I have just got my first jukebox a Rock-ola 477. It was initially completely
dead but I have managed to fix the power problem and everything powers up
fine. It shows 99 credits etc. If I leave it running for a minute or two it
trips out, it seems like the carousel that holds the records is stuck
(possibly).

Can anyone give me some pointers on what to check etc. or does anyone have a
service manual (pdf) I can download.

Any help much appreciated.

Michael