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Philips 191EW9FB/27 user manual Troubleshooting

Models: 191EW9FB/27

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Troubleshooting

file:///I/Q70G9002813 8B 191EW9/lcd/manual/ENGLISH/191EW9/safety/saf_troub.htm（第 3／3 页）2008-12-8 16:15:56

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Philips 191EW9FB/27 user manual Troubleshooting

Contents

Philips LCD Monitor Electronic User’s Manual e-ManualSafety and Troubleshooting Information Safety precautions and maintenanceSafety Precautions and Maintenance FAQs Troubleshooting MaintenanceService RETURN TO TOP OF THE PAGEFAQs Frequently Asked Questions General FAQsSafety and Troubleshooting General FAQs Screen Adjustments Ergonomics, Ecology and Safety Standards TroubleshootingQ How do I adjust the resolution? Q What if I get lost when I am making monitor adjustments?Q What is the Auto function? Q Will the LCD monitor accept an interlaced signal under PC models?Q How should I clean the LCD surface? QCan I change the color setting of my monitor?Q Will the LCD screen be resistant to scratches? Q Can the Philips LCD Monitor be mounted on the wall?Screen Adjustments Compatibility with other PeripheralsLCD Panel Technology Q What is a Liquid Crystal Display?Q Why is vertical frequency of 60Hz optimal for an LCD monitor? Q What differentiates passive matrix LCDs from active matrix LCDs?Q What are the advantages of TFT LCD compared with CRT? Q What kind of wide-angle technology is available? How does it work?Q Why is there no flicker on an LCD Monitor? RETURN TO TOP OF THE PAGETroubleshooting Common ProblemsHaving this problem Imaging ProblemsAn after-image remains after the power has been turned off Vertical flicker appearsHorizontal flicker appears The screen is too bright or too dark An after-image appearsTroubleshooting Regulatory Information Recycling Information for CustomersRETURN TO TOP OF THE PAGE Waste Electrical and Electronic Equipment-WEEE Energy Star DeclarationRETURN TO TOP OF THE PAGE RETURN TO TOP OF THE PAGEFederal Communications Commission FCC Notice U.S. Only FCC Declaration of ConformityDeclaration of Conformity for Products Marked with FCC Logo United States OnlyCommission Federale de la Communication FCC Declaration EN 55022 Compliance Czech Republic OnlyRETURN TO TOP OF THE PAGE RETURN TO TOP OF THE PAGEPolish Center for Testing and Certification Notice North Europe Nordic Countries InformationVARNING RETURN TO TOP OF THE PAGEADVARSEL VAROITUSADVARSEL BSMI Notice Taiwan OnlyEnd-of-Life Disposal Information for UK onlyWARNING - THIS APPLIANCE MUST BE GROUNDING How to connect a plug China RoHSRoHS request RETURN TO TOP OF THE PAGE RETURN TO TOP OF THE PAGERegulatory Information Regulatory Information Other Related Information Information for Users in the U. SInformation for Users outside the U.S Safety and Troubleshooting FAQs TroubleshootingAbout This Manual About This GuideNotational Descriptions About This Guide Notational DescriptionsRETURN TO TOP OF THE PAGE 2008 Koninklijke Philips Electronics NVProduct Information Technical SpecificationsLead-free Product Technical Specifications Resolution & Preset Modes Philips Pixel Defect Policy Automatic Power SavingResolution & Preset Modes Video dot rate Input impedance Video Sync Input signal levelsSync input signal Sync polarities VIDEOAutomatic Power Saving Power Management Definition10 factory preset modes ResolutionPhysical Specifications Pin AssignmentAssignment Pin NoProduct Views Front View Product DescriptionPhysical Function TiltRETURN TO TOP OF THE PAGE Product InformationPhilips Pixel Defect Policy Product Features Technical Specifications Resolution & Preset ModesAutomatic Power Saving Physical Specification Pin Assignment Product ViewsBRIGHT DOT DEFECTS ACCEPTABLE LEVELMODEL 191EW9BLACK DOT DEFECTS ACCEPTABLE LEVELMODEL 191EW9Installing Your LCD Monitor Front View Produt Description Connecting to Your PC The BaseFront View Product Description 2 MENU / OK1 Kensington anti-thief lock 2 AC power input 3 VGA input Installing Your LCD MonitorRear View Optimizing PerformanceInstalling Your LCD Monitor RETURN TO TOP OF THE PAGEConnecting to Your PC Accessory PackPower cord VGA cable EDFU pack Front View Product Description Accessory Pack Connecting to Your PCConnecting to Your PC Connecting to Your PC RETURN TO TOP OF THE PAGEThe Base Remove the Base ConditionFront View Product Description Accessory Pack Connecting to your PC Getting Started Optimizing Performance Remove the BaseRETURN TO TOP OF THE PAGE The BaseGetting Started Getting StartedYour LCD Monitor Front View Product Description Setting Up and Connecting Your MonitorFor Windows Me For Windows XPFor Windows Vista RETURN TO TOP OF THE PAGEOn-Screen Display Description of the On Screen DisplayWhat is the On-Screen Display? Description of the On-Screen Display The OSD TreeThe OSD Tree On-Screen DisplayRETURN TO TOP OF THE PAGE On-Screen DisplayCustomer Care & Warranty NORTH AMERICA Canada USAMIDDLE EAST Dubai Egypt WARRANTY COVERAGEYour Philips Warranty What is covered?What is excluded? Thank you for purchasing this Philips monitorJust a click away Just a phone call awayContact Information Your Philips Warranty Philips Warranty Contact Information Philips Warranty Contact InformationYour Guarantee in Central and Eastern Europe What is covered?What is excluded? Your Guarantee in Central and Eastern EuropeJust a phone call away In order to avoid unnecessary inconvenience, we advise you to read the operating instructions carefully before contacting our dealers or Information CentersConsumer Information Centers Eastern EuropeESTONIA HUNGARYLATVIA LITHUANIASLOVAKIA SLOVENIAPOLAND RUSSIALatin America UKRAINEANTILLES ARGENTINACOLOMBIA MEXICOPARAGUAY PERUCanada PacificURUGUAY VENEZUELAAsia NEW ZEALANDBANGLADESH CHINAINDIA INDONESIAKOREA MALAYSIAPAKISTAN PHILIPPINESAfrica SINGAPORETAIWAN THAILANDMiddle East SOUTH AFRICADUBAI Consumer Information CentersYour International Guarantee International GuaranteeInternational Guarantee Your Philips F1rst Choice WarrantyUSA LIMITED WARRANTY Computer MonitorClick here to access the Warranty Registration Card WHAT IS COVERED?Where IS SERVICE AVAILABLE? Where CAN I GET MORE INFORMATION?Before Requesting Service TO GET WARRANTY SERVICE IN U.S.A., PUERTO RICO OR U.S. VIRGIN ISLANDSTO GET WARRANTY SERVICE IN CANADA MODEL # SERIAL #Just a phone call away Glossary A B C D E F G H I J K L M N O P Q R S T U V W X Y ZActive matrix Amorphous silicon a-SiColor temperature BrightnessCCFLcold cathode fluorescent light ChromaticityContrast ratio D-SUBDigital Visual Interface DVI RETURN TO TOP OF THE PAGEIPS In Plane Switching GammaGrayscale RETURN TO TOP OF THE PAGELCD liquid crystal display Liquid crystalLuminance RETURN TO TOP OF THE PAGEPixel PolarizerRefresh rate sRGBTFTthin film transistor USB or Universal Serial BusDevice DownstreamVertical refresh rate UpstreamRETURN TO TOP OF THE PAGE RETURN TO TOP OF THE PAGEDownload and Print Download instructionsInstalling Your LCD monitor driver Installing your LCD monitor driver Download and PrintingPrinting instructions source, choose sourceTo print the manual RETURN TO TOP OF THE PAGE