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3 General Circuit Diagram
J201
+24V OR
O
C3
GND BL
FG
C2
GN
O FG
C1
C4
B1
BK
B2
A7
W
B3
A6
GY
B4
A5
Y
B5
A4
V
B6
A3
R
B7
A2
BL
B8
A1
MS2
Upper cover switch
NO
C
J207
J208
(white)
(black)
3 1 2
1 3 2
J303
J304
3 1 2
3 1 2
S6
Delivery sensor
COPYRIGHT© 2000 CANON INC.
CANON DADF-G1 REV.0 OCT. 2000
S12
Delivery sensor
S13
Delivery motor
clock sensor
3 2 1
3 2 1
J306
3 2 1
J308
3 2 1
1 2 3 4 5 6
MS1
DADF open/close
1 2
6 5 4 3 2 1
switch
J219
1 2 3 4
1 2 3 4 5 6 7 8 9
1 2 3 4 5 6 7 8 9 10
1 2 3 4
J2
J1
1
1
2
2
3
3
4
4
5
5
6
6
7
7
J9
A1 A3 A2 A4 A6 A5 A7 A9 A8 A1 A1 A1 B5 B4 B3
B1
B1 B1 B9 B6 B8 B7 B2 B1
A1 A3 A2 A4 A6 A5 A7 A9 A8 A1 A1 A1 B5 B4 B3
B1
B1 B1 B9 B6 B8 B7 B2 B1
J209
(blue)
3 1 2
3 1 2
1 3 2
1 3 2
1 2
J305
J212
2 1
3 1 2
3 1 2
1 2 3
1 2 3
(black)
J210
J211
3 1 2
3 1 2
1 2 3
1 2 3
(white)
(white)
S7
S8
S9
S10
Pickup sensor
Reversal sensor
Feed motor
Belt motor
clock sensor
clock sensor
S3
Registration paper sensor
(light-receiving segment)
Delivery motor
M5
Stamp
2 1
SL4
solenoid
Recirculation motor
2 1
J307
S14
M4
Recirculation sensor
1 2 3
1 2
Indicator PCB
3 2 1
2 1
J101
J221
J220
J218
6 5 4 3 2 1
6 5 4 3 2 1
VR
Original detecting volume
10
9 8 7 6 5 4 3 2 1
9 8 7 6 5 4 3 2 1
DADF controller PCB
J5
4 5 6 3 1 2
4 5 6 3 1 2
J214
(white)
3 1 2
J214
3 1 2
1 2 3
(white)
J215
1 2 3
(white)
3 1 2
3 1 2
S4
Upper cover
S11
Registration roller
clock sensor
J204
Pickup roller sensor
1 2 3 4
1 2
(white)
4 3 2 1
2 1
J2056
(white)
2 1
J302
2 1
SL3
Paper deflecting
plate solenoid
LED3
Registration paper sensor
(light-receiving segment)
CL
J203
2 1
2 1
J8
J13
BL
PK
J217
SB
OR
OR
OR
OR
J216
BK
M3
M2
M1
J206
S5
Clutch
S1
Original tray
paper sensor
SL1
Stopper
plate solenoid
SL2
Paper retaining
plate solenoid
Brake
Belt motor
Feed motor
Pickup motor
A-3
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Troubleshooting
