Sharp AR-BC320, Service Manual, Page: 46 / 344

AR-BC320 DESCRIPTIONS OF EACH SECTION 7 - 5
f. Upper heat roller, bearing, gear
1) Remove the fusing unit from the machine.
2) Remove the lever (A), and release the roller pressure.
3) Remove the screw.
4) Open the upper fusing section.
5) Remove the heat roller upper unit (B).
∗
When assembling, put the flanges of the upper bearings outside
of the frames F and R.
6) Remove the C-ring and the bearing, and remove the gear (A)
and the heat roller (B).
g. Lower heat roller, bearing
1) Remove the fusing unit from the machine.
2) Remove the screw, and open the upper fusing section.
3) Remove the lower heat roller unit (B).
4) Remove the C-ring and the bearing (A), and remove the heat
roller (B).
h. Paper guide
1) Remove the fusing unit from the machine.
2) Remove the screw, and remove the paper guide.
Note: Refer to the adjustment (ADJ13) when installing the paper
guide.
A
A
B
Frame F Frame R
Frame F Frame R
A
B
B
A A
B