Folks,
HELP. This receiver has been the BEST for years!! Just suddenly, it seems to lose audio channels at random. This happens no-matter-what input I use. The cable box, DVD player & UHD player all have the same problem. I have checked ALL wiring. I have done a lot of diagnostic "stuff". I'm lost! It's so random.....sometimes it's 2 front channels i.e. l/f works, center & r/f NO....sometimes it's NO r/f & center % r/f work....sometimes EVERYTHING works. This AM I had a 7 channel AIX record on & the video & ALL 7 channels were perfect. I've narrowed it done to the receiver since all inputs have the same problem. Any ideas. I'm sure it's something I did but I DON"T know what it was. Is there any such thing as a "re-boot" on the 975????