Cambridge Audio AZUR 640c cutting out

Hello,

I was given a Cambridge audio AZUR 640c. Version 1 I believe.

The tray belt was giving me issues, so I replaced it.

It now has a problem that when playing, after a song or 2, it will pause, attempting to play again, but wont.
Ive replaced the pickup, a KSS 213C, but no difference.

Id be happy to replace capacitors but dont know which ones could be the issue.
One thing I notced is that if I stop the spinning disc with my finger, then spin it with a gentle push, it will play for a few more seconds.

Any suggestions?

Thanks