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Philips 231P4QPYES/00 Service Manual

23″lcd color monitor
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23"LCD Color Monitor
Service
Service
Service
Description
Table of Contents......................................................1
Revision List.............................................................2
Important Safety Notice............................................3
1. Monitor Specifications............................................4
2. LCD Monitor Description........................................6
3. Operation Instructions............................................7
3 . 1 I n s t a l l a t i o n ... ... ... ... ... ... ... ... ... ... ... . ... . . . 8
3.2 Operating the monitor......... .............................8
4. Input/output Specification...................................10
4.1 Input Signal Connector......................................10
4.2 Resolution & Preset Modes................................12
4.3 Pixel Defect Policy.......................................13
4.4 Failure Mode of Panel...................................15
5. Block Diagram...............................................16
6. Schematic Diagram.............................................. 17
6.1 Scaler Board..............................................17
6.2 Power Board..............................................22
6.3 Key Board..............................................25
6.4 Earphone jack Board..................................26
6.5 LED Board..............................................27
ANY PERSON ATTEMPTING TO SERVICE THIS CHASSIS MUST FAMILIARIZE HIMSELF WITH THE
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 2010 Philips Consumer Lifestyle Subject to modification ○
231P4QPYES/00
231P4QPYKES/93
231P4QPYKES/00
231P4QPYKEB/00
231P4QPYEB/00
231P4QPYEB/27
231P4QPYEB/69
231P4QPYKSP/00
231P4QPYEB/93
231P4QPYKEB/75
Page
SAFETY NOTICE
Description
6.6 USB Board................................................28
7. PCB Layout................................................29
7.1 Scaler Board............................................29
7.2 USB Board................................................29
7.3 Key Board.............................................29
7.4 Power Board.............................................30
7.5 IR Board.............................................30
7.6 Key Board.............................................30
7.7 Power Board.............................................30
8. Wiring Diagram.............................................31
9. Scaler Board Overview..................................32
10. Mechanical Instructions...............................33
11. Repair Flow Chart........................................37
12. ISP Instructions..................................................41
13. DDC Instructions................................................47
14. White Balance, Luminance Adjustment..............60
15. Monitor Exploded View.......................................62
16. Recommended & Spare Parts List...................63
17. Different Parts List......................................65
18 General Product Specification.........................66
Oct, 21, 2010
K
Chassis: Meridian 4
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  • Page 1 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 2010 Philips Consumer Lifestyle Subject to modification ○ Oct, 21, 2010...
  • Page 2 Meridian 4 Revision List Version Release Date Revision History Jun,20,2012 Initial release, Update BOM for 231P4QPYES/00 JUL-01-2012 Update BOM for 231P4QPYKES/93 AUG-22-2012 Update BOM for 231P4QPYKES/00 AUG-30-2012 Update BOM for 231P4QPYKEB/00 NOV-12-2012 Update BOM for 231P4QPYEB/00 DEC-11-2012 Update BOM for 231P4QPYEB/27...
  • Page 3 Consequently, Philips has not undertaken any such broad evaluation. Accordingly, a customer 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.
  • Page 4 Meridian 4 1. Monitor Specifications Technical specifications...
  • Page 5 Meridian 4 Note: 1. EPEAT Gold or Silver is valid only where Philips registers the product. Please visit www.epeat.net for registration status in your country. 2. This data is subject to change without notice. Go to www.philips.com/support to download the latest version of leaflet.
  • Page 6 Meridian 4 2. LCD Monitor Description The LCD monitor will contain a scaler board and a key board. The scaler board houses the flat panel control logic, brightness control logic and DDC. Monitor Block Diagram Flat Panel and camera LED Drive. LED backlight USB Board LED Board...
  • Page 7 Meridian 4 3. Operating Instructions 3.1 Installation...
  • Page 8 Meridian 4 Operating the monitor...
  • Page 9 Meridian 4...
  • Page 10 Meridian 4 4. Input/ output Specification 4.1 Input Signal Connector Analog Connectors Pin No. Signal Name Pin No. Signal Name DDC +3.3V or +5V Green/ SOG Logic GND Blue Sense (GND) Sense (GND) Bi-directional data Cable Detect (GND) H/H+V sync Red GND V-sync Green GND...
  • Page 11 Meridian 4 Digital Connectors (Option) Signal Name Pin No. Signal Name Pin No. T.M.D.S. data2- No Connect T.M.D.S. data2+ +5V Power T.M.D.S. data2 shield Ground (for +5V) No Connect Hot plug detect No Connect T.M.D.S. data0- DDC clock T.M.D.S. data0+ DDC data T.M.D.S.
  • Page 12 Meridian 4 4.2 Resolution & Preset Modes...
  • Page 13 Meridian 4 4.3 Pixel Defect Policy each category. Philips strives to deliver the highest quality products. Bright dot defects We use some of the industry's most advanced Bright Dot Defects Bright dot defects appear as pixels manufacturing processes practice stringent or sub pixels that are always lit or 'on'.
  • Page 14 Pixel Defect Tolerances In order to qualify for repair or replacement due to pixel defects during the warranty period, a TFT Monitor panel in a Philips flat panel monitor must have pixel or sub pixel defects exceeding the tolerances listed following tables.
  • Page 15 Meridian 4 5. Block Diagram Scaler Board 14.31818MHZ LED Board Panel Interface (X401) (CN468) (CN408) Flash Memory Scaler IC TSUMP58UHT5-3 MX25L4006EM1I-12G (Include MCU, ADC, OSD) (U401) Power board interface EEPROM EEPROM EEPROM (CN701)for power M24C16 M24C02 M24C02 HDMI Connector Connector Connector (CN103) (CN102)
  • Page 16 DVISDA I/O2 I/O3 C130 Custom T P V ( Top Victory Electronics Co . , Ltd. ) OEM MODEL PHILIPS Size 100N 16V 絬 隔 瓜 絪 腹 715G5431-M0D-000-0040-1-120302 TPV MODEL 231 220 S4/B4/P4 2.INPUT Key Component PCB NAME 715G5431-M0D-000-0040 称...
  • Page 17 I/O2 I/O3 C153 R167 AZC399-04S T P V ( Top Victory Electronics Co . , Ltd. ) OEM MODEL PHILIPS Size 絬 隔 瓜 絪 腹 715G5431-M0D-000-0040-1-120302 TPV MODEL 231 220 S4/B4/P4 Key Component 3.DP INPUT PCB NAME 715G5431-M0D-000-0040 <称爹>...
  • Page 18 LMBT3904LT1G 220N 10V R496 T P V ( Top Victory Electronics Co . , Ltd. ) OEM MODEL Size Custom PHILIPS 絬 隔 瓜 絪 腹 715G5431-M0D-000-0040-1-120302 TPV MODEL 231 220 S4/B4/P4 Key Component 5.PANEL INTERFACE PCB NAME 715G5431-M0D-000-0040 <称爹>...
  • Page 19 0R05 OHM PS_ON T P V ( Top Victory Electronics Co . , Ltd. ) OEM MODEL Size Custom PHILIPS 絬 隔 瓜 絪 腹 715G5431-M0D-000-0040-1-120302 TPV MODEL 231 220 S4/B4/P4 CONN Key Component 4.SCALAR PCB NAME 715G5431-M0D-000-0040 TO Processor Board 称...
  • Page 20 R719 NC/4K7 1/16W 5% TO-252 Custom T P V ( Top Victory Electronics Co . , Ltd. ) OEM MODEL PHILIPS Size 絬 隔 瓜 絪 腹 715G5431-M0D-000-0040-1-120302 TPV MODEL 231 220 S4/B4/P4 Key Component 6. POWER PCB NAME 715G5431-M0D-000-0040 称...
  • Page 21 Meridian 4 6.2 Power Board (715G5164P01000001S) Remark: Parts position can be searched by using FIND function in PDF. R847 R849 R851 C811 R844 FB803 ZD802 Vout 100PF 50V 10 OHM 1/4W SR5100 CN801 CONN +16V FB802 BEAD R846 1R 1/10W 5% R848 R850 R852...
  • Page 22 Meridian 4 R918 47 OHM 1/4W R916 47 OHM 1/4W C912 C910 2N2 500V R920 2N2 500V 47 OHM 1/4W +16V L904 3.5uH 16V/2.35A T901 R946 FB903 POWER X'FMR D906 R947 470R ZD902 MBRF20200CT C917 C918 470R GDZJ24B 470UF 35V R906 R913 470UF 35V...
  • Page 23 Meridian 4 +5V_AUDIO +5V_AUDIO +5V_AUDIO LMBT3904LT1G +5V_AUDIO R603 10K 1/10W 5% +5V1 R631 FB601 10K 1/10W 5% MUTE Q601 +5V_AUDIO R604 +5V1 R632 R602 10K 1/10W 5% VOL1 BEAD R601 1K 1/10W 5% 10K 1/10W 5% C601 10K 1/10W 5% C602 C605 R607...
  • Page 24 Power Differential Menu T P V ( Top Victory Electronics Co . , Ltd. ) OEM MODEL Size PHILIPS 絬 隔 瓜 絪 腹 715G5446-K0B-000-0040_20111215 TPV MODEL 231 S4/B4/P4 Key Component 12.KEY -TOUCHPAD_NONE LED PCB NAME 715G5446-K0B 称 爹 <称爹>...
  • Page 25 CONN Headset_L LOUT+ Ear-phone T P V ( Top Victory Electronics Co . , Ltd. ) OEM MODEL Size PHILIPS 絬 隔 瓜 絪 腹 715G5462-T0B-000-0040-111123 TPV MODEL 231SBP4 Key Component 14.HEADPHONE JACK PCB NAME 715G5462-T0B-000-0040 <称爹> 称 爹 Tuesday , December 06, 2011...
  • Page 26 Meridian 4 6.5 LED Board (715G5459R0C000004S) Remark: Parts position can be searched by using FIND function in PDF. R312 100K1/16W PS_DISTANCE C312 C313 22UF 16V R311 100N 16V R313 U311 PS_ON VCC+ 1OUT PS_OUTPUT 2OUT 1IN- PS_DISTANCE 2IN- 1IN+ C314 22UF 16V R314 2IN+ C311...
  • Page 27 T P V ( Top Victory Electronics Co . , Ltd. ) OEM MODEL Size PHILIPS 絬 隔 瓜 絪 腹 715G5437-T0C-000-0040-120301 TPV MODEL PHILIPS 231 S4/B4/P4 Key Component 11.USB2.0_USB 2514 PCB NAME 715G5437-T0C-000-0040 称 爹 <称爹> Thursday , March 08, 2012 Sheet Date...
  • Page 28 Meridian 4 7. Pcb Layout 7.1 Scaler Board (715G5431M0F000004L) Remark: Parts position can be searched by using FIND function in PDF. 7.2 USB Board (715G5437T0D000004S) Remark: Parts position can be searched by using FIND function in PDF. 7.3 Key Board (715G5462T0E000004S) Remark: Parts position can be searched by using FIND function in PDF.
  • Page 29 Meridian 4 7.4 Power Board (715G5164P01000001S) Remark: Parts position can be searched by using FIND function in PDF. C804 C813 C917 L904 L801 R943 C803 C821 C820 L903 R844 C811 L905 C910 C918 R940 C929 C935 C916 C912 R961 C915 J804 R935 Q801...
  • Page 30 Meridian 4 8. Wiring Diagram Note: DVI EEPROM is available for selective models.
  • Page 31 Meridian 4 9. Scaler Board Overview FFC Cable DC-DC Scaler Flash ROM HDMI EEPROM DVI EEPROM VGA EEPROM Note: DVI EEPROM is available for selective models.
  • Page 32 Meridian 4 10. Mechanical Instructions 2. Left the hinge 3. Unscrew the four screws Step 1: Remove the hinge 4. Open the latches and along the red arrowhead 1. Press the button and move up the monitor direction as the picture to open other latches.
  • Page 33 Meridian 4 Step 2: Remove the main board 5. Tear out all tapes and unscrew screws. 7. Turn around the main frame and tear out all tapes 6. Move out the mylar 8. Left the bezel,open the latches and along the red arrowhead direction as the picture to open other latches.
  • Page 34 Meridian 4 9. Disconnect all cables move out the chips. to USB board to scaler board to key board to scaler board to Power board...
  • Page 35 Meridian 4 to Panel to Power board to IR board...
  • Page 36 Meridian 4 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 indicate is OK? Replace the power board and check connections Replace scaler board and check connections Replace key board and check connections...
  • Page 37 Meridian 4 No Video (Power LED Blue) 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 38 Meridian 4 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 The end pixel clock in the user mode Pull out signal cable Check the signal cable and check “Self Test and the PC...
  • Page 39 Meridian 4 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 The end Pull out the signal cable and check the screen color display is Replace the signal cable or PC Replace the scaler board...
  • Page 40 Meridian 4 12. ISP Instructions 12.1 Materials list ISP JIG: 715GT089-B/C VGA cable TPV P/N: 089G728 GAA DB Monitor USB cable TPV P/N: 089G1758 X USB port driver ISP tool: V1.7 Beta2 New F/W...
  • Page 41 Meridian 4 12.2 Connection...
  • Page 42 Meridian 4 12.3 Install the MStar tool. 12.3.1 Copy MStar tool in one folder. 12.3.2 Double-click Setup.exe to install the MStar tool and complete as the following steps.
  • Page 43 Meridian 4...
  • Page 44 Meridian 4 12.3.3 Double-click to run the ISP tool and complete as the following steps Click read button and open the right software...
  • Page 45 Meridian 4...
  • Page 46 13.2 Connect the EDID Board as follow: Note: when update, should make sure the LCD AC on, DC on. Connect this port to the Philips model HDMI2 port for 231B4LPYCS Connect to the PC LPT Connect this port to the...
  • Page 47 Meridian 4 1. Rename the EDID data to “wa”, “wd”. 2. Put the “wa” and “wd” into a new folder, and then create another new folder named “ddc” (It must be “ddc” instead of other names). Step1: Must put the “ddc” folder and “TPVDDC6.0.exe” into the same folder. Step2: Must copy the folder which contains EDID data and “config”...
  • Page 48 Meridian 4 Click “NEXT”, it will show the picture as follow: 5. Click “OK”,it will show the picture as follow:...
  • Page 49 Meridian 4 6. Key in the same 14 numbers in the Input SN and pitch on “Only connect HDMI”.Then click “ program”. 7. If it shows the below picture, it means the write is successful. The information must be the same as the data...
  • Page 50 Meridian 4 8. Click “program”, if the 12V connector is not OK, it will show the picture as follow: 9. Click “program”, if the cable connector is not OK, it will show the picture as follow:...
  • Page 51 Meridian 4 231B4LPYCS EDID Analog EDID 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 BC 08 01 01 01 01 10| 11 16 01 03 6E 33 1D 78 2A 6E 95 A3 54 4F 9F 26 20| 11 50 54 BD 4B 00 D1 C0 B3 00 95 00 81 C0 95 0F 30| 81 80 01 01 01 01 02 3A 80 18 71 38 2D 40 58 2C...
  • Page 52 Meridian 4 640 x 480 @ 75Hz VESA 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:->...
  • Page 53 Meridian 4 Digital EDID 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 BC 08 01 01 01 01 10| 11 16 01 03 80 33 1D 78 2A 6E 95 A3 54 4F 9F 26 20| 11 50 54 BD 4B 00 D1 C0 B3 00 95 00 81 C0 95 0F 30| 81 80 01 01 01 01 02 3A 80 18 71 38 2D 40 58 2C 40| 45 00 FD 1E 11 00 00 1E 00 00 00 FF 00 0A 20 20...
  • Page 54 Meridian 4 640 x 480 @ 75Hz VESA 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:->...
  • Page 55 Meridian 4 Displayport EDID： 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 BC 08 00 00 00 00 10| 11 16 01 04 A5 33 1D 78 3A 6E 95 A3 54 4F 9F 26 20| 11 50 54 BD 4B 00 D1 C0 B3 00 95 00 81 C0 95 0F 30| 81 80 01 01 01 01 02 3A 80 18 71 38 2D 40 58 2C 40| 45 00 FD 1E 11 00 00 1E 00 00 00 FF 00 0A 20 20...
  • Page 56 Meridian 4 <-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 1024 x 768 @ 60Hz VESA...
  • Page 57 Meridian 4 ------------------------------------------------------- Block 1: Extended Block Type: CEA 861B Detailed Timing Blocks start at Byte: 18 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 1280 x 720 P 59.94/60Hz 16:9...
  • Page 58 Meridian 4 Pixel Clock: 74 Hz Refreshed Mode: Non-Interlaced Detailed Timing Descriptions: 1280x720 @ 50Hz H Image Size: 509 mm V Image Size: 286 mm Pixel Clock: 74 Hz Refreshed Mode: Non-Interlaced Detailed Timing Descriptions: 720x576 @ 50Hz H Image Size: 509 mm V Image Size: 286 mm Pixel Clock: 27 Hz Refreshed Mode: Non-Interlaced Block1 Checksum : D3...
  • Page 59 Meridian 4 14. White Balance, Luminance Adjustment 1. Apparatuses and program: analyzer CA-210, PC, tool, FGA adjustment program (PHILIPS 229CL.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 60 Meridian 4 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. 6.
  • Page 61 Meridian 2 15. Monitor Exploded View...
  • Page 62 IC Tilt Sensor 5V/50mA ISA401 U701 056G-563368 IC LDO DC/DC G5725ADJT11U U703 056G-563377 IC LDO TJ3940GRS-3.3 1A/3.3V U404 056G-614--1 IC 74HC4052D SO-16 PHILIPS 056G-614--7 IC SN74LV4052ADR SOIC-16 TI 2nd Source U151 056G-662-21 IC ESD AOZ8804DI DFN-10 AOS 056G-662-18 IC ESD AZ1045-04F.R7G...
  • Page 63 Meridian 4 U733 056G-659-30--C IC USB USB2514B-AEZC QFN-36 073G-M5822020S SMD CHOKE 22uH -20% 3.6A 2nd Source Service Kit Description Part No. Picture EDID & ISP TOOL 715GT034-B...
  • Page 64 Meridian 4 17. Different Parts List 1. Description: Phase in 2nd Panel（BM230WF3-S2K2 IPS） 2. Part Change (If any): 1.1.1.1.1 OLD (A) 1.1.1.1.2 NEW (B) Reference Model Designator Description Description E750 750GBT230W3C21N000 BM230WF3-SJC2-8F1-A0 750SBT230W3K21N200 BM230WF3-S2K2 PLPC PLPCCD582GQD4 Power Board 715G5164 PLPCED582GQD5 Power Board 715G5164 F95G176X-10336 FFC CABLE 10PIN 700MM...
  • Page 65 Meridian 2 M4-231P4 GENERAL PRODUCT SPECIFICATION Issued by: Argent Chan/HH Chi Revision History Ver. Date (yy.mm.dd) Author Brief Description 2012.12.09 UC Hsu Initial version 2012.04.15 YangFan Modify 3.7 mode change time Blue: Changes than last version Red: TBD 231P4 SERIES LIST TABLE Model Input Feature...
  • Page 66 . SMART CONTROL PREMIUM . SMARTContrast 500000:1 (Typical)(lamp),20M:1(LED) Waiting for supplier input . SMART Image . SMART Response . PrefectTune II (formerly FGA, FACTORY GAMMA Alignment) . PHILIPS LOGO displayed while power on . WEEE REQUIREMENT . RoHS REQUIREMENT . TCO5.0 REQUIREMENT...

  • Page 67: Table Of Contents

    Meridian 2 CONTENTS FOREWORD ..........................70 PRODUCT PROFILE ........................70 EDID HEADER ........................... 70 CANNING FREQUENCIES ...................... 70 : ....................... 71 MBIENT TEMPERATURE ELECTRICAL CHARACTERISTICS ..................71 NTERFACE SIGNALS ....................... 71 NTERFACE ..........................72 IMING REQUIREMENT ......................74 ORIZONTAL SCANNING .......................
  • Page 68 Meridian 4 EST CONDITIONS ......................... 85 RIGHTNESS ..........................85 MAGE SIZE ..........................85 RIGHTNESS UNIFORMITY ..................... 86 (S) ......................86 HECK ROSS TALK OLOR TEMPERATURE ADJUSTMENT ..................86 MECHANICAL CHARACTERISTICS ................... 88 - ..........................88 OSMETIC - ....................88 ECHANICAL DATA FILES - ....................
  • Page 69 Meridian 2 IME BETWEEN AILURES ..................91 QUALITY ASSURANCE REQUIREMENTS ................ 92 CCEPTANCE TEST ........................ 92 PHILIPS’ FLAT PANEL MONITORS PIXEL DEFECT POLICY ........93 REGULATORY COMPLIANCE ..................96 10.1 ORLDWIDE EGULATORY ....................96 10.2 EMC R EQUIREMENTS ......................96 10.3...

  • Page 70: Foreword

    30 minutes. PRODUCT PROFILE 3.1 EDID header 1 User visible strings on .inf file Philips 231PQPY (23inch Wide LCD MONITOR 231P4QPY) 2 Manufacturer ID ( EDID data) 3 Product ID, "xxxx" 4 codes MSB(byte 12): 08 LSB (byte 11): BC...

  • Page 71: Scanning Frequencies

    Electrical characteristics 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,20M:1 DCR preferred...

  • Page 72: Interface

    Meridian 4 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 (Three channels: RX0-/+, RX1-/+, RX2-/+) 3). USB Hub 2.0 USB port:231P4QRY/231P4QPY: 1 upstream, 4 downstream 231P4QPYK: 1 upstream, 3 downstream, USB2.0x 1 to webcam...
  • Page 73 Meridian 2 White connector thumb-operated jackscrews With transplant pin protective cover. Pin Assignment: Pin No. Description T.M.D.S. data2- T.M.D.S. data2+ T.M.D.S. data2 shield No Connect No Connect DDC clock DDC data No Connect T.M.D.S. data1- T.M.D.S. data1+ T.M.D.S. data1 shield No Connect No Connect +5V Power...

  • Page 74: Timing Requirement

    Meridian 4 ML_Lane 0(p) Ground Ground AUX_CH (P) Ground AUX_CH (N) Hot Plug Detect Return DP_PWR DP_PWR Timing requirement Factory Preset mode definition: Perfect FOS while presenting those timings. Will specify those timing in User's Manual Preset mode definition: Need to support those timings. Perfect FOS after auto adjustment.
  • Page 75 8 LANGUAGES OSD TREE H:\2010年 机 种 \M4\ MMDFW SPEC_1.08.x POWER ON LOGO Power On Logo: Power On  Show up Philips logo 3 1920x1080_new. seconds  Change to input signal. This picture is reference only. The official drawing will send out by PM.

  • Page 76: Horizontal Scanning

    Meridian 4 Horizontal scanning Sync polarity : Positive or Negative Scanning frequency : 30 – 83 K Hz Vertical scanning Sync polarity : Positive or Negative Scanning frequency : 56 - 76 Hz PS : Item 3.4 and 3.5 , as far as possible to be display (another Horizontal and Vertical) Power input connection Power cord length...

  • Page 77: Vga Display Identification

    Meridian 2 measurement of Power consumption power saving.pdf measure the way -090 VGA Display identification In accordance with VESA Display Channel Standard Ver.1.0 and DDC 2B capability DVI Display identification In accordance with DVI requirement (DDWG digital Visual Interface revision 1.0) use DDC-2B, DDC/CI, and EDID V1.3 4.10 DP Display identification 4.11 USB support...

  • Page 78: Smart Image

    Meridian 4 4.16 Smart image 4.16.1 Smart Image(Premium) OSD outlook 4.16.1.1 Position The position of the button is at the bottom center of the screen. 4.16.1.2 Smart Image Logo & Banner As design to keep the LightFrame logo at header but change the name to “SmartImage” with bitmap format.
  • Page 79 Meridian 2 In the input switching process the “Smart Image” OSD will also show up to present which profile is selected if “Smart Image” is enabled at that input. The Smart Image status will also be stored after the monitor is resumed from AC on/off or power switch on/off.
  • Page 80 Meridian 4 8. Gamma set to 2.4 C. Photo i. Purpose: Design for image viewing application, especially in slide show. The screen is dominated by picture. Power point presentation could use this profile also. ii. Enhancement Point: 1. Dynamic contrast enhancement by histogram analysis (DLC) should be off. 2.

  • Page 81: Perfecttune

    Meridian 2 4.16.1.7 Demo mode A. Purpose: Built-in demo mode for sales in-store demo. B. Design: Dynamically split screen to 2 vertical frames with one vertical white line. The line width is 2 pixels. The left frame will be enhanced by SmartImage Lite and right frame remains original performance.
  • Page 82 Meridian 4 3.18.3 Power Handling Each speaker transducer shall accept up to the specified Wattage of audio power without damage or exceeding the frequency response and total harmonic distortion specifications. 3.18.4 Audio Amplifier The amplifier shall provide two channels of audio up to 1.5 Watts per channel from 100 Hz to 20 kHz, based upon an audio signal input of 1.3V RMS per channel.

  • Page 83: Usb Support

    Meridian 2 3.18.8 Monitor Audio Amplifier Input Impedance The monitor audio amplifier shall have minimum 10K Ohm AC input impedance 3.19 USB HUB 2.0 support Connect the HUB port of the monitor to host PC’s USB port via USB cable, Then attach external device to the downstream port of the monitor.
  • Page 84 Meridian 4 1. Cotton material color : black 2. Monitor center straight distance (90 deg) 3. Body width : about 40cm 4. Body horizontal move : Monitor center +- 5cm  Anti-interference between two monitors, Monitors must have anti-interference methods(coding ..etc) to prevent monitors to talk to each other power sensor Functional behavior Time Period ...

  • Page 85: Ergo Sensor

    Meridian 2 Fig. 3: set up of multiple monitors under an angle Factory requirements Factory requirements are taken into account. It needs to do calibration to make sure the same detection distance. Service requirements Service requirements are taken into account. In the factory mode, it needs to reserve the max.

  • Page 86: Brightness Uniformity

    Meridian 4 Brightness uniformity Set contrast at 100% and turn the brightness to get average above 300 nits at centre of the screen. Apply the Fig 1, it should comply with the following formula: ( B_max - B_min ) X 100% > 75% B_max Where B_max = Maximum brightness B_min = Minimum brightness...
  • Page 87 Meridian 2 Production alignment spec. CIE coordinates (x,y) 11500K x = 0.270 ± 0.006 PerfecTune II y = 0.281 ± 0.006 9300K x = 0.283 ± 0.006 PerfecTune II y = 0.297 ± 0.006 8200K x = 0.291 ± 0.006 PerfecTune II y = 0.306 ±...

  • Page 88: Mechanical Characteristics

    Meridian 4 Mechanical characteristics Cosmetic - Philips ID Mechanical data files - ProE files required Location of Philips logo - Per Philips make-up sheet Gap between panel and front bezel < 1.2mm (Typ.) Location of Control icons - Per Philips Graphic sheet...

  • Page 89: Texture/Glossing Of Housing

    Regulatory label / Carton label should follow Philips requirement.  China RoHS label  Detail document refer to Philips Engineering Reference Book. 6.16 Product dimension / Weight ( Refer to Philips approved SHT 191/SHT560 )  Unit dimension :  Packed unit dimension: ...

  • Page 90: Pallet / Container Loading (Refer To Philips Approved Sht 560)

    3. Cold Drop test (for design reference)  Un-package test 1. Sine vibration (operating) 2. Half sine shock test (non operation) 6.18 Pallet / Container loading (Refer to Philips approved SHT 560) Transportation standards refer to TYE-M0002 ,UAN-D1534 and UAW-0309.  Air shipment - ...

  • Page 91: Environmental Characteristics

    Meridian 2 B. 20’/40’/40’HQ Container loading for WW Transportation request for China and India A. Container loading for China and India B. Truck loading Transportation request for EU A. Land 45‘ Truck and Trailer (800X1200mm pallet) B. Land 45‘ Truck and Trailer (1000X1200mm pallet) for UK Environmental characteristics The following sections define the interference and susceptibility condition limits that might occur between external environment and the display device.

  • Page 92: Quality Assurance Requirements

    Meridian 4 Quality assurance requirements Acceptance test According to MIL-STD-1916D Control III level AQL: NA (Please also refer to annual quality agreement) Customer acceptance criteria: UAW0377/00...

  • Page 93: Philips' Flat Panel Monitors Pixel Defect Policy

    Meridian 2 Philips’ Flat Panel Monitors Pixel Defect Policy Philips’ Flat Panel Monitors Pixel Defect Policy BRIGHT DOT DEFECTS ACCEPTABLE LEVEL 231P4 MODEL 1 lit sub-pixel 2 adjacent lit sub-pixels 3 adjacent lit sub-pixels (one white pixel) Distance between two bright dots...
  • Page 94 Meridian 4 Fig 1: Measurement locations of Brightness Uniformity...
  • Page 95 Meridian 2 Fig 2: Cross talk pattern Gray level 46 (64 Gray level) Fig 3: Cross talk Pattern Center at Gray level 0 (Black)

  • Page 96: Regulatory Compliance

    11.2 EMC Requirements Supplier DVT EMI test result must be submitted prior to DVT samples delivery, and PVT EMI test result must be submitted again prior to PVT samples delivery, which also has to meet Philips' immunity testing specification. 11.3 RoHS Restriction on the use of certain hazardous substances.

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