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Soteria17
04-30-2013, 01:28 AM
Hey Guys,

My Tech. had some issues with paper crinkling out of the fuser. He thought it was a motor not timed right so he has been working on it when it threw this error code. Manual says:

"MFP control board coolingfan motor’s failure to turn


• The fan lock signal remains HIGH for a predetermined
continuous period"

Can't find any fan improperly working. Tried to reset the error code and nothing. Any suggestions?

Avskrap
04-30-2013, 10:03 AM
If memory serves, that's the small fan that sits on top of the MFPB. The connector is on the PRCB though, in the upper left portion of the PRCB. Are you 100% sure that it's plugged in and working correctly?

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