HP Color LaserJet CP3525 Printer

Error Codes and Support

Error:

50.4 FUSER ERROR

Error Description:

The fuser driver circuit has experienced an error.

Solution:

1. Check the power source. If a power generator is used, improve the situation. NOTE: If the product does not meet the power requirement of 43 to 67Hz frequency, the fuser temperature control does not work, which causes a malfunction. 2. Reconnect connector (J101) on the DC controller PCA. 3. If the problem persists, replace the lowvoltage power supply. See Low-voltage power supply on page 243.


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