CHAPTER 7 PICK-UP / FEEDING SYSTEM
IV. CONTROLLING THE REGISTRATION/
After pickup, copy paper is moved by the pre-registration rollers 1 and 2, and is caused to arch
at the registration roller for removal of the skew. Then, it is moved as far as the attraction roller,
which serves to keep the copy paper against the transfer drum sheet.
The rotation and locking/unlocking of the registration roller and the rotation of the attraction
roller are driven by the main motor and through their respective solenoids/clutches.
Pre-registration motor 2 (PM8)
Pre-registration motor 1 (PM9)
Main motor (M4)
Registration clutch (CL9)
Registration roller releasing solenoid
Attraction roller solenoid (SL6)
COPYRIGHT © 1999 CANON INC.
Stepping motor used to drive the pre-registration roller 2.
Stepping motor used to drive the pre-registration roller 1.
Drives the registration roller.
Drives the attraction roller.
Turns on/off the registration roller.
Locks/unlocks the registration roller.
Locks/unlocks the attraction roller.
Attraction roller solenoid
CANON CLC1120/1130/1150 REV.0 MAR. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON)
*1: Spring clutch