Re: Pioneer VSX 930 - MCACC led - wireless led blinking

Sorry to bump an old thread but I'm having the exact same problem.
Got amp err on the display then when reinserting the amp board. I'd tried unplugging different channels as desoldering each transistor and checking them seems like a huge hassle. Though I think it's 5.1 surround left, so that would be surround back left? That speaker made a popping noise once, the AVR reset and then it made another popping noise and I got "amp err" and a blinking MCACC light. However as I was plugging one of the cables in I...