Canon GP200 Service Manual page 244

3. OPERATIONS AND TIMING
b. Input/Output Ports of the ADF (1/2)
Address bit
DFP4 0 PCB internal signal
1 ADF open/closed sensor (PI6)
2 original sensor (PI1)
3 registration sensor (PI2)
4 cover open/closed sensor
(PI3/4)
5 delivery sensor (PI5)
6 LED1
7 LED2
DFP5 0 LED3
1 LED4
2 PCB internal signal
3 PCB internal signal
4 PCB internal signal
5 PCB internal signal
6 PCB internal signal
7 PCB internal signal
DFP6 0 main motor drive A
1 main motor drive A*
2 main motor drive B
3 main motor drive B*
4 motor current control
5 paper stopper plate solenoid
(SL1)
6 stamping solenoid (SL2)
7 PCB internal signal
DFP7 0 original leading edge signal
1 PCB internal signal
2 original indicator LED drive
(LED4)
3 Not used.
4 Not used.
5 PCB internal signal
6 PCB internal signal
7 PCB internal signal
DFPA 0 DIP SW 1
1 DIP SW 2
2 DIP SW 3
3 DIP SW 4
4 DIP SW 5
5 DIP SW 6
6 push switch 2
7 push switch 1
3–190
COPYRIGHT © 1996 CANON INC.
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Indication
ADFC
PDP1
PDP2
PDP3
SPSLD
SMSLD
CANON GP215/200 REV.0 JULY 1996 PRINTED IN JAPAN (IMPRIME AU JAPON)
Signal Jack
J4-3 1: ADF closed
J5-12 1: paper present
J5-9 1: paper present
0: open
J6-6 1: paper present
0: PCB internal signal
0: PCB internal signal
0: PCB internal signal
0: PCB internal signal
1: PCB internal signal
J8-1 0: ON
J6-7 0: ON
J2-5 communication signal
1: ON
0: ON
0: ON
Logic