Canon NP6012 Service Manual page 35

wij GENERAL DESCRIPTION
Make sure of the following three points
before closing the top unit.
1. The drum unit has been installed, and
the drum unit lever is at the LOCK posi-
tion.
Fixing lever
Figure 1-442
Unless the above three points are satis-
fied, the lock mechanism will activate, pre-
venting the top unit from closing.
Drum unit lever
Figure 1-440
2. The toner cartridge has been turned and
positioned as specified.
Figure 1-441
1-28 COPYRIGHT © 1995 CANONINC. CANON NP6O12/NPS012F/NP6212 REV.1 SEPT. 1995 PRINTED IN JAPAN (IMPRIME AU JAPON}