GE refrig model: PFSF5RKZAWW that is Dead, no display, no interior lights, no fans, no compressor.
He verified 120 v through emi filter to the main board and inverter but unit will not fire up. Pulled individual harnesses to see if something may have been shorting low voltage but no change. He did change main board and user interface with same results.
- Guest asked 9 years ago
If a fan motor is shorted, it will blank the unit out, except for the interior lights. Pull the connector to the fan circuits off the board, then plug the unit in and see what happens. If the display and compressor start, you have a fan motor shorted.If he does indeed have 120VACfrom EMI filter (I have had them go bad) to the mother board I would start unplugging the J-Plugs one at a time to see if something comes alive. If a fan motor is shorted, it will blank the unit out, except for the interior lights. Pull the connector to the fan circuits off the board, then plug the unit in and see what happens. If the display and compressor start, you have a fan motor shorted.
- AV Repair Help answered 9 years ago
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