Hi guy's, I'm working on 50+ Walkman's but current prodgect is a excellent condition. My problem is it won't play, it wasn't working when I got, I've cleaned the battery contacts changed the belt and now it FF's,REW's, radio works but it struggles to play for more than 10secs after this time it continually auto reverses. Any help would be appreciated.

All switches are present and in place also functioning properly, radio works properly. This is a really great sounding unit mine is a silvery light gold colour, just tape section giving me problems. My next step will be to remove the main board and have a look at the mechanics, thanks for your reply traveler.