Canon imagePRESS C1 Service Manual - page 481
Chapter 8
8-16
8.3.1.2 Operation at Jam Occurrence
0013-4479
imagePRESS C1 P / imagePRESS C1 / imagePRESS C1+ (Printer) / imagePRESS C1+
- The driving at upstream from the sensor that jam has been detected stops its operation, whereas the driving at downstream from the sensor stops after delivering
papers.
- When the paper is not reached to the registration front, the paper is delivered to the registration front sensor (PS12). (Purpose: improve the jam processing at the
time of jam occurrence in the registration area.)
The sensor detecting the jam is kept in memory. The method for resetting the memory to delete the sensor information is as follow:
8.3.2 Delay Jams
8.3.2.1 Cassette Pickup Assembly
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imagePRESS C1 P / imagePRESS C1 / imagePRESS C1+ (Printer) / imagePRESS C1+
In the case where the leading edge of paper does not reach the sensor within a specific period of time after the pickup motor has gone on.
0D91
Misprint 1
OHT sensor (optical sensor) / Registration front
sensor (flag sensor)
PS5-6
/PS12
Indicates that the registration sensor
detects paper which length is shorter
than as it is specified.
0D92
Misprint 2
OHT sensor (optical sensor)
PS5-6
Indicates that the OHT sensor detects
the plain paper when OHT is set.
0D93
Misprint 3
OHT sensor (optical sensor)
PS5-6
Indicates that the OHT sensor detects
OHT when OHT is not set.
Sensor Clearing
method
Cassette 4 pickup sensor (PS47)
Open/close the cassette 4
Vertical path 4 sensor (PS56)
Open/close the lower right cover
Cassette 3 pickup sensor (PS41)
Open/close the cassette 3
Vertical path 3 sensor (PS55)
Open/close the lower right cover
Cassette 2 pickup sensor (PS34)
Open/close the cassette 2
Vertical path 2 sensor (PS54)
Open/close the lower right cover
Cassette 1 pickup sensor (PS28)
Open/close the cassette 1
Vertical path 0 sensor (PS26)
Open/close the manual feed tray cover
Vertical path 1 sensor (PS53)
Confluence sensor (PS27)
OHT sensor (PS5/6)
Secondary transfer sensor (PS13)
Open/close the front cover
Inside delivery sensor (PS15)
Reversal inlet sensor (PS17)
Reversal vertical path sensor (PS18)
Duplexing left sensor (PS19)
Duplexing middle sensor (PS20)
Duplexing right sensor (PS40)