Vintage rec'r works fine except for one issue. Virtually no sound comes out of the right channel until I increase the volume to at least a moderate volume (2 lines on the scale). Then once it's on, it stays on fine. Then, if I power the unit off, it will happen again if the volume is low to start. Left channel is fine. If I tap the heat sink with all the power transistors, the sound will cut out of the rt channel. Happens on all sources. Any thoughts?
All the wires going to the power amp board are wire-wrapped to the transistors, so I was planning on soldering them all to try and eliminate the problem. I tried cleaning the volume control pot wit contact cleaner but no change. Both A and B speakers do the same thing.
Thx in advance,
Bob
All the wires going to the power amp board are wire-wrapped to the transistors, so I was planning on soldering them all to try and eliminate the problem. I tried cleaning the volume control pot wit contact cleaner but no change. Both A and B speakers do the same thing.
Thx in advance,
Bob