scottyboy

hope some one can help. i have a sony chc-cl5md hifi.i have been having a few problems with the md player.recently, when i put in a disc it just ejects again even if its blank, but i found turning it off at the mains then turning it on again sorted that one out.now i have just been recording onto a disc and now it won't eject.i've tried a few things but nothing has worked.anybody got any ideas or is it time for a new machine ? thanks in advance