Oki MC160MFP - Page 62

44292401TH Rev.1
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Oki Data CONFIDENTIAL
CONTENTS
MC160n Main body
OUTLINE........................................................................... 67
1. System configuration ......................................................................................... 67
2. Product specifications........................................................................................67
MAINTENANCE ................................................................69
3. Periodical check.................................................................................................69
3.1 Maintenance items ..........................................................................................69
3.1.1 Parts to be replaced by users (CRU)........................................................69
3.2 Concept of parts life ........................................................................................69
3.3 Maintenance Procedure (periodical check parts)........................................... 70
3.3.1 Toner cartridge (C/M/Y/K).........................................................................70
3.3.2 Imaging cartridge......................................................................................71
4. Service tool ........................................................................................................ 72
4.1 Service material list......................................................................................... 72
5. Firmware upgrade..............................................................................................72
5.1 Preparations for firmware upgrading............................................................... 72
5.2 Upgrading procedure.......................................................................................72
5.2.1 Boot Rom firmware rewriting .................................................................... 72
5.2.2 Controller firmware upgrading .................................................................. 73
6. Other .................................................................................................................. 74
6.1 Disassembly/adjustment prohibited items...................................................... 74
6.2 Disassembly/assembly/cleaning list (other parts).......................................... 75
6.2.1 Disassembly/assembly parts list...............................................................75
6.2.2 Cleaning parts list.....................................................................................75
6.3 Disassembly/assembly procedure..................................................................76
6.3.1 Rear cover................................................................................................76
6.3.2 Left cover.................................................................................................. 76
6.3.3 Right cover ...............................................................................................76
6.3.4 ADF rear cover .........................................................................................76
6.3.5 Operation panel........................................................................................77
6.3.6 Original glass assy ................................................................................... 77
6.3.7 Print control board (PRCB).......................................................................78
6.3.8 MFP board (MFPB) .................................................................................. 79
6.3.9 FAX control board (FAXB) ........................................................................80
6.3.10 USB board (USB)..................................................................................... 80
6.3.11 DC power supply (DCPU).........................................................................81
6.3.12 High voltage unit (HV) .............................................................................. 82
6.3.13 Transfer roller unit.....................................................................................82
6.3.14 Fuser unit..................................................................................................83
6.3.15 PH unit......................................................................................................83
6.3.16 Media feed driving unit ............................................................................. 84
6.3.17 IR unit....................................................................................................... 85
6.3.18 Scanner unit ............................................................................................. 86
6.3.19 Auto document feeder unit (ADF).............................................................87
6.3.20 Transport motor (M1)................................................................................88
6.3.21 Developing motor (M3).............................................................................88
6.3.22 Scanner motor assy..................................................................................89
6.3.23 DC power supply fan motor (FM1)............................................................90
6.3.24 Ozone ventilation fan motor (FM2) ...........................................................90
6.3.25 Exit tray cooling fan motor (FM4)..............................................................91
6.3.26 Tray1 media feed solenoid (SD1) ............................................................. 91
6.3.27 Registration roller solenoid (SD2).............................................................92
6.3.28 2nd image transfer pressure/retraction solenoid (SD4)............................ 92
6.3.29 Cleaning blade pressure/retraction solenoid (SD5)..................................93
6.3.30 Speaker (SP)............................................................................................93
6.3.31 Tray 1 media feed roller............................................................................ 93
6.3.32 Separation pad......................................................................................... 93
6.3.33 ADF separation pad..................................................................................94
6.4 Cleaning procedure.........................................................................................95
6.4.1 Tray 1 media feed roller............................................................................ 95
6.4.2 Printer head window.................................................................................95
6.4.3 ADF media feed roller...............................................................................95
ADJUSTMENT/SETTING..................................................96
7. How to use the adjustment section....................................................................96
8. Description of the control panel.........................................................................96
8.1 Control panel display.......................................................................................96
8.1.1 Copy mode main screen...........................................................................96
8.1.2 Print mode main screen ...........................................................................96
8.1.3 FAX mode main screen ............................................................................97
9. PRINTER MODE................................................................................................ 97
9.1 PRINTER MODE function tree........................................................................ 97
9.2 TONER REMAINING....................................................................................... 97