Philips BDS4621 user manual Cleaning and Troubleshooting, Cleaning the cabinet and Remote Control

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User Manual BDS4621

12. CLEANING AND TROUBLESHOOTING

Important

• Make sure that the power cable is unplugged from the socket before cleaning the product.

• Never use solvent, thinner, benzene or alcohol to clean the Display. Such chemicals may damage the cabinet, screen glass and remote control, and cause the paint to peel.

Cleaning the cabinet and Remote Control

• Use a soft cotton cloth for cleaning.

• If the cabinet or remote control are dirty, use a soft cloth dampened with water to clean the Display. Wring water out of the cloth before cleaning, to prevent water from penetrating into the cabinet. Wipe the Display with a dry cloth after cleaning.

Cleaning of Screen

• Use a soft cotton cloth to clean the screen gently.

• The screen glass is very fragile. When cleaning, take care not to scratch or damage the screen surface. Don’t press or tap the screen to avoid cracking. When the screen is dirty, use a soft cloth moistened with water to clean the Display. Wring water out of the cloth before cleaning, to prevent water from penetrating into the cabinet. Wipe the Display with a dry cloth after cleaning.

Simple Troubleshooting

If the Display 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 failure. If the Display still fails to perform as expected, contact the dealer for assistance.

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Contents Philips Business Solutions Table of Contents Read before operating equipment Important Safety InstructionsPage U T I O N Know These Safety SymbolsEND-OF-LIFE Disposal Cleaning & CareBefore USE InstallationUnpacking Product Features Package Contents Sideview Names and Functions of PartsFront View Remote control windowInput MenuSTANDBY/ON Left/right arrow buttonsRear View Video AudioCbPb/CrPr Remote Control Video DisplayTV Channel Selection Scope of Remote Control Inserting of Remote Control BatteriesUse of Remote Control PC Module Connection to External EquipmentRear view PC Module + Video Module Connection to External Speakers Selection of Input Mode Power ON/OFFDisplay standby mode Basic OperationSelection of PC Input Mode Selection of Video Input ModePC Module Input Menu with modes Exit button OSD Option AdjustmentZoom Functions Sound AdjustmentOther Functions OSD Functions PIP Setting TablePC Table AV TableDisplay Pages OSD Pages and FunctionsPC Display page Screen Video Display page ScreenAudio Image and AV SystemLanguage and Screen Saver Advanced ModePC and Video Language and Screen Saver Misc. User Color Temp AV only PIP Settings PC onlyPIP Size PIP Source? PC Status StatusVideo Status Stand BM05111 Optional AccessoriesSpeaker Set Ceiling Mount Kit BM01111 Video Module Technical SpecificationsFactory Settings Cleaning the cabinet and Remote Control Cleaning and TroubleshootingCleaning of Screen Simple TroubleshootingProblemMeasures Check that the Display is not in ‘Mute’ mode What is COVERED? Limited Warranty EURWhat is EXCLUDED? Two Year Free Labor Two Year Free PartsWhere is Service AVAILABLE? Remember OneYear Free Labor One Year Free Parts Limited Warranty USATo GET Warranty Service Canada Remember Page Appendix Serial Communication Protocol RS-232 Setup ConnectingAck Packet HeaderByte Send Command IntroductionPacket Payload Definition Packet Type Number DescriptionByte Field Name Field Value Description Operationexecute Operation Packet TypePacket Payload Send CommandSerial Communication Cable and Parameters Software Flow Chart Command Packet Header 7 bytes Packet Payload 6 bytes Command ListCommand Packet Header 7 bytes Packet Payload 25 bytes Be EF 03 19 00 43 E8 Be EF 03 19 00 81