Vizio SV420XVT1A Maintenance, Troubleshooting Guide, Cleaning the Housing and Remote Control

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VIZIO SV420XVT1A User Manual

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 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 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 1-877-698-4946 or

e-mail us at techsupport@vizio.com.

Problem

 

Solution

No power.

 

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.

No sound.

 

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.

 

 

Press the Volume + (Up) key on your remote control

 

 

Make sure that headphones are not connected

 

 

 

If the screen is black.

 

Check your input connections.

 

 

 

Power is ON but no screen

 

Make sure the video cable supplied with the TV is secured to the correct video

Version 6/2/2008

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www.VIZIO.com

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Contents Dear Vizio Customer Mail us at techsupport@vizio.comNot defeat the safety purpose of the grounded plug Important Safety InstructionsTelevision Antenna Connection Protection Power LinesExternal Television Antenna Grounding FCC Bulletin for New TV OwnersOpening the Package Package ContentsAttaching the Safety Strap Installation PreparationTo remove the stand base Preparing Your LCD Hdtv for Wall MountingTable of Contents Maintenance and Troubleshooting Miscellaneous Information Right Side Panel Controls Front BezelRear Panel Connections Right-Side Panel Connection Vizio Universal Remote Control Page Page Remote Control Range Insertion of Batteries in the Remote ControlVizio Universal Remote Control Precautions Precautionary Tips for Inserting the BatteriesWhich Video Connection Should I Use? Connecting EquipmentConnecting your Cable or Satellite Box Best Connecting Your Cable or Satellite BoxUsing Hdmi 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 Programs Connecting an external Receiver/AmpConnecting a PC Computer Resolution 1920x1080 through RGB 15-Pin VGA Input Preset PC ResolutionsTurning Power On Connecting the Power CableInitial Setup Basic LCD Hdtv Start UpPage Select Input Source Fine Tuning your TV set for Home Use Watching a TV Program Volume Adjusting Basic Hdtv SettingsTV Channels WideProgram Information Using the On Screen Display OSD Advanced Adjustment of HdtvPicture Mode DTV / TV Input Picture AdjustmentBacklight BrightnessTint ContrastColor Sharpness Advanced Video FeaturesAdvanced Adaptive Luma Smooth Motion Effect Reset Picture Mode Audio Mode DTV / TV Audio AdjustmentEqualizer BalanceSpeakers Digital Audio OutAnalog Audio Out Lip SyncSpeaker Setting Added Audio Sound FeaturesWireless Speaker Speakers Distance Sound Effect Wireless Sound EffectDRC Dynamic Range Compression Reset Audio ModeAuto Search DTV / TV Tuner SetupTuner Mode 5 MTS Partial Channel SearchSkip Channel Daylight Saving Time ZonePIP Picture-in-Picture DTV / TV Input SetupLanguage PIP Source Wide Sleep TimerInput Naming Digital Closed Caption Style CC Closed CaptionPosition 7 H/V PositionDTV / TV Input Parental Control US TV Rating Channel BlockCanadian English Rating US Movie Rating For USCheck for DTV Rating Canadian French RatingBlocked Unrated Programming Change the PasswordReset All Settings Hdmi 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 inputPosition PC Input Picture AdjustmentAuto Adjust Fine Tune SizePC Input Setup PC Input Audio AdjustmentViewing Modes Understanding Viewing FeaturesPicture-In-Picture PIP Mode Adjusting Basic PIP SettingsProgramming for Cable Set-Top Box Programming the Vizio Universal Remote ControlProgramming for VCR Searching for Component Codes Using a Cable or Satellite RemoteProgramming for DVD Player Troubleshooting Guide MaintenanceCleaning the Housing and Remote Control Cleaning the ScreenVersion 6/2/2008 Telephone & Technical Support Wireless Speakers System and TV PairingFCC Class B Radio Interference Statement ComplianceMiscellaneous Information SpecificationsGlossary Standard Definitions DVI IndexOSD Vizio Limited Product Warranty Owner’s Responsibility Vizio Return Policy MAIL-IN Warranty Repair Procedure Component Program Codes KEC JCLKLH LXISetup Codes for PVRs HNS GOICOX KNCSetup Codes for Satellite Receivers JBL STSBose ADS ADCMCS Setup Codes for Audio CXC CMECMS HCM First LineGBC IMA ICEITS JCBNTC Version 6/2/2008 102 SSS RGBVersion 6/2/2008 104

SV420XVT1A specifications

The Vizio SV420XVT1A is a highly regarded flat-panel television that showcases the brand's commitment to quality and performance in the competitive world of home entertainment. Released as part of Vizio's expansive lineup, this model has become a favorite among consumers for a range of reasons, most notably its cutting-edge features, impressive display quality, and user-friendly design.

One of the standout characteristics of the SV420XVT1A is its large 42-inch screen, which provides a captivating viewing experience that is perfect for movies, sports, and gaming. The model utilizes Full HD (1080p) resolution, allowing for sharp, clear, and vibrant images. This is complemented by Vizio's advanced technology, which enhances color accuracy and contrast, delivering dynamic visuals that bring content to life. The television also features Vizio's proprietary Smooth Action technology, which reduces motion blur, making it ideal for fast-paced action scenes and sports broadcasts.

In terms of connectivity, the SV420XVT1A is equipped with multiple HDMI ports, enabling users to connect various devices such as Blu-ray players, gaming consoles, and streaming devices without hassle. Additionally, it includes USB ports for easy access to multimedia content stored on flash drives or external hard drives. The television also supports various audio formats and has a built-in surround sound feature, offering a rich audio experience that pairs well with its stunning visuals.

The aesthetic design of the SV420XVT1A is sleek and modern, fitting seamlessly into any living room or entertainment space. With a slim profile and a minimal bezel, it maximizes screen space while maintaining an elegant look. The TV is energy-efficient as well, designed to comply with energy-saving standards, making it an environmentally friendly choice that can help reduce electricity bills.

Furthermore, the user interface of the Vizio SV420XVT1A is intuitive, with easy navigation for accessing content and settings, thereby enhancing the overall user experience. Whether you are a casual viewer or a dedicated cinephile, the Vizio SV420XVT1A offers an impressive combination of performance, style, and versatility, making it an excellent option for anyone looking to upgrade their home entertainment system.