Canon DADF-P1, Portable Manual

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Chapter 4
10
F-4-2
4.2 Variable Resistors (VR), Light-Emitting Diodes (LED), and Check Pins by PCB
4.2.1 Outline
0010-3951
Among the LEDs and check pins of this machine, only those handled during field servicing are listed below.
Check pins not listed in the list are used only in the factory. When performing adjustments and checks using these check pins, special tools and measuring
instruments are required. Do not touch them during field servicing.
4.2.2 ADF Driver PCB
0010-3952
F-4-3
4.2.3 Relay PCB
0010-3953
F-4-4
SL1
SL2
M1
PCB1
PCB2
M2
CN6
2
1
CN11
6
1
CN7 1
7
CN8
1 9
CN9
1 6
CN5
1
2
CN2
12
1
CN1
15
1
CN10
4
1
CN4
6
1
CN31
7 1
CN32
9
1
PI2 PI1