental Conditions
89
ID Sensor Pattern Production Timing
90
Drum Charge Roller Cleaning
91
Developer Mixing
94
Development Bias
95
Toner Bottle Replenishment Mechanism
96
Toner Supply
96
Toner Density Control
98
Toner Density Measurement
100
Toner Density Sensor Initial Setting
100
Toner Supply Determination
100
Toner Supply in Abnormal Sensor Conditions
102
Drum Cleaning and Toner Recycling
104
Toner Recycling
105
Paper Feed
106
Paper Feed Drive Mechanism
107
Paper Feed and Separation Mechanism
108
Paper Lift Mechanism
109
Paper End Detection
110
Paper Height Detection
111
Feed Pressure Adjustment for Paper Size
112
Feed Pressure Adjustment
113
Paper Size Detection
115
Special Paper Setting
116
Side and End Fences
117
Paper Registration
118
Image Transfer and Paper Separation
119
Image Transfer Current Timing
120
Paper Separation Mechanism
121
Transfer Roller Cleaning
121
Image Fusing and Paper Exit
122
Fusing Drive and Release Mechanism
123
Fusing Entrance Guide Shift Mechanism
124
Cleaning Mechanism
125
Fusing Temperature Control
126
Overheat Protection
128
Paper Exit
128
Energy Saver Modes
129
Energy Saver Mode
130
Auto off Mode
131
Installation Procedure
135
Installation Requirements
135
Minimum Space Requirements
136
Power Requirements
137
Copier Installation
138
Power Sockets for Peripherals
138
Installation Flow Chart
139
Accessory Check
140
Paper Tray Unit Installation
145
Lct Installation
148
Auto Reverse Document Feeder
151
Interchange Unit Installation
156
Bin Tray Unit Installation
159
Shift Tray
163
By-Pass Feed Unit Installation
166
Components Check
166
Duplex Unit Installation
169
Bridge Unit Installation
172
Sheet Finisher Installation
175
Platen Cover Installation
182
Key Counter Installation
183
Optics Anti-Condensation Heater
185
Tray Heater
186
Tray Heater (Optional Paper Tray Unit)
188
Tray Heater (Optional Lct)
191
Optional Boards and Dimms
194
Removing the Covers
194
Printer/Scanner Module (B)
195
Mb Memory (G)
197
Nib (B)
200
Ieee 1394 Interface Kit (G)
201
Ieee 802.11B Interface Kit (B)
203
Usb 2.0 Board (B)
207
Bluetooth Unit 2045 (G)
209
Postscript 3 Unit (G)
211
File Format Converter (B)
212
Check All Connections
213
User Account Enhancement Unit (B)
214
General Caution
217
Pcu (Photoconductor Unit)
217
Fusing Unit
218
Laser Unit
218
Service Program Mode
219
Sp Mode Button Summary
220
Selecting the Program Number
221
Service Program Mode Tables
222
Sp1Xxx: Feed
223
Sp2Xxx: Drum
232
Sp4-XXX: Scanner
243
Sp5Xxx: Mode
250
Sp6Xxx: Peripherals
273
Sp7Xxx: Data Log
275
Sp8-XXX: Data Log
282
Test Pattern Printing (Sp)
315
Input Check
316
Main Machine Input Check (Sp)
316
Ardf Input Check (Sp)
319
Finisher Input Check (Sp)
320
Main Machine Output Check (Sp)
322
Output Check
322
Ardf Output Check (Sp)
324
Finisher Output Check (Sp)
324
Memory All Clear (Sp)
325
Smc Data Lists (Sp)
325
Uploading/Downloading Nvram Data
328
Aps Output Display (Sp)
330
Df Aps Sensor Output Display (Sp)
331
Nip Band Width Measurement (Sp)
332
Program Download
333
Software Reset
334
System Setting Reset
335
System Settings and Copy Setting Reset
335
Copier Setting Reset
336
Copier/Document Server Features
337
How to Use up Mode
337
System Settings
337
User Tools
337
Printer, Facsimile, Scanner Settings
338
Dip Switches
340
Special Tools and Lubricants
341
Switching on and Setting up Save Debug Log
342
Using the Debug Log
342
Retrieving the Debug Log from the Hdd
345
Recording Errors Manually
346
Pm Table
349
Preventive Maintenance Schedule
349
Exposure Glass
355
Scanner Exterior/Operation Panel
356
Lens Block Assembly
357
Original Size Sensors
358
Exposure Lamp
359
Scanner Motor/Lamp Stabilizer
360
Scanner Wires
361
Caution Decal Locations
364
Ld Unit
366
Polygon Mirror Motor
366
Laser Synchronization Detector
367
Transfer Unit
369
Image Density Sensor
370
Hot Roller and Fusing Lamp
374
Pressure Roller/Cleaning Roller
375
Paper Exit Sensor/Paper Overflow Sensor
376
Feed Rollers: Tray
377
Feed Roller: Tray
378
Paper End Sensor
379
Paper Tray Lift Motors
380
Registration Clutch
381
Paper Feed Clutches
382
Relay Clutches
383
Paper Size Detector
384
Registration Sensor
385
Relay Sensors
386
Controller Board
387
Pcbs and Other Items
387
Power Pack
388
Sbcu Board
388
Main Motor
389
Copy Adjustments: Printing/Scanning
391
Blank Margin
392
Main Scan Magnification
392
Adf Image Adjustment
396
Sub Scan Magnification
396
Touch Screen Calibration
397
Identifying Skewed, Trapezoid and
398
Skewed Images
398
Trapezoid Images
398
Parallelogram Images
399
Correcting Skewed Images
401
Correcting the Images
401
Correcting Trapezoid Images
404
Service Call Conditions
409
Troubleshooting
409
Sc Code Descriptions
410
Detailed Self-Diagnostic Mode
425
Executing Detailed Self-Diagnosis
425
Paper Feed Troubleshooting
427
Skewed Image
428
Electrical Component Defects
429
Blown Fuse Conditions
432
Specifications
435
Electrical Component Layout
437
Electrical Component Description
438
Detailed Descriptions
440
Feed Roller Replacement
448
Tray Main Board Replacement
449
Tray Motor Replacement
449
Relay Clutch Replacement
450
Upper Paper Feed Clutch Replacement
451
Lower Paper Feed Clutch Replacement
452
Lift Motor Replacement
453
Paper End Sensor Replacement
454
Vertical Transport Sensor Replacement
454
Paper Size Switch Replacement
455
Reverse Roller and Pick-Up Roller Release
464
Tray Lift
465
Near End/End Detection
466
Right Tray Side Fence
467
Left Tray Rear Fence
467
Right Tray Paper End Detection
468
Detaching the Tray from the Mainframe
469
Rear Fence Hp Sensor
469
Changing the Tray Paper Size
470
Left Tray Paper End Sensor
470
Tray Lift Motor
471
Tray Motor
472
Paper Feed Clutch and Relay Clutch
473
Paper Feed Unit
474
Rear Fence Motor
476
Pick-Up/Paper Feed/Reverse Rollers
477
Original Size Detection
486
Mixed Original Size Mode
489
Pick-Up and Separation
490
Original Transport and Exit
491
Single-Sided Originals
491
Double-Sided Originals
492
Original Trailing Edge Sensor
493
Timing Chart
495
Condition of Jam Detection
496
Overall Electrical Circuit
497
Service Tables
498
Df Exit Table and Cover
499
Original Feed Unit
500
Left Cover
501
Pick-Up Roller
502
Feed Belt
503
Separation Roller
504
Original Set/Original Reverse Sensor
505
Original Size Sensor
506
Original Feed Drive
507
Stamp Solenoid and Original Exit Sensor
509
Detailed Description
516
Junction Gate Mechanism
516
Replacement and Adjustment
517
Exit Sensor Replacement
517
Basic Operation
524
Paper Sensor Removal
525
Component Layout
530
Tray Shift
532
Primary Mechanisms
532
Half Turn Detection
533
Tray Cover Replacement
534
Tray Cover Attachment
534
Tray Cover Removal
534
Paper Size Sensor Board
544
Paper Feed Clutch
545
Feed in and Exit Mechanism
556
Cover Removal
557
Entrance Sensor Replacement
558
Bridge Unit Drive Motor Replacement
569
Relay Sensor Replacement
570
Tray Exit Sensor Replacement
570
Main Pcb
573
Stapler Unit
574
Shift Motor
575
Stapler Motor
575
Upper Transport Motor and Exit Motor
575
Lower Transport Motor
576
Motors and Sensors
577
Lower Tray Lift Motor
578
Stack Height Sensor
578
Stapler Tray Paper Sensor
578
Stack Feed-Out Motor
579
Jam Detection
580
Dip Switch Settings
581
General Layout
582
Junction Gates
589
Upper Tray
590
Lower Tray Up/Down Mechanisms
591
Paper Shift Mechanism
592
Jogger Unit Paper Positioning Mechanism
593
Exit Guide Plate
594
Stapler Mechanism
595
Stapler Unit Movement Mechanism
596
Paper Feed-Out Mechanism
597
Entrance Upper Guide / Paper Exit Unit
604
Entrance Lower Guide
605
Jogger Tray Unit
606
Paper Exit Sensor Feeler
607
Control Board
608
Jogger Motor
608
Output Tray Unit
609
Output Tray Mechanism
614
Error Detection
620
Jam Conditions
620
Cautions and Warnings
625
Fax Option Type 2027 Installation
626
G3 Interface Unit Type 2027 Installation
629
Error Codes
631
Sp2-XXX (Ram Data)
643
Sp3-XXX (Machine Settings)
643
Sp4-XXX (Rom Versions)
645
Sp5-XXX (Ram Clear)
645
Sp6-XXX (Reports)
646
Sp7-XXX (Test)
648
Bit Switches
649
System Switches
649
Ifax Switches
661
Printer Switches
661
Communication Switches
667
G3-1 Switches
675
G3-2 Switches
683
Fax Switches
691
Ncu Parameters
695
Dedicated Transmission Parameters
705
Programming Procedure
705
Service Ram Addresses
709
Ncu (Us)
722
Ncu (Europe/Asia)
723
Sg3-D Board
724
Address Book
725
Address Book Backup
725
General Specifications
729
Capabilities of Programmable Items
730
Machine Configuration
731
Ifax Installation
735
Initial Settings
735
Troubleshooting Procedures
742
Accessing Ifax Bit Switches
745
Service Tables and Procedures
745
Sp1102 Ifax Switch
746
Firmware Update Procedure
752
Ifax Ram Addresses
753
Internet Fax
755
Internet Fax Features
755
Dns Service
756
Data Formats
757
Internet Mail Communication
757
Mail Transmission
757
Selectable Options
758
Secure Internet Transmission
759
Mail Reception
760
Pop3/Imap4 Mail Reception Procedure
760
Characteristics of Pop3/Imap4 Reception
761
Smtp Reception
761
Smtp Reception Characteristics
762
Delivery: Transferring Mail Received with Smtp (off Ramp Gateway)
763
Handling Mail Reception Errors
766
Manual E-Mail Reception
767
Multi-Part Messages
767
Printing Received Mail
767
Secure Internet Reception
767
Operation at the Transfer Requester
769
Transfer Request
769
Operation at the Transfer Station
771
Transfer Box
773
How the Subject Differs According to Mail Type
774
Subject and Level of Importance
774
Subjects Displayed on the Pc
774
E-Mail Messages
775
Message Disposition Notification (Mdn)
776
Handling Mail
777
Handling Reports
778
Ifax Specifications
781
Printer/Scanner Installation
785
Controller Errors
787
Printer Service Mode
789
Printer Service Mode Tables
789
Sp Modes Related to the Printer Controller
790
Scanner Program Mode Table
791
Scanner Service Mode
791
Ethernet Board
799
Ethernet Board Layout
799
Ethernet Board Operation
800
Ieee1394 Board (Firewire)
801
Pin Assignment
804
Usb Connectors
804
Remarks about Usb
805
Ieee 802.11B (Wireless Lan)
806
Infrastructure Mode
807
Transmission Modes
807
Security Features
808
Channel Settings
809
Communication Status
809
Wireless Lan Troubleshooting Notes
809
Troubleshooting Procedure
810
Bluetooth Profiles
812
Bluetooth Security Features
812
File Format Converter (Mlb)
813
System Components
815
Printer Specifications
816
Usb Specifications
816
Bluetooth Specifications
817
Ieee 1394 Specifications
817
Ieee 802.11B Specifications
817
Scanner Specifications
818
Printer Drivers
819
Software Accessories
819
Utility Software
819
Dataoverwritesecurityunit B692/B694
823
Installation
829
Accessory Check
829
Dataoverwritesecurity (DOS) Unit Type a
829
Dataoverwritesecurity (DOS) Unit Type B
829
Before You Begin
830
Seal Check and Removal
830
Installation Procedure
831
Preventive Maintenance
833
Replacement and Adjustment
834
Hdd
834
Nvram
835
DIMM or Sd Card
837
Troubleshooting
838
Service Call Conditions
838
Summary
838
Sc Code Descriptions
839
Overwrite Erase Icon Not Displayed
840
Service Tables
841
Service Table Key
841
Copy Sp Service Tables
842
Print Service Table
843
Details
844
Specifications
849
Hardware
849
Software
849
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Ricoh B089 Service Manual (19 pages)
Brand:
Ricoh
| Category:
Copier
| Size: 0.34 MB
Table of Contents
Table of Contents
2
1 Overall Machine Information
8
2 Detailed Section Descriptions
9
Service Tables
10
Shift Tray
11
Overview
14
Fax Option
15
Parts Catalog
16
Controller
17
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