MX-3114N DISASSEMBLY AND ASSEMBLY 10 – 52
g. Fusing roller bearing, heat-insulating bush, heating roller
bearing, meandering suppress collar, fusing roller, heating
roller, fusing belt
1)
Remove the paper guide. Disconnect the connector.
2)
Remove the spring. Remove the holder, and remove the
heater lamp.
3)
Remove the E-ring, the gear, the fusing roller bearing, and the
support plate.
4)
Remove the fulcrum plate, and remove the fusing belt unit.
5)
Remove the C-ring, the insulation bush, and the heating roller
bearing.
When replacing the insulation bush, apply grease (JFE552) to
the inner race and the outer race.
6)
Remove the heating roller from the frame. Remove the washer
and the meandering suppress collar from the heating roller.
Remove the heating roller and the fusing roller from the fusing
belt.
When attaching the fusing belt, attach it with the protection
sheet on it. After attaching the fusing roller bearing, remove the
protection sheet.
After attaching the fusing belt, wipe the belt surface with alco-
hol.
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