Hello all,

I've got an Onkyo TX-DS575 here for repair that will go straight into
protection if the volume is raised above minimum. I've check for DC on
the output stages, which are OK. I suspect a preamp problem, but I
don't have a schematic. Is there (are there) any common problem(s) in
this model that I should look at before I order a manual from Onkyo?

Regards,
Tim Schwartz
Bristol Electronics