SM
viii
D0CA/D0C9/D0C8/D0CB
4.6.5
PICKUP ROLLER, FEED ROLLER .................................................................. 4-56
Before replacing the pickup roller and feed roller, reset the PM counter. ............. 4-56
Remove the original feed unit. (
Original Feed Unit
) .............................................. 4-56
Remove the original feed unit. (
Original Feed Unit
) .............................................. 4-57
4.6.6
ADF FRICTION PAD ......................................................................................... 4-58
Before replacing the friction pad, reset the PM counter. ....................................... 4-58
Remove the original feed unit. (
Original Feed Unit
) .............................................. 4-58
4.6.7
ADF RELAY BOARD (PCB13) .......................................................................... 4-59
4.6.8
ADF TOP COVER SET SENSOR (S23), ORIGINAL SET SENSOR (S22) ..... 4-59
4.6.9
ADF MOTOR (M8) ............................................................................................. 4-60
4.6.10
ORIGINAL FEED CLUTCH (CL4) ..................................................................... 4-60
4.6.11
ADF REGISTRATION SENSOR (S24) ............................................................. 4-61
4.6.12
ORIGINAL FEED SENSOR (S25) ..................................................................... 4-62
4.6.13
CIS UNIT (S21) ................................................................................................. 4-64
Adjustment after CIS Unit Replacement ............................................................... 4-67
4.7
SCANNER .................................................................................................................... 4-70
4.7.1
SCANNER UNIT ................................................................................................ 4-70
4.7.2
SCANNER UNIT WITH THE ADF ..................................................................... 4-72
4.7.3
SCANNER FRONT COVER .............................................................................. 4-77
4.7.4
ADF POSITION SENSOR (S19) ....................................................................... 4-78
4.7.5
SCANNER HP SENSOR (S20) ......................................................................... 4-79
4.7.6
SCANNER MOTOR (M7) .................................................................................. 4-80
4.7.7
SCANNER CARRIAGE ..................................................................................... 4-81
Reinstalling the Scanner Carriage ........................................................................ 4-83
4.8
INTERNAL FINISHER (IM C400SRF ONLY) .............................................................. 4-85
4.8.1
REMOVING THE INTERNAL FINISHER .......................................................... 4-85
4.8.2
STAPLER UNIT ................................................................................................. 4-87
4.8.3
GATHERING ROLLER MOTOR (M18) ............................................................. 4-88
4.8.4
PAPER EXIT MOTOR (M17) ............................................................................. 4-88
4.8.5
SHIFT ROLLER MOTOR (M19) ........................................................................ 4-89
4.8.6
TRANSPORT MOTOR (M16)............................................................................ 4-89
4.8.7
TRAY LIFT MOTOR (M22) ................................................................................ 4-90
4.8.8
JOGGER MOTOR (M20) .................................................................................. 4-92
4.8.9
EXIT GUIDE PLATE MOTOR (M21) ................................................................. 4-94
4.8.10
SHIFT ROLLER HP SENSOR (S37) ................................................................ 4-95
4.8.11
GATHERING ROLLER HP SENSOR (S38)...................................................... 4-95
4.8.12
JOGGER FENCE HP SENSOR (S41) .............................................................. 4-96
4.8.13
ENTRANCE SENSOR (S45)............................................................................. 4-97
4.8.14
PAPER EXIT SENSOR (S43) ........................................................................... 4-99
Summary of Contents for D0C8
Page 1: ...D0CA D0C9 D0C8 D0CB SERVICE MANUAL Rev 08 26 2021...
Page 4: ......
Page 6: ......
Page 35: ...PRODUCT INFORMATION...
Page 36: ......
Page 44: ......
Page 45: ...INSTALLATION...
Page 46: ......
Page 222: ......
Page 223: ...PREVENTIVE MAINTENANCE...
Page 224: ......
Page 233: ...REPLACEMENT AND ADJUSTMENT...
Page 234: ......
Page 264: ...Special Tools D0CA D0C9 D0C8 D0CB 4 30 SM...
Page 276: ...Exterior Covers D0CA D0C9 D0C8 D0CB 4 42 SM 6 Remove the scanner inner cover A...
Page 442: ...Duplex D0CA D0C9 D0C8 D0CB 4 208 SM 3 Remove the right cover sensor SW2 A 1...
Page 452: ...Electrical Components D0CA D0C9 D0C8 D0CB 4 218 SM IM C300 series IM C400F...
Page 501: ...SYSTEM MAINTENANCE...
Page 502: ......
Page 578: ...Self Diagnostic Mode D0CA D0C9 D0C8 D0CB 6 4 SM...
Page 732: ...Troubleshooting for Other Problems D0CA D0C9 D0C8 D0CB 6 158 SM...
Page 742: ...Jam Detection D0CA D0C9 D0C8 D0CB 6 168 SM...
Page 746: ...Jam Detection D0CA D0C9 D0C8 D0CB 6 172 SM Sensor Layout...
Page 747: ...Jam Detection SM 6 173 D0CA D0C9 D0C8 D0CB Troubleshooting...
Page 750: ......
Page 751: ...DETAILED DESCRIPTIONS...
Page 752: ......
Page 754: ...Machine Overview D0CA D0C9 D0C8 D0CB 7 2 SM IM C400F...
Page 756: ...Machine Overview D0CA D0C9 D0C8 D0CB 7 4 SM 7 1 2 PAPER PATH IM C300 series...
Page 757: ...Machine Overview SM 7 5 D0CA D0C9 D0C8 D0CB Detailed Descriptions IM C400F...
Page 772: ...Machine Overview D0CA D0C9 D0C8 D0CB 7 20 SM Electrical Parts IM C300 series IM C400 series...
Page 797: ...Laser Unit SM 7 45 D0CA D0C9 D0C8 D0CB Detailed Descriptions...
Page 848: ...Duplex D0CA D0C9 D0C8 D0CB 7 96 SM 7 16 DUPLEX 7 16 1 OVERVIEW IM C300 series...
Page 849: ...Duplex SM 7 97 D0CA D0C9 D0C8 D0CB Detailed Descriptions IM C400F...
Page 854: ...Duplex D0CA D0C9 D0C8 D0CB 7 102 SM...
Page 888: ......
Page 889: ...SMART OPERATION PANEL...
Page 890: ......
Page 959: ...D0CA D0C9 D0C8 D0CB SERVICE MANUAL APPENDICES...
Page 960: ......
Page 964: ......
Page 966: ......
Page 981: ...APPENDICES PREVENTIVE MAINTENANCE TABLES...
Page 982: ......
Page 991: ...APPENDICES SP MODE TABLES...
Page 992: ......
Page 1454: ......
Page 1455: ...APPENDICES SOFTWARE CONFIGURATION...
Page 1456: ......
Page 1469: ...Scanner Features SM Appendices 4 13 D0CA D0C9 D0C8 D0CB Appendices Software Configuration...
Page 1473: ......
Page 1475: ......
Page 1552: ...Bit Switches 3 SM 77 D0CK...
Page 1601: ......
Page 1605: ......
Page 1614: ...Rear Cover SM 9 D3GQ 2 2 REAR COVER 1 Remove the rear cover A...
Page 1635: ......
Page 1639: ......