SM
xii
D0CA/D0C9/D0C8/D0CB
Paper Exit Clutch (CL3), Reverse Clutch (CL2) ................................................. 4-191
4.17.2
IM C400SRF .................................................................................................... 4-193
Paper Exit Unit .................................................................................................... 4-193
Paper Exit Sensor (S7)........................................................................................ 4-194
Junction Gate Solenoid (SOL1) .......................................................................... 4-195
Paper Exit Clutch (CL3), Reverse Clutch (CL2) ................................................. 4-196
4.18
DUPLEX .............................................................................................................. 4-198
4.18.1
DUPLEX UNIT ................................................................................................. 4-198
4.18.2
DUPLEX ENTRANCE SENSOR (S1) ............................................................. 4-203
4.18.3
DUPLEX EXIT SENSOR (S2) ......................................................................... 4-205
4.18.4
RIGHT COVER SENSOR (SW2) .................................................................... 4-207
4.19
ELECTRICAL COMPONENTS ........................................................................... 4-209
4.19.1
ELECTRICAL COMPONENTS OVERVIEW ................................................... 4-209
4.19.2
HDD ................................................................................................................. 4-210
Adjustment after Replacement ............................................................................ 4-211
4.19.3
CONTROLLER BOARD (PCB24) ................................................................... 4-211
NVRAM on the controller board .......................................................................... 4-213
4.19.4
BICU (PCB1) ................................................................................................... 4-217
Replacing the SMB on the BiCU ......................................................................... 4-220
4.19.5
CONTROLLER BOX ....................................................................................... 4-222
4.19.6
PSU (AC) (PCB17), PSU (DC) (PCB16) ......................................................... 4-228
Remove the following parts. ................................................................................ 4-229
Follow common procedures above. .................................................................... 4-230
Follow common procedures above. .................................................................... 4-230
Follow common procedures above. .................................................................... 4-231
4.19.7
AC DETECTION BOARD (PCB18) ................................................................. 4-232
4.19.8
HIGH-VOLTAGE POWER SUPPLY (DEVELOPMENT) (PCB22) .................. 4-233
4.19.9
HIGH-VOLTAGE POWER SUPPLY (TRANSFER) (PCB23) .......................... 4-235
High-Voltage Power Supply (Transfer) (PCB23) Alone ...................................... 4-235
4.19.10
PSU EXHAUST FAN (FAN4) .................................................................... 4-236
4.19.11
PCDU COOLING FAN (FAN3) .................................................................. 4-238
4.19.12
FUSING UNIT COOLING FAN (FAN1) ..................................................... 4-239
4.19.13
TEMPERATURE/HUMIDITY SENSOR (S18)/MAIN POWER SWITCH (SW1)4-239
4.19.14
IMAGING TEMPERATURE SENSOR (TH5) ............................................ 4-240
4.19.15
INTERLOCK SWITCHES ......................................................................... 4-241
4.19.16
PAPER EXIT EXHAUST FAN (FAN5) ...................................................... 4-243
4.20
IMAGE ADJUSTMENT ........................................................................................ 4-246
4.20.1
HOW TO USE THE COLOR CHARTS ........................................................... 4-246
4.20.2
SCANNING ...................................................................................................... 4-251
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: ......