Model ZISS420DRJSS
Unit is not cooling. The fans are running, but not the compressor. The board is sending 5VDC and 120V to inverter. I removed inverter and compressor windings all ohm out at 6.8. The inverter has failed. Installed new inverter and tested. Compressor came on right away and started cooling. Refrigerator is now fixed.
“Good job Diagnosed quickly Explained well”
Raza K.