Vizio M3d420SR Cable Box User Manual


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M3D420SR/M3D421SR/M3D460SR/M3D550SR
Using the Help Menu
You can use the TV’s Help menu to:
• Displaysysteminformation
• ResettheTVsettings
• RestoretheTVtoitsfactory
defaultsettings
• Getguidedsetuphelpforthetuner
andnetwork
DisplayingSystemInformation
To display a summary of the TV settings:
1. Press the MENU button on the remote.
The on-screen menu is displayed.
2. Use the Arrow buttons on the remote
to highlight the Help icon and press
OK. The Help menu is displayed.
3. Highlight System Info and press OK.
4. Use the Up/Down Arrow buttons to
scroll through the system information.
5. When you are finished reviewing the system information, press the EXIT
button on the remote.
ResettingtheTVSettings
To reset the TV’s picture and audio settings:
1. Press the MENU button on the remote. The on-screen menu is displayed.
2. Use the Arrow buttons on the remote to highlight the Help icon and press
OK. The Help menu is displayed.
3. Highlight Reset TV Settings and press OK. The TV displays, “Are you sure
you would like to Restore Defaults? This will erase any custom settings.”
4. Highlight Yes and press OK.
5. Press the EXIT button on the remote.
RestoringtheTVtoFactoryDefaultSettings
All of the on-screen menu settings can be reset to the factory defaults.
If you restore the TV to the factory default settings, all changes you
have made to the settings will be lost!
To restore the TV to its factory default settings:
1. Press the MENU button on the remote. The on-screen menu is displayed.
2. Use the Arrow buttons on the remote to highlight the Help icon and press
OK. The Help menu is displayed.
3. Highlight Clear Memory (Factory Default) and press OK.
4. Enter your parental control passcode. If you have not yet set up a parental
passcode, enter the default, 0000.
The TV displays, “Are you sure you would like to Restore Defaults? This will
erase any custom settings.”
5. Highlight Yes and press OK. The TV displays “Memory is being cleared.
The TV will reset shortly.”
6. Wait for the TV to turn off. The TV will turn back on shortly afterward and
the Setup App will begin.
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