Canon imageRUNNER ADVANCE C255 Series, Service Manual, Page: 954 / 987

Host machine_8/13
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UN04
DC Controller PCB
UN08
Drum Unit Relay
PCB (Y)
UN09
Drum Unit Relay
PCB (M)
UN10
Drum Unit Relay
PCB (C)
UN11
Drum Unit Relay
PCB (Bk)
UN15
Drum Unit Memory
PCB (Bk)
SW07
ITB Pressure
Release Switch
UN37
ATR Sensor (Bk)
UN17
Waste Toner
Sensor PCB
M07
Registration
Motor
FM01
Drum Unit Suction
Cooling Fan
Staple Finisher-Z1
UN36
ATR Sensor (C)
UN35
ATR Sensor (M)
UN34
ATR Sensor (Y)
UN14
Drum Unit Memory
PCB (C)
UN13
Drum Unit Memory
PCB (M)
UN12
Drum Unit Memory
PCB (Y)
1 2 3 4
J6021
1 2 3 4
J6022
1 2 3 4
J6023
1 2
J6005
2 1
1 2 3 4
J6024
1 2 3
J5214D
J5421
1 2 3 4
4 3 2 1
M
3 2 1
1 2 3 4
J6011
1 2 3 4
J6012 J6014
1 2 3 4
J6013
1 2 3 4
1 2 3 1 2 3 4 1 2 3
J6001 J6002 J6004 J6003
1 2 J6005L
1 2
J6005D
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29
J274
J6005DH
UN03
Primary Transfer High-voltage PCB
J271
J276 J272
J6202L
1 2 3 4 5 6 1 2 3 4 5 6 1 2 3 4 5 6 1 2 3 4 5 6 7
17 16 15 14 13 12 11 10 9 8 2 3 4 5 6 1 7
17 16 15 14 13 12 11 10 9 8 2 3 4 5 6 1 7
J6202DH
J6202D
12 11 10 9 8 2 3 4 5 6 1 7
J160
15 14 13 12 11 10 9 8 2 3 4 5 6 1 7
J162
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29
J180
17 16 15 14 13 12 11 10 9 8 2 3 4 5 6 1 7
J192
P.8
General Circuit Diagram
943