Xerox Phaser 5550: U5-9 Drum Cartridge Fan Failure.

[ondemandprint]

Hello.
I've this error after 50-100 pages printing continuously. Then I replaced the Drum Fan but error conditions are the same. What else can I do?

Also I'm interested in the latest Eureka for this Xerox model.

[GIUBOSS]

replace fan: 927W00112 CRU Fan (Drum Cartridge Fan)

[GIUBOSS]

Hello.
I've this error after 50-100 pages printing continuously. Then I replaced the Drum Fan but error conditions are the same. What else can I do?

Also I'm interested in the latest Eureka for this Xerox model.

Replace the Engine Control Board, if you have checked all connections

[ondemandprint]

I've replaced both Engine Control Board and CRU Fan. Can it be an Temperature/Humidity sensor abnormalities?

[Detonation]

I'd think either a LVPS problem (check 24V) or a faulty interlock somewhere.