I have a Pioneer VSX-532 receiver and the other day while walking back into the living room, it made a loud noise and everything shut off, then the red HDMI light started flashing and it won't turn on. I have already unplugged everything, left it unplugged from the wall for several hours, and plugged it back into a different outlet (as instructed by support). Since it is a couple months out of warranty, Pioneer support said the only thing I can do is replace it or have it professionally fixed and wouldn't go more into anything at all.
How do I get this out of protect mode?