Read Sharp MX-1800N (serv.man34) Service Manual online
MX-1800N FUSING SECTION N – 4
3) Disconnect the connector, and remove the upper thermistor.
c. Upper thermistor (Non-contact type)
1) Remove the fusing upper cover.
2) Remove the screws, and remove the cover. Remove the con-
1) Remove the fusing upper cover.
2) Remove the screws, and remove the cover. Remove the con-
nector and the screws, then remove the non-contact ther-
mistor.
mistor.
d. Lower thermostat
1) Remove the fusing unit.
2) Remove the fusing lower cover.
1) Remove the fusing unit.
2) Remove the fusing lower cover.
3) Disconnect the connector, and remove the lower thermostat.
e. Lower thermistor
1)
1)
Remove the fusing unit.
2)
Remove the fusing lower cover.
3)
Disconnect the connector, and remove the lower thermistor.
f. Upper heater lamp main /
g. Upper heater lamp sub
1)
1)
Remove the fusing unit.
2)
Release the pressure release lever, and remove the fusing
upper cover F.
upper cover F.
3)
Tilt the lock lever, and remove the fusing upper cover R.
4)
Disconnect the connector.
1
2
2
1
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