HP Color LaserJet CP3525 Printer

Error Codes and Support

Error:

57.07 ERRORTo continue turn off then on

Error Description:

The cartridge fan (fm2) has experienced an error.

Solution:

1. Reconnect the connectors J26 to J262 on the high-voltage power supply (lower). 2. Measure the voltage between the connector J262-1 and J262-3 on the high-voltage power supply (lower) right after the product is turned on. If the voltage changes from 0 V to approximately 24 V, replace the cartridge fan. See Delivery fan, cartridge fan, and environmental sensor on page 215.


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