Sound
- No sound or only a very low level of sound is heard, no matter which device is selected.
- There is severe humming or noise.
- No sound or only a very low level of sound is heard from specific speakers.
- There is no sound from a specific device.
- The left and right sound is unbalanced or reversed.
- Dolby Digital or DTS multi-channel sound is not reproduced.
- The surround effect cannot be obtained.
- A test tone is not output from the speakers.
- A test tone is output from a different speaker than the speaker displayed on the TV screen.
- No sound is output from the TV when the receiver is in standby mode.