Ricoh ADF DF7010, Field Service Manual

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Chapter 8 2 Overall Wiring Layout
2 Overall Wiring Layout
ADF Drive PCB Unit
CN1-1 CN2-1
-2 -3
ADF Document Lead Edge Sensor
-6 -5
CN2-4
-8
CN2-7
-9
ADF Document Jam Senser
ADF Document Sensor
-3 -2
CN3-1
-6
CN3-5
ADF Stepping Motor
ADF Clutch A ADF Clutch B
-8
CN3-7
-4
-10
CN3-9
ADF Document Cover Switch
-12
CN3-11
ADF Cover Switch
～
CN4-1
-24
Main PCB UNIT
-2 -3 -6 -5 -4 -8 -7
-25 -26
ADF Document Size PCB Unit
CN1-1
-2 -3 -6 -5 -4 -8 -7
GND
Blue
+5V
Red Light green Blue
GND
Red
+5V
Orange Red
+5V
Blue
GND
Black Light green Pink Blue
Black
1
+24V
Black
2
2 1 3
White
1
+24V
White
3
1
Green Green
GND
Yellow
GND
Yellow
Yellow Yellow Blue Light green Pink Blue Purple Orange Red
1 2 3
3 1 4 6
1 2 3 1 2 3
CN4-27
～50
C
N4-1
A
D
F Document Cover Switch 2
A
D
F Cover Switch 2
25
2
32
1
31
ア
オ
26
チ
ャ
GND +24V
White
1
White
2
White
Drive PCB Unit
-3