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SDS Description
Contents
1 Outline 1
2 Starting Service Mode 2
Keys 3
Using Adjustment Mode and Settings Mode 4
3 *1* DISPLAY (control display mode) 6
*1* DISPLAY 01 Temperature Indication 6
*1* DISPLAY 02 Jam History 1 7
*1* DISPLAY 03 Error/Alarm Indication 10
ALARM (RDF) 10
Overstacking alarm (Multi Tray-12) 12
Partial fault alarm (Multi Tray -12)) 12
Stapler alarm (Multi Tray-12) 13
*1* DISPLAY 04 Version indication 1 14
14
*1* DISPLAY 05 Version indication 2 15
*1* DISPLAY 06 Key/Editor Indication 15
*1* DISPLAY 07 Copy Paper Size Indication 17
4 *2* I/O DISPLAY (I/O display mode) 20
*2* I/O DISPLAY 01 Inputs/Outputs to and from the Image Processor PCB 20
*2* I/O DISPLAY 02 I/O ports on the DC controller PBA 23
*2* I/O DISPLAY 03 28
*2* I/O DISPLAY 04 Gate Array Input/Output of the DC Controller PCB 29
*2* I/O DISPLAY 05 Input/Output Port 1 of the Feeder 29
*2* I/O DISPLAY 06 Input/Output Port 2 of the Feeder 32
*2* I/O DISPLAY 07 Input/Output Port 1 of the Sorter 33
*2* I/O DISPLAY 08 Input/Output Port 2 of the Sorter 35
5 *3* ADJUST (adjustment mode) 36
*3* ADJUST 01 Fine-Adjusting and Entering the Multifeeder Paper Width Basic
Setting 36
*3* ADJUST 02 Primary Charging Roller/Transfer Charging Roller/Developing
Bias 37
*3* ADJUST 03 Back-Up Data for the Composite Power Supply PCB 38
*3* ADJUST 04 Image registration adjustments 39
*3* ADJUST 05 Scanner-, Cassette-, and Laser-Related Items 40
*3* ADJUST 06 Adjusting the AE/Fixing Assembly Settings 42
*3* ADJUST 07 Shading Back-Up Data 43
*3* ADJUST 08 Adjusting the Transfer Charging Roller Bias 43
6 *4* FUNCTION (function mode) 44
*4* FUNCTION 01 Clearing Errors 44
*4* FUNCTION 02 Stirring the Toner 45
Summary of Contents for 3121
Page 1: ...Technical Service Manual Oc 3121 3122 Oc Oc Oc Oc 3121 3122...
Page 6: ...Technical Service Manual Oc 3121 3122 Oc Oc Oc Oc INSTALLATION...
Page 72: ...Technical Service Manual Oc 3121 3122 Oc Oc Oc Oc IMAGE QUALITY...
Page 76: ...Confidential 1998 Oc Technologies B V ed 1 Image quality 3 2 Image adjustment basic procedure...
Page 93: ...20 TSM Oc 3121 Image quality Isolating a PBA printer image fault...
Page 94: ...Confidential 1998 Oc Technologies B V ed 1 Image quality 21 5 Isolating a PBA FAX image fault...
Page 105: ...Technical Service Manual Oc 3121 3122 Oc Oc Oc Oc TROUBLE SHOOTING...
Page 188: ...Technical Service Manual Oc 3121 3122 Oc Oc Oc Oc GENERAL...
Page 201: ...Technical Service Manual Oc 3121 3122 Oc Oc Oc Oc 01 PHOTOCONDUCTOR...
Page 205: ...Technical Service Manual Oc 3121 3122 Oc Oc Oc Oc 02 CHARGING...
Page 210: ...Technical Service Manual Oc 3121 3122 Oc Oc Oc Oc 04 EXPOSURE...
Page 239: ...Technical Service Manual Oc 3121 3122 Oc Oc Oc Oc 05 DEVELOPING...
Page 242: ...302 TSM Oc 3121 Adjustments...
Page 251: ...Technical Service Manual Oc 3121 3122 Oc Oc Oc Oc 06 TRANSFER...
Page 260: ...Technical Service Manual Oc 3121 3122 Oc Oc Oc Oc 07 CLEANING...
Page 263: ...Technical Service Manual Oc 3121 3122 Oc Oc Oc Oc 08 IMAGE PROCESSING...
Page 299: ...Technical Service Manual Oc 3121 3122 Oc Oc Oc Oc 10 RDF...
Page 392: ...Confidential 1998 Oc Technologies B V ed 1 10 RDF 511 2 Inputs to the RDF Control PBA...
Page 427: ...546 TSM Oc 3121 Functional description e Sequence of operations page composition fax mode...
Page 433: ...552 TSM Oc 3121 Functional description Sequence of Operations small sizes return...
Page 450: ...Confidential 1998 Oc Technologies B V ed 1 10 RDF 701 Electrical diagrams...
Page 451: ...Technical Service Manual Oc 3121 3122 Oc Oc Oc Oc 11 DIGITAL DOCUMENT HANDLING...
Page 462: ...510 TSM Oc 3121 Functional description Inputs to and Outputs from the FAX Board...
Page 465: ...Confidential 1998 Oc Technologies B V ed 1 11 Digital document handling 513...
Page 468: ...516 TSM Oc 3121 Functional description CORE IP Board...
Page 469: ...Technical Service Manual Oc 3121 3122 Oc Oc Oc Oc 12 PAPER...
Page 509: ...Technical Service Manual Oc 3121 3122 Oc Oc Oc Oc 13 SPECIALITY INPUT...
Page 519: ...Technical Service Manual Oc 3121 3122 Oc Oc Oc Oc 16 DUPLEX...
Page 537: ...Technical Service Manual Oc 3121 3122 Oc Oc Oc Oc 17 FIXING...
Page 542: ...402 TSM Oc 3121 Dis assembly 8 Remove the two screws 7 Take out the fuser drive 6...
Page 569: ...512 TSM Oc 3121 Functional description Brush Hinge arm...
Page 570: ...Technical Service Manual Oc 3121 3122 Oc Oc Oc Oc 19 DELIVERY...
Page 606: ...Confidential 1998 Oc Technologies B V ed 1 19 DELIVERY 701 Electrical diagrams...
Page 607: ...Technical Service Manual Oc 3121 3122 Oc Oc Oc Oc 21 SORTER...
Page 721: ...Confidential 1998 Oc Technologies B V ed 1 21 SORTER 701 Electrical diagrams...
Page 722: ...Technical Service Manual Oc 3121 3122 Oc Oc Oc Oc 22 POWER CONTROL...
Page 734: ...508 TSM Oc 3121 Functional description Image processor PBA 3 3 inputs and outputs...
Page 735: ...Confidential 1998 Oc Technologies B V ed 1 22 Power Control 509 DC Control PBA 1 3 inputs...
Page 736: ...510 TSM Oc 3121 Functional description DC Control PBA 2 3 inputs...
Page 737: ...Confidential 1998 Oc Technologies B V ed 1 22 Power Control 511 DC Control PBA 3 3 inputs...
Page 740: ...514 TSM Oc 3121 Functional description DC control PBA 3 3 outputs...
Page 769: ...Confidential 1998 Oc Technologies B V ed 1 22 POWER CONTROL 1 701 Electrical diagrams...
Page 770: ...Confidential 1998 Oc Technologies B V ed 1 22 POWER CONTROL 2 702...
Page 771: ...Confidential 1998 Oc Technologies B V ed 1 22 POWER CONTROL 3 703...
Page 772: ...Confidential 1998 Oc Technologies B V ed 1 22 POWER CONTROL 4 704...
Page 773: ...Technical Service Manual Oc 3121 3122 Oc Oc Oc Oc 23 DRIVE...
Page 778: ...Technical Service Manual Oc 3121 3122 Oc Oc Oc Oc MISCELLANEOUS...
Page 785: ...Technical Service Manual Oc 3121 3122 Oc Oc Oc Oc PREVENTIVE MAINTENANCE...
Page 793: ...Technical Service Manual Oc 3121 3122 Oc Oc Oc Oc TECHNICAL DATA...
Page 809: ...Technical Service Manual Oc 3121 3122 Oc Oc Oc Oc SDS DESCRIPTION...