Onkyo TX-DS474 Receiver "power surge fm radio working" Questions

...power surge, the fm radio will not play in stereo. The fm stereo indicator flashes on and off. I was told this might be the capacitor linked to the fm band. Is this repairable? Part of the circuit is ...

surge protector may not be able to react fast enough to prevent damaging spikes from reaching the sensitive circuitry . You think of using Isolation stages for power. as for the amp plug in headphones

...surge protection unit like monster or panamax, there is no reason to turn off the master power. It only draws about 200milliamps of current to keep its memory. About as much as a clock radio when its ...