I recently found a Hitachi TRK W55H for $ 5.00 at a swap meet. It isn't the greatest boombox, but it is my first ( since my last panasonic years ago! ) I opened it up and noticed the belts for both cassette decks were ripped and the play/rewind/pause buttons are somewhat loose. Does someone have a good tip on where i can get it fixed or where i can find parts? I am a newbie at repairing these.