Vizio SV470M, SV420M user manual Maintenance and Troubleshooting

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VIZIO SV420M & SV470M User Manual

Chapter 5 Maintenance and Troubleshooting

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 a soft cloth 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 a soft cloth 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.

Version 3/9/2009

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Contents Dear Vizio Customer Important Safety Instructions Page External Television Antenna Grounding Television Antenna Connection ProtectionFCC Bulletin for New TV Owners Table of Contents Miscellaneous Information Opening the Package Package ContentsSetting Up Your Hdtv Attaching the safety strap Side Panel Controls Front PanelRear Panel Connections Left-Side Panel Connection Vizio Remote Control Vizio Remote Control Precautions Insertion of Batteries in the Remote ControlRemote Control Range Which Video Connection Should I Use? Connecting EquipmentUsing Hdmi Best Connecting Your Cable or Satellite BoxHdmi Connections for Cable or Satellite Boxes with DVI Using Component Video BetterUsing Coaxial Antenna Good Using S-Video BetterUsing Composite Video Good Using the Antenna or Cable through Your VCR Connecting Coaxial RFUsing Your Antenna or Digital Cable for Standard TV or DTV Hdmi Connections for DVD Players with DVI Connecting Your DVD PlayerUsing Component Video Better Connecting Your VCR or Video Camera Using Composite AV Video GoodOptical Output of Audio Connecting an external Receiver/AmpConnecting a PC Computer Resolution through RGB Input Preset PC ResolutionsUsing your Hdtv the first time Page Page Select Input Source Fine Tuning the picture Watching a TV Program Volume Adjusting Basic Hdtv SettingsProgram Information Using the On Screen Display OSD Advanced Adjustment of HdtvBrightness Picture ModeBacklight Sharpness ContrastColor TintAdvanced Video Features Smooth Motion Smooth Mode EffectReal Cinema Mode Film ModeReset Picture Mode Balance DTV / TV Input Audio Adjustment Audio ModeEqualizer Analog Audio Out SRS TruVolumeDigital Audio Out SpeakersAuto Search Tuner ModeReset Audio Mode Time Zone Partial Channel SearchSkip Channel PIP Picture-in-Picture DTV / TV Input Setup LanguageDaylight Saving Channel InfoPIP Size PIP ModePIP Source PIP PositionInput Naming Sleep TimerWide Digital Closed Caption Style CC Closed CaptionPosition PositionChannel Block DTV / TV Input Parental ControlUS Movie Rating For US US TV RatingCanadian French Rating Canadian English RatingBlocked Unrated TV Change the PasswordDTV Rating Reset All Settings Setup WizardHdmi Input Setup Hdmi Input Picture AdjustmentHdmi Input Audio Adjustment Video Input Setup Video Input Picture AdjustmentVideo Input Audio Adjustment Video Input Parental Control Auto Phase for Component inputPC Input Picture Adjustment Auto AdjustFine Tune PC Input Audio AdjustmentPC Input Setup Viewing Modes Understanding Viewing FeaturesMaintenance Maintenance and TroubleshootingTroubleshooting Guide Distortions can occur Email techsupport@vizio.com Telephone & Technical SupportFCC Class B Radio Interference Statement ComplianceMiscellaneous Information SpecificationsGlossary Standard Definitions Parts How to Obtain Warranty ServiceVIZIOs Responsibility LaborOwners Responsibility On-Site Warranty Repair ProcedureMail-In Warranty Repair Procedure Warranty Replacement ProcedureIndex MTS