8.2.25 CU-102 .....................................................................................................................................................................G-204

8.2.26 KP-101......................................................................................................................................................................G-204

8.2.27 VI-510 .......................................................................................................................................................................G-204

8.3 Disassembly/reassembly procedure (DF-629/SP-501) ...................................................................................................... G-204

8.3.1 Front cover (DF-629) ................................................................................................................................................. G-204

8.3.2 Rear cover (DF-629).................................................................................................................................................. G-204

8.3.3 Left cover unit (DF-629)............................................................................................................................................. G-205

8.3.4 Reverse automatic document feeder (DF-629) ......................................................................................................... G-206

8.3.5 Glass cleaning roller unit (DF-629)............................................................................................................................ G-207

8.3.6 DF control board (DFCB) (DF-629) ........................................................................................................................... G-208

8.3.7 Document width size sensor (VR1) (DF-629)............................................................................................................ G-209

8.3.8 Document reading motor (M1) (DF-629) ................................................................................................................... G-210

8.3.9 Document feed motor (M2) (DF-629) ........................................................................................................................ G-210

8.3.10 Registration motor (M3) (DF-629) ............................................................................................................................G-211

8.3.11 Glass cleaning motor (M4) (DF-629) ........................................................................................................................G-211

8.3.12 Reading roll release motor (M5) (DF-629)................................................................................................................G-212

8.3.13 DF cooling fan motor (FM1) (DF-629) ......................................................................................................................G-212

8.3.14 Document exit roller release solenoid (SD1) (DF-629).............................................................................................G-213

8.3.15 Stamp unit (SP-501) .................................................................................................................................................G-214

8.3.16 Stamp (SP-501)........................................................................................................................................................G-215

8.4 Disassembly/reassembly procedure (DF-704/SP-501) ...................................................................................................... G-215

8.4.1 Front cover (DF-704) ................................................................................................................................................. G-215

8.4.2 Rear cover (DF-704).................................................................................................................................................. G-215

8.4.3 Left cover unit (DF-704)............................................................................................................................................. G-216

8.4.4 Dual scan document feeder (DF-704) ....................................................................................................................... G-217

8.4.5 Front side glass cleaning roller unit (DF-704)............................................................................................................ G-219

8.4.6 Back side glass cleaning roller unit (DF-704) ............................................................................................................ G-220

8.4.7 CIS module (CIS) (DF-704) ....................................................................................................................................... G-222

8.4.8 DF control board (DFCB) (DF-704) ........................................................................................................................... G-224

8.4.9 Document width size sensor (VR1) (DF-704)............................................................................................................ G-224

8.4.10 CIS power supply (CISPU) (DF-704)........................................................................................................................G-225

8.4.11 dual scan image processing board (DSIPB) (DF-704) .............................................................................................G-225

8.4.12 Document reading motor (M1) (DF-704) ..................................................................................................................G-226

8.4.13 Document feed motor (M2) (DF-704) .......................................................................................................................G-227

8.4.14 Registration motor (M3) (DF-704) ............................................................................................................................G-227

8.4.15 Reading roller release motor (M4) (DF-704) ............................................................................................................G-228

8.4.16 CIS cleaning motor (M5) (DF-704) ...........................................................................................................................G-229

8.4.17 Document reading glass cleaning motor (M6) (DF-704) ..........................................................................................G-230

8.4.18 DF cooling fan motor (FM1) (DF-704) ......................................................................................................................G-230

8.4.19 CIS cable (DF-704)...................................................................................................................................................G-230

8.4.20 Stamp unit (SP-501) .................................................................................................................................................G-231

8.4.21 Stamp (SP-501)........................................................................................................................................................G-232

8.5 Disassembly/reassembly procedure (PC-110/PC-210) ...................................................................................................... G-233

8.5.1 Right door (PC-110/PC-210) ..................................................................................................................................... G-233

8.5.2 Rear right cover (PC-110/PC-210) ............................................................................................................................ G-233

8.5.3 Rear cover (PC-110/PC-210) .................................................................................................................................... G-234

8.5.4 Tray 3, tray 4 (PC-110/PC-210)................................................................................................................................. G-234

8.5.5 Paper feed cabinet (PC-110/PC-210)........................................................................................................................ G-234

8.5.6 Tray 3 paper feed unit (PC-110/PC-210)................................................................................................................... G-236

8.5.7 Tray 4 paper feed unit (PC-210)................................................................................................................................ G-236

8.5.8 PC control board (PCCB) (PC-110/PC-210) ............................................................................................................. G-237

8.5.9 Tray 3 paper empty indicator board (PEIB/3), tray 4 paper empty indicator board (PEIB/4) (PC-110/PC-210)........ G-237

8.5.10 Tray 3 FD paper size board (FDPSB/3), tray 4 FD paper size board (FDPSB/4) (PC-110/PC-210)........................G-237

8.5.11 Tray 3 CD paper size board (CDPSB/3) (PC-110/PC-210)......................................................................................G-238

8.5.12 Tray 4 CD paper size board (CDPSB/4) (PC-210) ...................................................................................................G-238

8.5.13 Tray 3 paper feed motor (M111), tray 4 paper feed motor (M121) (PC-110/PC-210) ..............................................G-239

8.5.14 Tray 3 vertical transport motor (M112), tray 4 vertical transport motor (M122) (PC-110/PC-210) ...........................G-240

8.5.15 Tray 3 lift-up motor (M113), tray 4 lift-up motor (M123) (PC-110/PC-210)...............................................................G-240

8.6 Disassembly/reassembly procedure (PC-115/PC-215) ...................................................................................................... G-240

8.6.1 Right door (PC-115/PC-215) ..................................................................................................................................... G-240

8.6.2 Rear right cover (PC-115/PC-215) ............................................................................................................................ G-241

8.6.3 Rear cover (PC-115/PC-215) .................................................................................................................................... G-241

8.6.4 Tray 3, tray 4 (PC-115/PC-215)................................................................................................................................. G-241

8.6.5 Paper feed cabinet (PC-115/PC-215)........................................................................................................................ G-242

8.6.6 Tray 3 paper feed unit (PC-115/PC-215)................................................................................................................... G-243

8.6.7 Tray 4 paper feed unit (PC-215)................................................................................................................................ G-244

8.6.8 PC control board (PCCB) (PC-115/PC-215) ............................................................................................................. G-244

8.6.9 Tray 3 paper empty indicator board (PEIB/3), tray 4 paper empty indicator board (PEIB/4) (PC-115/PC-215)........ G-244