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Fix a refrigerator that's not cooling or has temperature control issues. This control board manages defrost and cooling cycles. DIY install in 30 minutes.
A bit of research on the internet indicated the most likely problem was with the defrost system. I found the service manual for the refrigerator and was able to determine that the defrost heater and thermostat passed the self test. The refrigerator would perform a forced defrost which resulted in a cold refrigerator. More research revealed that this particular refrigerator does not have a defrost timer, instead the defrost cycle is controlled via the Electronic Control board which is also... Read more
Fix frost buildup and warm temps in your freezer with a new defrost timer. Restores automatic defrost cycles. Straightforward DIY repair.
Replaced the defrost timer. It was not located where the parts explode suggested in the thermostat control box which is located in the upper right corner of the liner. It was in fact outside the freezer compartment on the back lower left support (when looking at the back of the freezer). It is secured with 2 sheet metal screws with a 1/4 hex head. The manual override dial is visible through a punched hole in that support. Just remove the 2 screws, disconnect the electrical connector. Then... Read more
Fix freezer icing and warm fridge temps by replacing a faulty defrost timer. Typical DIY repair takes 15-30 minutes with basic tools and a multimeter.
I took the bottom tray out of the freezer and found the coils iced up severely. I was reasonably sure the defrost timer was the problem and your tech said that was a good possibility. Ordered and replaced timer. (15 minutes) Problem fixed!!! Saved purchasing a new fridge at big bucks. We live over 40 miles from a service center so the cost of having a tech come out is astronomical. Thanks!!! Read more
Fix a refrigerator with no lights, no cooling, or blank display. This power supply board converts AC to DC for electronic controls. DIY-friendly repair.
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
Fridge not cooling or running constantly? A faulty defrost timer causes frost buildup and temperature swings. Most DIYers replace it in 15 minutes.
At first, I suspected the evaporator fan motor was going bad, but when I went in to check it out, I found the evaporator coils totally frozen up; the fan was cavitating. I defrosted the coils completely and checked everything out. By process of elimination the Defrost timer had to be the culprit. I unplugged the timer and sure enough, the motor winding was open. Replacing the defrost timer fixed my problem. Troubleshooting (using the information available on your web site) took a little... Read more
Fix excessive frost buildup in your freezer with this defrost timer. Restores the 6-hour defrost cycle to keep cooling consistent. Moderate DIY repair.
I replaced the defrost timer. It's a 27 year old Montgomery Wards refrigerator and I couldn't find the correct timer anywhere until I contacted AppliancePartsPros. Great service. Read more