Vizio GV47L FHDTV20A Maintenance, Troubleshooting Guide, Cleaning the Housing and Remote Control

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VIZIO GV47L FHDTV20A User Manual

Note: Some buttons may not function as expected on your cable or satellite remote. Typically power, volume and mute will work.

Chapter 5 Maintenance and Troubleshooting

5.1 Maintenance

Important

1.Make sure that the power cable is removed from the socket before cleaning the TV.

2.Do not use volatile solvent (such as toluene, rosin and alcohol) to clean the TV. Such chemicals may damage the housing, screen glass and remote control, and cause paint to peel.

Cleaning the Housing and Remote Control

1.Use the VIZIO soft cloth (included) for cleaning.

2.If the housing or remote control is seriously contaminated, use a soft cloth moistened with diluted neutral cleaner to clean the display. Wring water out of the cloth before cleaning to prevent water from penetrating into the housing. Wipe the display with a dry cloth after cleaning.

Cleaning the Screen

1.Use the VIZIO soft cotton cloth (included) to gently clean the screen.

2.The screen glass is very fragile. Do not scrape it with any sharp object. Do not press or tap the screen to avoid cracking. When the screen is seriously contaminated, use a soft cloth moistened with diluted neutral cleaner to clean the display. Wring water out of the cloth before cleaning to prevent water from penetrating into the housing. Wipe the display with a dry cloth after cleaning.

5.2 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 1-949-428-2525 or e-

mail us at techsupport@vizio.com.

Problem

No power.

No sound.

Solution

Make sure the power button is ON (White VIZIO Logo).

Make sure AC power cord is securely connected to the AC socket.

Plug another electrical device (like a radio) to the power outlet to verify that the outlet is supplying the proper voltage.

Check your audio connection

Press MUTE on the remote control again, so that MUTE disappears from the screen Check your audio settings, your TV audio may be set to SAP, min or speakers off.

Version 4/23/2008

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www.VIZIO.com

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Contents Version 4/23/2008 Dear Vizio CustomerGrounded plug Lightning Protection Power LinesTelevision Antenna Connection Protection External Television Antenna GroundingOpening the Package Package ContentsAttaching the Safety Strap Installation PreparationTo remove the stand base Preparing Your LCD Hdtv for Wall MountingTo remove the speakers Relocate Detachable Speakers Wiring Table Plug Wire Connector ColorTable of Contents Maintenance and Troubleshooting Sensor Touch Controls Front BezelLeft Hand Side Portion Rear Panel ConnectionsRight Portion Vizio Universal Remote Control Page Page Insertion of Batteries in the Remote Control Remote Control RangeVizio Universal Remote Control Precautions Which Video Connection Should I Use? Connecting EquipmentConnecting Your Cable or Satellite Box Using HdmiConnecting your Cable or Satellite Box Best LCD Hdtv For Cable or Satellite Boxes with DVIConnecting your Cable or Satellite Box Better Using Component VideoUsing Your Antenna or Digital Cable for DTV Connecting Coaxial RFUsing the Antenna or Cable through your VCR Using Your Antenna or Cable for TVConnecting your DVD Player Best Connecting Your DVD PlayerFor DVD Players with DVI Connecting your DVD Player Better Connecting your DVD Player Good Using S-Video AV1Using Composite AV Video Connecting Your VCR or Video Camera Optical Output of Audio received with HD Program Connecting an external Receiver/AmpConnecting a PC Computer Resolution 1920x1080 through RGB 15-Pin VGA Input Preset PC ResolutionsSelect Input Source Connecting the Power CableUsing DTV and TV with an Antenna or Cable Basic LCD Hdtv Start UpPage Page TV Channels Adjusting Basic LCD Hdtv SettingsVolume Watching a TV ProgramProgram Information Using the On Screen Display OSD Advanced Adjustment of HdtvDTV / TV Input Picture Adjustment Picture ModeBacklight Tint ContrastBrightness ColorSharpness Color TemperatureAdvanced Video Treble DTV / TV Input Audio AdjustmentVolume BassDTV / TV Tuner Setup Digital Audio Out Time ZoneDaylight Saving Analog Closed Caption DTV / TV Input SetupSleep Timer Language7 H/V Position Reset All SettingsDigital Closed Caption Style PIP Picture-in-PictureChannel Block DTV / TV Input Parental ControlTV Rating Check for New DTV Rating Movie RatingBlocked Unrated Programming Change the PasswordHdmi Input Picture Adjustment Hdmi Input Audio AdjustmentHdmi Input Setup Video Input Picture Adjustment Video Input Audio AdjustmentVideo Input Setup PC Input Picture Adjustment Auto AdjustVideo Input Parental Control Brightness Fine Tune Size15.7 H. Position 15.8 V. PositionPC Input Setup PC Input Audio AdjustmentPanoramic Mode Normal ModeWide Mode Zoom ModeStyle Picture-In-Picture PIP ModeSize Adjusting Basic PIP/POP SettingsProgramming the Vizio Universal Remote Control Programming for VCRProgramming for Cable Set-Top Box Using a Cable or Satellite Remote Programming for DVD PlayerSearching for Component Codes Cleaning the Screen MaintenanceTroubleshooting Guide Cleaning the Housing and Remote ControlVersion 4/23/2008 Mailtechsupport@vizio.com Telephone & Technical SupportFCC Class B Radio Interference Statement ComplianceMiscellaneous Information SpecificationsGlossary Standard Definitions DTV IndexPIP Component Program Codes Setup Code for VCR’sRCA Setup Code for Cable ConvertersSetup Code for DVD Players Setup Code for Satellite ReceiversSVA Setup Code for CD PlayersSetup Code for Audio Amplifiers Setup Code for Audio Amp/TunersSetup Code for TV’s JCB NAD Vizio
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