Canon Color iR C3480 Service Manual page 19

Contents
10.5.16.1 Before Removing the Control Panel CPU PCB ................................................................... 10- 31
10.5.16.2 Removing the Control Panel CPU PCB ................................................................................ 10- 31
10.5.17 Control Panel Key Switch PCB ...................................................................................................... 10- 31
10.5.17.1 Before Removing the Control Panel KEY PCB.................................................................... 10- 31
10.5.17.2 Removing the Control Panel KEY PCB................................................................................. 10- 31
10.5.18 Control Panel Inverter PCB ............................................................................................................ 10- 32
10.5.18.1 Before removing the Control Panel Inverter PCB................................................................ 10- 32
10.5.18.2 Removing the Control Panel Inverter PCB ........................................................................... 10- 32
10.5.19 Main Power Switch........................................................................................................................... 10- 32
10.5.19.1 Before Removing the Main Power Switch ............................................................................ 10- 32
10.5.19.2 Removing the Main Power Switch ......................................................................................... 10- 33
10.5.20 Heater Switch PCB .......................................................................................................................... 10- 33
10.5.20.1 Before Removing the Heater Switch PCB ............................................................................ 10- 33
10.5.20.2 Removing the Heater Switch PCB ......................................................................................... 10- 33
10.5.21 ProcessUunit Cooling Fan .............................................................................................................. 10- 34
10.5.21.1 Before Removing the Front Process Unit Fan ..................................................................... 10- 34
10.5.21.2 Removing the Front Process Unit Fan .................................................................................. 10- 34
10.5.21.3 Before Removing the Rear Process Unit Fan ...................................................................... 10- 34
10.5.21.4 Removing the Rear Process Unit Fan................................................................................... 10- 34
10.5.22 Fixing Heat Discharge Fan ............................................................................................................. 10- 34
10.5.22.1 Before Removing the Fixing Exhaust Fan ............................................................................ 10- 34
10.5.22.2 Removing the Fixing Exhaust Fan ......................................................................................... 10- 34
10.5.23 Power Supply Cooing Fan .............................................................................................................. 10- 35
10.5.23.1 Before Removing the Power Supply Fan 2 .......................................................................... 10- 35
10.5.23.2 Removing the Power Supply Fan 2 ....................................................................................... 10- 35
10.5.24 Power Supply Exhaust Fan ............................................................................................................ 10- 35
10.5.24.1 Before Removing the Power Supply Fan.............................................................................. 10- 35
10.5.24.2 Removing the Power Supply Fan........................................................................................... 10- 35
10.5.25 Delivery Cooling Fan ....................................................................................................................... 10- 35
10.5.25.1 Before Removing the Delivery Contact Fan ......................................................................... 10- 35
10.5.25.2 Removing the Delivery Contact Fan ...................................................................................... 10- 35
10.5.26 Fixing Edge Cooling Fan................................................................................................................. 10- 36
10.5.26.1 Before Removing the Fixing Side Cooling Fan .................................................................... 10- 36
10.5.26.2 Removing the Fixing Side Cooling Fan................................................................................. 10- 36
10.5.27 Secondarily Transfer Exhaust Fan ................................................................................................ 10- 36
10.5.27.1 Before Removing the Secondary Transfer Cooling Fan..................................................... 10- 36
10.5.27.2 Removing the Secondary Transfer Cooling Fan ................................................................. 10- 36
10.5.28 Toner Filter ........................................................................................................................................ 10- 37
10.5.28.1 Before Removing the Toner Filter.......................................................................................... 10- 37
10.5.28.2 Removing the Toner Filter....................................................................................................... 10- 37
10.5.29 Fixing Motor....................................................................................................................................... 10- 37
10.5.29.1 Before Removing the Fixing Motor ........................................................................................ 10- 37
10.5.29.2 Removing the Fixing Motor ..................................................................................................... 10- 37
10.5.30 Fan Shutter Motor ............................................................................................................................ 10- 37
10.5.30.1 Before Removing the Fan Shutter Motor .............................................................................. 10- 37
10.5.30.2 Removing the Fan Shutter Motor ........................................................................................... 10- 38
10.5.31 Right Door ......................................................................................................................................... 10- 38
10.5.31.1 Before Opening/Detaching the Right Cover ......................................................................... 10- 38
10.5.31.2 Opening/Detaching the Right Cover...................................................................................... 10- 38