Ive got a kenwood hi-fi and had it for approximately 15yrs. Its a system where each part is seperate, just recently my cd's have started to jump, ive tried cleaning discs to clean the laser but they do no good. Its a kenwood compact disc player DP-470. I would love to get it repaired as it is still a cracking hi-fi..hope you can help. cheers!!

What did u mean by cd's jumping... is it physically jumping.. or is it skipping ...?
Mostly it wud be the wear and tear of the rubber inside.. rubber inside in the sense the motor's belt..

Try physically cleaning the laser with a q-tip , build up occurs that cleaning disks won't remove , if that don't work it may need adjusting to the lasers freq. or the laser needs replacing