Canon Canon Plain Paper Copier, NP6621 III. PICK-UP/FEEDING

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COPYRIGHT © 1998 CANON INC. CANON NP6621 REV.0 FEB. 1998 PRINTED IN JAPAN (IMPRIME AU JAPON)
MECHANICAL SYSTEM
III. PICK-UP/FEEDING
SYSTEM
A. Pick-Up Assembly
1. Removing the Pick-Up Roller Unit
1) Remove the lower rear cover.
2) Remove the grip ring q, and remove the pick-
up clutch w.
Reference:
When removing the pick-up clutch, pull it off
after matching the cut-off e in the gear of the
clutch against the turn stop.
Figure 4-301
3) Pull out the cassettes.
4) Remove the E-ring r and the bushing t; then,
remove the pick-up roller unit y.
Figure 4-302
2. Removing the Pick-Up Roller
1) Remove the pick-up roller unit. (See “Removing
the Pick-Up Roller Unit.”)
2) Remove the E-ring q, bushing w, spacer 1 e
and spacer 2 r; then, remove the pick-up roller
t.
Figure 4-303
Caution:
Take care not to lose the pins from its front and
rear.
3. Points to Note When Installing the
Pick-Up Roller
Install the pick-up roller q so that the marking w
shown in Figure 4-304 is at the rear. (However, the
parallel pin will not fit in the groove.)
Figure 4-304
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