Edward January 21, 2013 for Model Number LMV1813ST MY Microvave on the cook cycle reads F4 The manufactuer says its a sensor. I found the sensor on this site and my question to you is can I replace it my self without a repair man. If so is it the service panel inside the microvave that has to be replacement.
1 Answer Hello Edward, To replace the sensor you will need to pull unit from installation and take the cabinet off. The sensor will be on the left hand side when looking at the unit from the front. Read More...
Mikefd73 December 26, 2011 for Model Number LG LMVM2055SW The microwave overheated by user error, fuse was ok but sensor ap4649075 was open, once bypassed it powered up and is working great. Is this a special sensor?
1 Answer Hello Mikefd73. This is a cavity heat sensor 6501W1A013A. If it is bad, you will need to replace the sensor assembly. Hope this helps. Read More...