Recently it started to buzz a lot and the song was suppressed, the volume control was dead (it had a constant low volume)and the switching operation didn't work. So I opened it,
Pic was taken before replacing the Capacitor
After doing some research, I replaced the 1000 MFD capacitor, The buzzing dropped a bit, but all the other problems persisted. My Questions are,
- Please map out the basic working of this device (like the amplifier followed by speaker etc).
- The buzzing is because of the unfiltered noise or the transformer. I took the transformer out, but it dint seem to make any noise, the noise was from the speaker.
- What's the solution? (why did the volume control and switching operations went out?)
These are all the components,
Surprisingly, when i replaced the capacitor, i heard a random song (which probably wasn't there in the 18 songs), Finally, is there a receiver circuit of some kind?