Making Two-Sided/Overlay Copies; Making Two-Sided/Overlay Copies (1St Side) - Canon NP6251 Service Manual

CHAPTER 5 PICK-UP/FEEDING SYSTEM
VI. MAKING TWO-SIDED/OVERLAY COPIES
A. Making Two-Sided/Overlay Copies (1st side)
When copying on the first side in two-sided/overlay mode, the delivery deflecting
plate is shifted by the delivery paper deflecting solenoid (SL2) to a special feeding path.
The paper deflecting plate shifts up when the registration clutch (CL9) turns on.
After copying on the first side, the holding tray inlet roller (clockwise) feeds the copy
paper to the holding tray.
Each time copy paper is fed to the holding tray, the holding tray swinging solenoid
(SL9) and the holding tray (X, Y) motor (M8, M9) operate to assist stacking of paper.
(See pp. 5-36 and -37.)
When the first sheet is stacked on the holding tray, the holding tray re-pick up roller
is rotated to assist stacking. The holding tray is capable of holding as many as 50 sheets.
CL5
M2
CL4
Pick-up
roller
SL6
5-24
COPYRIGHT © 1997 CANON INC.
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DC controller PCB
SL2
PS47
PS52
PS12
PS15
Holding tray re-pick up roller
Figure 5-601
CANON NP6350/NP6251 REV. 0 JULY 1997 PRINTED IN JAPAN (IMPRIME AU JAPON)
Holding tray inlet roller
Holding tray assembly
Holding tray feeding assembly
PS23