Service attempt of Sony tc-wr820a dual cassette deck.
This set has had a hard life.
this video has been pieced together from alot of footage, some of which I thought I had lost, so bear with the sloppy edits.
even after transport service, belt replacement and gear replacement, pinch roller problems and intermittent logic issues with transports made this a nightmare of a machine to work on.
right now it's playable. not great, but playable.