Seeking pioneer elite vsx-40 schematics

[repair-it]

I'm trying to locate a set of schematics for a pioneer elite vsx-40.

[R_J]

Search for VSX-821-K/CUXCNSM

[repair-it]

ok, thank you. Are the VSX series boards pretty much the same layout? The one I have turns off right after being powered up. It was working then nothing. So far I have verified the thermal fuse in the transformer is good but this thing is packed so tight it's going to be a nitemare to troubleshoot.

[R_J]

Most amps have protection circuits that shut down the amp if there is a problem with the audio output circuit.