Help for Carver repair

[blank527]

Hi there,

I just got 2 PA amplifiers to repair for a friend.
One is an Carver PXM900 and the other is the PX850.
Does anyone have an schematic for these amplifiers, or is someone familiar with the problems of these.
I already found an problem in the PXM900 but maybe there is more to explore, and should be easier with an scheme.

Please mail me.. blank527@planet.nl

Kind regards,
Remco Blankesteijn