I'll keep it brief. My Sony STRDA2400ES AV Receiver only projects clear sound from the centre. The other the sound is extremely quiet with white noise.
My son has a tendency to turn it up full blast when I am not there and leave him with mum. I dont know if this is the route cause, just thought that I would include it in case this could be the reason why?!? I have experrienced the protection sound indicator once but this was when the volume was low.
I have tried a factory reset and all of the speakers are fine, having tested them all in to the centre input.
Please help!