Apply the following solution:

Because Google TVs do not have the Headphone/Audio out setting, proceed to the next page.

1. On the TV remote control, press the Home button.
2. Select Settings.
3. Select Sound.
   Note: If Sound is not shown in Settings, your TV does not have the Headphone/Audio out setting. Proceed to the next page.
4. Select Headphone/Audio Out.
   Note: If Headphone/Audio Out is not shown in Sound, your TV does not have the Headphone/Audio out setting. Proceed to the next page.
5. Select Headphone and confirm by pressing OK.

1. On the TV remote control, press the Home button.
2. Select Settings.
3. Select Preferences.
4. Select Setup.
5. Select AV Setup.
6. Select Headphone/Audio Out.
7. Select Headphone and confirm by pressing OK.