Sharp MX 3501N - Color Laser - Copier, Service Manual, Page: 418 / 448

MX3500N FUSING SECTION N – 7
9) Remove the roller stopper (A). Remove the fusing gear (C),
and the upper heat roller bearing (D) from the upper heat roller
(B).
p. Lower heat roller
q. Lower heat roller bearing
1) Remove the fusing unit.
2) Remove the web unit.
3) Remove the fusing cover F.
4) Remove the fusing cover R.
5) Remove the heater lamp lower main.
6) Remove the rear upper PG unit.
7) Open the fusing unit.
8) Open the fusing rear lower PG. Remove the lower heat roller
unit.
* Hold the bearing section, and never touch the heat roller
surface.
9) Remove the roller stopper (A). Remove the upper heat roller
bearing (C) from the upper heat roller (B).
r. Upper separation pawl
1) Remove the fusing unit.
2) Remove the web unit.
3) Remove the screw. Remove the upper separation pawl mount-
ing plate, and remove the upper separation pawl.
s. Lower separation pawl
1) Remove the fusing unit.
2) Remove the fusing cover F.
3) Remove the fusing lower cover.
4) Open the fusing rear PG completely, and slide it to the front
side to remove.
5) Remove the lower separation pawl.
B
C
D
D
A
A
B
C
A
C
A
1
2
2