Vizio E191VA User Manual page 47

The TV displays "No Signal."
• Press the INPUT button on the remote control to select a different
input source.
• If you are using cable TV, satellite, or antenna connected directly
to the TV, scan for channels. See Scanning for Channels on
page 30.
There is no power.
• Ensure the TV is plugged into a working electrical outlet.
• Ensure the power cable is securely attached to the TV.
The power is on, but there is no image on the screen.
• Ensure all cables are securely attached to the TV.
• Ensure all devices are connected correctly. Devices differ; see
your device's user manual for details.
• Adjust Brightness, Contrast, or Backlight. See Adjusting the
Picture Settings on page 20.
• Press the INPUT button on the remote to select a different input
source.
There is no sound.
• Press Volume Up on the remote control.
• Press the MUTE button on the remote to ensure mute is off.
• Check the audio settings. See Adjusting the Audio Settings on
page 23 Ensure the speakers are set to On.
• Ensure no headphones are connected to the TV.
• Check the audio connections of external devices (Blu-ray
player, game console, cable/satellite box) that are connected
to the TV.
• If you are using an antenna, the signal strength of the channel
may be low. Ensure your antenna is connected securely to
the TV and move the antenna around the room or close to a
window for the best signal.
The colors on the TV don't look right.
• Adust the Color and Tint settings in the Picture menu. See
Adjusting the Picture Settings on page 20.
• Reset the picture settings. See Resetting the Picture Settings on
page 23.
• Check all cables to ensure they are securely attached.
The buttons on the remote aren't working.
• Ensure you are only pressing one button at a time.
• Point the remote directly at the TV when pressing a button.
• Replace the remote batteries with new ones. See Replacing the
Batteries on page 11.
The image quality is not good.
• For the best image quality, view high-definition programs using
digital sources. Connect your devices with HDMI cables.
• If you are using an antenna, the signal strength of the channel
may be low. Ensure your antenna is connected securely to
the TV and move the antenna around the room or close to a
window for the best signal.
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