Philips BDL4771V user manual Cleaning and Troubleshooting, Front Panel Cleaning Instructions

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User Manual BDL4771V

7.CLEANING AND TROUBLESHOOTING

7.1.CLEANING

Caution When Using the Display

•Do not place your hands, face or objects close to the ventilation holes of the display. The top of the display is usually very hot due to the high temperature of air being expelled through the ventilation holes. Burns or personal injuries may occur if any body parts are brought too close. Placing any object near the top of the display could also result in heat related damage to the object as well as the display itself.

•Be sure to disconnect all cables before moving the display. Moving the display with its cables attached may damage the cables and thus cause fire or electric shock.

•Disconnect the power plug from the wall outlet as a safety precaution before carrying out any type of cleaning or maintenance procedure.

Front Panel Cleaning Instructions

•The front of the display has been specially treated. Wipe the surface gently using only a cleaning cloth or a soft, lint-free cloth.

•If the surface becomes dirty, soak a soft, lint-free cloth in a mild detergent solution. Wring the cloth to remove excess liquid. Wipe the surface of the display to remove dirt. Then use a dry cloth of the same type to dry.

•Do not scratch or hit the surface of the panel with fingers or hard objects of any kind.

•Do not use volatile substances such as sprays, solvents and thinners.

Cabinet Cleaning Instructions

•If the cabinet becomes dirty, wipe with a soft, dry cloth.

•If the cabinet is extremely dirty, soak a lint-free cloth in a mild detergent solution. Wring the cloth to remove as much moisture as possible. Wipe the cabinet. Use another dry cloth to wipe over until the surface is dry.

•Do not allow any water or detergent to come into contact with the surface of the display. If water or moisture gets inside the unit, operating problems, or electrical and shock hazards may result.

•Do not scratch or hit the cabinet with fingers or hard objects of any kind.

•Do not use volatile substances such as sprays, solvents and thinners on the cabinet.

•Do not place anything made from rubber or PVC near the cabinet for any extended periods of time.

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Contents BDL4771V Maintenance Safety and Troubleshooting InformationSafety precautions and maintenance OperationService Federal Communications Commission FCC Notice U.S. Only Regulatory InformationCE Declaration of Conformity FCC Declaration of ConformityPolish Center for Testing and Certification Notice ELECTRIC, Magnetic and Electronmagnetic Fields EMFHow to connect a plug Information for UK only中国电子信息产品污染控制表示要求 中国 RoHS 法规标示要求 产品中有毒有害物质或元素 的名称及含量 Varoitus North Europe Nordic Countries InformationVarning END-OF-LIFE DisposalTable of Contents Mura Unpacking and Installation UnpackingMounting the Display Wall mounting holes Parts and Functions Smart Insert installation holes Power buttonPower indicator Video Source buttonSpeakers R/L Audio in AUDIO1Audio OUT R/L DVI-D OUTRemote Control General Functions ON/OFF Input ChangeDisplay button Auto Adjust buttonBrightness button UP buttonOperating Range of the Remote Control Using the Cable Retainer Using the Switch Cover Connections to External EquipmentConnecting a PC Using VGA Input Using DVI Input Using a DVI-D Out to Hdmi in connection External Audio Connection Connecting External Speakers Additional BDL4771V display First BDL4771V display OSD Menu Navigating the OSD Menu Using the DISPLAY’S Control Buttons Sharpness Picture Menu BrightnessContrast Black levelHdmi Screen Menu Position Clock phaseZoom mode ClockScreen reset Custom zoomInternal Line-out VolumeAudio Menu Speaker BalanceAudio reset AudioPower save Configuration 1 Menu Switch on stateAuto adjust LanguageNetwork settings Return to the Contents Configuration reset Sleep timer Configuration 2 Menu OSD turn offOSD mode PortraitAuto 1024x768 Advanced option Menu Input resolutionNative Scan mode 1360x768 1366x768 Black level expansionIR control Film modeRemote control selection IR outReturn to the Contents Schedule Heat statusDate and time Monitor ID DDC/CIOff Medium High Auto signal detection Hdmi with One WireSmart power Settings cloningFirmware update Menu From USB Sdtv Resolution Input ModeVGA Resolution Hdtv ResolutionPage Dot definition = What is a defective Dot? Pixel Defect PolicyBright DOT Defects Total DOT Defects of ALL TypesHOW to Spot Mura Front Panel Cleaning Instructions Cleaning and TroubleshootingCleaning Cabinet Cleaning InstructionsTroubleshooting Use the Zoom mode or Custom zoomInput Terminals Technical SpecificationsDisplay Control TerminalsEnvironmental Condition Output TerminalsGeneral Internal SpeakerReturn to the Contents
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