C0040 is a cooling fan failure code. Opening and closing the front door wil reset the code. Doing this while "bumping" the machine will restore the machine to operational MOST of the time. Cooling fan replacement will eventually be required. Resetting though can be accomplished in most cases. The part number for the fan is 9313-1310-61 and here is a picture of the fan which is located behind the rear cover.
I also have the same problem My minolta ep 4000 also affiche code c0040 how bump it?I also have the same problem My minolta ep 4000 also affiche code c0040 how bump it?
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C0040 is a cooling fan failure code. Opening and closing the front door wil reset the code. Doing this while "bumping" the machine will restore the machine to operational MOST of the time. Cooling fan replacement will eventually be required. Resetting though can be accomplished in most cases.
The part number for the fan is 9313-1310-61 and here is a picture of the fan which is located behind the rear cover.
I also have the same problem My minolta ep 4000 also affiche code c0040 how bump it?