Canon iR7086, Service Manual

Page: 19 / 735

Contents
10.5.13.1
Removing the Control Panel ............................................................................................................................................ 10- 18
10.5.13.2 Removing the Control Panel Interface PCB ..................................................................................................................... 10- 19
10.5.14
Control Panel LCD Unit.................................................................................................................................... 10- 19
10.5.14.1 Before Starting the Work .................................................................................................................................................. 10- 19
10.5.14.2
Removing the Control Panel LCD .................................................................................................................................... 10- 20
10.5.15 Cover Switch Assembly ................................................................................................................................... 10- 20
10.5.15.1 Removing the Front Cover Switch Assembly ................................................................................................................... 10- 20
10.5.16 Manual Feed Tray Switch Assembly................................................................................................................ 10- 20
10.5.16.1 Removing the Manual Feed Tray Switch Assembly ......................................................................................................... 10- 20
10.5.17 Drum Heater Switch Assembly ........................................................................................................................ 10- 21
10.5.17.1 Removing the Drum Heater Switch Assembly ................................................................................................................. 10- 21
10.5.18
DC Controller PCB ........................................................................................................................................... 10- 21
10.5.18.1
Removing the DC Controller PCB .................................................................................................................................... 10- 21
10.5.18.2 After Replacing the DC Controller PCB............................................................................................................................ 10- 21
10.5.19 Control Panel Inverter PCB.............................................................................................................................. 10- 21
10.5.19.1 Before Starting the Work .................................................................................................................................................. 10- 21
10.5.19.2
Removing the Control Panel Inverter PCB....................................................................................................................... 10- 22
10.5.20
Control Panel Key Switch PCB ........................................................................................................................ 10- 22
10.5.20.1
Before Starting the Work .................................................................................................................................................. 10- 22
10.5.20.2 Removing the Control Panel KEY PCB............................................................................................................................ 10- 22
10.5.21 Control Panel Family PCB ............................................................................................................................... 10- 22
10.5.21.1 Before Starting the Work .................................................................................................................................................. 10- 22
10.5.21.2
Removing the Control Panel LED PCB ............................................................................................................................ 10- 23
10.5.22
Control Panel CPU PCB .................................................................................................................................. 10- 23
10.5.22.1
Before Starting the Work .................................................................................................................................................. 10- 23
10.5.22.2 Removing the Control Panel CPU PCB ........................................................................................................................... 10- 23
10.5.23
AC Driver PCB ................................................................................................................................................. 10- 23
10.5.23.1 Before Starting the Work .................................................................................................................................................. 10- 23
10.5.23.2
Removing the AC Driver PCB .......................................................................................................................................... 10- 23
10.5.24 All Night Power Supply PCB ............................................................................................................................ 10- 24
10.5.24.1 Before Starting the Work .................................................................................................................................................. 10- 24
10.5.24.2 Removing the All Night Power Supply PCB ..................................................................................................................... 10- 24
10.5.25
Relay PCB ....................................................................................................................................................... 10- 24
10.5.25.1
Removing the Relay PCB................................................................................................................................................. 10- 24
10.5.26
High-Voltage Transformer (AC) ....................................................................................................................... 10- 24
10.5.26.1
Removing the High-Voltage Transformer Assembly (AC) ................................................................................................ 10- 24
10.5.27 HV-AC PCB ..................................................................................................................................................... 10- 24
10.5.27.1
Removing the HV-AC PCB............................................................................................................................................... 10- 24
10.5.28 HV-DC PCB ..................................................................................................................................................... 10- 25
10.5.28.1 Removing the HV-DC PCB .............................................................................................................................................. 10- 25
10.5.28.2 After Replacing the HV-DC PCB ...................................................................................................................................... 10- 25
10.5.29
High-Voltage PCB............................................................................................................................................ 10- 25
10.5.29.1
Removing the High-Voltage Assembly ............................................................................................................................. 10- 25
10.5.30
Motor Driver PCB............................................................................................................................................. 10- 26
10.5.30.1
Before Starting the Work .................................................................................................................................................. 10- 26
10.5.30.2 Removing the Fixing Inlet Sensor Lift Motor Driver PCB ................................................................................................. 10- 26
10.5.31
Transceiver PCB .............................................................................................................................................. 10- 26
10.5.31.1 Before Starting the Work .................................................................................................................................................. 10- 26
10.5.31.2
Removing the Transceiver PCB ....................................................................................................................................... 10- 27
10.5.32 Double Feeding Detection PCB ( Transmission ) ............................................................................................ 10- 27
10.5.32.1 Before Starting the Work .................................................................................................................................................. 10- 27
10.5.32.2 Removing the Double-Feed Detection Unit (transmitting) ................................................................................................ 10- 27
10.5.33
Double Feeding Detection PCB ( Reception ) ................................................................................................. 10- 28
10.5.33.1
Before Starting the Work .................................................................................................................................................. 10- 28
10.5.33.2 Removing the Double-Feed Detection Unit (reception).................................................................................................... 10- 28
10.5.34 Fixing Heat Discharge Fan .............................................................................................................................. 10- 28
10.5.34.1 Removing the Fixing Heat Discharge Fan (FM2) ............................................................................................................. 10- 28
10.5.35 Laser Cooling Fan............................................................................................................................................ 10- 28
10.5.35.1 Removing the Laser Motor Cooling Fan (FM1) ................................................................................................................ 10- 28