Reply to "Tmc fan on smoke unit not working"

MattD87OGR Forum Member SUPPORTING MEMBERDIGITAL SUBSCRIBER

@Ron Casamento posted:
Gunner John, I did what you said . Pulled plug on fan motor and it does read within the 10% of the 5VDC, so pretty sure it’s the fan motor. Thanks John

Ron, from what you describe I had a similar issue, and it was the motor as well. That test pretty much does confirms it. My usual troubleshooting is to replace the motor first and if that doesn't work back, I usually replace the board.

It is a useful skill; I can't tell you how many times I've been down the failed smoke unit road

-Matt

3/23/236:07 PM

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