Hello. I have a Yamaha RX-v373 receiver that seems like it may have the DSP issue. Diagnostic mode shows no error in the Ti reporting in or check-sum. All speakers and such work in diagnostic/bypass mode. Normal power up results in no sound, "cinemaDSP" indicator shows on screen but speaker indicators do not. This exists in all profiles. All relays seem to be clicking normally with the possible exception of the final speaker relay.
I had left the receiver on for a day or more after using for dvd's one night. It seemed to work fine immediately after I found it, but the next time I tried it resulted in the no-sound condition.
Any thoughts on whether this is or is not the DSP? Or is there some other circuit I need to check? I have the PDF of the V373 service manual so I can reference from that for specifics.
I had left the receiver on for a day or more after using for dvd's one night. It seemed to work fine immediately after I found it, but the next time I tried it resulted in the no-sound condition.
Any thoughts on whether this is or is not the DSP? Or is there some other circuit I need to check? I have the PDF of the V373 service manual so I can reference from that for specifics.
Ok. So this one seems to be an easy fix. I did a full reinitialization using the "straight+power-on" menu and it fixed it.