Hopefully there are a few techs here that can give me some direction...
I have an Allied 445 receiver that has severely reduced volume (about half) on FM and FM mono only (I got it this way). Volume is normal on AM, aux, and phono. Also, there is no FM stereo light on when on FM stereo selector...
Here is my Tandberg TR-2040 that had a lightning strike into the antenna terminals, happened back in the 1980's according to the person I bought it from. They had a whole long story on that. The lightning seems to have taken out the tuner, everything else still works. Is it possible to repair...
When trying to lift the little MPX board I touched with one finger the trim pot VR2 on the tuner board AWE-016 and was surprised, that the VR2 could be turn without any resistance. Bad enough I didn’t remember the position or value it was set before.
What is the purpose of this trimmer and what...