DP-C405 Error E04-12

[RSCA]

Sorry if this is repeat question. I searched the archives and didn't see any reference to this error. Machine runs 4 or 5 copies and then shuts down with this error. Open and close cover and runs 4 or 5 copies again. This customer bought a fuser replacement on-line and replaced himself with no improvement. I cannot verify the purchased fuser was any good. I would appreciate a definition for this error though. Thanks.

[JustManuals]

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Paul@justmanuals.com

[buzz]

Fuser pressure roller fan error, rotation of the fan not detected after a predermined time or the fan keeps rotating after a predetermined time has elapsed. Fan is located on the right side and acts as an exhaust fan for the heat. I've never had to replace this fan so I don't know how involved disassembly is. Good luck.

[mojorolla]

This is a known issue on this model. Replace the fuser fan and the toner cooling fan (not fun, entire SC pwb and mounting bracket removed) and the code will disappear.