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COPYRIGHT
©
2001 CANON INC. 2000 2000 2000 2000 CANON iR2200/iR2800/iR3300 REV.0 MAR. 2001
CHAPTER 4 TROUBLESHOOTING IMAGE FAULTS/MALFUNCTIONS
4-73 T
6.4.4 Sensors
Electrical signal (target)
Reference to general
I/O address Remarks
Name circuit diagram I/O indication
PS1C (PEDE-CON) A6-6-H
Right cover open/closed sensor
PS2C (PEDE-FEED) A6-11-D
Cassette 3 re-try paper sensor
PS3C (PEDE-FEED) A6-11-C
Cassette 4 re-try paper sensor
Q1603 (PEDE-CON) A6-9-E
Vertical path paper sensor
Q1604 (PEDE-FEED) A6-12-E
Cassette 3 paper sensor
Q1605 (PEDE-CON) A6-9-E
Cassette 4 paper sensor
Q1606 (PEDE-CON) A6-9-E
Cassette 3 paper level sensor 0
Q1607 (PEDE-CON) A6-9-E
Cassette 3 paper level sensor 1
Q1608 (PEDE-CON) A6-9-E
Cassette 4 paper level sensor 0
Q1609 (PEDE-CON) A6-9-E
Cassette 4 paper level sensor 1
6.4.5 PCBs
Ref. Description Remarks
Name
[1] Controls the pickup assembly.
2-cassette pedestal pickup PCB
[2] Controls the paper deck.
Pedestal controller PCB