I would suggest you contact Onkyo and see if they still have parts available for your model. However, you may have to pay full cost.Also recently started getting the dreaded UE22 on my SC-65. No help from Onkyo/Pioneer either. Was given the standard the program has ended email.
Does anyone know if it's possible to just swap the board with the DSP out for a replacement board? I'm good at soldering but have never done a chipset before or have the correct equipment do to so.
If there's a replacement board, does anyone know the part number(s)? Thanks!
All the best.