Strange fault.

[soundman2]

HI ALL!

I picked up a Sanyo HV-DX2 DVD/VCR combo at the weekend. The VCR deck is OK, but not so for the DVD/CD drive. It seems to play DVD's fine, then you insert a CD or MP3 CD and the drive goes bonkers. It spins clockwise for the couple of times, then starts spinning anti-clockwise and at high speed!

The laser seems to be working....so what is wrong here?

Over to you guys! All suggestions welcomed.