MX3500N FUSING SECTION N – 5
g. Lower thermistor
1) Remove the fusing unit.
2) Remove the fusing lower cover.
3) Disconnect the connector, and remove the lower thermistor.
h. Heater lamp upper main
1) Remove the fusing unit.
2) Release the pressure release lever. Remove the screws and
remove the fusing cover F.
3) Disconnect the connector.
4) Remove the lamp holder, and remove the heater lamp upper
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.
i. Heater lamp upper sub
1) Remove the fusing unit.
2) Remove the fusing cover F.
3) Remove the web unit.
4) Disconnect the connectors. Remove the spring.
5) Remove the sub roller unit.
6) Remove the screws, and remove the lamp holder. Remove the
heater lamp upper sub.
* 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.
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F
R
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