This came in with a loud hum on both speakers, tracked to a leaky electrolytic in the power supply, no outward sign that the capacitor was faulty, I say that because people are quick to say “look for bulging caps”, well they don’t have to bulge to be faulty! So I first tested it on the built in FM radio…only one channel working…great! Luckily I was able to download the service manual and using a scope work back ...
Continue Reading →MAY
2024



