I am working on an old rowe juke box and the amp has major distortion or gain on the output and I believe it may be the capacitors.
1.I isolated the noise to the main amps by taking of the preamp and inputing a signal directly to the main board.
2. the Left channel also sounds better that the right channel but not good.
3. I have changed some of the transistors that were blown out.
4.at q3 of collector one it seems like the output is already hi.
5. It says I am suppose to get 16vac at R32 but am not getting close to that.
I can provide whatever info is needed but I do not have an oscilloscope, I am using a homebuilt signal tracer.
Thanks for you Help
Anthony
1.I isolated the noise to the main amps by taking of the preamp and inputing a signal directly to the main board.
2. the Left channel also sounds better that the right channel but not good.
3. I have changed some of the transistors that were blown out.
4.at q3 of collector one it seems like the output is already hi.
5. It says I am suppose to get 16vac at R32 but am not getting close to that.
I can provide whatever info is needed but I do not have an oscilloscope, I am using a homebuilt signal tracer.
Thanks for you Help
Anthony
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