Mitsubishi Electronics WD-52327, WD-62327 manual Appendix D Cleaning and Service

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Appendix D: Cleaning and Service

Cleaning

Normally, light dusting with a dry, non-scratching duster will keep your TV clean. If cleaning beyond this is needed, please use the following guidelines:

First, turn off the TV and unplug the power cord from the power outlet.

Top and Sides of the TV:

•Gently wipe down your TV with a soft, non-abrasive cloth such as cotton flannel or a clean cloth diaper, lightly moistened with water. Dry with a second dry, soft, non-abrasive cloth.

•For oily dirt, add a few drops of mild liquid detergent, such as dishwashing detergent to the water used to moisten the cloth. Rinse with a second cloth moistened only with water. Dry with a third dry, soft, non- abrasive cloth.

Screen:

•Follow the instructions for the top and sides, however, wipe gently in an up and down motion.

•Clean the entire screen evenly, not just sections of the screen.

•Do not allow liquid to drip down the front of the screen as some liquid may enter the TV between the screen and the screen frame.

•You may purchase Mitsubishi Screen Cleaner, part number CLEANER-VSS, by calling (800) 553-7278.

General Cleaning Warnings:

•DO NOT allow liquid to enter the TV through the ventilation slots or any crevice.

•DO NOT use any strong or abrasive cleaners as these can scratch the surfaces.

•DO NOT use any cleaners with ammonia, bleach, alcohol, benzine, or thinners as these can dull the surfaces.

•DO NOT spray liquids or cleaners directly on the TV’s surfaces.

•DO NOT scrub or rub the TV harshly. Wipe it gently.

Service

If you are unable to correct a problem with your TV, consult your Mitsubishi dealer or a Mitsubishi Authorized Warranty Service Center.

•DO NOT adjust any controls other than those described in this Owner’s Guide.

•DO NOT remove the front or protective back cover of your TV.

Menus not described and shown in this owner’s guide are designed for Factory use and for Authorized Service Personnel. Damage caused to the TV by non-authorized changes or changes to these menus made by non- authorized persons are not covered under warranty.

Do not use any kind of abrasive or liquid Cleaner on the surface of the TV screen.

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Contents Owner’s Guide Visit our website atStand Requirement Lamp Cool Down Contents Important Safeguards Important Safeguards OverloadingThank You for Your Purchase Chapter Television OverviewTV Accessories Special FeaturesFront Control Panel IndicatorsReset Input-3Back Panel Input/Output Back PanelConnecting How Connections Affect the PIP and POPFor antenna with twin flat leads Connecting an Antenna or Wall Outlet CableSeparate UHF and VHF Antennas For cable or antenna with coaxial leadConnecting an Antenna to a Cable Box or VCR Connect two coaxial cables as followsAntenna to Cable Box and VCR Connect three coaxial cables as followsStereo Audio System ReceiverConnecting a DVD Player or Other S-Video Device DVD Player with Component Video RecommendedDTV Receiver with Component Video Connections Recommended Connecting a DTV ReceiverDTV Connectors and Adaptors DTV Receiver with RGB Video Connections DTV Receiver witH RGB connectionsConnecting MonitorLink/DVI Section detail CorePIP/POP Remote Control Functions Remote Control Functions Overview of the TV Layer Buttons OverviewFor Best Results from the Remote Control Remote Control Functions Care and OperationOperating the Remote Control OperationSetting the Sleep Timer Canceling the Sleep TimerUse of the Remote Control with Other A/V Products Cable Box CodesReceiver Codes Receivers Remote Control Functions Special FunctionsCable Boxes and Satellite Receivers Mitsubishi A/V ReceiversRemote Control Operation of PIP and POP Activating the PIP and POPMenu Screen Operations Menu System GuideMain Menu Screens Overview Input Assignment ClockChip Lock Menu Input Assignment Menu Memorize ChannelsMemorize Menu Set Day Setup Menu Manually Setting the ClockClock Setting Manual Time Zone Setup Menu Automatically Setting the ClockClock Setting Auto Daylight Savings TimeLanguage Setup Menu Language, Energy ModeEnergy Mode Captions Menu Overview CC Background Captions Menu Closed Captions, Background ColorClosed Captions Channel Channel Edit Menu Antenna, Channel SelectionAntenna Name Channel Edit Menu Memory, Name SelectionMemory SQV Using The Remote Control Channel Edit Menu Using SQV Super Quick ViewSQV Using The Menu Screen Chip Lock Menu Overview Chip Signal InformationContent Categories TV RatingsEntering the Passcode Chip Menu Setting Up and Using V-Chip Lock PasscodeSetting Up the V-CHIP Lock Passcode Selecting V-Chip Rating Menu Lock by TimeFront Button Lock Chip Start Time Chip Stop Time Chip Menu Allowing or Blocking Ratings, Lock by TimeAllowing or Blocking by Ratings Auto Color Correction Reset ColorColor Balance Menu PerfectColorSet Time Advanced Features Menu TIMER, Timer Menu, and Set TimeTimer menu Advanced Features Menu Set Day, Input, and Channel InputBlack Enhancement Advanced Features Menu Video Mute, Black EnhancementVideo Mute AUDIO/VIDEO Settings Menu Overview AUDIO/VIDEO Setting Descriptions Audio Audio SettingsAUDIO/VIDEO Setting Descriptions Video Video SettingsPIP/POP Operations Available On-Screen Format Sizes Operation of PIP and POPAvailable On-Screen Format Sizes Widescreen Picture 480i/480p Operation of PIP and POP Appendix a Bypassing the V-Chip Lock Bypassing the V-Chip LockThis page intentionally blank Appendix B High Definition Input Connection Compatibility Appendix C Remote Control Programming Codes Cable Box DVD PlayersDBS/DTV Appendix D Cleaning and Service Appendix E Cleaning the Dust Filter Cleaning the Dust FilterAppendix F Lamp Cartridge Replacement Lamp LifeReplacing the Lamp Cartridge Tool needed Phillips screwdriverTroubleshooting Problem Possible SolutionAdditional Information Index Reset Color Video Mitsubishi DLP Projection Television Limited Warranty To Obtain Warranty ServiceMitsubishi Digital Electronics AMERICA, INC Mitsubishi Digital Electronics America, Inc 871D424A10