Blown transformer
I also have the GPX under-counter TV, same problem. I believe the transformer is AC-AC, because both wires out are red... I actually have two of these units, one doesn't work at all, the other has enough power to play the radio, but not the TV. I swapped the transformer from 1 into the one that was completely dead thinking #1 had a bad tuner, but the same symptoms exist now in #2, making me think that one transformer is completely gone and the other is malfunctioning. I'll try the VX 79NP on both and try to remember to post the results back here....
×