Service manual

QMS 3260/4032 Laser Printer - Base Engine Technical Manual 10-105
Release Version 11-97
Removal and Replacement Procedures
RRP 6.2 Fuser Drive Assembly (PL 10.2)
Removal
1. Remove the Fuser Assembl
y
(
RRP 6.1
)
.
2. Remove the EP Cartrid
g
e
(
RRP 5.2
)
.
3. Remove the Offset Unit Assembl
y
(
RRP 7.1
)
.
4. Disconnect J23 from the AC Driver PWB and free the wire harness from the harness clips.
5. Disconnect FB
(
red wire
)
from the HVPS and free the wire harness from the harness clips.
6. Remove P204 wire harness from the Fuser Drive Assembl
y
.
7. Disconnect J104, J600, and J602.
8. Remove the two screws securin
g
the Fuser Drive Assembl
y
to the printer frame, and lift the Assembl
y
off of the frame.
9. Remove the screw securin
g
the
g
reen
g
round wire to the printer frame.
10. Pull up and remove the Fuser Drive Assembl
y
.
Replacement
1. Reinstall the Fuser Drive Assembl
y
onto the printer frame.
(
Refer to the fi
g
ure for correct positionin
g)
2. Ali
g
n the Assembl
y
so the screw holes and locatin
g
holes in the Assembl
y
line up with the screw holes
and locatin
g
tabs on the frame.
3. Use two screws to secure the Assembl
y
to the frame.
4. Reinstall the
g
reen
g
round wire to the printer frame, and use one screw to secure the wire.
5. Reconnect J104, J600, and J602.
6. Reinstall P204 wire harness to the Fuser Drive Assembl
y
.
7. Reconnect FB
(
red wire
)
to the HVPS and secure the wire harness under the harness clips.
8. Reconnect J23 to the AC Driver PWB and secure the wire harness under the harness clips.
9. Reinstall the Offset Unit Assembl
y
(
RRP 7.1
)
.
10. Reinstall the EP Cartrid
g
e
(
RRP 5.2
)
.
11. Reinstall the Fuser Assembl
y
(
RRP 6.1
)
.