Philips 200VW8FB service manual Important Safety Notice

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200VW8 LCD

Important Safety Notice

Proper service and repair is important to the safe, reliable operation of all Philips Consumer Electronics Company** Equipment. The service procedures recommended by Philips and described in this service manual are effective methods of performing service operations. Some of these service operations require the use of tools specially designed for the purpose. The special tools should be used when and as recommended.

It is important to note that this manual contains various CAUTIONS and NOTICES which should be carefully read in order to minimize the risk of personal injury to service personnel. The possibility exists that improper service methods may damage the equipment. It is also important to understand that these CAUTIONS and NOTICES ARE NOT EXHAUSTIVE. Philips could not possibly know, evaluate and advise the service trade of all conceivable ways in which service might be done or of the possible hazardous consequences of each way. Consequently, Philips has not undertaken any such broad evaluation. Accordingly , a servicer who uses a service procedure or tool which is not recommended by Philips must first satisfy himself thoroughly that neither his safety nor the safe operation of the equipment will be jeopardized by the service method selected.

** Hereafter throughout this manual, Philips Consumer Electronics Company will be referred to as Philips.

WARNING

Critical components having special safety characteristics are identified with a by the Ref. No.in the parts list and enclosed within a broken line*

(where several critical components are grouped in one area) along with the safety symbol on the schematics or exploded views.

Use of substitute replacement parts which do not have the same specified safety characteristics may create shock, fire, or other hazards.

Under no circumstances should the original design be modified or altered without written permission from Philips. Philips assumes no liability , express or implied, arising out of any unauthorized modification of design.

Servicer assumes all liability .

* Broken Line

FOR PRODUCTS CONTAINING LASER :

DANGER - In visible laser radiation when open.

AVOID DIRECT EXPOSURE TO BEAM.

CAUTION - Use of controls or adjustments or performance of procedures other than those specified herein may result in hazardous radiation exposure.

CAUTION - The use of optical instruments with this Product will increase eye hazard.

TO ENSURE THE CONTINUED RELIABILITY OF THIS PRODUCT, USE ONLY ORIGINAL MANUFACTURER'S REPLACEMENT PARTS, WHICH ARE LISTED WITH THEIR PART NUMBERS IN THE PARTS LIST SECTION OF THIS SERVICE MANUAL.

Take care during handling the LCD module with backlight unit

-Must mount the module using mounting holes arranged in four corners.

-Do not press on the panel, edge of the frame strongly or electric shock as this will result in damage to the screen.

-Do not scratch or press on the panel with any sharp objects, such as pencil or pen as this may result in damage to the panel.

-Protect the module from the ESD as it may damage the electronic circuit (C-MOS).

-Make certain that treatment persons body are grounded through wrist band.

-Do not leave the module in high temperature and in areas of high humidity for a long time.

-Avoid contact with water as it may a short circuit within the module.

-If the surface of panel become dirty, please wipe it off with a soft material.( Cleaning with a dirty or rough cloth may damage the panel.)

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Contents Service Important Safety Notice Take care during handling the LCD module with backlight unitTechnical Data General SpecificationData Storage Factory preset mode Automatic Power SavingSignal Pin AssignmentDescription of the On Screen Display Connection to PCConnection to PC Function key definition 200AWSVW8 LCD Advanced OSD Adjustment Advanced OSD AdjustmentOSD Attention signal OSD Attention SignalsClock & Phase Adjustment USE 1680*1050 for Best ResultInstallation Locations Safety and Troubleshooting InformationSafety precautions and maintenance Trouble ShootingOne dark sub pixel Definition of Pixel DefectsDefinition of Pixel Defects Bright DOT Defects Acceptable Level Wiring Diagram Mechnical instructions Mechnical instructions Mechnical instructions Electronic Instructions Upload instructionAdditional information Electronic InstructionDDC instructions General DDC Data Re-programming System and equipment requirementsInstallation interface Re-programming Analog DDCRe-programming of writing Hdcp KEY DDC data DDC DataSafety Instruction, Warnings and Notes Safety instruction, warnings and notesBlock Diagram VCC12Schematic DiagramScaler Board Power CN1Schematic DiagramScaler Board Input VGASchematic DiagramScaler Board Scaler 100/6/NCSchematic DiagramScaler Board Panel CN2Schematic DiagramScaler Board Audio AUDIO-INSchematic DiagramPower Board CN4RTN Schematic DiagramButtom Board SEL PWRLayout Side ViewScaler Board AR9Layout Side ViewScaler Board Layout Side ViewPower Board JP3JP9 Layout Side ViewButtom Board Exploded view AL Foil L7GFCL7G001,REV3AHAN GPRecommended Spare Part List Rspl for 200VW8FB/00W0ZR-V1C 1 P/N 1W0ZRVPL065CPT PanelRspl 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 Spare Part List Main Board AssyPower Board Assy Chassis Assy Inch monitor different parts list Different Part 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 Table of Contents OSDEnvironment Relationship Monitor HousingDimensions of monitor Product DataGAP definition LCD specificationPIN Assignment 1 15 pin mini D-Sub connector Panel OffsetOSD Control of OSD Adjustment Parameters Hot-key definition Key Key Press TimeService OSD Message Timeout Menu OSD Tree 1st Level 2nd Level 3rd Level Power Specification AC-DC converterPower Management Mode Up/Down to Move, ok to ConfirmVideo Generator test sequence Standard Test conditionsTest equipment Analog inputFactory preset modes 18 modes TimingsGeometric defects Audio Specification N/APicture performance Picture stability during warm upMissing Pixels / missing subpixel Viewing angleJitter Newton RingContrast ratio White color adjustmentWhite Uniformity Production alignment spec Environmental characteristicsProduct spec Quality Inspection specCertificates, Reports for the production start Safety approvalsPower management Reliability of the monitorRefer to Philips’ definition Safety Check Process