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FFFH20F3WW0 Frigidaire Upright Freezer, no cooling

Prak

Premium Member
Joined
Dec 4, 2015
Messages
35
Location
British Columbia
Model Number
FFFH20F3WW0
Brand
Frigidaire
Age
1-5 years
Got a Frigidaire upright freezer that has stopped cooling/running at all. Ran the diagnostic and when I get it to test the compressor fan and compressor, only the compressor fan runs. Can't get the compressor to run when I run the test. Power getting to the inverter board, 120v, but no power found at the 2 wire connector for the inverter signal. I believe its 12v which comes from the main board. Tried replacing the inverter control board on the compressor, didn't fix it. Thinking the main board. Nothing runs when it's not in diagnostic, just sits there after I plug it in. Any help is appreciated. Thanks!
 

Jake

Appliance Tech - Admin
Staff member
Joined
Aug 24, 2004
Messages
131,465
Location
Redmond, Oregon
I couldn't the schematic for your model, but usually it comes with the freezer, check underneath the front kickplate panel if its not in the back of the freezer.

Yes, the only part left that controls the compressor invertor board is the main control board:

Jake
 
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