Please state the following:
Pioneer receiver SC-57
Build date (MFD: 9/2011),
Purchase date 2012
UE22 Error display date 12/2017
Receiver positioning/placement statement Sits on a desk with plenty of room to breath.
Indicate if your Pioneer receiver I would say med usage, mostly 2ch w/ a sub for gaming.
Description of your experience with the UE22 error and the events that led up to your Pioneer receiver eventually failing.
It was out of the blue, the audio started cutting out, so I looked at the receiver and saw the UE22 error. I googled it and came to this thread.
2 ch room
Amp/DAC - Peachtree Nova 125
Speakers - Bowers and Wilkins CM6 S2 on B&W stands.
Amp/Dac NAD D 3020
Speakers Bowers and Wilkins DM601S3