Hum in eosone sub amp

hotwheelman

I have a hum on board one of the sub amps in my rsf 1000's that is driving me nuts, I have derived that it is in the amp itself by isolation from the rest of the system. Could it be in the filter caps on the p.s. board, or is it possible to have a bad transformer that could cause this?




Thanks,
Mike

bknauss

I'm assuming hardly anyone (or possibly no one) on the boards has an eosone, so I would call customer service.