Thread: Cambridge P40
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Old 6th Feb 2018, 1:30 pm   #6
PJL
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Join Date: Sep 2005
Location: Seaford, East Sussex, UK.
Posts: 5,997
Default Re: Cambridge P40

Doesn't sound too bad as both power output stages are working. The schematic in the link is not complete and does not appear to match your amp which uses Integrated Circuits.

Looking at the way the back connector board is wired to the main board, I would start by checking the solder joints and also cleaning the stereo/mono and channel switches.
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