HP Color LaserJet CP3525 Printer

Error Codes and Support

Error:

50.7 FUSER ERROR

Error Description:

The fuser has experienced a pressure release mechanism error.

Solution:

1. Reconnect the connectors (J117, J123) on the DC controller PCA. 2. Run the sensor test to test the fuser pressure-release sensor (H) SR7. If the sensor is defective, replace the fuser. See Fuser on page 179.


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