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Chassis: HUDSON 9
24 inch TFT WXGA LCD Colour Monitor
240PW9ES/00
240PW9EB/00
240PW9EB/27
240PW9EB/69
240PW9EB/75
Horizontal frequencies
30-83kHz
TABLE OF CONTENTS
Description Page
Description Page
Wiring Diagram--------------------------------------------30
Important Safety Notice-------------------------------------2
Block Diagram----------------------------------------------31
Technical Data------------------------------------------------ 3
Scaler Diagram & C.B.A. ----------------------------
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240PW9LCD 2 2 220BW8LCD ImportantSafetyNotice Propers ervice andrepairis important tothesafe, reliable FORPRODUCTSCONTAININGLASER: operationofall Philips ConsumerElectronics Company commendedby ips and DANGER - Invisiblelaserradiationwhenopen. equipment.Theserviceprocedures re Phil reeffective methodsof describedinthisservice manuala AVOIDDIRECT EXPOSURE TOBEAM. performingserviceoperations .Someof theseservice CAUTION - Useofcontrolsoradjustmentsor operationsrequire theuse oftoolsspeciallydesign
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240PW9 LCD 3 Technical Data LPL Panel Type NR. : LPL LM240WU4-SLA1 Resolution : 1920x1200 (WUXGA) Outside dimensions : 546.4 (H) x 352 (V) x 40.3 (D) Pitch ( mm ) : 0.27 Color pixel arrangement : RGB vertical stripes Display surface : Hard-coating(3H), anti-glare treatment of the Pin No. Description front polarizer 1 T.M.D.S. data2- Color depth : 16.7 M colors Backlight : U-Shape 7 CCFL 2 T.M.D.S. data2+ Active area(WxH) : 518.4(H) x 324(V) 3 T.M.D.S. data2 shield View angle (CR>10): 178/178 (ty
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4 240PW9 LCD Installation Front View Product Description Accessory Pack Unpack all the parts. Power cord DVI cable (Optional) VGA cable EDFU pack Connecting to Your PC 1) Connect the power cord to the back of the monitor firmly. (Philips has pre-connected VGA cable for the first installation.) 1 To switch monitor's power On and Off 2 To access OSD menu 3 To adjust the OSD menu 4 To adjust brightness of the display 5 To change the signal input source Automatically adjust the horizontal
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5 240PW9 LCD Troubleshooting This page deals withproblems that can be corrected by a user. If the problem still persists after you have tried thesesolutions, contact Philips customer service representative. Common Problems Having this problem Check these items No Picture 1.Make sure the power cord is plugged intothe power outletand intothe back of the (Power LED notlit) monitor. 2.First, ensure thatthe power buttonon the frontof the monitoris in the OFF position, then press ittothe ON position.
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6 240PW9 LCD On Screen Display Description of the On Screen Display What is the On-Screen Display? On-Screen Display (OSD) is a feature in all Philips LCD monitors. It allows an end user to adjust screen performance or select functions of the monitors directly through an on-screen instruction window. A user friendly on screen display interface is shown as below: Basic and simple instruction on the control keys. In the OSD shown above users can press buttons at the front bezel of the monito
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240PW9 LCD 7 On Screen Display The OSD Tree Below is an overall view of the structure of the On-Screen Display. You can use this as a reference when you want to work your way around the different adjustments later on. Resolution notification This monitor is designed for optimal performance at its native resolution, 1920X1200@60Hz. When the monitor is powered on at a different resolution, an alert is displayed on screen: Use 1920X1200@60Hz for best results. Display of the native resolution
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240PW9 LCD 9 Philips Pixel Defect Policy Black Dot Defects Black dot defects appear as pixels or sub pixels that Philips' Flat Panel Monitors Pixel Defect Policy are always dark or 'off'. That is, a dark dot is a sub-pixel that stands out on the screen when the monitor displays a light pattern. These are the Philips strives to deliver the highest quality products. We use some of the types of black dot defects: industry's most advanced manufacturing processes and practice stringent quality co
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10 240PW9 LCD Mechanical Instruction Disassemble the four screws Take the entire internal mechanism from Bezel and put it on the cushion Disassemble the Main-BKT : hexagonal screw *4 disassembly the bezel from the monitor, notice the disassembly order : 1.Top (1) parts of bezel 2.Left (2) parts of bezel 3.Bottom (3) parts of bezel 4. Right (4) parts of bezel Don’t draw the BZL Tear off the adhesive tape and pull out the cable which 1 connect panel and power board 2 4 3 Turn over the monitor ,Upl
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240PW9 LCD 11 Mechanical Instruction Disassemble the Power board 5screws Disassemble the C/B: screw*3 Tear off the iron sheet which cover the AC-SOCKET Uplift the LED/B, and separate the boards and bezel Disassemble the interface board3screws Disassembled the other Main-BKT : Side screw*2 Then pull out the cable Take the PCBA from Main-BKT and then put it on the cushion Pull out the cable of Power board Pull out the LVDS cable
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12 240PW9LCD ColorAdjustment Clearimage Alignmentprocedure 1. TurnontheLCDmonitor . 2.Turnonthe Timing/patterngenerator.SeeFig.1 3.PresetLCDcolor AnalyzerCA-1 10 -RemovethelensprotectivecoverofprobeCA-A30. -Setmeasuring/viewingselectortomeasuringpositionforreset Measurement/viewingselector analyzer .(zerocalibration)asFig.2 - Turnonthecoloranalyzer(CA-1 10) -Press0-CAL buttontostartingresetanalyzer . Fig.5 5.Display Press "UP"or"DOWN"buttontoselect.Changethevalue by"UP"or "DOWN"keyuntiltheX,Y co
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240PW9 LCD 13 FAQs (Frequently Asked Questions) General FAQs Q:Can I change the color setting of my monitor? Q: When I install my monitor what should I do if the screen shows 'Cannot display this video mode'? A:Yes, you can change your color setting through OSD control as the following procedures, A: Recommended video mode for Philips 24": 1920x1200 @60Hz. 1. Press "MENU" to show the OSD (On Screen Display) menu 1.Unplug all cables, then connect your PC to the monitor that you used 2. Press
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14 240PW9 LCD FAQs (Frequently Asked Questions) Q: WhatisaUSBhub? positive and negative voltage. On the other hand, CRT flickering that can irritate the human eye occurs when the on/off action of the fluorescent A: A USB hub provides additional connections to the Universal Serial Bus. object becomes visible. Since the reaction speed of liquid crystal in an A hub's upstream port connects a hub to the host, usually a PC. Multiple LCD panel is much slower, this troublesome form of flickering is not
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240PW9 LCD 15 Electrical Instructions 1.Electrical characteristics 1.1 Interface signals 1). D-Sub Analog Input signal : Video, Hsync., Vsync Video : 0.7 Vp-p, input impedance, 75 ohm @DC Sync. : Separate sync TTL level , input impedance 2.2k ohm terminate Hsync Positive/Negative Vsync Positive/Negative Composite sync TTL level, input impedance 2.2k ohm terminate (Positive/Negative) Sync on green video 0.3 Vp-p Negative (Video 0.7 Vp-p Positive) 2). DVI-D Digital Input signal: Single TMDS link (
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16 240PW9 LCD Electrical Instructions 2.Whitecoloradjustment Therearethreefactorypresetwhitecolor9300K,6500K,sRGB.Applyfullwhitepattern,with brightnessin100%positionandthecontrastcontrolat50%position.The1931CIE Chromaticity(colortriangle)diagram(x,y)coordinateforthescreencentershouldbe: Production ProductSPEC 5000K x=0.345±0.006 5000K x=0.345±0.02 y=0.357±0.006 y=0.357±0.02 6500K x=0.313±0.006 6500K x=0.313±0.02 y=0.329±0.006 y=0.329±0.02 7500K x=0.298±0.006 7500K x=0.298±0.02 y=0.314±0.006 y=0.
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240PW9 LCD 17 DDCInstructions DDCDataRe-programming IncasetheDDCdatamemoryICormainEEPROMwhichstorageallfactorysettings werereplacedduetoadefect,theserialnumbershavetobere-programmed"Analog DDCIC,DigitalDDCIC&EEPROM". Itisadvisedtore-solderedDDCICandmainEEPROMfromtheoldboardontothenew boardifcircuitboardhavebeenreplaced,inthiscasetheDDCdatadoesnotneedtobe re-programmed. Additionalinformation AdditionalinformationaboutDDC(DisplayDataChannel)maybeobtainedfromVideo ElectronicsStandardsAssociation(VE
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18 240PW9 LCD DDC Instruction 5-1 Connect and Mains cord to Monitor as shown in Fig2(D-SUB cable for D-SUB EDID) 5-2 Connect and Mains cord to Monitor as shown in Fig 3(D-SUB to DVI cable for DVI EDID) B, Input DVI-D connector pin Pin No. Description Pin assignment. 1 T.M.D.S. data2- 2 T.M.D.S. data2+ A15 pin D-Sub connector 3 T.M.D.S. data2 shield 4 No Connect PIN No. SIGNAL 5 No Connect 1 Red 6 DDC clock 2 Green/ SOG 7 DDC data 8 No Connect 3 Blue 9 T.M.D.S. data1-
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240PW9 LCD 19 DDCInstructions 6.SetupthePhilips-IMSEDIDToolsprogram Step1:MakeafolderinyourPCasshowninFig.3. Forexample:C:\EDID Step2:CopyPI-EDIDSoftwareintoyourfolderasshowninFig.3. Fig.3 Step3:Copythe LCD_Analog.ddcandLCD_DVI.ddc toC:\EDIDasshowninFig.4. Fig.4
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20 240PW9 LCD DDCInstructions UpdatetheDDC 1.ConnectDSUBCabletoI2CBoard. DoubleclickthePI-EDID.exeiconindesktopthenappearswindowasshowninFig.5. Fig.5 2.PressFile->OPENEDIDtoLoadDDCfileasshowninFig.6. LoadAnalogEDIDfileLCD_Analog.ddctoPI-EDID.exe Fig.6
