Service manual

FO-4700U

FO-47UC

3 – 24

Fusing unit (2/2)

Fig. 16

(2)

(3)

(1)

Thermistor

(TH1)

Thermostat

(TS1)

Paper separator

(4pcs.)

Fig.1.Bottom of the Fusing unit

Harness

1. Remove fusing drive gear from the Heater roller.

2. Remove the Heater roller from the Fusing unit.

(1) Slide the roller to the right.

(2) Swing out the left end.

(3) Slide out the right end.

NOTE:

• In order not to scratch the surface of the Heater roller with the

Fusing separators, lift the separators as much as possible when

removing or installing the roller.

3. Remove the four Fusing paper separators.

4. Remove the Thermistor (TH1). (1 screw)

NOTE:

• Route the harness along the bottom of the Fusing unit when

attaching the Thermistor, as shown in Fig. 1.

5. Remove the Thermostat (TS1). (2 screws)