George T San Jose , CA March 04, 2015 Appliance: Jenn-Air Refrigerator JS42SEDBDA Refrigerator stopped working no cooling no lights Measured power to power supply board (120V AC in, 12.5V and 26V DC out) 120V at input. 0V at output. Replaced power supply board. Refrigerator now works! Read More... 5 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: 15-30 minutes Tools: Nut Drivers
Christopher V La Center , WA August 14, 2015 Appliance: Jenn-Air Side By Side Refrigerator JS48CSFXDA Power supply board failed Replaced Power Supply Board. Trouble shot board by using volt meter. Verified incoming 120V AC and no output supply voltage to the display control board. Purchased part from ApplianceParts Pros with Second Day Air and part arrived one day early!!! Thanks for the quick turn. Read More... 2 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes Tools: Nut Drivers, Socket Set
Robert R Los Altos Hills , CA August 14, 2014 No lights no power Replaced the power supply board Read More... 2 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes Tools: Nut Drivers
Gary Z Aptos , CA August 03, 2019 Appliance: Jenn-Air Side By Side Refrigerator JS48SEFXDA 48" Jenn Air built in stopped working no cooling no lights 12 vdc power supply was pulsing 0 4v Replaced DC power supply and everything now works. Read More... Do-It-Yourself Rating: Repair Time Estimate: 2+ hours Tools: Nut Drivers
Terry D Garland , TX March 14, 2026 Appliance: Model JS48CSDBDA - JENN-AIR REFRIGERATOR After a power outage from a storm fridge went totally dark and quiet I suspected the PS board, placed the order, it came in about 3 days, swapped it in, all worked again. Thank you! Just a side note, the board cost is a little pricey, but I guess for a 20-year old built-in fridge we don't have a lot of choices. I am glad it works. It's worth the money. Read More... Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes Tools: Nut Drivers