Mounting The Scanning Lamp; Removing The Thermal Fuse - Canon NP7160 Service Manual

4) Wrap both ends of the scanning lamp [3]
with lint-free paper. Then, remove the
lamp while pushing toward the rear end.
Caution:
1. Do not work if the surface of the
scanning lamp is hot.
2. Do not leave fingerprints on the
surface of the scanning lamp.
3. If the surface of the scanning lamp
is soiled, dry wipe it.
4. Do not leave fingerprints on the
reflecting cover.
5. Do not deform the reflecting cover.

2. Mounting the Scanning Lamp

Mount the scanning lamp by reversing the
steps used to remove it. However, keep the
following in mind:
• Orient the scanning lamp so that the
side with the shorter boss-to-terminal
length is toward the rear.
• Orient the scanning lamp so that the
boss is at the angle indicated in Figure
4-304.

3. Removing the Thermal Fuse

1) Remove the scanning lamp.
2) Remove the two mounting screws[1], and
remove the thermal fuse [2].
Caution:
Mount the thermal fuse by reversing
the steps used to remove it. Be careful
of the orientation of the fuse.
COPYRIGHT © 1998 CANON INC. CANON NP7161/NP7160 REV.0 AUG. 1998 PRINTED IN JAPAN (IMPRIME AU JAPON)
CHAPTER 4 IMAGE FORMATION SYSTEM
Figure 4-303
Figure 4-304
[2]
Figure 4-305
[3]
45˚
[1]
4–25