Fisher 700T receiver fade out

[wgbwgb]

I hadn't powered up my old Fisher 700T for several years and when I did, one channel was silent and the other came on low and faded out to silent. Any suggestions? I've had this beautiful FM-only receiver for more than 40 years and sure hope it can be brought back to life!
Bill in Virginia

 

[larryderouin]

1st off De-Oxit all controls, switches, pots. (40 years of Oxidation can do weird things to a component.) Rule out bad contacts 1st. Once you get all of them cleaned retest and post results.

Larry