Philips 227E3LHSU/01 Service Manual

21.5 inch w lcd color monitor

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User manual (41 pages)

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Summary of Contents for Philips 227E3LHSU/01

Page 1: Table Of Contents
CHASSIS AND BE AWARE OF THE NECESSARY SAFETY PRECAUTIONS TO BE USED WHEN SERVICING ELECTRONIC EQUIPMENT CONTAINING HIGH VOLTAGES. CAUTION: USE A SEPARATE ISOLATION TRANSFOMER FOR THIS UNIT WHEN SERVICING REFER TO BACK COVER FOR IMPORTANT SAFETY GUIDELINES Copyright 2012 Philips Consumer Lifestyle Subject to modification Sep.28, 2012...
Page 2: Revision List
Meridian 3 Revision List Version Release Date Revision History May.06, 2011 Initial release, Draft Version May.18, 2011 Update BOM for 227E3LPHSU/00 and 227E3LPHSU/69 Jul.11,2011 Update BOM for 227E3LHSU/69, 227E3LHSU/93 and 227E3LPHSU/94 Aug.15,2011 Update BOM for 227E3LPHSU/27 Dec.22,2011 Update BOM for 227E3LHSU/96 and 227E3LPHSU/96 Sep.28, 2012 Update BOM for 227E3LHSU/00...
Page 3: Important Safety Notice
Meridian 3 Important Safety Notice This electronic user guide is intended for anyone who uses the Philips monitor. Take time to read this user manual before you use your monitor. It contains important information and notes regarding operating your monitor. The...
Page 4 Meridian 3 IMPORTANT: Always activate a moving screen saver program when you leave your monitor unattended. Always activate a periodic screen refresh application if your monitor will display unchanging static content. Uninterrupted display of still or static images over an extended period may cause “burn in”, also known as “after-imaging”...
Page 5: Monitor Specifications
Meridian 3 1. Monitor Specifications Technical specifications Picture/Display LCD Panel Type TFT-LCD Backlight Panel Size 21.5" W (54.6 cm) Aspect Ratio 16:9 Pixel Pitch 0.248 x 0.248 mm Brightness 250 cd/m² SmartContrast 20,000,000:1 Contrast Ratio (typ.) 1000:1 Response Time (typ.) 5 ms Optimum Resolution 1920 x 1080 @ 60Hz...
Page 6 Black (Black) / Blue (Front) Finish Glossy Note: 1. EPEAT Gold or Silver is valid only where Philips registers the product. Please visit www.epeat.net registration status in your country. 2. This data is subject to change without notice. Go to www.philips.com/support...
Page 7: Lcd Monitor Description
Meridian 3 version of leaflet. 2. LCD Monitor Description The LCD monitor will contain a scaler board, a power board, a headphone board, two IR boards (option), a LED board and a key board. The scaler board houses the flat panel control logic, brightness control logic and DDC. The power board will provide AC to DC inverter voltage to drive the backlight of panel and the scaler board chips each voltage.
Page 8: Operation Instructions
Meridian 3 3. Operating Instructions 227E3LPH 3.1 General Instructions Press the power button to turn the monitor on or off. The other control knobs are located at front panel of the monitor. By changing these setting, the picture can be adjusted to your personal preference. The power cord should be connected.
Page 9 Meridian 3 227E3LPH Install the base stand 1. Place the monitor face down on soft and smooth surface taking care to avoid scratching or damaging the screen. 2. Hold the base stand with both hands and firmly insert the base stand into the base column. 1.
Page 10: Osd Menu
Meridian 3 3.3 OSD Menu The OSD tree On-screen Display (OSD) is feature in all Philips LCD Below is an overall view of the structure of the monitors. It allows an end user to adjust screen On-Screen Display. You can use this as a reference...
Page 11: Input/Output Specification
Meridian 3 4. Input/ Output Specification 4.1 Input Signal Connector T.M.D.S. data0+ T.M.D.S. data0 shield D-sub Connector No Connect Pin No. Signal Name No Connect T.M.D.S clock shield Green/ SOG T.M.D.S. clock+ Blue T.M.D.S. clock- Sense (GND) Cable Detect (GND) Red GND Green GND Blue GND...
Page 12: Resolution & Preset Modes
Meridian 3 4.2 Resolution & Preset Modes Power Management Definition Power Management Definition Maximum Resolution VESA Power 1920 x 1080 at 60 Hz (analog input) Video Mode Used Color 1920 x 1080 at 60 Hz (digital input) < 21.8W Active White Recommended Resolution (typ.)
Page 13: Pixel Defect Policy
No manufacturer can guarantee that the monitor displays a dark pattern. There are three panels will be free from pixel defects, but Philips types of bright dot defects: guarantees that any monitor with an unacceptable...
Page 14 In order to qualify for repair or replacement due to pixel defects during the warranty period, a TFT LCD panel in a Philips flat panel monitor must have pixel or sub pixel defects exceeding the tolerances listed in the following tables.
Page 15: Failure Mode Of Panel
Meridian 2 4.4 Failure Mode Of Panel Quick reference for failure mode of LCD panel this page presents problems that could be made by LCD panel. It is not necessary to repair circuit board. Simply follow the mechanical Polarizer has bubbles instruction on this manual to eliminate failure by replace LCD panel.
Page 20 D405 RLZ5.6B C429 NC/100N16V D404 RLZ5.6B C428 NC/100N16V D403 RLZ5.6B C427 NC/100N16V C426 100N16V C425 100N16V C432 NC/0.1UF50V D406 NC/RLZ5.6B...
Page 22 R617 NC/750R 1/10W 5% OUTR R616 NC/0R05 1/16W SE-1 R615 NC/750R 1/10W 5% OUTL R614 NC/0R05 1/10W R613 NC/0R05 1/10W...
Page 31: Pcb Layout
Meridian 3 7. PCB Layout 7.1 Scaler Board 715G4641M0I000004K Remark: Parts position can be searched by using FIND function in PDF. CN411 CN701 CN408 CN410 R605 C437 C709 C705 CN409 R470 C701 C702 U704 R702 R710 R752 R717 Q702 U703 C435 R705 R721...
Page 32: Power Board
Meridian 3 7.2 Power Board Power 715G4750P02000001S Remark: Parts position can be searched by using FIND function in PDF. GND1 CN902 BD901 J905 C801 CN801 D902 D904 J801 R932 D901 L801 Q903 R935 Q901 ZD902 L901 C908 C927 FB801 F902 R919 R903 J904...
Page 33 Meridian 3 Converter 715G4220P01000004L Remark: Parts position can be searched by using FIND function in PDF.
Page 34: Headphone Board
Meridian 3 7.3 Headphone Board 715G4909T01000004S Remark: Parts position can be searched by using FIND function in PDF. CN006 CN007 7.4 IR Board (only for 227E3LPH) 715G4595R01000001S Remark: Parts position can be searched by using FIND function in PDF. U053 CN053 R065 C059...
Page 35: Key Board
Meridian 3 7.5 Key Board 715G4799K01000004F Remark: Parts position can be searched by using FIND function in PDF. R005 ZD002 CN001 U001 R001 R002 R003 ZD004 7.6 LED Board 715G4864T01000004F Remark: Parts position can be searched by using FIND function in PDF. LED001 CN002...
Page 36: Wiring Diagram
CN804...
Page 37 CN804...
Page 39: Mechanical Instructions
Meridian 3 10. Mechanical Instructions Note: Take the 227E3LPH for example (the way of 227E3LH disassembly is almost the same as 227E3LPH) Step 2: Remove the rear cover 1. Open the latches and along the red arrowhead direction as the picture to open other latches. Step 1: Remove the stand base ASSY 1.
Page 40 Meridian 3 Step 3: Remove the bezel Step 5: Remove the boards 1. Remove the two screws to remove the IR boards. 1. Remove the five screws that secure the connectors. 2. Remove the eight screws to remove the power 2.
Page 41: Repair Flow Chart
Meridian 3 11. Repair Flow Chart 1. No Power No power Check power cable is Re-plug the power cable tightened? Check Power “On/Off” Turn on the Power “On/Off” switch is “On”? Check the LED Check the AC power indicator is OK? Replace the power board and check connections Replace main board and check connections Replace key board and check connections...
Page 42 Meridian 3 No Video (Power LED White) No Video (Power LED White) Press the power Replace the main board button is OK? Replace the power The end board and connection Replace the main The end board and connection Check the FFC cable Replace the FFC cable or panel or panel...
Page 43 Meridian 3 3. DIM DIM (image overlap, focus or flicker) Reset in factory mode The end Set to the optimal The end frequency, select the recommended frequency Readjust the phase and pixel The end clock in the user mode Pull out signal cable and Check the signal cable check “Self Test Feature and the PC...
Page 44 Meridian 3 4. Color is not optimal Color is not optimal Color shift Miss color Reset the factory mode Replace the signal cable In the user mode, set the “color settings” until customer satisfy The end Pull out the signal cable and check the screen color display is normal? Replace the signal cable or PC...
Page 45: Isp Instructions
Meridian 3 12. ISP Instruction Note: Take the 227E3LPH ISP SOP for example (the 227E3LH SOP is almost the same as 227E3LPH) When do the parts, need the tools as follow: 1. An i486 (or above) personal computer or compatible. 2.
Page 46 Meridian 3 Click “Finish” to complete the USB serial port driver installation.
Page 47 Meridian 3 12.3 Install the ISP tool and run it: 1. Double-click to install ISP program. 2. Double-click to run the ISP tool. 3. Set the parameters to restore the HDCP key.
Page 48 Meridian 3 4. Setup ISP tool. Click “Setup ISP tool” to open the configuration window. 5. Configuration for ISP tool. Tick “FTDI”.
Page 49 Meridian 3 6. Load the F/W you want to upgrade. 7. Start to program. Click “Auto” to start programming.
Page 50 Meridian 3 8. Programing success. There will be the message in the red frame after successful programming. 12.4 Check the firmware version and reset the factory setting Check the firmware version 1. Connect the video source and power off the monitor. 2.
Page 51: Troubleshooting
Meridian 3 Reset the factory setting Power on the monitor and open the user menu. Do factory reset: Setup – Reset – Yes. Factory reset will turn off “Burn in” mode which screen color switches among red, green, blue and black. 12.5 Troubleshooting: When can’t upgrade, please retry below several ways to upgrade.
Page 52: Ddc Instructions
Meridian 3 13. DDC Instruction Note: Take the 227E3LPH EDID SOP for example (the 227E3LH SOP is almost the same as 227E3LPH) General DDC Data Re-programming In case the main EEPROM with Software DDC which store all factory settings were replaced because a defect repaired monitor’...
Page 53 2. Put the EDID data and “config.ini” files into one folder named Philips 227E3LPH. 3. Copy the folder named Philips 227E3LPH to the “DDC” folder (It must be “DDC” instead of other names), and put the “DDC” folder and “HDMISinglePort.exe” into the same folder.
Page 54 Meridian 3 2. Choose the Analog +DVI ”, and click “Loadfile” to set the parameters as the below picture: 3. Click the “Next” to load the EDID file.
Page 55 Meridian 3 4. Select the “Philips 227elph” and then click “OK”, the tool will read the EDID information: 5. Choose the “Only connect HDMI” and “Write SN”, and key in the 14 digital S/N that must be the same as the S/N...
Page 56 Meridian 3 6. Click the “Program” to start programming after monitor power on. When it shows “Analog: PASS!, SN write OK!, DVI: PASS! and HDMI: PASS!”. The EDID and SN writing process are finished. 13.5 Check the SN 1. Connect the video source and power on monitor. 2.
Page 57 Meridian 3 227E3LH EDID Analog 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F ----------------------------------------------- 00| 00 FF FF FF FF FF FF 00 41 0C 7B C0 94 BA 0A 00 10| 34 14 01 03 6E 30 1B 78 2A 0A 45 A7 54 4A 99 25 20| 11 50 54 BD 4B 00 D1 C0 81 80 95 0F 95 00 B3 00 30| 01 01 01 01 01 01 02 3A 80 18 71 38 2D 40 58 2C 40| 45 00 E0 0C 11 00 00 1E 00 00 00 FF 00 31 33 32...
Page 58 Meridian 3 800 x 600 @ 60Hz VESA Established Timings 2:4B 800 x 600 @ 75Hz VESA 1024 x 768 @ 60Hz VESA 1024 x 768 @ 75Hz VESA 1280 x1024 @ 75Hz VESA Established Timings 3:00 <-Standard Timing Identification: -> 1920 x 1080 @ 60Hz 1280 x 1024 @ 60Hz 1440 x 900 @ 75Hz...
Page 59 Meridian 3 50| 34 36 39 38 37 30 33 31 32 34 00 00 00 FC 00 32 60| 32 37 45 4C 48 0A 20 20 20 20 20 20 00 00 00 FD 70| 00 38 4C 1E 53 11 00 0A 20 20 20 20 20 20 00 64 EDID Structure Version/Revision: 01 03 <-Vendor/Product Identification: ->...
Page 60 Meridian 3 <-Standard Timing Identification: -> 1920 x 1080 @ 60Hz 1280 x 1024 @ 60Hz 1440 x 900 @ 75Hz 1440 x 900 @ 60Hz 1680 x 1050 @ 60Hz <-Detailed Timing Descriptions: -> FC (Monitor Name): 227ELH FD (Monitor Limits): Min.
Page 61 Meridian 3 40| E0 0C 11 00 00 18 01 1D 00 72 51 D0 1E 20 6E 28 50| 55 00 E0 0C 11 00 00 1E 8C 0A D0 90 20 40 31 20 60| 0C 40 55 00 E0 0C 11 00 00 18 00 00 00 00 00 00 70| 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 41 ------------------------------------------------------- Block 0:...
Page 62 Meridian 3 <-Standard Timing Identification: -> 1920 x 1080 @ 60Hz 1280 x 1024 @ 60Hz 1440 x 900 @ 75Hz 1440 x 900 @ 60Hz 1680 x 1050 @ 60Hz <-Detailed Timing Descriptions: -> Detailed Timing: 1920x1080 @ 60Hz FF (Monitor SN): 1324698703124 FC (Monitor Name): 227ELH FD (Monitor Limits):...
Page 63 Meridian 3 720(1440) x 480 I 59.94/60Hz 4:3 720(1440) x 480 I 59.94/60Hz 16:9 1920 x 1080 P 59.94/60Hz 16:9 720 x 576 P 50Hz 4:3 720 x 576 P 50Hz 16:9 1280 x 720 P 50Hz 16:9 1920 x 1080 I 50Hz 16:9 720(1440) x 576 I 50Hz 4:3 720(1440) x 576 I 50Hz 16:9 1920 x 1080 P 50Hz 16:9...
Page 64 Meridian 3 227E3LPH EDID Analog 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F ----------------------------------------------- 00| 00 FF FF FF FF FF FF 00 41 0C 7A C0 94 BA 0A 00 10| 34 14 01 03 6E 30 1B 78 2A 0A 45 A7 54 4A 99 25 20| 11 50 54 BD 4B 00 D1 C0 81 80 95 0F 95 00 B3 00 30| 01 01 01 01 01 01 02 3A 80 18 71 38 2D 40 58 2C 40| 45 00 E0 0C 11 00 00 1E 00 00 00 FF 00 31 33 32...
Page 65 Meridian 3 800 x 600 @ 60Hz VESA Established Timings 2:4B 800 x 600 @ 75Hz VESA 1024 x 768 @ 60Hz VESA 1024 x 768 @ 75Hz VESA 1280 x1024 @ 75Hz VESA Established Timings 3:00 <-Standard Timing Identification: -> 1920 x 1080 @ 60Hz 1280 x 1024 @ 60Hz 1440 x 900 @ 75Hz...
Page 66 Meridian 3 Digital 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F ----------------------------------------------- 00| 00 FF FF FF FF FF FF 00 41 0C 7A C0 94 BA 0A 00 10| 34 14 01 03 80 30 1B 78 2A 0A 45 A7 54 4A 99 25 20| 11 50 54 BD 4B 00 D1 C0 81 80 95 0F 95 00 B3 00 30| 01 01 01 01 01 01 02 3A 80 18 71 38 2D 40 58 2C 40| 45 00 E0 0C 11 00 00 1E 00 00 00 FF 00 31 33 32...
Page 67 Meridian 3 Established Timings 2:4B 800 x 600 @ 75Hz VESA 1024 x 768 @ 60Hz VESA 1024 x 768 @ 75Hz VESA 1280 x1024 @ 75Hz VESA Established Timings 3:00 <-Standard Timing Identification: -> 1920 x 1080 @ 60Hz 1280 x 1024 @ 60Hz 1440 x 900 @ 75Hz 1440 x 900 @ 60Hz...
Page 68 Meridian 3 HDMI 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F --------------------Block 0-------------------- 00| 00 FF FF FF FF FF FF 00 41 0C 7A C0 94 BA 0A 00 10| 34 14 01 03 80 30 1B 78 2A 0A 45 A7 54 4A 99 25 20| 11 50 54 BD 4B 00 D1 C0 81 80 95 0F 95 00 B3 00 30| 01 01 01 01 01 01 02 3A 80 18 71 38 2D 40 58 2C 40| 45 00 E0 0C 11 00 00 1E 00 00 00 FF 00 31 33 32...
Page 69 Meridian 3 <-Established Timings: -> Established Timings 1: BD 720 x 400 @ 70Hz VGA, IBM 640 x 480 @ 60Hz VGA, IBM 640 x 480 @ 67Hz Apple, Mac II 640 x 480 @ 72Hz VESA 640 x 480 @ 75Hz VESA 800 x 600 @ 60Hz VESA Established Timings 2:4B 800 x 600 @ 75Hz VESA...
Page 70 Meridian 3 ------------------------------------------------------- Block 1: Extended Block Type: CEA 861B Detailed Timing Blocks start at Byte: 22 DTV Underscan YES DTV Basic Audio YES YCbCr (4:4:4) YES YCbCr (4:2:2) YES <-Video Short Block Description: -> 640 x 480 P 59.94/60Hz 4:3 720 x 480 P 59.94/60Hz 4:3 720 x 480 P 59.94/60Hz 16:9 1920 x 1080 I 59.94/60Hz 16:9...
Page 71 Meridian 3 Detailed Timing Descriptions: 720x480 @ 60Hz H Image Size: 480 mm V Image Size: 268 mm Pixel Clock: 27 Hz Refreshed Mode: Non-Interlaced Detailed Timing Descriptions: 1280x720 @ 60Hz H Image Size: 480 mm V Image Size: 268 mm Pixel Clock: 74 Hz Refreshed Mode: Non-Interlaced Detailed Timing Descriptions: 720x576 @ 50Hz...
Page 72: White Balance, Luminance Adjustment
Meridian 3 14. White Balance, Luminance Adjustment 1. Apparatuses and program: analyzer CA-210, PC, tool, FGA adjustment program (PHILIPS 227E3LH & 227E3LPH.DDCI), Pattern generator. 2. Equipment installation: a. Connect analyzer CA-210 to PC by USB connector, install drive program CA-SDK Ver4.00 for CA-210 and restart PC after finish installing b.
Page 73 Meridian 3 5. Color Temp confirmation Connect the signal to the monitor, the monitor displays white-picture, use CA-210 to measure the Color Temp of the screen center and select the OSD to make sure whether the Color Temps accord with the SPEC. 11500K 8200K 7500K...
Page 76: Recommended & Spare Parts List
Meridian 3 16. Recommended & Spare Parts List Recommended Parts List for 227E3LHSU/00 Item Location PCM Codes Description Remark FQ106 A34G2574AMCB1M0100 BEZEL L215WA-Uph1 FQ401 078G020A 5 V SPEAKER 6 OHM 2W 26.8X13.8mm 370/200mm FQ004 KEPCAQP3 KEY BOARD ASSY FQ015 LEPCAQP1 LED BOARD ASSY E750 750GBM215GE012M0PH...
Page 77 Meridian 3 IC903 056G 563354 Shunt. Reg. TL431-A-TA TO-92 F902 084G 56 4W FUSE 4A 250V F902 084G 56 4 B FUSE 4A 250V U001 056G 669 10 TOUCH KEY CG7246AMT QFN-16(COL) Spare Parts List for 227E3LHSU/93 Location PCM Codes Description ECN604 078G020A 5 V...
Page 78 Meridian 3 CN102 088G 35424F VC HF DVI CONN V/T 24P H=10.4 WITH SCREW HF U401 090G6250 1 HEAT SINK X401 093G 2251B J CRYSTAL 12MHZ NXS12.000AC30F-KAB10 CN605 033G8032 3F S HR CONNECTOR U401 056G 562392 SCALER NT68677UMFG/E QFP-128 U702 056G 563250 LDO LSP2159BD33AD TO-252 B-ty 1.5A/3.3V U704...
Page 79 Meridian 3 C419 065G0402105A5K CAP 0402 1UF 10% 10V X5R C112 065G040222031J CAP CHIP 0402 22P 50V NPO +/-5% C616 065G040222131J CAP CHIP 0402 220pF 50V NPO C750 065G040222415K CAP CHIP 0402 220nF K 16V X5R C631 065G0402224A5K CAP 0402 220N 10V X5R +/-10% C609 065G040233131J CAP CHIP 0402 330PF 50V J NPO...
Page 80 Meridian 3 L901 073G 174192 H LINE FILTER 30MH MIN LCL-12012 HA L902 073G 253 91 V CHOKE COIL 3.5uH+-10% T901 080GL19P 17DN1 X'FMR 500UH 5% 10UH LZ.PJ004.R00 PQ38 CN901 087G 501 48 HC HF AC SOCKET V/T 3P DB-14-04H H=21.6 HF CN903 088G302J5G1VYG HF PHONE JACK V/T 5P GREEN H=15 HF...
Page 81 Meridian 3 R842 061G06031103FI RST 0603 110K 1% 1/10W IC901 056G 379190 AC/DC CONVERTER LD7750RGR SOP-7 R939 061G0805000 JT RST 0805 0.05R MAX 1/8W R915 061G08051000FY RST CHIPR 100 OHM +-1% 1/8W YAGEO R923 061G08051002FY RST CHIP 10K 1/8W 1% R934 061G0805102 JF RST CHIPR 1K OHM +-5% 1/8W FENGHUA...
Page 82 Meridian 3 Recommended Parts List for 227E3LPHSU/00 Item Location PCM Codes Description Remark FQ106 A34G2574AMCA2M0130 BEZEL L215WA-Uph1b FQ004 KEPCAQP3 KEY BOARD ASSY FQ007 IRPCAQA7 IR BOARD ASSY FQ015 LEPCAQP1 LED BOARD ASSY FQ007 IRPCAQT1 IR BOARD ASSY E750 750GBM215GE012M0PH LCD M215HGE-L10 C1(CC) NB CMI E750 750GBM215GE012N000 LCD M215HGE-L10 C1(CC) NB CMI...
Page 83 Meridian 3 U101 056G 662504 IC ESD AOZ8902CIL 24KV 5A SOT23-6 AOS U103 056G 662504 IC ESD AOZ8902CIL 24KV 5A SOT23-6 AOS U104 056G 662504 IC ESD AOZ8902CIL 24KV 5A SOT23-6 AOS U106 056G 662504 IC ESD AOZ8902CIL 24KV 5A SOT23-6 AOS U107 056G 662504 IC ESD AOZ8902CIL 24KV 5A SOT23-6 AOS...
Page 87: General Product Specification
4. Visual Characteristics 4.1 Test Conditions 4.2 Brightness 4.3 Color Temperature Adjustment 5. Mechanical Characteristics 5.1 Cosmetic 5.2 Mechanical Data Files 5.3 Location of Philips Logo 5.4 Gap between Panel and Front Bezel 5.5 Location of Control Icons 5.6 Color for Resin/Paint...
Page 88: Foreword
All optical characteristics are determined according to panel specification after warming up longer than 30 minutes. 2. Product Profile This display monitor unit is a color display monitor enclosed in PHILIPS styling cabinet which has an integrated tilt base. 2.1 EDID Header Data for EDID &...
Page 89: Lcd
Meridian 3 Vertical Frequency Range 56~76Hz Monitor Name (13 characters max.) 227ELPH 2.2 LCD Suppliers to offer panel specifications, Panel incoming specification: Follow Philips’ specification Type NR. : CMI M215HGE-L10 Resolution : 1920 x 1080 (WSXGA+) Outside dimensions : 495.6 (H) x 292.2 (V) x 11.5 (D) mm (typical) Pitch (mm) : 0.248 mm x 0.248 mm...
Page 90: Scanning Frequencies
Scaler should be capable of below items. 1) Scaler must support color engine for Image enhancement feature (SmartImage) 2) Scaler must have enough memory to support PerfecTune feature and Philips OSD 3) Scaler must support SmartContras, 500K: 1 DCR preferred...
Page 91 Meridian 3 c) HDMI (option , refer to Quick specification table) Follow HDMI 1.4 specification TMDS Channel Carries audio, video and auxiliary data Signaling method: according to DVI 1.0 specification. Single-link (Type A HDMI) Video pixel rate: 25MHz to 165MHz (type A) Pixel encodings: RGB 4:4:4, YCbCr 4:2:2, YCbCr 4:4:4 Audio sample rates: 32KHz, 44.1KHz, 48KHz Audio channels: 2...
Page 92 Meridian 3 (TMDS Signal) Termination Supply Voltage AVcc: 3.3V±5% Differential Voltage Level: 150mV – 1200mV Common Mode Voltage: (AVcc – 300mV) – (AVcc – 37.5mV) Differential Sensitivity: 150mVp-p Maximum differential Voltage: 1560mVp-p (+5V Power) Power Supply Voltage: 4.7V – 5.3V Maximum Current Consumption: 50mA (DDC Signal)
Page 93: Interface
Meridian 3 3.2 Interface 3.2.1 D-Sub Cable Length : Please refer to M3 cable bundle summary file Fix with monitor when packing, with transplant pin protective cover. Connector type : D-Sub male with DDC2B pin assignments. Blue connector thumb-operated jack screws Pin assignments: Signal Assignment Signal Assignment...
Page 94: Timing Requirement
Meridian 3 Pin Assignment: Signal Assignment Signal Assignment TMDS data2+ TMDS data c shield TMDS data2 shield TMDS data ck- TMDS data2- Reserved (HDMI 1.0-1.3c), HEC Data- (Optional, TMDS data1+ HDMI 1.4+ with Ethernet) TMDS data1 shield SCL (I²C Serial Clock for DDC) TMDS data1- SDA (I²C Serial Data Line for DDC) TMDS data0+...
Page 95: Osd/Keypad Functions
OSD Translation Russian, Simplified Chinese, Portuguese, Turkish (9) Power On Logo: Power On Show up Philips logo 3 seconds Power ON Logo Change to input signal. This picture is reference only. The official drawing will send out by PM. Stand-alone- On:...
Page 96: Vga Display Identification
In accordance with DVI requirement (DDWG digital Visual Interface revision 1.0) use DDC-2B, DDC/CI, and EDID V1.3 3.11 DDC /CI Support and Smart Manage /Control In accordance with VESA DDC/CI and MCCS ver.2.0, the monitor should be workable with, Philips SmartManage, SmartControl V6.1, and Portrait Display Tune at least 3.12 Hot-key definition...
Page 97: Smart Image
Meridian 3 3.13 Smart Image 3.14 PerfectTune II (formerly FGA, FACTORY GAMMA Alignment) A. PerfectTune must be done after warming 30 minutes at least. B. PerfectTune must be performed after Auto Color. C. PerfectTune must be conducted through DVI or scaler embedded patterns. D.
Page 98: Power Sensor (Option)
Meridian 3 3.16 Power Sensor (option) Functional requirements for the front detection For the presence sensor functionality, the following requirements are defined. Two IRs used for user present detections, one IR is for transmission signals, the other one is for receiving reflection IR signals.
Page 99: Visual Characteristics
Meridian 3 The following set-up will be supported: Monitors standing back to back The monitors may influence each other. So Monitor 1 may produce unexpected brightness-switches in monitor 2 (and vice versa). Furthermore, user 1 could perhaps (via monitor 1) influence the power sensor readout on monitor 2.
Page 100: Mechanical Characteristics
5. Mechanical Characteristics 5.1 Cosmetic - Philips ID 5.2 Mechanical data files - ProE files required 5.3 Location of Philips logo - Per Philips make-up sheet 5.4 Gap between panel and front bezel < 1.2 mm 5.5 Location of Control icons -...
Page 101: Color For Resin/Paint
-5 +2/- 0 (forward) +20 + 3/- 0 (backward) Swivel Angle High Adjustment Portrait Display 5.14 Kensington Lock Must meet Kensington_slot.spec “TYE-M0004”. MMD request metal plate in Kensington hole. 5.15 Product dimension / Weight (Refer to Philips approved SHT 191/ SHT560)
Page 102 3. Cold Drop test (for design reference) Un-package test 1. Sine vibration (operating) 2. Half sine shock test (non operation) 5.17 Pallet / Container loading (Refer to Philips approved SHT 560) Transportation standards refer to TYE-M0002, UAN-D1534 and UAW-0309. Air shipment - Sea container 20'(pallet/slip sheet)
Page 103 Meridian 3 103 20’/40’/40’HQ Container loading for WW Transportation request for China and India Container loading for China and India Truck loading Transportation request for EU Land 45‘Truck and Trailer (800X1200mm pallet) Land 45‘Truck and Trailer (1000X1200mm pallet) for UK 6.
Page 104 4. When the HV circuitry is operating properly there is no possibility of an x- tube must be the same type as the original, including suffix letter, or a Philips radiation problem. High voltage should always be kept at the manufacturer's approved type.

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227e3lhsu/93 227e3lhsu/00 227e3lhsu/69 227e3lphsu/27 227e3lphsu/00 227e3lphsu/69 ... Show all

Philips 227E3LHSU/01 Service Manual

Service

1 Monitor Specifications

2 LCD Monitor Description

3 Operation Instructions

4 Input/Output Specification

5 Block Diagram

6 Schematic Diagram

7 PCB Layout

8 Wiring Diagram

9 Scaler Board Overview

10 Mechanical Instructions

11 Repair Flow Chart

12 ISP Instructions

1100 DDC Instructions

14 White Balance, Luminance Adjustment

15 Monitor Exploded View

16 Recommended & Spare Parts List

17 Different Parts List

18. General Product Specification

18 General Product Specification

1 Foreword

2 Product Profile

3 Electrical Characteristics

4 Visual Characteristics

5 Mechanical Characteristics

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