General Circuit Diagram; General Circuit Diagram (1/1) - Canon Color Image Reader - L1 Service Manual
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Also See for Color Image Reader - L1:
- Instructions manual (37 pages) ,
- Installation procedures manual (48 pages)
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General Circuit Diagram
General Circuit Diagram (1/1)
10
9
F
H1
Reader heater (200V)
2
1
J5100F
J5101M
E
H2
Reader heater (230V)
J5103
2
1
D
C
B
A
10
9
8
7
FROM PRINTER
J5001C
LATTICE
J5001M
1
2
3
4
5
6
7
8
9
10
11
12
J1501F
J1501M
HOT(BLACK)
NEUTRAL(WHITE)
MT1
J101F
1
2
3
4
5
6
J101M
1
2
3
4
5
6
J122M
J103M
6
5
4
3
2
1
3
2
1
6
5
4
3
2
1
J122F
3
2
1
J103F
J123D
J104DH
1
2
3
J123L
3
2
1
J104D
1
2
3
J123LH
3
2
1
J104L
3 2 1
J124DH
1
2
3
J124D
3
2
1
FM1
J501M
J124L
Scanner unit exhaust fan
J501F
J125D
1
2
3
J125L
3
2
1
3 2 1
FM2
Scanner unit cooling fan
8
7
6
5
J12M
12
11
10
9
8
7
6
5
4
3
2
1
J12F
12
11
10
9
8
7
6
5
4
3
2
1
J1501_BUS[1:30]
J1101
J1501_BUS[0:30]
J402
1
2
3
4
J11F
15 14 13 12 11
10
9
8
7
6
5
4
3
2
1
15 14 13 12 11
10
9
8
7
6
5
4
3
2
1
J11M
J1101_BUS[1:50]
J202_BUS[1:50]
J111F
1
2
3
4
J111M
1
2
3
4
J105
50
PCB1
Reader controller PCB
J106
50
J201_BUS[0:50]
J201_BUS[1:50]
J2M
12 11
10
9
8
7
6
5
4
3
2
1
J2F
12 11
10
9
8
7
6
5
4
3
2
1
J201_BUS[1:50]
J501_BUS[1:30]
J101
J501_BUS[0:30]
J101_BUS[0:50]
J1F
15 14 13 12 11
10
9
8
7
6
5
4
3
2
1
15 14 13 12 11
10
9
8
7
6
5
4
3
2
1
J1M
6
5
4
3
2
To DADF driver PCB
To DADF driver PCB
31
J401
TO CONTROLLER (Reader cable)
TO CONTROLLER (Reader cable)
J401_BUS[1:31]
J401_BUS[0:31]
J206_BUS[1:40]
M1
Scanner motor
M
1
2
3
4
5
6
1
2
3
4
5
6
J601
31
40
J104F
J109F
J108F
1
2
3
4
J104M
31
J109M
40
J108M
1
2
3
4
J110M
1
2
3
4
5
J107M
6
5
4
3
2
1
J110F
1
2
3
4
5
J107F
6
5
4
3
2
1
J2072D
J2071D
1
2
3
1
2
3
J2072DH
J2071DH
J2080
5
4
3
2
1
3
2
1
3
2
1
J2071L
J2072L
TO PC
1
2
3
1
2
3
J2073
J2074
CF1
CF2
Original size
Original size
sensor 1
sensor 2
J101_BUS[1:50]
4
3
2
II
1
F
E
D
C
B
A
1
P.1
II
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