Operation At Jam Occurrence - Canon imagePRESS C1 P Service Manual

Chapter 8
0D91 Misprint 1
0D92 Misprint 2
0D93 Misprint 3

8.3.1.2 Operation at Jam Occurrence

imagePRESS C1 P / imagePRESS C1 / imagePRESS C1+ (Printer) / imagePRESS C1+
<Operation When Detecting Delay/Stationary Jam>
- 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.)
<Jam Reset Methods>
The sensor detecting the jam is kept in memory. The method for resetting the memory to delete the sensor information is as follow:
Sensor
Cassette 4 pickup sensor (PS47)
Vertical path 4 sensor (PS56)
Cassette 3 pickup sensor (PS41)
Vertical path 3 sensor (PS55)
Cassette 2 pickup sensor (PS34)
Vertical path 2 sensor (PS54)
Cassette 1 pickup sensor (PS28)
Vertical path 0 sensor (PS26)
Vertical path 1 sensor (PS53)
Confluence sensor (PS27)
OHT sensor (PS5/6)
Secondary transfer sensor (PS13)
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)
8.3.2 Delay Jams
8.3.2.1 Cassette Pickup Assembly
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.
8-16
OHT sensor (optical sensor) / Registration front
sensor (flag sensor)
OHT sensor (optical sensor)
OHT sensor (optical sensor)
Clearing method
Open/close the cassette 4
Open/close the lower right cover
Open/close the cassette 3
Open/close the lower right cover
Open/close the cassette 2
Open/close the lower right cover
Open/close the cassette 1
Open/close the manual feed tray cover
Open/close the front cover
PS5-6 Indicates that the registration sensor
/PS12 detects paper which length is shorter
than as it is specified.
PS5-6 Indicates that the OHT sensor detects
the plain paper when OHT is set.
PS5-6 Indicates that the OHT sensor detects
OHT when OHT is not set.
0013-4479
0012-8462