Abnormally Low Fuser Temperature Rap - Xerox FaxCentre 2121 Service Manual

9 Abnormally Low Fuser Temperature RAP

Switch off the electricity to the machine. Disconnect the power cord from the customer supply
while performing tasks that do not need electricity. Electricity can cause death or injury. Moving
parts can cause injury.
Description
The temperature detected by the thermistor remains lower than the set temperature continuously
for a predetermined period of time while the fusing temperature control is being provided.
The set temperatures are as follows:
• 140°C/284°F during a print mode at 600 dpi.
• 110°C/230°F during a print mode at 1200 dpi.
• 70°C/158°F during the standby mode.
Check and Cause
1. Check the thermistor.
2. Check the thermostat.
3. Check the fuser.
FaxCentre 2121/2121L
WARNING
Table 8: Abnormally Low Fuser Temperature
1. Install a new fuser unit (PL 10).
2. Install a new Main PBA (PL 5).
3. Install a new LVPS (PL 11).
11/06
Status Indicator RAPs
Solutions
2-11