David P Los Angeles , CA December 07, 2014 Appliance: Frigidaire Refrigerator FGHB2844LE6 Frigidaire Refrigerator Fghb2844le6: Compressor stop running. How to replace Invertor Board. I watched YouTube videos for two days. I figured out it was the inverter board.I replaced the inverter board and it worked !!! I had to buy a meter to make sure the compressor was still good before I ordered the part. 15 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: 15-30 minutes