Duplexing Assembly - Canon NP6621 Service Manual

F. Duplexing Assembly
1. Removing the Duplexing Assembly
Inlet Unit
1) Remove the left cover.
2) Remove the delivery roller.
3) Disconnect the connector
duplexing unit inlet unit.
1
Figure 4-330
2. Removing the Duplexing Unit
1) Remove the front door, two cassettes and the
front left cover.
2) Remove the three mounting screws
disconnect the connector
paper size detection unit 1
2
1
Figure 4-331
COPYRIGHT © 1998 CANON INC.
, and remove the
2
, and
; then, remove the
.
3
1
CANON NP6621 REV.0 FEB. 1998 PRINTED IN JAPAN (IMPRIME AU JAPON)
3) Remove the lower rear cover.
4) Disconnect the connectors (J325, J326)
Figure 4-332
5) Remove the two mounting screws
move the duplexing unit
Figure 4-333
MECHANICAL SYSTEM
.
4
, and re-
.
6
5
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