4-28
8.1.1 Fuser Thermostat Replacement
8.1.2 Fuser Thermistor Replacement
Common Procedure
Removal
1. WARNING: Power off the machine and
disconnect the power cord.
WARNING
Fuser surfaces are hot, allow the fuser to cool
down before attempting service procedure.
Fuser lubricant can cause discomfort to eyes.
Do not allow fuser lubricant to touch eyes.
2. Open the Front Cover and then the machine:
3. Remove the Drum Unit and place a black
cover over it. ................................... (5.1.1)
4. Remove the Left Upper Cover.
5. (Fig. 1): Remove the Main Switch Cover.
. Remove Screw.
. Remove Main Switch Cover.
(Fig. 1)
6. (Fig. 2): Remove the Fuser Cover.
. Loosen Screw.
. Remove Fuser Cover.
(Fig. 2)
Section 4 Disassembly/Assembly/Adjustment
Replacement Procedure for Thermostat only
7. (Fig. 3): Remove the Thermostat.
. Remove Wire going to Thermostat.
. Loosen Screws (2) and remove Sensor
Bracket.
. Remove Thermostat.
(Fig. 3)
8. Fuser
Replacement Procedure for Thermistor only
7. (Fig. 4): Remove the Thermistor.
. Disconnect P/J118.
. Remove Screw and then Thermistor.
(Fig. 4)
Common Procedure
Installation
1. Perform the installation in the reverse order of
removal.