MX3500N FUSING SECTION N – 6
j. Sub roller bearing
k. Sub roller
1) Remove the fusing unit.
2) Remove the fusing cover F.
3) Remove the web unit.
4) Remove the sub roller unit.
5) Remove the heater lamp upper sub.
6) Remove the screws, and remove the sub roller bearing, and
the sub roller.
l. Heater lamp lower main
1) Remove the fusing unit.
2) Remove the fusing lower cover.
3) Remove the fusing upper cover F.
4) Release the pressure release lever. Remove the screws and
remove the fusing cover R.
5) Disconnect the connector. Remove the screws, and remove
the lamp holder.
6) Remove the lower heater lamp lower main.
* Since the connector shape on the front side differ from that
on the rear side, be careful when installing.
Install so that the red harness is on the rear side.
m. Upper heat roller
n. Fusing gear
o. Upper 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 upper main.
6) Remove the screws, and remove the rear upper PG unit.
7) Remove the screws, and open the fusing unit.
8) Remove the upper heat roller unit.
* Hold the gear and the bearing section. Never touch the heat
roller surface.
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R
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