Feeding Control (Cassette 1) - Canon imagePRESS C1 P Service Manual

8.5.4 Feeding Control (Cassette 1)

imagePRESS C1 P / imagePRESS C1 / imagePRESS C1+ (Printer) / imagePRESS C1+
The distance between the Cassette 1 pickup position and the secondary transfer position is so short that the machine cannot secure time for pre-registration stop
control. For this reason, speed adjustment control is performed at the time of cassette 1 pickup. In case pickup is delayed, the pickup speed is added in order to
prevent the delayed pickup, and in case the pickup goes ahead, the pickup speed is decreased in order to prevent encounter with the prior paper.
PS5,6
[3]
[C]
[B]
[A]
[1]
F-8-32
[1] Cassette 1 pickup roller
[2] Vertical path 1 roller
[3] Registration roller
PS5/6: OHT sensor (light emission /reception)
PS12: Registration sensor
PS53: Vertical path 1 sensor
Interval
[A] Pickup start position-Vertical path 1 sensor
[B] Vertical path 1 sensor-OHT/Registration sensor
[C] OHT/registration sensor-registration position
PS12
[2]
PS53
Paper Pickup Speed
500mm/sec
255-600 mm/sec (varies depending of the time between start of
pickup/vertical path 1 sensor ON)
500mm/sec
Chapter 8
0012-8664
8-27