hifi engine

AKAI CR-83D plays one track and stops

I have a Akai cr-83d that when a tape is inserted will play one track and stop. If I hit the track selector nothing happens also if I remove the cartridge and reinsert nothing happens. Now if I wait about 30 minutes and reinsert a cartridge it will again play until the track ends and then the same thing all over again. Any suggestions? I have tried everything I can think of and have gotten nowhere.