Philips 200VW8FB service manual RED + Green + Blue = White

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General Trouble Shooting Guide

200VW8 LCD

55

11

Missing Color

1.Turn off monitor

2.Disconnect video cable

3.Turn on monitor

Colors on warning

signal OK?

There are 2 easy ways to determine the Missing color problem.

1.View an image that is supposed to be "White". If one of the colors (RGB) is not functioning. White can not be produced.

2.View an image that supposed to contain Red, Green and Blue. Color problems will be apparent when one or more of these colors can not be displayed.

Normal White:

YES

Check video cable for bent

pins, reseat it

Signal cable pins OK?

YES

1.Try system with another monitor.

2.Try monitor with another system.

3.Try changing in the application.

Is picture displayed

normally?

NO

RED + GREEN + BLUE = WHITE

Cyan Color means that the red sub pixel is missing.

RED + GREEN + BLUE = Cyan

Magenta or Purple Color means that the green sub pixel is missing.

RED + GREEN + BLUE = Magenta

Yellow Color means that the blue sub pixel is missing.

RED + GREEN + BLUE = Yellow

YES

It is need to check and

repair the monitor.

 

 

 

 

 

 

 

 

 

 

END

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Contents Service Take care during handling the LCD module with backlight unit Important Safety NoticeGeneral Specification Technical DataPin Assignment Automatic Power SavingSignal Data Storage Factory preset modeConnection to PC Function key definition Connection to PCDescription of the On Screen Display 200AWSVW8 LCD Advanced OSD Adjustment Advanced OSD AdjustmentUSE 1680*1050 for Best Result OSD Attention SignalsClock & Phase Adjustment OSD Attention signalTrouble Shooting Safety and Troubleshooting InformationSafety precautions and maintenance Installation LocationsDefinition of Pixel Defects Definition of Pixel DefectsOne dark sub pixel Bright DOT Defects Acceptable Level Wiring Diagram Mechnical instructions Mechnical instructions Mechnical instructions Upload instruction Electronic InstructionsSystem and equipment requirements Electronic InstructionDDC instructions General DDC Data Re-programming Additional informationRe-programming Analog DDC Installation interfaceRe-programming of writing Hdcp KEY DDC Data DDC dataSafety instruction, warnings and notes Safety Instruction, Warnings and NotesVCC12 Block DiagramCN1 Schematic DiagramScaler Board PowerVGA Schematic DiagramScaler Board Input100/6/NC Schematic DiagramScaler Board ScalerCN2 Schematic DiagramScaler Board PanelAUDIO-IN Schematic DiagramScaler Board AudioCN4 Schematic DiagramPower BoardRTN SEL PWR Schematic DiagramButtom BoardAR9 Layout Side ViewScaler BoardLayout Side ViewScaler Board JP3 Layout Side ViewPower BoardJP9 Layout Side ViewButtom Board AL Foil L7GFCL7G001,REV3AHAN GP Exploded viewRspl for 200VW8FB/00W0ZR-V1C 1 P/N 1W0ZRVPL065CPT Panel Recommended Spare Part ListRspl for 200VW8FB/00W0ZR-V1 N 1W0ZRVPL073AUO & LPL Panel Rspl for 200VW8FB/93W0ZR-V1 N 1W0ZRVPL081AUO & LPL Panel Rspl for 200VW8FB/93W0ZR-V1C 1 P/N 1W0ZRVPL090CPT Panel Main Board Assy Spare Part ListPower Board Assy Chassis Assy Different Part List Inch monitor different parts listGeneral Trouble Shooting Guide General Trouble Shooting Guide END Monitor drivers inf file Try the monitor with another computer Yesno Self test? Picture is too bright Adjust brightness and/or contrast via It is need to Check and repair Monitor Is cabinet Monitor damaged by being dropped? RED + Green + Blue = White OSD Main Menu Locked Please contact your Dealer/reseller for more information Jitter or Noise disappear Consult a service OSD Table of ContentsEnvironment Product Data Monitor HousingDimensions of monitor RelationshipPanel Offset LCD specificationPIN Assignment 1 15 pin mini D-Sub connector GAP definitionService OSD Message Timeout Menu Adjustment Parameters Hot-key definition Key Key Press TimeOSD Control of OSD Up/Down to Move, ok to Confirm Power Specification AC-DC converterPower Management Mode OSD Tree 1st Level 2nd Level 3rd LevelAnalog input Standard Test conditionsTest equipment Video Generator test sequenceTimings Factory preset modes 18 modesPicture stability during warm up Audio Specification N/APicture performance Geometric defectsNewton Ring Viewing angleJitter Missing Pixels / missing subpixelWhite Uniformity White color adjustmentContrast ratio Quality Inspection spec Environmental characteristicsProduct spec Production alignment specReliability of the monitor Safety approvalsPower management Certificates, Reports for the production startRefer to Philips’ definition Safety Check Process