Kyocera KM-4230 Service Manual page 379

2A3/4
( 3 ) Detaching and refitting the fixing unit thermostats
Replace the fixing unit thermostats as follows.
Caution: Use the specified thermostat for replacement. Do not substitute a simple wire
or similar; otherwise, the machine will be seriously damaged.
<Procedure>
1. Remove the connectors of the fixing unit wire and the fixing heater wire from the
fixing unit thermostat.
Remove the connectors while pushing the projection on each connector.
2. Remove the two screws and then the fixing unit thermostat.
3. Replace the fixing unit thermostat.
Figure 3-3-82 Detaching the fixing unit thermostats
4. Refit all removed parts.
3-3-70
Screws
Fixing heater wire
Fixing unit wire
Fixing unit thermostat