|
Had a chat with a friend earlier today online.He is a radio restorer for years . He does not have a copy of the Zenith manual or the Sams TSM manual.
He suggest to put an infamous LM386 chip on a small perf board small enough to fit in the case with out altering original parts and case.Its a quick cheat fix for now until some schematics or service manual shows up later on.Then fix it the right way when the manuals come in hand..
|