Spent $133 today at a thrift store going out of business for an (I think mid 70s) Sanyo DCX3300K. Nice, heavy unit. But it seriously needs some love, "Where do I start?" I basically get no audio except some static when manipulating knobs (dirty potentiometers, right?). FM tuner seems all but dead, no audio and the only station it would appear to pick up, judging by (with no audio) the signal meter actually moving and the stereo indicator illuminating, is the 3Kw university FM station on the roof of the dorms next to mine, a few hundred feet away. With, yes, using a fair length of speaker wire for an antenna. Tried all the obvious things like all the knobs, which speakers it was set to have turned on, etc, even tried plugging an external music source into the auxillary jacks and no luck. Ideas? Also, what's it worth? Just return it within 3 days for a refund, or is this something I could resell on Craigslist for big bucks even as is?