Canon 1000 Service Manual page 641

Address Connector
801003H 7 –
6 –
5 –
4 –
3 J2226-B6
2 J2226-B5
1 J2226-B2
0 J2226-B1
801004H 7 –
6 J2224-B8
5 J2223-A9
4 J2223-A8
3 J2207-B11
2 J2207-B5
1 J2222-B10
0 J2222-B7
801005H 7 J2224-A8
6 J2224-A7
5 J2222-B11
4 J2222-B8
3 –
2 J2207-B4
1 J2207-B13
0 J2207-B12
COPYRIGHT © 2001 CANON INC.
Reserved
Reserved
Reserved
Reserved
Cassette 2 paper length sensor 1 (PS104)
Cassette 2 paper length sensor 2 (PS103)
Cassette 1 paper length sensor 1 (PS102)
Cassette 1 paper length sensor 2 (PS101)
Reserved
Duplexing unit stacking guide home position
sensor (PS29)
Paper deck lifter lower switch(SW8002)
Paper deck lifter upper limit switch (SW8001
Multifeeder lifter sensor (lower; PS3)
Multifeeder lifter sensor (upper; PS2)
Cassette 2 lifter sensor (lower; PS27)
Cassette 1 lifter sensor (upper; PS24)
Holding tray paper sensor 2 (PS31)
Paper deck paper sensor (PS8001)
Cassette 2 paper sensor (PS28)
Cassette 1 paper sensor (PS23)
Reserved
Multifeeder open/closed detection (SW6)
Multifeeder paper sensor (rear; PS5)
Multifeeder paper sensor (front; PS4)
CANON CLC1000/1000S/3100 REV.2 MAY 2001 PRINTED IN JAPAN (IMPRIME AU JAPON)
7. TROUBLESHOOTING IMAGE FAULTS/MALFUNCTIONS
Description
NO4
Remarks
–
–
–
–
Detect the paper
length by the
combination of the
signals.
–
Detected: 1
Detected: 0
Detected: 1
Detected: 1
Detected: 1
Detected: 1
Detected: 1
Paper present: 0
Paper present: 1
Paper present: 1
Paper present: 1
–
Open: 1
Paper present: 0
Paper present: 0
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