Philips BDL5520QL user manual Cleaning and Troubleshooting, Front Panel Cleaning Instructions

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BDL5520QL

8.Cleaning and Troubleshooting

8.1.Cleaning

Caution When Using the Display

•Do not bring 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 exhaust air being released 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 insert sprays, solvents and thinners.

Cabinet Cleaning Instructions

•If the cabinet becomes dirty, wipe the cabinet 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, 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 insert 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 BDL5520QL Safety Instructions Know These Safety SymbolsWhen connecting and using your Public Read and follow these instructionsImportant Safety Instructions CE Declaration of Conformity Regulatory InformationFederal Communications Commission FCC Notice U.S. Only Polish Center for Testing and Certification Notice How to connect a plugInformation for U.K. only Electric, Magnetic and Electronmagnetic Fields EMFChina RoHS 中国电子信息产品污染控制标识要求North Europe Nordic Countries Information End-of-Life DisposalWaste Electrical and Electronie Equipment VarningTable Of Contents Unpacking and Installation Package ContentsInstallation Notes UnpackingMounting on a Wall Ventilation Requirements for enclosure locatingRemote control sensor and power status indicator Parts and FunctionsControl Panel ButtonInput/Output Terminals Remote Control General functionsList OptionsHandling the remote control Inserting batteries in the remote controlOperating range of the remote control Connecting External Equipments ConnectionConnecting Multiple Displays IR Pass-through Connection optional1. RS232C control connection optional IR connection optionalWire-connecting to Network optional To setup the networkOperation Play files from computer Play multimedia files from USB deviceTips Supported file systemPlay options Playing music filesPlaying movie files Music optionsChange your settings Using the remote controlPlaying photo files Start a slideshowSettings Using this display’s control buttonsQuick Picture and Sound Picture menuGeneral settings menu Sound menuNetwork Settings SchedulingInput mode PC ResolutionSdtv Resolution Hdtv ResolutionPixel Defect Policy Pixels and Sub-pixelsTypes of Pixel Defects + Dot Definition Bright Dot DefectsDark Dot Defects Proximity of Pixel DefectsPixel Defect Tolerances MuraCleaning and Troubleshooting CleaningFront Panel Cleaning Instructions Cabinet Cleaning InstructionsTroubleshooting Symptom Possible Cause RemedyTechnical Specifications DisplayIn/Out Terminals General
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