Canon iR C3200 Series Service Manual page 16

Contents
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
9.8.15 Feedscrew Rotation Sensor ..................................................................................................................... 9-86
9.8.15.1 Removing the Waste Toner Container ............................................................................................. 9-86
9.8.15.2 Removing the Upper Rear Cover ..................................................................................................... 9-87
9.8.15.3 Removing the Lower Rear Cover .................................................................................................... 9-87
9.8.15.4 Removing the Left Upper Rear Cover ............................................................................................. 9-87
9.8.15.5 Removing the Controller Box Cover ............................................................................................... 9-87
9.8.15.6 Removing the DC Controller PCB Cover ........................................................................................ 9-87
9.8.15.7 Opening the Main Controller Box ................................................................................................... 9-88
9.8.15.8 Removing the DC Controller Mounting .......................................................................................... 9-89
9.8.15.9 Removing the Toner Container Drive Unit ..................................................................................... 9-89
9.8.15.10 Removing the Toner Container Drive Assembly Upper Plate ...................................................... 9-89
9.8.15.11 Removing the Feedscrew Rotation Sensor .................................................................................... 9-90
9.8.16 Tone Container Motor ............................................................................................................................. 9-90
9.8.16.1 Removing the Waste Toner Container ............................................................................................. 9-90
9.8.16.2 Removing the Upper Rear Cover ..................................................................................................... 9-91
9.8.16.3 Removing the Lower Rear Cover .................................................................................................... 9-91
9.8.16.4 Removing the Left Upper Rear Cover ............................................................................................. 9-91
9.8.16.5 Removing the Controller Box Cover ............................................................................................... 9-91
9.8.16.6 Removing the DC Controller PCB Cover ........................................................................................ 9-91
9.8.16.7 Opening the Main Controller Box ................................................................................................... 9-92
9.8.16.8 Removing the DC Controller Mounting .......................................................................................... 9-93
9.8.16.9 Removing the Toner Container Drive Unit ..................................................................................... 9-93
9.8.16.10 Removing the Toner Container Drive Assembly Upper Plate ...................................................... 9-93
9.8.16.11 Removing the Toner Container Motor ........................................................................................... 9-94
9.8.17 Waste Toner Feedscrew Case .................................................................................................................. 9-94
9.8.17.1 Removing the Waste Toner Container ............................................................................................. 9-94
9.8.17.2 Removing the Transfer Cleaning Unit ............................................................................................. 9-95
9.8.17.3 Removing the Waste Toner Feedscrew Case .................................................................................. 9-95
9.8.18 Pattern Reader Unit ................................................................................................................................. 9-95
9.8.18.1 Pressure Release of the Intermediate Transfer Unit ........................................................................ 9-95
9.8.18.2 Removing the Intermediate Transfer Unit ....................................................................................... 9-96
9.8.18.3 Removing the Upper Right Cover ................................................................................................... 9-96