Pink Triangle Numeral Cd Player won't open tray?

Hi all,
I have just aquired a rare Pink Triangle Numeral CD player, it powers up fine but when i press open nothing happens, no sound from any motors inside just nothing happens.I tried the open button on remote but still nothing happens.
What could be causing this? faulty/shorted capacitors? i tested the motor that opens the drawer by removing it and it works fine so it's as if no power is going to the motor?
I have looked for physical damage to capacitors/components etc but all appears to be fine.
Any help or advice would be great as I can't afford to send it to the repair shop and pay a fortune.
Cheers :)