Just rebelted my cassette recorder. What used to be an occasional thumping in the left channel is now there all of the time. It almost sounds a litt le like motoroboating, but maybe a higher frequency. If I push the stop bu tton and hold it down, it goes away temporarily. Sometimes there is a litt le bleed of that into the right channel; but always predominately left chan nel. Would this be a bad cap in the power supply only affecting one side? I do have a schematic diagram for this unit.
- posted
10 years ago