WINIA Electronics 7NFCML520B LCD Monitor User Manual L520B

Dongbu Daewoo Electronics Corporation LCD Monitor L520B

Users Manual for L520B LCD Monitor

http://www.dwe.co.krTFT LCD-MONITORModel No : L520BUSER’S GUIDE
WICHTIGE INFORMATIONENBitte lesen Sie alle diese Informationen, bevor Sie das Gerät in Betriebnehmen! Lesen Sie sich außerdem die Bedienungsanleitung komplett undsorgfältig durch, da nur in diesem Fall eine problemlose Inbetriebnahmeerwartet werden kann. Achten Sie darauf, daß das Gerät nur in eine 230V Schuko-Steckdoseeingesteckt wird. Die Steckdose sollte jederzeit frei zugänglich sein um bei einem evtl.auftretenden Notfall das Gerät schnell vom Netz zu trennen. Achten Sie desweiteren darauf, daß die Netzanschlußleitung nichtmechanisch beansprucht oder sonstwie beschädigt wird. Offnen Sie das Gerät niemals! Im Inneren befinden sich Teile mitgefährlicher Spannung. Bevor Sie das Gerät reinigen, ziehen Sie bitte den Netzstecker aus derSteckdose. Säubern Sie dann das Gerät mit einem feuchten (keinesfallstropfnassen) Lappen. Stellen Sie das Gerät an einem ergonomisch günstigen Ort auf undsorgen Sie dafür, daß der Monitor mit nach ISO 9241 -3, -7, -8geprüfter Peripherie betrieben wird, da nur unter diesen Umständen einoptimaler ergonomischer Betrieb des Gerätes sichergestellt ist. Falls Sie dennoch Fragen haben, auf die die Bedienungsanleitung keinehinreichende Antwort geben kann, so kontaktieren Sie bitte den nächstenFachhändler.Maschinenlärminformationsverordnung 3. GSGV, 18.01 1991:Der arbeitsplatzbezogene Schalldruckpegel beträgt 70 dB (A) oderwenigergemäß ISO 7779. FEDERAL COMMUNICATIONS COMMISSION RADIO FREQUENCY INTERFERENCE STATEMENTNOTE :This equipment has been tested and found to comply with the limitsfor a Class B digital device, pursuant to Part 15 of the FCC Rules. Theselimits are designed to provide reasonable protection against harmfulinterference in a residential installation. This equipment generates, uses andcan radiate radio frequency energy and, if not installed and used inaccordance with the instructions, may cause harmful interference to radiocommunications. However, there is no guarantee that interference will notoccur in a particular installation. If this equipment does cause harmfulinterference to radio or television reception, which can be determined byturning the equipment off and on, the user is encouraged to try to correct theinterference by one or more of the following measures :- Reorient or relocate the receiving antenna.- Increase the separation between the equipment and receiver. - Connect the equipment to an outlet on a circuit different from that towhich the receiver is connected. - Consult the dealer or an experienced radio or TV technician for help. CAUTION : Any changes or modifications not expressly approved by theparty responsible for compliance could void the user’s authorityto operate the equipment. CANADIAN NOTICEAVIS CANADIENThis Class B digital apparatus meets all requirements of the CanadianInterference-Causing Equipment Regulations.Cet appareil numérique de la Class B respecte toutes les exigences duRèglement sur le matériel brouilleur du Canada.
DECLARATION OF CONFORMITYWe, Manufacturer / Importer DAEWOO ELECTRONICS CO., Ltd 541, 5-Ga, Namdaemoon-Ro, Jung-GuSeoul, Koreadeclare under our sole responsibility that the product, TFT LCD monitor L520Bto which this declaration relates is in conformity with the following standard(s) or other normative document(s) Safety : EN60950/1992/A1:1993/A2:1993 A3:1995/A4:1997EMC : EN 55022/8.1994/A1:1995/A2:1997EN 55024/1998EN 61000 -3-2,3/1995following the provisions of 89/336 EEC-EMC Directive and the provisions of 73/23 EEC-Low Voltage Directive. Handed over by : Jong K. Choi, Director. Display Business Division. Nov , 2001 Seoul Signature : J.K.Choi Director. Display Business Division.DAEWOO ELECTRONICS CO., LTD.Emission Characteristics Tested by SEMKOA sample of this type has been tested and has shown compliance withtheguidelines in the swedish document TCO 99.This product is also designed for IT power system with phase to phasevoltage of 230V. The power cord is used as a main disconnect device. Disconnect thepower cord before servicing. The outlet must be installed near themonitor and must be easily accessible.As an ENERGY STAR®Partner, Daewoo Electronics Co., Ltd. hasdetermined that this product meets the Energy Star®guidelines forenergy efficiency.The appliance is not intended for use by young children or infirmpersons without supervision ;Young children should be supervised to ensure that they do not playwith the appliance.
CONTENTSCONTENTSIntroduction ............................................................................. 1Product Features ................................................................. 2Setup ......................................................................................... 3Installing the Stand .............................................................. 3Connecting the 15 Pin Signal Cable and Power Cord ......... 4Operation & Adjustment ...................................................... 5Specifications ......................................................................... 11Factory Preset Timings ......................................................... 12Changing the Stand ............................................................... 13Troubleshooting ..................................................................... 15AppendixDescription for D-sub ConnectorThis manual explains how to correctly install, operate and get thebest performance from your monitor. Please read this user’sguide carefully before installing your monitor, then keep it nearyour monitor for quick reference. First, please check that the contents of the box corresponds withthe following checklist : TFT LCD monitor Power cord15 pin signal cableUser’s guide Warranty card (Optional)If any item is missing or damaged, please contact your dealer.Please keep the box and packing materials so that you mayproperly store or transport your monitor.English - 1INTRODUCTIONINTRODUCTION
English - 3SETUPSETUPINSTALLING THE STANDThe monitor is designed for use in a small work area or forthose who need more work space on the desk.The convenient and user-friendly on-screen display allows foreasy and accurate adjustments of screen size, position andscreen color. The monitor supports a safe working environment in strictcompliance with the TCO 99 standard for low emissions .The monitor complies with the VESA Display Data Channel(DDC) specification for Plug and Play compatibility.Advanced microcircuitry makes setup and configuration fastand effortless.The monitor features Advanced Color Controls for fine-tuningto meet your own personal tastes or application requirements.Use the on-screen controls to adjust the color temperature,RGB gain value for the best possible screen color andintensity. Press the menu button and activate the Self-Diagnosis menu todetermine whether your monitor is functioning normally, notreceiving a signal or is receiving a signal that is out ofscanning range.Activate the higher refresh rates of the monitor to stabilize thescreen and eliminate the annoying flicker that contributes toeye-strain and headaches.The “borderless” full-screen display capability works under allgraphic modes and provides a larger viewing area thanconventional monitors, giving you a better picture with moreworkspace.The monitor supports the optimal display performance with1024x768 at 75Hz. English - 2PRODUCT FEATURESUnfolding the standFold the stand with pressing this lever.Folding the stand
AC POWERmoves cursor to the right orlow window in the OSDwindow and increases thevalue of any selectedfunction.English - 5OPERAOPERATION & ADJUSTMENTTION & ADJUSTMENTCONTROL PANELMENU EXITAUTOswithes the monitor onand off.shows both normal operationand power management statuswith power indicator light.POWER IndicatorPOWER11334455667722moves cursor to the left orhigh window in the OSDwindow and decreases valueof any selected function.turns the OSD window onand moves from top menu tosub menu in the OSDwindow.turns the OSD (On-ScreenDisplay) window off andmoves from sub menu to topmenu in the OSD window.launches the AUTOTRACKING functiondirectly.English - 41. Turn off the computer and monitor.2. Connect the 15 pin signal cable to the output port of the videocard in your computer and monitor.3. Tighten the screws of the 15 pin signal cable.4. Plug the power cord into the AC receptacle located on the backof the monitor. 5. Plug the other end of the power cord into the AC outlet.PowerCordCONNECTING THE 15 PIN SIGNAL CABLE AND POWER CORD*( ) *( )*( )*( ) : Hot Key15 pinsignalcable
English - 7English - 6ADJUSTMENT PROCEDUREAdjust the CLOCK control.Perform the AUTOPOSITION.Is the H.Sizeproper?Is thenoise displayed onthe screen?Perform the AUTOTRACKING.Is thenoise displayed onthe screen yet?Is thenoise displayed onthe screen yet?Adjust the CLOCK FINEuntil the screen is cleared.YesYesYesYesNoNoNoNo EndKEY PROCESSOSD OFFMENUEXITEXIT EXITOSDOSDSHARPNESS SHARPNESSUT L TYUT L TY UT L TY1024X768 60K 75MENU MENUAUTO TRACKINGAUTO HOT KEYBRIGHTNESSWhen there is no OSD, if you press thisAUTO button, you can use the best displayperformance fit for a current mode.When there is no OSD, if you press thisBRIGHTNESS button, you can adjust thebrightness directly.: decreases brightness : increases brightness
English - 9English - 8ICON CONTROL FUNCTIONReset the screen to the Factory PresetDisplay Settings.RECALLChoose automatically the properhorizontal position and vertical position &size of the screen image.AUTOPOSITIONDisplay horizontal & vertical frequencyand polarity.STATUSOSDTIME OUT Adjust the display OSD Menu.Adjust the contrast of image, thedifference between light and dark areas onthe screen.CONTRASTICON CONTROL FUNCTIONOSD FUNCTIONSAdjust the display image quality (if thescreen proceed to scaling up).SHARPNESSAUTOTRACKINGAdjust the horizontal & vertical pictureimage quality and size.Select language for OSD (6 languages).LANGUAGEAdjust the width (horizontal size) of thescreen image. CLOCKRGBAdjust the OSD position horizontally (leftor right) and vertically (up or down).OSDPOSITIONOSDChoose different preset color temperaturesor set your own customized colorparameters.Sharpen the focus by aligning theilluminated pixels and adjust until thescreen image looks focused, crisp andsharp. Adjusting the CLOCK FINE afterthe CLOCK adjustment will produce aclear screen.Adjust the red color.Adjust the green color.CLOCK FINECOLORTEMPERATURERED CONTROLGREENCONTROLAdjust the blue color.Adjust the position of the displayhorizontally (left or right) and vertically(up or down).BLUECONTROLH. CENTER &V. CENTER
English - 11SPECIFICASPECIFICATIONSTIONSaEnglish - 10SELF DIAGNOSISIf there is no image, the Self Diagnosis screen will be displayed.Self Diagnosis function checks if the status of the monitor screenis “No Signal”, “Out of range” or “Check Cable”.“No Signal” screen is displayed when theD-Sub signal connector is not connected orthe status of the monitor is on DPMSmode.“Check Cable” screen is displayed whenthe D-Sub signal connector is notconnected.“Out of Range” screen is displayed whenthe applied frequency is under or overnormal range.Normal range(Non-interlaced mode only)H : 30 - 62 KHz V : 50 - 75 HzPanel Size 15-inch (38cm) diagonal Pixel Pitch 0.297 x 0.297mmViewing Angle 60°(Right/Left)40°(up), 60°(down)Contrast Ratio 350:1 contrast ratio (typ)Brightness 250cd/m2brightness (typ)Color Filter RGB vertical stripeSynchronization Horizontal 30 - 62KHzVertical 50 - 75Hz Video Bandwidth 80MHzMax Resolution(Optimal) 1024 x 768 75HzColors 6bit(16.7M Colors)Display Area 304.1mm x 228.1mmPC Input Signal Sync H/V separate (TTL)Video 15 pin mini D-sub(Analog RGB)DVI-D(Option)AV Input Signal Video CVBS(RCA), S-Video(Mini-DIN)(Option) Audio RCA Left+Right InputStereo Mini Jack Input & OutputTV Receiving Signal TV Tuner NTSC, PAL(Option)External Speaker Max. Output 6W(Left 3W+Right 3W)(Option)Plug and Play VESA DDC CompatiblePower Source 100-240Vac, 50/60 Hz(Free Voltage) Power Consumption 26WDimension-W x H x D 370 x 352 x 205mm (with stand)370 x 312 x 60mm (without stand)Weight-net/gross 4.2/5.5Kg (9.2/12.1 lbs)Power Saving EPA, VESA DPMS, Nutek CompliantTilt Range 5° forward, 30° backwardOperating Temperature 10 ~ 40°C /50 ~ 104°F
English - 13English - 12CHANGING THE STCHANGING THE STANDANDREMOVING THE STAND1. Remove 2 screws.2. Remove the Stand Rear.3. Remove 2 screws.4. Remove the Stand Base.2134FFACTORACTORY PRESET TIMINGSY PRESET TIMINGSVGA 640 X480 60Hz 31.5 60 Non-interlacedVGA 640 X480 72Hz 37.9 72 Non-interlacedVGA 640 X480 75Hz 37.5 75 Non-interlacedSVGA 800 X600 56Hz 35.2 56 Non-interlacedSVGA 800 X600 60Hz 37.9 60 Non-interlacedSVGA 800 X600 72Hz 48.1 72 Non-interlacedSVGA 800 X600 75Hz 46.9 75 Non-interlacedXGA 1024 X768 60Hz 48.4 60 Non-interlacedXGA 1024 X768 70Hz 56.5 70 Non-interlacedXGA 1024 X768 75Hz 60.0 75 Non-interlaced EGA 640 X350 70Hz 31.5 70 Non-interlacedDOS 720 X400 70Hz 31.3 70 Non-interlacedVGA 640 X480 67Hz 35.0 67 Non-interlacedSVGA 832 X624 75Hz 49.7 75 Non-interlacedVESA MODESMAC MODESMode H.Freq (KHz) V.Freq (Hz) RemarkMode H.Freq (KHz) V.Freq (Hz) RemarkMode H.Freq (KHz) V.Freq (Hz) RemarkResolution(dotsXlines)Resolution(dotsXlines)Resolution(dotsXlines)IBM MODESaaaaaaaaaaaaaaThe LCD Monitor has only Non-interlanced modes without flicker.The specification can be changed without any prior notice to improve thequality of the product.The LCD panel may have some defective pixels (e.g. slightly light ordark) due to a characteristic of the LCD panel. But there is no defect inyour LCD product itself.
English - 15English - 14TROBLESHOOTINGTROBLESHOOTINGAdjust Clock to set the screen position and adjustClock fine until a noise isn’t displayed.Check if power switch and computer power switchare in the on position.Check if the signal cable is correctly connected tothe video card. Check if the pins of D subconnector are not bent.Check if the computer is in the power- saving mode. Check if power switch is in the on position.Check if the power cord is correctly connected.Check if the signal cable is suitable to the video card.Adjust Clock or H&V Center to get the properimage.Keep the devices that may cause electrical interference away from the monitor. See the FCC information at the front cover of themanual.Adjust Contrast and Brightness.SymptomPicture is jitterd.No picture.POWER LED is notlit.Image is unstable.Image is notcentered, too smallor too large.Picture bounces or a wave pattern ispresent in thepicture.Picture is blurred.CheckRemove the Cover.REMOVING THE COVER Tighten 4 screws.Use the VESA approved arm-stand.(75x75 mm hole spacing)ATTACHING THE MONITOR WITH THE ARM-STAND(OPTION)
S/N:9978632100APPENDIXAPPENDIXPin123456789101112131415SignalRedGreenBlueGNDGNDGND-RedGND-GreenGND-Blue+5VdcGND-H.SyncGND-V.SyncBi-directional Data(SDA)Horizontal SyncVertical Sync(VCLK)Data Clock(SCL)161510*GND=GroundDESCRIPTION FOR D-SUB CONNECTOR

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