Onkyo ASV620 had been sounding great - now there is hissing along with sound on every channel

SOURCE: onkyo SR605 Remote not working at all.

Dear Bzambo,

The batteries on the remote are fresh? if so the remote might be bad.

Sidlahora

SOURCE: Onkyo TX-SR606 getting no sound from HDMI sources

Not sure if this is your fix, but I had what I thought was the same problem. I played with my Onkyo quite a bit ensuring the correct assignments for HDMI, audio and all that stuff. Turns out I neglected to make sure the output devices were properly assigned. Many devices aren't default to output sound over HDMI. I changed the audio out settings on the cable box to HDMI and suddenly the Onkyo worked great. I know, I'm an idiot for not checking that in the first place, but maybe someone out there is having the same trouble as well.

SOURCE: klh audio video R5100 surround sound receiver

could be 2 things....
1) The receiver could be set to feed the right speaker with more volume. Check the volume setting for each individual speaker on the receiver.

2) The cable connecting the left input from your dvd player is not connected properly or is bad. Try swapping the left and right audio input cables to see if this moves the problem to the other side. If it does - get a new cable.

SOURCE: onkyo tx-nr807 no sound from speakers no matter

The reset will wipe out all of your settings. If you remove the power momentarily you will probably clear the problem and not have to go through the setup procedures again. This has worked for me on a number of problems with this product.

SOURCE: Sherwood RX-5502 receiver - get

Hi,

After doing all this troubleshooting on your receiver, Check if master volume on the surround levels are too low. Adjust master and surround level.

There may aIso incorrect selection of the input source. Select the correct input source.

If after doing this the problem still continue, it means the sound ic in the receiver is damage. the sound ic brings out the sounds from the receiver. You will have to open the receiver to locate the sound ic in the receiver and use the multimeter to read capacitors and change the damage ones.

Thanks for using Fixya.