Sharp FACSIMILE FO-4500 Service Manual page 85

19 Fusing roller and Thermostat
Fig. 19
1. Remove the Upper Fusing Roller drive gear
2. Remove the Upper Fusing Roller.
NOTE:
•
When reinstalling the Roller, be careful not to damage the Roller
surface by the unit frame.
3. Take out the Lower Fusing Roller.
4. Remove the Thermostat (S3). (2 screws)
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FO-4500H