do you you need a schematic?

I have a schmo for the cos5040 which is similar.

I have a COS5060 and have been using it for 20 years.

I had 3 issues with it so far...
intermit connectors in the vertical amps
bad solder joints
and the HV seems to fade if i leave it on for over an hour and it gets too hot.

m




Yeah, I was able to find the COS5040 online. Is the power supply
identical, or at least similar?

as far as i can tell it is very similar.

m