Canon imagePRESS C1 Service Manual - page 497
Chapter 8
8-32
8.7 Registration Unit
8.7.1 Overview
0012-8479
imagePRESS C1 P / imagePRESS C1 / imagePRESS C1+ (Printer) / imagePRESS C1+
The registration roller [1] is driven by the registration motor (M6), and controlled to turn ON/OFF so that the paper and the image on the intermediary transfer belt
match on a specified position.
The paper sensors used for the registration control vary depending on the paper type.
Paper types except OHT (ex: Plain Paper etc.,)
Transmission photosensor OHT sensor (front) (PS5)/OHT sensor (rear) (PS6)
OHT
Flag photosensor pre-registration sensor (PS12)
F-8-37
Also, the OHT sensor (front) (PS6) and the OHT sensor (rear) (PS6) detect whether the paper fed into is OHT sheet or not when printing in the OHT mode.
Jam Code
Description
0D90
Indicates that the OHT sheet for CLC (out of specification sheet) is detected.
0D91
Indicates that the sheet shorter than specified is detected.
0D92
Indicates that plain paper is detected although specified as OHT sheet.
0D93
Indicates that OHT sheet is detected although not specified.
[1]
PS6
PS5
PS12
M6