Canon iR C3200 Series Service Manual page 289

9.8.4.8 Removing the Developing Motor (Bk) .............................................................................................. 9-65
9.8.5 Developing Motor (Y/M/C) ..................................................................................................................... 9-65
9.8.5.1 Removing the Upper Rear Cover ...................................................................................................... 9-65
9.8.5.2 Removing the Lower Rear Cover ...................................................................................................... 9-65
9.8.5.3 Removing the Left Upper Rear Cover ............................................................................................... 9-65
9.8.5.4 Removing the Controller Box Cover ................................................................................................. 9-65
9.8.5.5 Removing the DC Controller PCB Cover ......................................................................................... 9-66
9.8.5.6 Opening the Main Controller Box ..................................................................................................... 9-66
9.8.5.7 Removing the DC Controller Mounting ............................................................................................ 9-67
9.8.5.8 Removing the Developing Motor (Y/M/C) ....................................................................................... 9-67
9.8.6 Secondary Transfer Unit .......................................................................................................................... 9-68
9.8.6.1 Removing the Fixing Unit ................................................................................................................. 9-68
9.8.6.2 Removing the Duplex Open/Close Guide ......................................................................................... 9-68
9.8.6.3 Removing the Secondary Transfer Unit ............................................................................................ 9-68
9.8.7 Intermediate Transfer Unit ....................................................................................................................... 9-69
9.8.7.1 Pressure Release of the Intermediate Transfer Unit .......................................................................... 9-69
9.8.7.2 Removing the Intermediate Transfer Unit ......................................................................................... 9-69
9.8.8 Transfer Cleaning Unit ............................................................................................................................. 9-69
9.8.8.1 Removing the Waste Toner Container .............................................................................................. 9-69
9.8.8.2 Removing the Transfer Cleaning Unit .............................................................................................. 9-70
9.8.9 Intermediate Transfer Belt ........................................................................................................................ 9-70
9.8.9.1 Pressure Release of the Intermediate Transfer Unit .......................................................................... 9-70
9.8.9.2 Removing the Intermediate Transfer Unit ......................................................................................... 9-70
9.8.9.3 Removing the Intermediate Transfer Belt ......................................................................................... 9-71
9.8.10 Primary Transfer Roller .......................................................................................................................... 9-73
9.8.10.1 Pressure Release of the Intermediate Transfer Unit ........................................................................ 9-73
9.8.10.2 Removing the Intermediate Transfer Unit ....................................................................................... 9-73
9.8.10.3 Removing the Intermediate Transfer Belt ....................................................................................... 9-74
9.8.10.4 Removing the Primary Transfer Roller ........................................................................................... 9-76
9.8.11 Secondary Transfer External Roller ....................................................................................................... 9-77
9.8.11.1 Removing the Fixing Unit ............................................................................................................... 9-77
9.8.11.2 Removing the Secondary Transfer External Roller ......................................................................... 9-77
9.8.12 Secondary Transfer Internal Roller ........................................................................................................ 9-78
9.8.12.1 Pressure Release of the Intermediate Transfer Unit ........................................................................ 9-78
9.8.12.2 Removing the Intermediate Transfer Unit ....................................................................................... 9-78
9.8.12.3 Removing the Intermediate Transfer Belt ....................................................................................... 9-79
9.8.12.4 Removing the Secondary Transfer Internal Roller .......................................................................... 9-81
9.8.13 Toner Container Drive Unit ................................................................................................................... 9-82
9.8.13.1 Removing the Waste Toner Container ............................................................................................ 9-82
9.8.13.2 Removing the Upper Rear Cover .................................................................................................... 9-82
9.8.13.3 Removing the Lower Rear Cover .................................................................................................... 9-82
9.8.13.4 Removing the Left Upper Rear Cover ............................................................................................. 9-82
9.8.13.5 Removing the Controller Box Cover ............................................................................................... 9-82
9.8.13.6 Removing the DC Controller PCB Cover ....................................................................................... 9-83
9.8.13.7 Opening the Main Controller Box ................................................................................................... 9-83
9.8.13.8 Removing the DC Controller Mounting .......................................................................................... 9-84
9.8.13.9 Removing the Toner Container Drive Unit ..................................................................................... 9-84
9.8.14 Waste Toner Detection PCB .................................................................................................................. 9-85
9.8.14.1 Removing the Waste Toner Container ............................................................................................ 9-85
9.8.14.2 Removing the Front Cover .............................................................................................................. 9-85
9.8.14.3 Removing the Intermediate Transfer Unit Releasing Lever ............................................................ 9-85
9.8.14.4 Removing the Cleaner Fan Cover ................................................................................................... 9-86
9.8.14.5 Removing the Inside Cover (lower) ................................................................................................ 9-86
9.8.14.6 Removing the Waste Toner Detection PCB .................................................................................... 9-86
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