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......................................................10
4. Input/output Specification..................................11
4.1 Input Signal Connector.......................................11
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 Board.......................................................18
6. Schematic Diagram.............................................. 20
6.1 Scaler Board..............................................20
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 2014 Philips Consumer Lifestyle
246V5LSB/93
246V5LSB/00
246V5LSB/01
246V5LSB/75
246V5LSBG/93
Page
SAFETY NOTICE
Subject to modification ○
246V5LAB/00
246V5LAB/01
246V5LAB/75
Description
6.2 Power Board.......................................................25
6.3 Key Board..............................................30
6.4 Head Phone Jack Board..............................31
7. PCB Layout................................................32
7.1 Scaler Board............................................32
7.2 Power Board.............................................33
7.3 Key Board.................................................36
7.4 Head Phone Jack Board..............................36
8. Wiring Diagram.............................................37
9. Scaler Board Overview..................................39
10. Mechanical Instructions...............................40
11. Repair Flow Chart........................................44
12. ISP Instructions..................................................48
13. DDC Instructions................................................57
14. White Balance, Luminance Adjustment..............71
15. Monitor Exploded View.......................................73
16. Recommended & Spare Parts List...................75
17. General Product Specification.......................83
May.30, 2014
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Chassis: Meridian 3
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Summary of Contents for Philips 246V5LSB/93
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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 2014 Philips Consumer Lifestyle Subject to modification ○ May.30, 2014... -
Page 2: Revision List
Meridian 3 Revision List Version Release Date Revision History Feb.1, 2013 Initial release, Draft Version Feb.22,2013 Add new model 246V5LSB/00 Mar.15,2013 Add new model 246V5LAB/00 Mar.22,2013 Add new model 246V5LAB/01 &246V5LSB/01 May.31,2013 Add new model 246V5LSB/75 Jul.5,2013 Add new model 246V5LSBG/93 May.30,2014 Add new model 246V5LAB/75... -
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, a head phone jack 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 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 Connecting to your PC...
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Page 10: Osd Menu
Meridian 3 3.3 OSD Menu The OSD Menu On-Screen Display (OSD) is a feature in all Philips Below is an overall view of the structure of the LCD 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 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) Cable Detect (GND) No Connect Red GND DDC clock Green GND... -
Page 12: Resolution & Preset Modes
Meridian 3 4.2 Resolution & Preset Modes Maximum Resolution 1920 x 1080 at 60 Hz (analog input) 1920 x 1080 at 60 Hz (digital input) Recommended Resolution 1920 x 1080 at 60 Hz (digital input) Note: Please notice that your display works best at native resolution of 1920 x 1080@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:1920×1080 ·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 processes and practice stringent quality Bright Dot Defects 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 17: Block Diagram
Meridian 3 5. Block Diagram 5.1 Scaler Board VCC3.3 VCC3.3 SOG_DET VCC1.8 SOG_DET SOG_DET VCC1.8 05.PANEL INTERFACE EDID_WP AHS0 EDID_WP AHS0 AHS0 AVS0 AVS0 AVS0 PA[0..9] DDCSDA1 DDCSDA1 DDCSDA1 PA[0..9] PA[0..9] DDCSCL1 DDCSCL1 DDCSCL1 VGA_CABLE_DET VGA_CABLE_DET VGA_CABLE_DET PB[0..9] 02.D-SUB INPUT PB[0..9] PB[0..9] EDID_WP... -
Page 18: Power Board
Meridian 3 5.2 Power Board （for 246V5LSB） AC input Bridge 14.5V Rectifier Transformer EMI filter Rectifier diodes and Filter Start Resistor (R911/R908) Feedback PWM Control Circuit Power Switch (U901) (Q901) Photo coupler (U902) 14.5V D801 L801 MOSFET (Q801) (CN804) PWM Control ON/OFF OZ9998ALN Feedback Circuit... - Page 19 Meridian 3 715G5164P01003001R (for 246V5LAB) Diode rectifier & Filter Transformer Bridge AC input Rectifier and Diode rectifier (T901) EMI filter Filter & Filter Start Circuit (R905/R908) Feedback Circuit PWM Control IC Over （U901） Voltage Protect Audio IC CN602 ( U601) D801 L801 OVP feedback...
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Page 20: Schematic Diagram
Meridian 3 6. Schematic 6.1 Scaler Board (715G4401M04000004K) Remark: Parts position can be searched by using FIND function in PDF. D-SUB I/O CN101 DET_VGA VGA_CABLE_DET R102 100R 1/16W 5% VGA_CABLE_DET 5 DB15 VGA_5V DDCSCL1 R101 DDCSCL_A DDCSCL1 100R 1/16W 5% VGA_5V VSIN0 BIN0-... - Page 21 Meridian 3 Remark: Parts position can be searched by using FIND function in PDF. R127 DVI_CABLE_DET 5 100R 1/16W 5% DVI5V ESD_DVI 3,5,7 DET_DVI DVI5V SCL_DVI R128 100R 1/16W 5% D102 SDA_DVI R129 100R 1/16W 5% BAV70 DVI5V R130 10K 1/16W 5% R149 1K 1/16W 5% U104...
- Page 22 Meridian 3 Remark: Parts position can be searched by using FIND function in PDF. Scaler VCC1.8 VCC1.8 7 PB[0..9] R402 NC/2K2 1/16W 5% PB[0..9] LVB3P FB401 U401 NT68660FG FB401 and FB402 is NC R403 NC/2K2 1/16W 5% CVDD LVB3M 300OHM LVBCKP VCC3.3 LVBCKM...
- Page 23 Meridian 3 Remark: Parts position can be searched by using FIND function in PDF. Panel Interface PA[0..9] PB[0..9] CN408 PA[0..9] PB[0..9] LVB3P CONN LVA3P LVB3M LVA3M LVBCKP LVB0M RXO0- LVACKP LVBCKM LVB0P RXO0+ LVACKM LVB2P LVB1M RXO1- LVA2P LVB2M LVB1P RXO1+ LVA2M LVB1P...
- Page 24 Meridian 3 Remark: Parts position can be searched by using FIND function in PDF. VCC3.3 Power U701 NC/AP2114H-3.3TRG1 FB701 0 OHM +-5% 1/8W 3,4,5 VCC3.3 5 VCC3.3 C701 R702 22K 1/16W 5% 10N 50V +5V 3,4,5 CN701 R703 100R 1/16W 5% Adj_BACKLIGHT 5 C706 VCC3.3...
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Page 25: Power Board
Meridian 3 6.2 Power Board (715G4497P05000001M) （for 246V5LSB） Remark: Parts position can be searched by using FIND function in PDF. Power R929 100 OHM 1/4W FB803 C916 2.2N 630V R930 100 OHM 1/4W +14.5V R903 100 OHM 1/4W C928 2.2N 630V BEAD ZD901 R922... - Page 26 Meridian 3 Remark: Parts position can be searched by using FIND function in PDF. Converter FB802 D801 F801 BEAD L801 CN803 +14.5V C801 47UH 0R05 4A 1/4W R804 330uF 25V C814 SK310B 0.1uF 50V Q801 10 OHM 1/8W C810 1A12D 0.47uF 50V R801 R819...
- Page 27 Meridian 3 715G5164P01003001R (for 246V5LAB) Remark: Parts position can be searched by using FIND function in PDF. POWER R918 47 OHM 1/4W R916 47 OHM 1/4W C912 C910 R920 2N2 500V 2N2 500V 47 OHM 1/4W +16V L904 3.5uH 16V/2.35A T901 R946 FB903...
- Page 28 Meridian 3 Remark: Parts position can be searched by using FIND function in PDF. CONVERTER FB802 D801 SR510-22 +16V C801 L801 D802 BEAD R828 220uF 35V C814 25UH NC/1N4148 R827 NC/10 OHM 1/4W 100N 50V ( 狶33uH) 0R051/8W FB801 R801 BEAD C810 10K 1/8W R807...
- Page 29 Meridian 3 Remark: Parts position can be searched by using FIND function in PDF. AUDIO +5V_AUDIO +5V_AUDIO +5V_AUDIO LMBT3904LT1G +5V_AUDIO R603 R631 10K 1/10W 5% 10K 1/8W +5V1 FB601 MUTE Q601 0603 =>0805 +5V_AUDIO R604 +5V1 R602 10K 1/10W 5% R632 1K 1/10W 5% BEAD...
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Page 30: Key Board
Meridian 3 6.3 Key Board (715G5620K01000004K) Remark: Parts position can be searched by using FIND function in PDF. KEY-METAL DOME SWITCH_LED CN001 CONN LBADC2 R002 2K2 1/10W 1% LBADC1 DC_POWERON R003 LED_1# 1K5 1/10W 1% R004 2K2 1/10W 1% R005 1K5 1/10W 1% LED001 ZD006... -
Page 31: Head Phone Jack Board
Meridian 3 6.4 Head Phone Jack Board (715G5462T01000004Q) (Only for 246V5LAB) REMARK: PARTS POSITION CAN BE SEARCHED BY USING FIND FUNCTION IN PDF. Head Phone Jack CN681 CONN LOUT+ CN684 LOUT- ROUT+ Headset_R ROUT- Earphone_Det Headset_R Headset_L ROUT- Earphone_Det CN683 ROUT+ PHONE JACK LOUT-... -
Page 32: Pcb Layout
Meridian 3 7. PCB Layout 7.1 Scaler Board (715G4401M04000004K) Remark: Parts position can be searched by using FIND function in PDF. SEN4 R707 CN409 CN406 C705 CN408 U704 SCREW1 C711 C434 C713 R449 C701 C710 R448 C715 C433 U702 SEN3 C702 Q704 CN701... -
Page 33: Power Board
Meridian 3 7.2 Power Board (715G4497P05000001M) （for 246V5LSB） Remark: Parts position can be searched by using FIND function in PDF. J909 C922 C925 CN801 C801 L906 C921 C920 FB902 CN902 J801 C931 J802 J809 J906 J803 L907 J810 D905 D909 J907 F902 L801... - Page 34 Meridian 3 715G5164P01003001R (for 246V5LAB) Remark: Parts position can be searched by using FIND function in PDF. GND2 FB801 C801 C809 R947 C917 L904 L801 R946 Q903 ZD902 C818 L903 L905 C918 D906 C916 FB802 D801 C915 CN802 CN803 CN903 J809 CN902 D905...
- Page 35 Meridian 3 Remark: Parts position can be searched by using FIND function in PDF. C814 C811 R943 R804 C810 R828 C808 R814 R940 JR805 C910 C935 C929 C912 R961 Q801 R935 R962 R812 R813 R816 R815 C812 R822 R820 R819 JR804 U801 JR901...
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Page 36: Key Board
Meridian 3 7.3 Key Board (715G5620K01000004K) Remark: Parts position can be searched by using FIND function in PDF. LED001 CN001 SW001 Remark: Parts position can be searched by using FIND function in PDF. 7.4 Head Phone Jack Board (715G5462T01000004Q) (Only for 246V5LAB/00) Remark: Parts position can be searched by using FIND function in PDF. -
Page 37: Wiring Diagram
Meridian 3 8. Wring Diagram 246V5LSB Panel CN001 Key Board CN902 Power Board CN408 CN701 Scaler Board CN804 CN404 CN102 CN101 CN901... - Page 38 Meridian 3 246V5LAB Panel CN001 Key Board CN802 CN902 CN408 Power Board CN701 Scaler Board CN404 CN602 CN102 CN101 AUDIO CN601 CN901 CN681 CN684 CN683 Head Phone Jack Board...
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Page 39: Scaler Board Overview
Meridian 3 9. Scaler Board Overview FFC Cable DC-DC Scaler IC Flash ROM D-SUB EEPROM DVI EEPROM... -
Page 40: Mechanical Instructions
Meridian 3 10. Mechanical Instructions 246V5LSB Step 2: Separate the bezel and the rear cover. 1. Use disassembly tool to open all the latches along the edge of the Rear Cover. Step 1: Remove the base Gently push inwards the two clips at the rear cover. 1. - Page 41 Meridian 3 Step 3: Remove the boards. 1. Unplug the connectors and remove the screws to The scalar board. remove the mainframe. The power board 2. Remove the screws to separate the mainframe with the scalar board and the power board. Step 4: The panel and the bezel.
- Page 42 Meridian 3 246V5LAB Step 2: Separate the bezel and the rear cover. 1. Use disassembly tool to open all the latches along the edge of the Rear Cover. Step 1: Remove the base Gently push inwards the two clips at the rear cover. 1.
- Page 43 Meridian 3 Step 3: Remove the boards and speakers. The Power Board 1. Unplug the connectors and remove the screws to remove the mainframe and remove the speakers. The Head Phone Jack Board 2. Remove the screws to separate the mainframe with the scalar board and the power board.
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Page 44: 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 45 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 46 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 47 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 48: 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... - Page 49 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 50 Meridian 3 Click “Finish” to complete the USB serial port driver installation. 12.3 Install the ISP tool. 1. Double-click to install ISP program. 2. Double-click to run the ISP tool.
- Page 51 Meridian 3 3. Set the parameters to restore the HDCP key if the monitor has DVI or HDMI port. (1) Click the “Option” item. (2) Tick “FE2P Mode Enable”.
- Page 52 Meridian 3 4. Setup ISP tool. Click “Setup ISP tool” to open the configuration window. 5. Configuration for ISP tool. Tick “FTDI”.
- Page 53 Meridian 3 6. Load the F/W you want to upgrade. 7. Start to program. Click “Auto” to start programming.
- Page 54 Meridian 3 8. Programing success. There will be the message in the red frame after successful programming.
- Page 55 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, and DC on. When the screen lights, release the two keys and press “MENU”...
- Page 56 Meridian 3 12.5. Troubleshooting. 1. “CheckSum Comparing Fail!” error. Method: Tick the “Send MX2060 CMD” at Option item. 2. When can’t upgrade, please retry below several ways to upgrade. (1) When the tool appears erase error, you can change another version tool to try. (2) The program must be in the monitor standby state, while the fail communication with monitor might result the monitor power off.
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Page 57: 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 58 1. Change the EDID files name as below rule. Analog EDID WA.dat Digital EDID WD.dat 2. Copy these three files to one folder named as Philips 246V5 which must contains “config.ini” file. 3. Copy Philips 246V5 to DDC folder and put DDC and ISP tool together.
- Page 59 Meridian 3 13.4. Run the ISP tool. 1. Double-click the icon to open the tool. 2. Select the EDID folder.
- Page 60 Meridian 3 3. Load EDID successful. 4. Tick the “Only connect DVI”and “write SN”, then click “Lock” and “Debug Imformayion”.
- Page 61 Meridian 3 5. Type in the 14 digit S/N.Notes:the SN fourth digit must is A. 6. Start to writing. Click “write EDID” to start writing. When The green “PASS” appear, the process is finished.
- Page 62 Meridian 3 7. Check the S/N in monitor user menu. Press “MENU” and select “Information”—“SN”, you can check the SN. 13.5. Troubleshooting. 1. Can’t write! (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 disable write protection then write EDID one by one.
- Page 63 Meridian 3 246V5LSB/93 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 C5 C0 01 01 01 01 10| 22 16 01 03 6E 35 1E 78 2A 92 65 A6 55 55 9F 28...
- Page 64 Meridian 3 640 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 65 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 C5 C0 01 01 01 01 10| 22 16 01 03 80 35 1E 78 2A 92 65 A6 55 55 9F 28 20| 0D 50 54 BD 4B 00 D1 C0 81 80 95 0F 95 00 B3 00 30| 81 C0 01 01 01 01 02 3A 80 18 71 38 2D 40 58 2C 40| 45 00 13 2B 21 00 00 1E 00 00 00 FF 00 0A 20 20...
- Page 66 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 67 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 C5 C0 01 01 01 01 10| 22 16 01 03 80 35 1E 78 2A 92 65 A6 55 55 9F 28 20| 0D 50 54 BD 4B 00 D1 C0 81 80 95 0F 95 00 B3 00 30| 81 C0 01 01 01 01 02 3A 80 18 71 38 2D 40 58 2C 40| 45 00 13 2B 21 00 00 1E 00 00 00 FF 00 0A 20 20...
- Page 68 Meridian 3 Ry: 0.333 Gy: 0.623 By: 0.053 Wy: 0.329 <-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...
- Page 69 Meridian 3 Block0 Checksum : DD ------------------------------------------------------- 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 70 Meridian 3 H Image Size: 531 mm V Image Size: 299 mm Pixel Clock: 148 Hz Refreshed Mode: Non-Interlaced Detailed Timing Descriptions: 720x480 @ 60Hz H Image Size: 531 mm V Image Size: 299 mm Pixel Clock: 27 Hz Refreshed Mode: Non-Interlaced Detailed Timing Descriptions: 1280x720 @ 60Hz H Image Size: 531 mm V Image Size: 299 mm...
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Page 71: 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 72 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. 9300K 6500K/sRGB sRGB...
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Page 73: Monitor Exploded View
Meridian 2 15. Monitor Exploded View 246V5LSB Item Description BEZEL LENS PANEL POWER BOARD ASSY SCALER BOARD ASSY MAINFRAME KEY BOARD ASSY REAR_COVER HINGE ASSY STAND_TOP STAND_BUTTON BASE BKT_BASE... - Page 74 Meridian 3 246V5LAB Item Description BEZEL LENS PANEL POWER BOARD ASSY MAINFRAME KEY BOARD ASSY STAND_BUTTON BASE BKT_BASE STAND_TOP HINGE ASSY REAR_COVER SCALER BOARD ASSY SPEAKER HEAD PHONE JACK BOARD ASSY...
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Page 75: Recommended & Spare Parts List
16. Recommended & Spare Parts List Note: Take the 246V5LSB/93 BOM for example. 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! - Page 76 Meridian 3 U403 056G1133 56 M24C16-WMN6TP U403 056G1133139 EEPROM CAT24C16WI-GT3 16K 8PIN Q701 057G 417511 MMBT3904 Q401 057G 417517 TRA LMBT3906LT1G -200MA/-40V SOT-23 LRC Q701 057G 417525 SMALLTRAN MMBT3904 200MA 40V SOT-23 Q401 057G 417526 SMALLTRAN MMBT3906 -0.2A -40V SOT-23 Q705 057G 763513 P6403FMG BY NIKO-SEM...
- Page 77 Meridian 3 C412 065G040210332K CAP 0402 10NF 10% 50V X7R C119 065G040210332K CAP CHIP 0402 10N 50V X7R +/-10% C408 065G040210412K CAP CHIP 0402 100N 16V X7R +/-10% C401 065G040210412K CAP 0402 100NF 10% 16V X7R C427 065G040210425K CHIP 0402 0.1UF 25V X5R C414 065G0402105A5K CAP 0402 1UF 10% 10V X5R...
- Page 78 Meridian 3 L801 073G 253214 X CHOKE COIL 47UH 10% ,HF L801 073G 253214 DN CHOKE COIL 47UH 10% LZ.CC013.G01 2.5A T901 080GL22T 3 H6 X'FMR 490UH 7% 4UH ER28 BCK-12866-HA CN901 087G 501 32 S HF HF AC SOCKET DIP 3PIN+2PIN GROUND CN901 087G 501 32 HC HF HF AC SOCKET R/A 3PIN+2PIN GROUND...
- Page 79 Meridian 3 R925 061G08059311FT RST CHIPR 9.31KOHM +-1% 1/8W TZAI YUAN F801 061G12060004JF RST CHIPR MAX0R05 4A 1/4W FENGHUA F801 061G12060004JT RST CHIPR 1206 MAX0R05 4A 1/4W TZAI YUAN R917 061G1206100 JF RST CHIPR 10 OHM +-5% 1/4W FENGHUA R917 061G1206100 JT RST CHIPR 10 OHM +-5% 1/4W TZAI YUAN R817...
- Page 80 Meridian 3 Q90G6084 3 HEAT SINK U903 056G 158 10 T DC/DC AS431AZTR-E1 150MA 40V TO-92 U903 056G 158504AME IC AME431BAJATB25Z AME Q904 057G 530503 T 2SD1207T Q904 057G 761 16 TRA KTD1028 KEC R915 061G 17222052T TZ RST CFR 22R 5% 1/4W R915 061G 17222052T XZ RST CFR 22 OHM +-5% 1/4W XIANZHENG...
- Page 81 Meridian 3 FQ143 Q15G14781010AJ BKT_BASE FQ107 A34G3177AFL01B0100 STAND_TOP FQ104 Q37G0318101FHQ HINGE ASSY FQ106 A34G3176ADT03B0100 REAR_COVER FQ002 CBPCBN2PHQM SCALER BOARD ASSY SP01 378G0025500YAB SPEAKER 4 OHM 2.5W 40X20 50mm NO FQ016 HJPFVQA1 HEAD PHONE JACK BOARD ASSY E08904 089G 17356G553 AUDIO CABLE 1800MM E08902 089G 725CAA 2G D-SUB CABLE 1500MM...
- Page 82 Meridian 3 Service Kit Description Part No. Picture ISP TOOL 715GT089-B/C EDID TOOL 715GT034-B...
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Page 83: General Product Specification
EDID header Data for EDID & .inf file Philips 246V5 User visible strings on .inf file Philips 246V (24inch Wide LCD MONITOR 246V5) Manufacturer ID ( EDID data) Product ID, "xxxx" 4 codes MSB(byte 12): C0 LSB (byte 11): B3... - Page 84 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 4) VGA signal Auto adjustment: Monitor automatically adjusts and optimizes resolution and frequency based on input signal defined by “Source”...
- Page 85 Meridian 3 Format Resolution Type Vertical frequency 480i 720 x 480 60Hz 480p 720 x 480 60Hz 576i 720 x 576 50Hz 576p 720 x 576 50Hz 720p 1280 x 720 50Hz , 60Hz 1080i 1920 x 1080 50Hz , 60Hz 1080p 1920 x 1080 24Hz, 25Hz, 30Hz, 50Hz, 60Hz...
- Page 86 Meridian 3 Pull-up Resistor: 2.7KΩ±10% Leakage Current in standby/off : < 1.8uA Maximum Capacitance: 100pF 3). Audio in ( option , refer to Quick specification table) Input signal: 1Vrms Loudspeaker: stereo of RMS Power Frequency range: (WAIT FOR SUPPLIER INPUT) Headphone connection will mute speaker 7).
- Page 87 Meridian 3 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 Ground (for +5V) Hot plug detect T.M.D.S.
- Page 88 Czech, Korean, T. Chinese, Japanese, Hungarian, Greek, Ukrainian, Brazil Portuguese(21) Power On logo Power On Logo: Power On Show up Philips logo 3 seconds Philips_Logo_1920x 1080.bmp Change to input signal. This picture is reference only. The official drawing will...
- Page 89 Meridian 3 Horizontal scanning Sync polarity : Positive or Negative Scanning frequency : 30 – 83 K Hz PS : Item 3.4 and 3.5 , as far as possible to be display (another Horizontal and Vertical) Vertical scanning Sync polarity : Positive or Negative Scanning frequency : 56 - 76 Hz...
- Page 90 Meridian 3 Measurement power Saving. 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 DDC /CI Support and Smart Manage/Control In accordance with VESA DDC/CI and MCCS ver.2.0, the monitor should be workable with ,...
- Page 91 Meridian 3 3.17.7 Maximum Audio Card Output The monitor audio amplifier shall accept a maximum input voltage of 1.5 Vrms and meet the following requirements at the maximum monitor volume setting: 1. The ratings of the audio amplifier may not be exceeded. 2.
- Page 92 9 points should be judged by panel Spec. 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 15"~19": <0.8mm, 19"W:<1.0mm, 20W~23"W: <1.2mm, 24"W: <1.4mm...
- Page 93 Portrait Display : Kensington Lock Must meet Kensington_slot.spec “TYE-M0004”. MMD request metal plate in Kensington hole. Product dimension / Weight ( Refer to Philips approved SHT 191/SHT560 ) Transportation Transportation standards refer to UAN-D1534/00/01/02. Transportation packages ...
- Page 94 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 - ...
- Page 95 Meridian 3 - Temperature : 0 to 40 degree C - Humidity : 80% max - Altitude : 0-3658m - Air pressure : 600-1100 mBAR Storage - Temperature : -20 to 60 degree C - Humidity : 95% max - Altitude : 0-12192m - Air pressure : 300-1100 mBAR...
- Page 96 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.