Question about LG LRBC22544 Bottom Freezer Refrigerator
CathyM for the model you listed, your defrost is controlled by the main board located in back. It should defrost about every 7 hours of compressor run time. Located on the right side of the evaporator is a harness that has a thermistor and a fuse. This thermistor tells the board when to defrost and when to terminate the defrost. Before ordering any boards, I would ohm out the fuse on this harness. It's tucked in a plastic casing right with the thermistor. The harness will unplug and you can ohm it out at the connector. On most of the LG's I find with defrost problems, this fuse has been the culprit. If it is bad, the heater will not funtion. I will see if I can attach a picture of it. Now I don't mean to overide any of Krazytechs excellent information, just wanted you to know how this defrost system works. Catriver.
Posted on Aug 31, 2007
You have a defrost problem.. Error FF most likely a freezer fan motor. can you hear the fan in the freezer running? if you want to replace it your self let me know...
Posted on Aug 26, 2007
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