Table of Contents
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24 LCD Color Monitor
Service
Service
Service
Description
Table of Contents......................................................1
Revision List.............................................................2
Important Safety Notice............................................3
1. Monitor Specifications............................................5
2. LCD Monitor Description........................................7
3. Operation Instructions............................................8
3.1General Instructions........................................8
3.2 Control Buttons..........................................8
3.3 OSD Menu......................................................9
4. Input/output Specification..................................10
4.1 Input Signal Connector.......................................10
4.2 Resolution & Preset Modes.................................12
4.3 Pixel Defect Policy.......................................14
4.4 Failure Mode of Panel...................................16
5. Block Diagram...............................................17
5.1 Scaler Board.....................................................17
5.2 Power/USB Board..............................................18
6. Schematic Diagram.............................................. 19
6.1 Scaler Board..............................................19
6.2 Power Board.......................................................33
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 2013 Philips Consumer Lifestyle
240P4QPYEB/00
240P4QPYES/00
Page
SAFETY NOTICE
Subject to modification
240P4QPYNS/00
240P4QPYNS/93
240P4QPYNB/00
240P4QPYNB/69
Description
6.3 Key Board..............................................35
6.4 IR Board..............................................37
6.5 Head phone Jack Board...............................38
7. PCB Layout................................................39
7.1 Scaler Board............................................39
7.2 Power Board.............................................41
7.3 Key Board.................................................42
7.4 IR Board.................................................42
7.5 Head phone Jack Board...............................42
8. Wiring Diagram.............................................43
9. Scaler Board Overview..................................45
10. Mechanical Instructions...............................46
11. Repair Flow Chart........................................48
12. ISP Instructions..................................................52
13. DDC Instructions................................................62
14. White Balance, Luminance Adjustment..............76
15. Monitor Exploded View.......................................78
16. Recommended & Spare Parts List...................80
17. General Product Specification.......................84
Jun.9, 2013
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Chassis: Meridian 3
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Summary of Contents for Philips 240P4QPYEB/00
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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 2013 Philips Consumer Lifestyle Subject to modification Jun.9, 2013... -
Page 2: Revision List
Meridian 3 Revision List Version Release Date Revision History Jan.11, 2013 Initial release, Draft Version Jun.9, 2013 Add new model 240P4QPYEB/00 & 240P4QPYES/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”...
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Page 5: Monitor Specifications
Meridian 3 1. Monitor Specifications Technical specifications... - Page 6 Meridian 3 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 to download the latest...
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Page 7: Lcd Monitor Description
Meridian 3 2. LCD Monitor Description The LCD monitor will contain a scaler board, a power board, an IR board, a head phone jack board (only for 240P4QPYE) and a key board. The scaler board houses the flat panel control logic, brightness control logic and DDC. -
Page 8: Operation Instructions
Meridian 3 3. Operating Instructions Connecting to your PC 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. -
Page 9: Osd Menu
Meridian 3 3.3 OSD Menu The OSD Menu 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 10: Input/Output Specification
Meridian 3 4. Input/ Output Specification 4.1 Input Signal Connector DVI Connector D-sub Connector Pin No. Signal Name Pin No. Signal Name T.M.D.S. data2- T.M.D.S. data2+ Green/ SOG T.M.D.S. data2 shield Blue No Connect Sense (GND) No Connect Cable Detect (GND) DDC clock Red GND DDC data... - Page 11 Meridian 3 DP Connector Pin No. Description ML_Lane 3(n) Ground ML_Lane 3(p) ML_Lane 2(n) Ground ML_Lane 2(p) ML_Lane 1(n) Ground ML_Lane 1(p) ML_Lane 0(n) Ground ML_Lane 0(p) Ground Ground AUX_CH (P) Ground AUX_CH (N) Hot Plug Detect Return DP_PWR DP_PWR...
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Page 12: Resolution & Preset Modes
Meridian 3 4.2 Resolution & Preset Modes Maximum Resolution 1920 x 1200 at 60 Hz (analog input) 1920 x 1200 at 60 Hz (digital input) Recommended Resolution 1920 x 1200 at 60 Hz (digital input) Note: Please notice that your display works best at native resolution of 1920 x 1200@60Hz. For best display quality, please follow this resolution recommendation. - Page 13 Meridian 3 The following setup is used to measure power consumption on this monitor. ·Native resolution:1920×1200 ·Contrast: 50% ·Brightness: 250 nits ·Color temperature:6500k with full white pattern Note: This data is subject to change without notice.
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Page 14: Pixel Defect Policy
Meridian 3 4.3 Pixel Defect Policy defects and several types of sub pixel defects within Philips strives to deliver the highest quality products. each category. We use some of the industry’s most advanced manufacturing process and practice stringent quality Bright Dot Defects Bright dot defects appear as pixels control. - Page 15 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.
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Page 16: Failure Mode Of Panel
Meridian 3 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 23 62K1/16W 30Kohm 1/16W +/-5%...
- Page 24 R613 NC/0R05 1/10W R612 NC/0R05 1/10W...
- Page 30 10K +-1% 1/16W 30Kohm 1/16W +/-5%...
- Page 31 R613 0R05 1/10W R612 0R05 1/10W...
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Page 39: Pcb Layout
Meridian 3 7. PCB Layout 7.1 Scaler Board (715G5774M01000004K) Remark: Parts position can be searched by using FIND function in PDF. CN401 SET3 CN408 SET2 C719 CN501 C713 SET14 C721 R718 C520 C711 C712 R713 U702 R443 R445 C718 C501 R714 R511 R444... -
Page 40: Scaler Board
Meridian 3 Scaler Board (715G5774M1A000004S) (Only for 240P4QPYE) Remark: Parts position can be searched by using FIND function in PDF. CN401 SET3 CN408 SET2 C719 CN501 C713 SET14 R718 C721 C520 C711 C712 R713 U702 R443 R445 C718 C501 R714 R511 R444 R446... -
Page 41: Power Board
Meridian 3 7.2 Power Board (715G5164P02002001M) Remark: Parts position can be searched by using FIND function in PDF. GND2 C804 C813 FB802 R946 R947 C917 L904 ZD902 Q903 L801 C803 CN801 L903 FB804 L905 C918 D906 C916 FB803 J804 C915 CN802 CN803 ZD802... -
Page 42: Head Phone Jack Board
Meridian 3 7.3 Key Board (715G5446K01000004S) Remark: Parts position can be searched by using FIND function in PDF. CN11 Remark: Parts position can be searched by using FIND function in PDF. CN10 CN001 U001 Key Board (715G6073K01000004S) (Only for 240P4QPYE) Remark: Parts position can be searched by using FIND function in PDF. -
Page 45: Scaler Board Overview
Meridian 3 9. Scaler Board Overview FFC Cable DC-DC Flash ROM Scaler IC DP EEPROM DVI EEPROM D-SUB EEPROM... -
Page 46: Mechanical Instructions
Meridian 3 10. Mechanical Instructions Step 2: the bezel and the rear cover, Separate and remove the boards. 1. Remove the screws and use disassembly tool to open all the latches along the edge of the Rear Cover Step 1: Remove the stand-base ASSY 1. - Page 47 Meridian 3 (Only for 240P4QPYE) The scaler board. The power board. 3. The key board, the IR board and the head phone jack board. (Only for 240P4QYE): Step 3:The panel and the bezel. 1. The panel 4. Remove the screws and connector to remove the scaler board and the power board.
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Page 48: 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 49 Meridian 3 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 50 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 51 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...
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Page 52: Isp Instructions
Meridian 3 12. ISP Instruction When do the parts, need the tools as follow: 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: New F/W Installation patch... - Page 53 Meridian 3 12.1. Connect the ISP board, PC and monitor as follow: 12.2 Install the USB driver. 1. When insert the USB cable to PC USB port, will pop up a Hardware Wizard to help you install the USB driver if you use this ISP board first time.
- Page 54 Meridian 3 4. Install RTD tool. After installation the USB serial port driver, please check the port. Look the properties of “my Computer”...
- Page 55 Meridian 3 12.3 Install the RTD tool. 1. Click to install it. After installation, double- clicks the icon to run it. Note: Must to install patch firstly, and Click RTD Customer Tool V2.1.exe to installed in windows XP. RTD Customer Tool V2.1.exe can be installed in Windows 7 directly. 2.
- Page 56 Meridian 3 3. Click “ISP” and “ISP Option” to set the parameter. 4. Set the Basic Setting.
- Page 57 Meridian 3 5. Set the flash Protect to disable flash device protect when programming. 6. Do erase setting as below.
- Page 58 Meridian 3 7. Close the “ISP Option” window and click the “BigBin” to load the correct F/W. 8. Click to start programming.
- Page 59 Meridian 3 9. After about 2minutes, there will pop up message as below figure which promotes the upgrade successful.
- Page 60 Meridian 3 12.4. Check the FW version after upgrade. 1. The way to open factory menu. (1)Connect video source to monitor and AC on. (2)The way to factory menu: Press “MENU” and “+” keys synchronously (The rightmost and leftmost keys in the touch keyboard), and DC on.
- Page 61 Meridian 3 2. Do factory reset in user menu. User menu – Setup – Reset - Yes. (1) Restart the monitor after open factory menu. And then open the user menu. (2) Factory reset will turn off “Burn in” mode which screen color switches among red, green, blue and black.
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Page 62: Ddc Instructions
Meridian 3 13. DDC Instruction 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’ the serial numbers have to be re-programmed. It is advised to re- soldered the main EEPROM with Software DDC from the old board onto the new board if circuit board have been replaced, in this case the DDC data does not need to be re-programmed. - Page 63 Anolog EDID WA.dat Digital EDID WD.dat Displayport EDID WP.dat 2. Copy these four files to one folder named as philips 240P4QPY which must contains “config.ini” file. 3. Copy philips 240P4QPY to DDC folder and put DDC and ISP tool together.
- Page 64 Meridian 3 13.4. Run the ISP tool. 1. Double-click the icon to open the tool. 2.(1) Tick the “Analog+DVI” and click “Loadfile” to set the parameters. Manufacturer: PHL Product Code: 08CA Model Name: Philips 240P4...
- Page 65 Meridian 3 3. Select the EDID folder. Select Philips 240P4QPY 4. Load EDID successful. In the EDID tool, you can know the EDID information.
- Page 66 Meridian 3 5. Tick the “Only connect VGA” and “Write SN”, and type in the 14 digit S/N. Remark: Please turn on the monitor before click “Program”. Or else you maybe write EDID fail. 6. Start writing. Click “Program” to start writing. When the green “PASS”...
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Page 67: Troubleshooting
Meridian 3 7. Check the S/N in monitor user menu. Press “MENU” and select “Setup/ information”,you can check the SN in the botton of menu interface. 13.5. Troubleshooting. 1. Can’t write error. 2. Try below few ways to cure can’t write errors! (1) AC on the monitor and turn on it.(Restart the monitor) (2)Take apart the monitor and connect the 7pin of EEPROM to GND to diable write protection then write EDID one by one. - Page 68 Meridian 3 240P4QPYNS/00 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 CA 08 01 01 01 01 10| 2F 16 01 03 6E 34 20 78 2A 71 15 A3 54 4F A0 27 20| 12 50 54 BD 4B 00 D1 C0 81 80 95 0F 95 00 B3 00 30| 81 C0 A9 40 01 01 28 3C 80 A0 70 B0 23 40 30 20 40| 36 00 06 44 21 00 00 1A 00 00 00 FF 00 0A 20 20...
- Page 69 1680 x 1050 @ 60Hz 1280 x 720 @ 60Hz 1600 x 1200 @ 60Hz <-Detailed Timing Descriptions:-> FC (Monitor Name) : Philips 240P4 FD (Monitor Limits): Min. V. rate: 56 Hz Max. V. rate: 76 Hz Min. H. rate: 30 KHz Max.
- Page 70 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 CA 08 01 01 01 01 10| 2F 16 01 03 80 34 20 78 2A 71 15 A3 54 4F A0 27 20| 12 50 54 BD 4B 00 D1 C0 81 80 95 0F 95 00 B3 00 30| 81 C0 A9 40 01 01 28 3C 80 A0 70 B0 23 40 30 20 40| 36 00 06 44 21 00 00 1A 00 00 00 FF 00 0A 20 20...
- Page 71 1680 x 1050 @ 60Hz 1280 x 720 @ 60Hz 1600 x 1200 @ 60Hz <-Detailed Timing Descriptions:-> FC (Monitor Name) : Philips 240P4 FD (Monitor Limits): Min. V. rate: 56 Hz Max. V. rate: 76 Hz Min. H. rate: 30 KHz Max.
- Page 72 Meridian 3 Display Port 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 CA 08 00 00 00 00 10| 2F 16 01 04 A5 34 20 78 3A 71 15 A3 54 4F A0 27 20| 12 50 54 BD 4B 00 D1 C0 81 80 95 0F 95 00 B3 00 30| 81 C0 A9 40 01 01 28 3C 80 A0 70 B0 23 40 30 20 40| 36 00 06 44 21 00 00 1A 00 00 00 FF 00 0A 20 20...
- Page 73 1600 x 1200 @ 60Hz <-Detailed Timing Descriptions:-> Detailed Timing : 1920x1200 @ 60Hz FF (Monitor SN) : FC (Monitor Name) : Philips 240P4 FD (Monitor Limits): Min. V. rate: 56 Hz Max. V. rate: 76 Hz Min. H. rate: 30 KHz Max.
- Page 74 Meridian 3 Block0 Checksum : 7F ------------------------------------------------------- Block 1: Extended Block Type: CEA 861B Detailed Timing Blocks start at Byte: 10 DTV Underscan YES DTV Basic Audio NO 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 75 Meridian 3 Detailed Timing Descriptions: 720x576 @ 50Hz H Image Size: 518 mm V Image Size: 324 mm Pixel Clock: 27 Hz Refreshed Mode: Non-Interlaced Block1 Checksum : E9...
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Page 76: White Balance, Luminance Adjustment
Meridian 3 14. White Balance, Luminance Adjustment 1. Apparatuses and program: analyzer CA-210, PC, tool, FGA adjustment program (Philips LEDFGA.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 77 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 9300K 8200K...
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Page 80: Recommended & Spare Parts List
Meridian 3 16. Recommended & Spare Parts List Note: The following information of initial version BOM are only for reference of repair, not place the order as the basis and are subject to change without notice. Please base on RSPL or Service BOM (http://cs.tpv.com.cn), thank you! Take the 240P4QPYNS/00 BOM for example. - Page 81 Meridian 3 U103 056G1133158 EEPROM CAT24C02WI-GT3A 2KB SOIC-8 U702 356G0563419 DC/DC APW7089KAI-TRG 4A 26V SOP-8P U001 056G 669 45 TOUCH KEY IT7230EFN/BX QFN16 U312 356G0927070 IR RECEIVER IRM-3638M3S28 38 KHZ U311 056G 192 25 D-AMP AS358MTR-E1 SOIC-8 U313 056G1125200 MCU PIC12F615-I/SN SOIC-8 IC902 056G 139 8 PHOTO-COUPLER PS2561DL1-1 CTR Q100~200%...
- Page 82 Meridian 3 FQ218 Q45G990160940900X1 PROTECT BAG ECN311 S95G176T006H31 FFC CABLE --6 --218 1.0MM FQ002 756GQDCB0PH2010000 SCALER BOARD ASSY(CBPC*) U402 100GPRGE004NT1 MCU ASSY(056G2233 37) OC401 056G 665 42 Others RBS311115 DIP-4 U401 056G 562349 SCALER RTD2486TD-GR LQFP-128 U501 056G 563215 IC DC/DC MP1584EN SOIC8E U703 056G 563345 DC/DC AT1528P11U 2A SOP-8...
- Page 83 Meridian 3 Service Kit Description Part No. Picture ISP TOOL 715GT089-B/C EDID TOOL 715GT034-B...
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Page 84: General Product Specification
PRODUCT PROFILE EDID header Data for EDID & .inf file User visible strings on .inf file Philips 240P4 (24inch Wide LCD MONITOR 240P4) Manufacturer ID ( EDID data) Product ID, "xxxx" 4 codes MSB(byte 12): 08 LSB (byte 11): CA... - Page 85 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 4) VGA signal Auto adjustment: Monitor automatically adjusts and optimizes resolution and frequency based on input signal defined by “Source”...
- Page 86 Meridian 3 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).
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Page 87: Pin No
Meridian 3 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: PIN No. SIGNAL Green/ SOG Blue Sense (GND) Cable Detect (GND) Red GND Green GND Blue GND DDC +3.3V or +5V... -
Page 88: Ground
Meridian 3 DP CABLE The input signals are applied to the display through DP cable. Length : 1.8 M +/- 50 mm Connector type : DP male with DDC-2B pin assignments White connector thumb-operated jackscrews With transplant pin protective cover. Pin Assignment: PIN No. - Page 89 Attachment files : OSD TREE Refer to OSD TREE POWER ON LOGO Power On Logo: Power On Show up Philips logo 3 seconds Change to input signal. This picture is reference only. The official drawing will send out by PM.
- Page 90 Meridian 3 Mode HSYNC VSYNC Video Pwr-cons. Indication Rec. time 240S4: 29.5W (typ.) <31.5W (max.) 240B4: Power-On Note 3— Active White LED 35W (typ.) And USB Note 4 < 37W (max.) 240P4: 49W (typ.) < 51W (max.) 240S4: 33.5W (typ.) <35.5W (max.) 240B4:...
- Page 91 Meridian 3 Note 3 : SmartImage Economy mode: < EPA5.0 spec. (Brightness=20%) EPA 5.0 spec. as below Panel size Native resolution Max. Power (W) 16"(16:9) 1366x768 14.5 17"(4:3) 1280x1024 21.9 17"(16:10) 1440x900 21.2 18.5"(16:9) 1366x768 16.6 19"(16:10) 1440x900 22.7 19"(4:3) 1280x1024 23.6 20"(16:10)
- Page 92 Meridian 3 use DDC-2B, DDC/CI, and EDID V1.3 DP Display identification DDC /CI Support and Smart Manage/Control In accordance with VESA DDC/CI and MCCS ver.2.0, the monitor should be workable with , Philps SmartManage, SmartControl V6.1, and Protrait Display Tune at least. Pivot function(Auto pivot) It needs to support AUTO PIVOT function with SmartControl PC application tool.
- Page 93 Meridian 3 3.18.4 Audio Amplifier The amplifier shall provide two channels of audio up to 2.0 Watts per channel from 100 Hz to 20 kHz, based upon an audio signal input of 1.0V RMS per channel. 3.18.5 Volume Control For monitors with a manual volume control, the direction (at the bottom) of the bezel volume control is “-“...
- Page 94 Meridian 3 b. Press set this lamp lighting site : SENSOR distance measure : 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...
- Page 95 Meridian 3 The following set-up’s will be supported: User 2 Monitor 2 Top view Monitor 1 User 1 Fig. 2: 2 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 powersensor readout on monitor 2.
- Page 96 Meridian 3 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. distance adjustment value to adjust distance ranges.
- Page 97 Meridian 3 The 1931 CIE Chromaticity (color triangle) diagram (x ,y) coordinate for the screen center should be: Product specification CIE coordinates (x,y) 11500K x = 0.270 ± 0.02 PerfecTune II y = 0.281 ± 0.02 9300K x = 0.283 ± 0.02 PerfecTune II y = 0.297 ±...
- Page 98 Base / Pedestal to be Flame Retardant UL 94-HB. All major plastic parts (bezel, back cover) need to be molded from same resin. Plastic resin type selection should be referred to “plastic-Philips Pool monitor”. Texture/Glossing of housing The texture area and texture no should follow Philips make-up sheet.
- Page 99 Regulatory label / Carton label should follow Philips requirement. China RoHS label Detail document refer to Philips Engineering Reference Book. Product dimension / Weight ( Refer to Philips approved SHT 191/SHT560 ) Unit dimension : Packed unit dimension: Net weight...
- Page 100 3. Cold Drop test (for design reference) Un-package test 1. Sine vibration (operating) 2. Half sine shock test (non operation) 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 101 According to MIL-STD-1916D Control III level AQL: NA (Please also refer to annual quality agreement) Customer acceptance criteria: UAW0377/00 PHILIPS’ FLAT PANEL MONITORS PIXEL DEFECT POLICY Philips’ Flat Panel Monitors Pixel Defect Policy BRIGHT DOT DEFECTS ACCEPTABLE LEVEL MODEL 240P4...
- Page 102 102 Meridian 3 FIG 1: MEASUREMENT LOCATIONS OF BRIGHTNESS UNIFORMITY Fig 2: Cross talk pattern Gray level 46 (64 Gray level)
- Page 103 Worldwide Regulatory 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. RoHS Restriction on the use of certain hazardous substances.
- 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.