Status Indicator RAPs
FaxCentre 2121/2121L 11/06 2-9
7 Fuser Fan Malfunction RAP
WARNING
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 LOCK signal remains HIGH or LOW continuously for a predetermined period of time
while the fuser fan remains energized.
Table 6: Fuser Fan Malfunction
Checks and Causes Solutions
1. Check the motor connectors. 1. Tighten loose connections and correct as
necessary.
2. Check the fuser fan (PL 9, Wiring Diagram
3) for possible overload.
2. Install a new fuser fan (PL 9).
3. If the fuser fan malfunction still occurs,
Install a new Main PBA (PL 5).
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