Onkyo receiver problem (tx-sv434)

[Robert Golden]

I have an onkyo receiver that will blow a fuse as soon as it is turned
on. I've had it for about 5 years so no warrantys on it. I think it
may have overheated at one time. Is there anything I can do to
troubleshoot it to maybe figure out what is causing the problem? I'd
appreciate any help given

[ScottW]

"Robert Golden" > wrote in message
...
> I have an onkyo receiver that will blow a fuse as soon as it is turned
> on. I've had it for about 5 years so no warrantys on it. I think it
> may have overheated at one time. Is there anything I can do to
> troubleshoot it to maybe figure out what is causing the problem? I'd
> appreciate any help given

First question is, what part of the circuit is the fuse in?

Do you have access to schematics?

ScottW