Canon F1 Service Manual page 177

Duplex color image reader
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General Circuit Diagram
Reader
10
9
200V HEATER
F
H1
Reader Heater
2
1
J5101M
J5100F
NEUTRAL(WHITE)
100V HEATER
NEUTRAL(WHITE)
E
2
1
J5103
H2
Reader Heater
D
C
B
A
10
9
8
7
Reader LED Lamp PCB (Right)
To PRINTER
J5001F
J5105F
6
5
4
3
2
1
1
2
3
J2411
HOT(BLACK)
MT1
MT2
Reader LED Lamp PCB (Left)
J101
1
2
3
4
5
6
J101M
1
2
3
4
5
6
PCB1
Reader Controller PCB
J103M
3
2
1
3
2
1
J103
Reader LED Lamp PCB (Right)
J123D
J123L
1
2
3
3
2
1
J123LH
J124D
J124DH
1
2
3
3
2
1
J124L
J2401
J125D
J125DH
1
2
3
3
2
1
J125L
3 2 1
Reader LED Lamp PCB (Left)
FM2
Scanner Unit Cooling Fan
8
7
6
5
To DF Driver PCB
5
4
3
2
1
J2413
J1102
Reader Scanner Unit PCB
1
2
3
4
J418
J2412
5
4
3
2
1
J111
1
2
3
4
J105
50
1
2
3
4
J111M
J106
50
5
4
3
2
1
J2403
J1101
Reader Scanner Unit PCB
J2402
5
4
3
2
1
6
5
4
3
2
J401
※28
英名称確認
To Host Machine
M1
Scanner Motor
M
1
2
3
4
5
6
1
2
3
4
5
6
J601
J109
19
J108
1
2
3
4
J108M
1
2
3
4
J109M
J104
J110M
J107M
6
5
4
3
2
1
1
2
3
4
5
J110
1
2
3
4
5
J107
6
5
4
3
2
1
J2072D
J2071D
J2071DH
1
2
3
1
2
3
J2072DH
J2080
5
4
3
2
1
J2071L
J2072L
3
2
1
3
2
1
TO PC
J2074
J2073
1
2
3
1
2
3
Inch Size
AB Size
CF2
CF1
Original Size
Original Size
Sensor 1
Sensor 2
4
3
2
III
1
F
E
D
C
B
A
1
P.1
F-7-1
III

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