Service manual

QMS 3260/4032 Laser Printer - Base Engine Technical Manual 10-83
Release Version 11-97
Removal and Replacement Procedures
RRP 4.2 Left Upper Cover Assembly (PL 6.2)
Removal
1. Remove the Rear Cover
(
RRP 1.3
)
.
2. Open the Duplex Unit.
3. Open the Left Upper Cover.
When the Left Upper Cover is open, the BTR is exposed. Do not touch the BTR. Grease
and dirt on, or physical damage to the BTR will effect print quality.
4. Use a screwdriver blade to open the latch securin
g
the Front Shaft Hin
g
e, and slide the Hin
g
e out of
the Cover Assembl
y
.
Do not slide the Hin
g
e completel
y
out of the printer frame.
5. Use a screwdriver blade to open the latch securin
g
the Rear Shaft Hin
g
e, and slide the Hin
g
e out of
the Cover Assembl
y
.
Do not slide the Hin
g
e completel
y
out of the printer frame.
6. Pull the Left Upper Cover Assembl
y
awa
y
from the printer frame.
7. Remove the two screws securin
g
the two Cover Supports to the frame, and remove the Cover.
Replacement
1. Open the Duplex Unit.
When the Left Upper Cover is open, the BTR is exposed. Do not touch the BTR. Grease
and dirt on, or physical damage to the BTR will effect print quality.
2. Reinstall the Left Upper Cover Assembl
y
so the hin
g
e openin
g
s in the Cover arms line up with the
hin
g
e holes in the printer frame.
3. Slide the Rear Shaft Hin
g
e into the hin
g
e openin
g
in the Rear Cover arm, until the latch locks the
Hin
g
e onto the shaft.
4. Slide the Front Shaft Hin
g
e into the hin
g
e openin
g
in the Front Cover arm, until the latch locks the
Hin
g
e onto the shaft.
5. Use two screws to secure the two Cover Supports to the frame.
6. Reinstall the Rear Cover
(
RRP 1.3
)
.
7. Open and close the Cover to make sure it opens and latches correctl
y
.