Canon Color imageCLASS MF9170c Service Manual page 253

PCB13
PCB17
PCB2
PCB18
PCB19 / 20 / 21
Notation
PCB1 DC controller PCB
PCB2 driver PCB
PCB8 low-voltage power PCB
PCB13 CCD relay PCB
PCB17 control panel relay PCB
PCB18 main controller PCB
PCB19 modular PCB
PCB20 modular PCB
PCB21 modular PCB
PCB24 NCU PCB
PCB26 pseudo CI PCB (for Japan)
PCB27 off hook PCB (for outside Japan)
PCB28 environment sensor
PCB8
PCB28
PCB24
F-13-17
T-13-9
Name
Chapter 13
PCB1
PCB26 /27
13-15