Canon imagePRESS C1 Service Manual - page 821
Chapter 14
14-86
F-14-85
14.4.7.3 List of PCB
0020-5957
imagePRESS C1+ (Printer) / imagePRESS C1+
1. Reader unit
T-14-47
F-14-86
2. Printer unit
T-14-48
Number
Parts
Parts No.
Function
[1]
Interface PCB
FM2-4662
Interface between printer and ADF
[2]
Reader controller PCB
FM2-3932
Controlling reader assembly
[3]
CCD / AP PCB
FM2-3920 (CCD unit)
Analogue image processing
[4]
Inverter PCB
FK2-1187
Activation of scanning lamp
Number
Parts
Parts No.
Function
[1]
DC controller PCB
FM2-8161
Controlling printer assembly / accessory
[2]
Fixing driver PCB
FM2-7729
Controlling sensor, motor, fan, solenoid of fixing assembly
[3]
Pickup driver PCB
FM2-7726
Controlling motor of pickup assembly
[4]
Cassette 1 size sensor
FM2-0849
Detection of paper size of cassette 1
[5]
Cassette 2 size sensor
FM2-0849
Detection of paper size of cassette 2
[6]
Cassette 3 size sensor
FM2-0849
Detection of paper size of cassette 3
[7]
Cassette 4 size sensor
FM2-0849
Detection of paper size of cassette 4
[8]
Drum heater driver PCB
FM2-7735 (100V / 120V) Controlling drum heater
FM2-7736 (230V)
[9]
Back driver PCB
FM2-7732
[10]
Side driver PCB
FM2-7730
[11]
Manual feed paper width sensor PCB
FH7-7600
Detection of manual feed paper width
[12]
Feeding driver PCB
FM2-7728
Controlling sensor, motor, fan, solenoid of feeding assembly
[13]
Laser driver PCB
FM2-6066
Drive control for laser scanner unit
[14]
BD PCB
Generation of BD signal
[15]
HV1 PCB
FM2-2633
Controlling primary charging, gird, pre-transfer charging bias
[16]
HV2 PCB
FM2-7188
Control of primary transfer bias
[17]
HV2 SUB PCB
FM2-7197
Controlling primary transfer, secondary transfer, tension roller,
ITB cleaning bias
[18]
HV3 PCB
FM2-7189
Secondary transfer static eliminator bias control
[19]
HV3 SUB PCB
FM2-7198
Secondary transfer static eliminator, secondary transfer outer
roller cleaning bias control
[20]
HV4 PCB
FM2-7190
Secondary transfer bias control
[21]
HV5 PCB
FM2-7191
Developing bias control
1
2
3
4
1
2
3
4