Display/Picture & Sound
6 | P a g e
No picture (screen is dark) and no sound
1. Make sure the TV is on and connected to device source properly.
2. Make sure the TV is set to the correct video input to receive the signal.
1. Press on your remote.
2. Select proper input based on the port you are using to connect with other
device.
3. Tune the channel with Auto Tuning or Manual Tuning. Refer to instructions manual
of your TV.
4. Perform factory reset.
1. Press the HOME button, then select Settings.
2. System Settings → General Set-up → Factory Settings → Yes.
After completing this process, the initial set-up screen is displayed.