Vizio M220NV manual Cleaning the TV and Remote Control, Troubleshooting Guide

Page 46

VIZIO M220NV User Manual

Chapter 9 Maintenance and Troubleshooting

Cleaning the TV and Remote Control

1.Remove the power adapter cable from the TV.

2.Use a soft cloth moistened with diluted neutral cleaner to clean the TV and remote control. VIZIO recommends using an HDTV cleaning solution which can be purchased at any major retailer.

3.Wring liquid out of the cloth before cleaning to prevent water from penetrating into the housing.

4.Wipe the TV and remote control with a dry cloth after cleaning.

Important:

Do not use volatile solvents (such as toluene, rosin and alcohol). Such chemicals may damage the housing, screen glass, and remote control, and cause labeling to peel.

The screen glass is very fragile. Do not scrape it with any sharp object.

Do not press or tap the screen to avoid cracking.

Troubleshooting Guide

If the TV fails or the performance changes dramatically, check the display in accordance with the following instructions. Remember to check the peripherals to pinpoint the source of the failure. If the display still fails to perform as expected, contact the VIZIO for assistance by calling 877-MYVIZIO(877-

698-4946) or e-mail us at techsupport@VIZIO.com.

TV/Display Troubleshooting

Issue

 

Solution

 

 

Press INPUT to select the correct input source for the device you are

 

 

attempting to use.

No Signal” is shown on

 

Insure that the desired device is powered ON.

 

Check the connections of external devices that may be connected to your

display

 

 

HDTV

 

 

 

 

Check video/device cable integrity. Try another cable (HDMI, AV/Composite,

 

 

Coax etc.)

 

 

 

 

 

When using the RGB Input to connect to a computer, please insure that a

“No RGB Signal. Power will

 

supported PC desktop resolution is first selected.

be turned off” is shown on

 

If no computer is connected, press INPUT to select a different input source.

display

 

Note: If no computer is connected, and the input is not changed, the television

 

 

will power off.

 

 

Make sure your AC power cable is securely connected to the back of the

 

 

television and wall outlet.

 

 

Plug another electrical device into the outlet to insure the outlet is working

 

 

correctly.

No power (VIZIO logo is off)

 

Try another electrical outlet elsewhere in your home. Preferably on a different

 

circuit.

 

 

 

 

Try another AC power cable. Any standard 3 prong, grounded, UL approved

 

 

computer power cable can provide power to your television.

 

 

 

46

www.VIZIO.com

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Contents Dear Vizio Customer Important Safety Instructions Page External Television Antenna Grounding Power LinesTelevision Antenna Connection Protection Lightning ProtectionAdvisory of the DTV Transition Table of Contents Specifications Opening the Package Setting Up Your Hdtv Finding a Location for Your HdtvAttaching the TV Stand Unpack the TV and stand baseWall Mounting Specifications Wall Mounting your HdtvFront Panel Jag Wheel ControlRear Panel Connections USBVizio Remote Control Precautions Installing the BatteriesRemote Control Range Precautionary Tips for Inserting the BatteriesCEC-Supported Buttons Remote Control ButtonsColor Buttons Yellow, Blue, Red, & Green VIA Functions Getting Started Select Input Source Connecting to the InternetWatching a TV Program Viewing Digital TV Program Information Hdtv Settings App Exploring Vizio Internet Apps VIAConnecting Equipment Which Video Connection Should I Use?Connecting Your Cable or Satellite Box Using Hdmi BestUsing Composite Video Good Hdmi Connections for Cable or Satellite Boxes with DVIConnecting Your DVD Player Using Coaxial Antenna GoodUsing Composite AV Video Good Hdmi Connections for DVD Players with DVIConnecting Coaxial RF Connecting Your VCR or Video CameraConnecting a Home Theater System Connecting a ComputerUsing Hdmi Ethernet ConnectionUsing VIA Navigating the VIA DockNavigating Apps Using Vizio Internet Apps VIAAdding Apps Moving Apps Using ProfilesDeleting Apps Creating a New ProfileEditing your Profile Switching ProfilesUpdating your TV Removing a ProfileUsing the On-screen Display OSD Input MenuNormal Stretch ModeWide Menu PanoramicTV Settings Menu Sleep Timer MenuCC Closed Caption Menu Backlight Picture Picture ModeColor Temperature BrightnessReset Picture Mode Advanced PictureAudio Audio ModeSRS TruVolume Balance∙ EQ Mode Basic Adjust Bass and Treble ∙ EQ Mode Advanced Equalizer SettingsTuner Mode TunerAnalog MTS To use one of the nine preset labelsPartial Channel Search Add Analog Channel Skip Channel Digital MTSParental Controls Rating EnableChannel Locks CAN-French USA-MovieCAN-English Alt Rating RegionMenu Language Change PIN PasswordTime & Local Settings Time Zone Daylight SavingNetwork Menu Help Menu Troubleshooting Guide Cleaning the TV and Remote ControlTV/Display Troubleshooting Issue Solution ∙ Press only one button at a time Issue Issue Solution Audio Troubleshooting Issue SolutionVizio Internet Apps Troubleshooting Remote Control TroubleshootingInternet Connection Troubleshooting Issue Telephone & Technical Support Email techsupport@VIZIO.comCompliance FCC Class B Radio Interference StatementSpecifications M220NV SpecificationsPreset PC Resolutions TTLResolution through RGB Input Parameters Horizontal Values Pixels Vertical Values LinesLimitations and Exclusions Types of ServiceParts and Labor Personal DataIndex EPGVIA
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