Search Pioneer EU22 online and see how many unhappy pionerr owners you can find?
Sorry to add to an old thread, but my LX-86 has died and the EU22 message is showing, I have spoken to Pioneer uk and they do not care, its not in warranty and its tough... It is not a design fault according to Pioneer, even though on forums, online many many pioneer owners are having the same problem. The amp starts to crackle and pop a few times and then EU22 message appears and then no sound.
Not been technically minded, but appears to be a board issue and the replacement board has the same issue. Surely this is a design problem/fault is the replacement board does the same thing.
The attitude from Pioneer customer service is tough, as they do not work for Onkyo as pioneer UK only now do dj equipment and car audio, then Pioneer product owners appear to be screwed.
This was a £2500 amp, I also have 2 vsx-924 amp, ticking time bombs by the sound of it.
I cannot even find a pioneer service and repair center to send the amp too (Leeds area if anyone can please help).
I think this is pretty appalling for a top of the range A/V amp to only last a couple of years and Pioneer to have no interest in resolving the problem.
MORAL OF THE STORY DO NOT BUY PIONEER A/V AMPS
THIS PROBLEM IS COMMON AND WIDESPREAD AND WILL ONLY HAPPEN A FEW YEARS INTO ITS LIFE AND AFTER ITS WARRANTY HAS ENDED
THANKS PIONEER