8.5 THERMISTOR REPLACEMENT
1. Remove the fusing unit (see "Fusing Unit Removal").
2. Remove the hot roller assembly (see "Hot Roller Replacement").
3. Remove the thermistor [A] (1 screw, 1 connector).
NOTE: The standard pressure spring position is at the upper position.
8.6 THERMOFUSE REPLACEMENT
1. Remove the fusing unit (see "Fusing Unit Removal").
2. Remove the pressure springs and remove the upper fusing unit (4 screws).
3. Remove the thermofuse [A] (2 screws).
NOTE: 1) When replacing the thermofuse, make sure that you do not damage
the hot roller.
2) The standard pressure spring position is at the upper position.
[A]
FT5535/4527/4522 5-46 FSM
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