Philips 246V5LAB/00 Service Manual Download Page 76

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76 Meridian 3

U403 056G1133

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

Q705

057G 763940

MOSFET AO3401A SOT-23

R711

061G0402000 JT

RST CHIPR MAX0R05 1/16W TZAI YUAN

R117

061G0402000 JY

RST CHIPR MAX 0R05 OHM 1/16W YAGEO

R135

061G0402100 JT

RST CHIP 10R 1/16W 5% TZAI YUAN

R135

061G0402100 JY

RST CHIPR 10 OHM +-5% 1/16W YAGEO

R439

061G0402101 JT

RST CHIP 100R 1/16W 5% TZAI YUAN

R111

061G0402101 JY

RST CHIPR 100 OHM +-5% 1/16W YAGEO

R149

061G0402102 JT

RST CHIP 1K 1/16W 5% TZAI YUAN

R150

061G0402102 JY

RST CHIPR 1KOHM +-5% 1/16W YAGEO

R419

061G0402103 JF

RST CHIPR -5% 1/16W FENGHUA

R725

061G0402103 JT

RST CHIP 10K 1/16W 5% TZAI YUAN

R714

061G0402103 JY

RST CHIPR -5% 1/16W YAGEO

R453

061G0402104 JT

RST CHIP 100K 1/16W 5% TZAI YUAN

R453

061G0402104 JY

RST CHIPR 1-5% 1/16W YAGEO

R432

061G0402105 JT

RST CHIP R 1MOHM 1/16W +/-5% TZAI YUAN

R432

061G0402105 JY

RST 0402 1M 5% 1/16W RC0402JR-071ML

R411

061G0402222 JT

RST CHIP 2K2 1/16W 5% TZAI YUAN

R126

061G0402222 JY

RST CHIPR 2.2KOHM +-5% 1/16W YAGEO

R702

061G0402223 JT

RST CHIP 22K 1/16W 5% TZAI YUAN

R133

061G0402223 JY

RST CHIPR -5% 1/16W YAGEO

R454

061G0402224 JT

RST CHIP 220K 1/16W 5% TZAI YUAN

R454

061G0402224 JY

RST CHIPR 2-5% 1/16W YAGEO

R401

061G04023901FF

RST CHIPR 3.9KOHM +-1% 1/16W FENGHUA

R404

061G04023901FT

RST 0402 3.9K 1% 1/16W TZAI YUAN

R408

061G04024700FT

RST CHIP 470R 1/16W 1%

R408

061G04024700FY

RST CHIP 470R 1/16W 1%

R142

061G0402471 JT

RST CHIP 470R 1/16W 5% TZAI YUAN

R142

061G0402471 JY

RST CHIPR -5% 1/16W YAGEO

R422

061G0402472 JF

RST CHIPR 4.7KOHM +-5% 1/16W FENGHUA

R132

061G0402472 JT

RST CHIP 4K7 1/16W 5% TZAI YUAN

R132

061G0402472 JY

RST CHIPR 4.7KOHM +-5% 1/16W YAGEO

R107

061G04027509FT

RST CHIP 75R 1/16W 1%

R112

061G04027509FY

RST CHIP 75R 1/16W 1%

R423

061G0402752 JF

RST CHIP 7K5 1/16W 5% FENGHUA

R423

061G0402752 JT

RST CHIP 7K5 1/16W 5% TZAI YUAN

R122

061G0603000 JT

RST CHIP MAX 0R05 1/10W TZAI YUAN

R122

061G0603000 JY

RST CHIPR MAX0R05 1/10W YAGEO

R417

061G0603561 JT

RST CHIPR -5% 1/10W TZAI YUAN

R417

061G0603561 JY

RST CHIP 560R 1/10W 5% YAGEO

FB701

061G0805000 JT

RST 0805 0.05R MAX 1/8W

FB701

061G0805000 JY

RST CHIPR MAX 0R05 OHM 1/8W YAGEO

R448

061G1206221 JT

RST CHIPR 220 OHM +-5% 1/4W TZAI YUAN

R448

061G1206221 JY

RST CHIPR 220R +-5% 1/4W YAGEO

C120

065G040210232K T

CAP CHIP 0402 1000PF 50V X7R

Summary of Contents for 246V5LAB/00

Page 1: ... 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 SAFETY NOTICE ANY PERSON ATTEMPTING TO SERVICE THIS CHASS...

Page 2: ...l release Draft Version A01 Feb 22 2013 Add new model 246V5LSB 00 A02 Mar 15 2013 Add new model 246V5LAB 00 A03 Mar 22 2013 Add new model 246V5LAB 01 246V5LSB 01 A04 May 31 2013 Add new model 246V5LSB 75 A05 Jul 5 2013 Add new model 246V5LSBG 93 A06 May 30 2014 Add new model 246V5LAB 75 ...

Page 3: ...the time If your power cord is missing please contact with your local service center Please refer to Customer Care Consumer Information Center Do not subject the monitor to severe vibration or high impact conditions during operation Do not knock or drop the monitor during operation or transportation Maintenance To protect your monitor from possible damage do not put excessive pressure on the LCD p...

Page 4: ...r the power has been switched off Warning Severe burn in or after image or ghost image symptoms will not disappear and cannot be repaired The damage mentioned above is not covered under your warranty Service The casing cover should be opened only by qualified service personnel If there is any need for any document for repair or integration please contact with your local service center Please refer...

Page 5: ...5 Meridian 3 1 Monitor Specifications Technical specifications ...

Page 6: ...er 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 7: ... 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 Monitor Block Diagram LED Panel Power Board LED Drive Key Board Video signal DDC HOST Computer AC IN 100 240 V Scaler Board Head Phone Jack Board ...

Page 8: ...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 Press the power button to turn on the monitor The power indicator will light up 3 2 Control Buttons Operating the Monitor ...

Page 9: ...9 Meridian 3 Connecting to your PC ...

Page 10: ...iendly on screen display interface is shown as below Basic and simple instruction on the control keys In the OSD shown above you can press buttons at the front bezel of the monitor to move the cursor and press OK button to confirm the choice or change The OSD Menu Below is an overall view of the structure of the On Screen Display You can use this as a reference when you want to work your way aroun...

Page 11: ...3 H H V sync 14 V sync 15 Data clock DVI Connector Pin No Signal Name 1 T M D S data2 2 T M D S data2 3 T M D S data2 shield 4 No Connect 5 No Connect 6 DDC clock 7 DDC data 8 No Connect 9 T M D S data1 10 T M D S data1 11 T M D S data1 shield 12 No Connect 13 No Connect 14 5V Power 15 Ground for 5V 16 Hot plug detect 17 T M D S data0 18 T M D S data0 19 T M D S data0 shield 20 No Connect 21 No Co...

Page 12: ...1080 60Hz For best display quality please follow this resolution recommendation Power Management Definition If you have VESA DPM compliance display card or software installed in your PC the monitor can automatically reduce its power consumption when not in use If an input from a keyboard mouse or other input device is detected the monitor will wake up automatically The following table shows the po...

Page 13: ...owing 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 ...

Page 14: ...d worldwide Pixels and Sub pixels A pixel or picture element is composed of three sub pixels in the primary colors of red green and blue Many pixels together form an image When all sub pixels of a pixel are lit the three colored sub pixels together appear as a single white pixel When all are dark the three colored sub pixels together appear as a single black pixel Other combinations of lit and dar...

Page 15: ...pixel defects Pixel Defect Tolerances 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 Note 1 1 or 2 adjacent sub pixel defects 1 dot defect 2 This monitor is ISO9241 307 compliant Class I compliant ISO9241 307 Erg...

Page 16: ...izer has bubbles Foreign material inside polarizer It shows liner or dot shape Concentric circle formed Bottom back light of LCD is brighter than normal Back light un uniformity Backlight has foreign material Black or white color liner or circular type 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 boa...

Page 17: ...L2 DDCSDA2 DVI_CABLE_DET 5V EDID_WP DVI_HPD VCC3 3 VCC1 8 5V 02 D SUB INPUT R0 R0 SOG_DET G0 G0 B0 B0 5V AHS0 AVS0 DDCSCL1 DDCSDA1 EDID_WP VGA_CABLE_DET 04 SCALER Adj_BACKLIGHT on_BACKLIGHT Audio_EN Audio_DET PS_EN Panel_ON PB 0 9 PA 0 9 R0 R0 SOG_DET G0 G0 B0 B0 AHS0 AVS0 DDCSCL1 DDCSDA1 EDID_WP VGA_CABLE_DET RXC RXC RX2 RX2 RX1 RX1 RX0 RX0 DDCSCL2 DDCSDA2 DVI_CABLE_DET DVI_HPD VCC1 8 VCC3 3 5V P...

Page 18: ...r Start Resistor R911 R908 PWM Control U901 Transformer AC input Bridge Rectifier and Filter Feedback Circuit Rectifier diodes Power Switch Q901 Photo coupler U902 5V DIM ON OFF Feedback Circuit MOSFET Q801 PWM Control OZ9998ALN U801 14 5V LED CN804 D801 L801 ...

Page 19: ...lter Start Circuit R905 R908 PWM Control IC U901 Transformer T901 Diode rectifier Filter AC input Feedback Circuit Over Voltage Protect Diode rectifier Filter 5V 5V1 Audio IC U601 CN602 D801 LED CN802 IC LED DRIVER OZ9998BGN U801 16V DIM On Off L801 OVP feedback Current mirror circuit ...

Page 20: ...07 47N16V R115 4K7 1 16W 5 R112 75R 1 16W 1 D101 BAV70 3 1 2 R109 0R05 1 16W C105 47N16V R101 100R 1 16W 5 R102 100R 1 16W 5 R126 2K2 1 16W 5 C113 10N 50V R106 100R 1 16W 5 R103 0R05 1 16W C109 5PF 50V R116 22K 1 16W 5 R110 0R05 1 16W R108 100R 1 16W 5 R125 2K2 1 16W 5 C102 47N16V R107 75R 1 16W 1 R117 0R05 1 16W ZD101 RLZ5 6B C101 220N16V R105 100R 1 16W 5 R118 0R05 1 16W U102 AZC399 04S I O1 1 G...

Page 21: ...9 10N 50V R133 22K 1 16W 5 R140 10R 1 16W 5 R130 10K 1 16W 5 C117 10N 50V U106 AZC399 04S I O1 1 GND 2 I O2 3 I O3 4 VDD 5 I O4 6 R137 10R 1 16W 5 R136 10R 1 16W 5 U105 FM24C02A A0 1 A1 2 A2 3 GND 4 SDA 5 SCL 6 WP 7 VCC 8 R134 10R 1 16W 5 U107 AZC399 04S I O1 1 GND 2 I O2 3 I O3 4 VDD 5 I O4 6 D102 BAV70 3 1 2 R139 10R 1 16W 5 R135 10R 1 16W 5 C115 10N 50V C118 10N 50V R131 4K7 1 16W 5 ZD102 RLZ5 ...

Page 22: ...23 CVDD_1V8 39 PE1 LPD_IN1 INT_VSO 78 DGND 77 PA3 85 SPI_CLK 86 SPI_SI 88 SPI_SO 87 SPI_CE 89 PC7 91 PA4 INTE3 INT_HSO 40 PA7 80 PA6 PWMC 81 PA5 PWMB 41 PB0 ADC0 35 PB1 ADC1 36 DVDD 73 PE0 PWMA LPD_IN0 29 PB3 ADC3 INTE1 82 PE3 PWMB 79 PE2 PWMA DBC 42 OSC_GND 95 R441 4K7 1 16W 5 FB401 300OHM PB 0 9 6 B0 3 AVS0 3 AHS0 3 PA 0 9 6 G0 3 G0 3 SOG_DET 3 B0 3 RX2 4 RX2 4 R0 3 R0 3 RX0 4 RX0 4 RX1 4 RX1 4 ...

Page 23: ...C RXO3 RXO3 RXE0 RXE0 RXE1 RXE1 RXE2 RXE2 RXEC RXEC RXE3 RXE3 C433 100uF16V FB409 120 OHM 1 2 R449 220 OHM 1 4W CN409 NC CONN 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 C436 NC C435 NC PA9 LVA0M CN408 CONN 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 R448 220 OHM 1 4W LVA0P RXE0 PA2 LVACKP RXE1 LVA1M RXE3 LVA3M RXO1 LVB1M RX...

Page 24: ...701 CONN 1 2 3 4 5 6 7 8 9 R715 100K 1 16W 5 R722 NC 10K 1 16W 5 Audio_EN1 R711 0R05 1 16W C701 10N 50V R713 NC Q704 NC AO4449 7A 30V S 1 S 2 S 3 G 4 D 8 D 7 D 6 D 5 R703 100R 1 16W 5 R710 NC 100K 1 16W 5 R718 NC C708 NC R714 10K 1 16W 5 C706 10N 50V C707 10N 50V R721 4K7 1 16W 5 C715 220N16V on_BACKLIGHT 5 Adj_BACKLIGHT 5 VLCD 6 Audio_EN 5 Panel_ON 5 5V 3 4 5 VLCD VCC3 3 VCC3 3 5V VCC3 3 5V VCC3 ...

Page 25: ...2 2N 630V R919 150OHM 1 1 8W C923 1nF 50V R900 910K 1 4W U902 EL817M X 1 2 3 4 L901 30mH 1 4 2 3 R925 9 31KOHM 1 1 8W R912 100 OHM 1 4W U903 KIA431A AT P 14 5V HS1 HEAT SINK Q901 1 2 C902 1000PF 250VAC C903 1000PF 250VAC D909 NC 31DQ06FC3 HS3 HEAT SINK D906_5V 2 5A 1 2 FB901 BEAD 1 2 C912 100N 50V C918 470uF 25V C913 47uF 50V R911 10K 1 4W R917 10 OHM 1 4W C915 C914 470P 50V GND1 GND 1 2 C911 1500...

Page 26: ...10B 1 2 R820 0R05OHM1 8W FB801 BEAD 1 2 C815 1N 50V C803 1N 50V U801 OZ9998BGN ISEN1 13 ISEN2 14 GND 15 ISEN3 16 ISEN4 1 ISET 2 OVP 3 RT 4 ENA 5 ISW 6 LDR 7 VREF 8 VIN 9 STATUS 10 SSTCMP 11 PWM 12 R815 1M 1 1 8W C811 0 47uF 50V C816 1000PF500V R816 24K 1 8W 1 FB802 BEAD 1 2 R804 10 OHM 1 8W R811 0 OHM 5 1 8W L801 47UH C812 100PF 50V C804 0 47UF R805 100K 1 8W C807 220N 50V ON OFF C802 10N 50V DIM ...

Page 27: ...0 47 OHM 1 4W FB902 BEAD 1 2 395G082510DM03 5V1 R939 1K 1 8W F901 T4AL 250V C931 100N 50V C903 470NF C915 470UF 16V R943 470OHM 5 1 8W C932 1N 50V D906 SFF1004G 1 2 3 C907 0 1NF2KV R941 NC HS2 HEAT SINK D905 1 2 HS3 HEAT SINK D906 1 2 ZD902 GDZJ24B JR901 0R05OHM1 8W C913 47uF GND2 GND 1 2 C901 1NF 250V C912 2N2 500V C902 1NF 250V C921 330PF C900 2 2NF 250V R947 470R R946 470R R933 20KOHM 1 1 8W C9...

Page 28: ...9 1K R811 R809 200K 1 8W 1 R801 10K 1 8W CN802 33G8032 6F HR 1 2 3 4 5 6 7 8 C803 1N 50V FB802 BEAD 1 2 R829 2M 5 1 8W R827 0R051 8W C817 NC U801 OZ9998BGN ISEN1 13 ISEN2 14 GND 15 ISEN3 16 ISEN4 1 ISET 2 OVP 3 RT 4 ENA 5 ISW 6 LDR 7 VREF 8 VIN 9 STATUS 10 SSTCMP 11 PWM 12 FB801 BEAD 1 2 C805 2 2UF 16V L801 25UH 2 4 C804 0 47UF 50V 狶0 47uF C811 NC 0 47UF 50V Q801 APM1105NUC TRG ISW 0 1 0 3V 狶N C 狶...

Page 29: ...F 16V 5V_AUDIO VOL1 R627 0R05 1 10W SE R625 1K 1 10W 5 R632 10K 1 10W 5 C606 1UF 16V 5V_AUDIO OUT L SCALER_IN_R FB606 120R 6A 1 2 R605 10K 1 10W 5 FB603 120R 6A 1 2 C614 1UF 16V C615 220P 50V Q603 LMBT3906LT1G 1 2 3 Q604 LMBT3904LT1G R609 10K 1 10W 5 5V_AUDIO R603 10K 1 10W 5 R620 100K 1 10W 5 FB601 BEAD 1 2 FB602 120R 6A 1 2 5V1 R SCALER_IN_L 5V_AUDIO VOL C608 330P 50V R604 10K 1 10W 5 R611 62K C...

Page 30: ...EL DC_POWERON DOWN LBADC2 EXIT EXIT DOWN 2 2K UP 1 5K CONNECTOR LED MENU Power UP 2 2K LBADC1 1 042V 1 435V MENU R002 2K2 1 10W 1 ZD005 MLVS0603M04 1 2 R005 1K5 1 10W 1 ZD001 MLVS0603M04 1 2 ZD002 MLVS0603M04 1 2 ZD006 MLVS0603M04 1 2 ZD003 MLVS0603M04 1 2 R003 1K5 1 10W 1 ZD004 MLVS0603M04 1 2 R004 2K2 1 10W 1 SW001 SW 1 3 5 2 4 6 8 7 9 10 LED001 LED 2 1 CN001 CONN 1 2 3 4 5 6 7 8 UP LBADC2 1 042...

Page 31: ...set_R Earphone_Det ROUT ROUT Headset_L LOUT CN683 CONN 1 2 3 4 6 5 GND CN681 CONN 1 2 3 4 5 6 7 8 9 10 11 U681 AZ2025 04S I O1 1 GND 2 I O2 3 I O3 4 I O4 5 GND LOUT LOUT ROUT ROUT Headset_R U682 AZ2025 04S I O1 1 GND 2 I O2 3 I O3 4 I O4 5 GND Headset_L Earphone_Det CN684 PHONE JACK 1 2 3 5 4 Headset_R Headset_L Ear phone GND Earphone_Det Head Phone Jack ...

Page 32: ...C418 C420 C422 C717 C431 C432 C427 C709 C701 C708 R404 R108 CN408 C101 R710 R434 Q401 C434 C435 R402 R432 R431 R427 R140 R445 R709 C118 C119 C436 R448 R447 C419 C712 C433 CN403 CN701 U103 U104 U102 U107 U106 Q702 R721 R722 R449 Q703 C429 CN405 CN404 CN406 R414 R425 U702 C713 U704 C705 C710 D401 D402 D403 ZD101 ZD102 CN407 CN402 CN401 C437 C426 C428 C715 C718 C702 C716 R102 R141 R403 R405 R435 R436...

Page 33: ...901 CN801 CN805 U902 FB803 R922 D801A CN806 CN604 BD901 CN602 U903 F901 CN901 D907 Remark Parts position can be searched by using FIND function in PDF U801 Q801 RJ801 RJ603 RJ602 RJ601 RJ605 SG1 SG2 SG15 SG16 SG17 SG18 SG21 SG22 SG25 SG26 SG27 SG28 SG4 SG5 C916 C917 R900 R901 R903 R911 R909 R910 R912 R913 R917 R919 R929 R930 C32 C33 R923 C601 C602 C603 C606 C608 C609 R601 R603 R604 R605 R606 R607 ...

Page 34: ... J906 J916 J915 J917 J801 J920 J919 J921 R917 J910 J16 J911 J912 C903 TH901 C906 D904 C915 C917 C918 CN802 CN803 FB802 C900 C901 C902 L902 J922 C913 C920 J601 J602 FB903 C907 C916 L903 L905 Q903 U903 C801 C601 CN604 C809 L901 BD901 C619 C620 C818 HS1 CN901 F902 J807 J805 J808 D801 J802 J810 J605 J606 J609 J611 J612 F901 J603 FB607 J914 F903 C603 J811 CN905 HS3 HS2 C905C904 J803 J613 J809 CN601 MH2...

Page 35: ...624 R605 R612 R621 R625 U601 JR601 JR605 JR606 JR607 R907 R913 R914 R906 JR801 JR602 JR604 R911 R825 Q801 J6 J8 R927 R933 R940 R930 R903 Q604 Q601 Q603 R603 R604 C921 JR907 R941 R807 FB605 FB603 FB604 FB602 FB606 C805 C802 R640 R642 R810 R818 R819 R820 R821 R822 R804 U801 C806 C813 C812 C623 C804 R816 R814 R626 R943 C803 C807 R802 R806 R809 R811 R803 R812 R813 JR804 JR803 R817 R828 JR805 R829 R823...

Page 36: ...tion can be searched by using FIND function in PDF R002 R003 R004 R005 ZD001 ZD002 ZD003 ZD004 ZD005 ZD006 ZD3 ZD4 7 4 Head Phone Jack Board 715G5462T01000004Q Only for 246V5LAB 00 Remark Parts position can be searched by using FIND function in PDF CN1 CN2 CN681 CN683 CN684 CN3 CN4 U681 U682 Remark Parts position can be searched by using FIND function in PDF ...

Page 37: ...37 Meridian 3 8 Wring Diagram 246V5LSB Panel Key Board CN001 6 1 Power Board CN902 CN804 6 1 30 Scaler Board CN701 1 9 1 CN404 CN102 CN101 1 7 CN408 1 9 CN901 ...

Page 38: ...n 3 246V5LAB Panel Key Board CN001 6 1 Power Board CN902 CN802 6 1 30 Scaler Board CN701 1 9 1 CN404 CN102 CN101 1 7 CN408 1 9 CN683 1 4 1 9 CN681 CN684 12 1 CN602 CN901 AUDIO CN601 SPK SPK Head Phone Jack Board ...

Page 39: ...39 Meridian 3 9 Scaler Board Overview DC DC FFC Cable Scaler IC Flash ROM DVI EEPROM D SUB EEPROM ...

Page 40: ... the base and the rear cover 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 2 Gently push inwards the two clips at the rear cover Take the key board out from the rear cover Unplug the connector from the key board The key board ...

Page 41: ...tors and remove the screws to remove the mainframe 2 Remove the screws to separate the mainframe with the scalar board and the power board The mainframe 3 Unplug the connectors The scalar board The power board Step 4 The panel and the bezel The panel The bezel ...

Page 42: ... the rear cover 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 2 Gently push inwards the two clips at the rear cover Take the key board out from the rear cover Unplug the connector from the key board The Key Board ...

Page 43: ...ove the screws to remove the mainframe and remove the speakers 2 Remove the screws to separate the mainframe with the scalar board and the power board 3 Unplug the connectors The Scaler Board The Power Board The Head Phone Jack Board Step 4 The panel and the bezel The Panel The Bezel ...

Page 44: ...tightened Check Power On Off is On Re plug the power cable Replace main board and check connections Check the LED indicator is OK Check the AC power Replace the power board and check connections OK NG OK NG NG Turn on the Power On Off switch Replace key board and check connections NG ...

Page 45: ... White Press the power button is OK Check the FFC cable or panel The end NG OK OK NG Replace the main board Replace the power board and connection Replace the FFC cable or panel NG The end Replace the key board NG OK Replace the main board and connection OK ...

Page 46: ...factory mode Set to the optimal frequency select the recommended frequency Pull out signal cable and check Self Test Feature Check is ok Check the signal cable and the PC Readjust the phase and pixel clock in the user mode Replace the main board Replace the panel NG NG NG OK NG NG OK The end OK NG ...

Page 47: ...r Color shift Replace the signal cable Pull out the signal cable and check the screen color display is normal The end Replace the signal cable or PC Reset the factory mode In the user mode set the color settings until customer satisfy Replace the main board NG OK NG OK NG ...

Page 48: ...48 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 PC Monitor USB cable TPV P N 089G1758 X USB port driver ISP tool New F W ...

Page 49: ...SB 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 You can install it successfully as the below instruction step by step Remark The USB driver files path D FTC100103 Mstar FTCUSB INF ...

Page 50: ...50 Meridian 3 12 3 Install the ISP tool 1 Double click to install ISP program 2 Double click to run the ISP tool Click Finish to complete the USB serial port driver installation ...

Page 51: ...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: ...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: ...53 Meridian 3 6 Load the F W you want to upgrade 7 Start to program Click Auto to start programming ...

Page 54: ...54 Meridian 3 8 Programing success There will be the message in the red frame after successful programming ...

Page 55: ... MENU again to open factory menu key DC key menu key 3 Select factory and press menu key to open factory menu as below 4 Please do Auto Color in factory menu after change main board and upgrade F W 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...

Page 56: ... 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 In this situation you may AC off the monitor for a while and then AC on to retry Maybe the defect will be cured 3 Change ISP JIG or cable 4 Change PC ...

Page 57: ... 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 Additional information about DDC Display Data Channel may be obtained from Video Electronics Standards Association VESA Extended Display Identification Data EDID information may be also obtained from VESA LPT cable male to male 2 VGA cable 12V DC adapter TPV P N N A TPV...

Page 58: ...iver Restart PC after installation 13 3 Prepare the EDID written 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: ...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: ...60 Meridian 3 3 Load EDID successful 4 Tick the Only connect DVI and write SN then click Lock and Debug Imformayion ...

Page 61: ...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: ...rmation 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 3 Set the Burn in on last to try again ...

Page 63: ...5 0A 20 20 20 00 00 00 FD 70 00 38 4C 1E 53 11 00 0A 20 20 20 20 20 20 00 F0 EDID Structure Version Revision 01 03 Vendor Product Identification ID Manufacturer Name PHL ID Product Code C0C5 ID Serial Number No Use Week of Manufacture 34 Year of Manufacture 2012 Basic Display Parameters Features Video i p definition Analog Max H Image Size 53cm Max V Image Size 30cm Display Gamma 2 2 Color Charact...

Page 64: ...s 3 00 Standard Timing Identification 1920 x 1080 60Hz 1280 x 1024 60Hz 1440 x 900 75Hz 1440 x 900 60Hz 1680 x 1050 60Hz 1280 x 720 60Hz Detailed Timing Descriptions FC Monitor Name PHL 246V5 FD Monitor Limits Min V rate 56 Hz Max V rate 76 Hz Min H rate 30 KHz Max H rate 83 KHz Max P Clock 170 MHz FF Monitor SN Detailed Timing 1920x1080 60Hz Extension Flag 00 Block0 Checksum F0 ...

Page 65: ... 00 FD 70 00 38 4C 1E 53 11 00 0A 20 20 20 20 20 20 00 DE EDID Structure Version Revision 01 03 Vendor Product Identification ID Manufacturer Name PHL ID Product Code C0C5 ID Serial Number No Use Week of Manufacture 34 Year of Manufacture 2012 Basic Display Parameters Features Video i p definition Digital Max H Image Size 53cm Max V Image Size 30cm Display Gamma 2 2 Color Characteristics Rx 0 650 ...

Page 66: ...ndard Timing Identification 1920 x 1080 60Hz 1280 x 1024 60Hz 1440 x 900 75Hz 1440 x 900 60Hz 1680 x 1050 60Hz 1280 x 720 60Hz Detailed Timing Descriptions FC Monitor Name PHL 246V5 FD Monitor Limits Min V rate 56 Hz Max V rate 76 Hz Min H rate 30 KHz Max H rate 83 KHz Max P Clock 170 MHz FF Monitor SN Detailed Timing 1920x1080 60Hz Extension Flag 00 Block0 Checksum DE ...

Page 67: ...3 14 10 15 16 1F 04 23 09 17 07 83 01 00 00 65 03 0C 00 20 10 00 02 3A 80 18 71 38 2D 40 58 2C 45 00 13 2B 30 21 00 00 1E 8C 0A D0 8A 20 E0 2D 10 10 3E 96 00 40 13 2B 21 00 00 18 01 1D 00 72 51 D0 1E 20 6E 28 50 55 00 13 2B 21 00 00 1E 8C 0A D0 90 20 40 31 20 60 0C 40 55 00 13 2B 21 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 B9 Block 0 EDID Structure Version Revisio...

Page 68: ...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 1680 x 1050 60Hz 1280 x 720 60Hz Detailed Timing Descriptions Detailed Timing 1920x1080 60Hz FF Monitor SN FC Monitor Name PHL 246V5 FD Monitor Limits Min V rate 56 Hz Max V rate 76 Hz Min H rate 30 ...

Page 69: ...Hz 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 1280 x 720 P 59 94 60Hz 16 9 Audio Short Block Description Numbers of Audio Channels 2 Audio Format Description Linear PCM Audio Supported 96KHz 48KHz 44KHz 32KHz ...

Page 70: ...ze 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 Pixel Clock 74 Hz Refreshed Mode Non Interlaced Detailed Timing Descriptions 720x576 50Hz H Image Size 531 mm V Image Size 299 mm Pixel Clock 27 Hz Refreshed Mode Non Interlaced Block1 Checksum B9 ...

Page 71: ...reparation before adjustment a Monitor should be warmed up for more than half an hour b Make sure that the tools are connected right and drive programs have been installed OK 4 Adjustment process a Press the power of CA 210 shut off the lens press 0 Cal and open the lens after analyzer reset b Open white balance adjustment program select the right parameter according with the program and click OK ...

Page 72: ...ccord with the SPEC CIE coordinates 9300K 6500K sRGB sRGB x 0 283 0 02 0 313 0 02 0 313 0 02 y 0 297 0 02 0 329 0 02 0 329 0 02 6 How to enter into the factory mode 1 Connect the video source and power off the monitor 2 Press and buttons at the same time power on the monitor and then press the menu again the picture will appear on the top left corner 3 Select the Factory and press the MENU button ...

Page 73: ...15 Monitor Exploded View 246V5LSB Item Description 1 BEZEL 2 LENS 3 PANEL 4 POWER BOARD ASSY 5 SCALER BOARD ASSY 6 MAINFRAME 7 KEY BOARD ASSY 8 REAR_COVER 9 HINGE ASSY 10 STAND_TOP 11 STAND_BUTTON 12 BASE 13 BKT_BASE ...

Page 74: ... Item Description 1 BEZEL 2 LENS 3 PANEL 4 POWER BOARD ASSY 5 MAINFRAME 6 KEY BOARD ASSY 7 STAND_BUTTON 8 BASE 9 BKT_BASE 10 STAND_TOP 11 HINGE ASSY 12 REAR_COVER 13 SCALER BOARD ASSY 14 SPEAKER 15 HEAD PHONE JACK BOARD ASSY ...

Page 75: ...0MM ECN404 395G801407M648 HARNESS 7P 2008 6P 1253 360MM FQ201 Q40G024N81321A RATING LABEL 246V5L CHINA FQ208 Q41G780081378G WARRANTY CARD WARRANTY CARD FOR CHINA FQ206 Q41G78S181386A QSG 246V5 M5246VQ1T FQ205 705GQDCS044231 EPS ASSY FQ202 Q44GK09181301A0PHX ARTWORK CARTON FQ218 Q45G990160940900X1 PROTECT BAG FQ204 Q70G24C181312A CD MANUAL 246V5 M5246V1T TCO6 0 FQ002 756GQCCB0PH1300000 SCALER BOARD...

Page 76: ...K2 1 16W 5 TZAI YUAN R126 061G0402222 JY RST CHIPR 2 2KOHM 5 1 16W YAGEO R702 061G0402223 JT RST CHIP 22K 1 16W 5 TZAI YUAN R133 061G0402223 JY RST CHIPR 22KOHM 5 1 16W YAGEO R454 061G0402224 JT RST CHIP 220K 1 16W 5 TZAI YUAN R454 061G0402224 JY RST CHIPR 220KOHM 5 1 16W YAGEO R401 061G04023901FF RST CHIPR 3 9KOHM 1 1 16W FENGHUA R404 061G04023901FT RST 0402 3 9K 1 1 16W TZAI YUAN R408 061G040247...

Page 77: ...ZENER GLZ5 6B 5 6 0 5 MINI MELF LL 34 U401 356G0562100B14 SCALER NT68660BUFG B TQFP100 SW001 377G05005B60XL DOME SW 5PCS 278G4 CN001 033G8032 6F J CONN 1 25MM 6P R A 1 25T 11 6PWB CN001 033G8032 6F L CONN 1 25MM 6P R A B1254W06HUM2 CN001 033G8032 6F HR CONNECTOR 6P 1 25 R005 061G06031501FT RST CHIP 1K5 1 10W 1 R002 061G06032201FT RST CHIP 2K2 1 10W 1 LED001 081G 15W 1 EL CHIP LED WHITE 99 113UNC 2...

Page 78: ...002FF RST CHIPR 10KOHM 1 1 8W FENGHUA R916 061G08051002FT RST CHIP 10K 1 8W 1 R815 061G08051004FF RST CHIPR 1 MOHM 1 1 8W FENGHUA R815 061G08051004FT RST CHIP R 1 MOHM 1 1 8W R907 061G0805102 JF RST CHIPR 1K OHM 5 1 8W FENGHUA R806 061G0805102 JT RST CHIPR 1K OHM 5 1 8W TZAI YUAN R818 061G0805103 JF RST CHIPR 10K OHM 5 1 8W FENGHUA R801 061G0805103 JT RST 0805 10K 5 1 8W R805 061G0805104 JF RST CH...

Page 79: ...32K F CAP 0805 1000PF 10 50V X7R C914 065G080510232K Y CAP CHIP 0805 1N 50V X7R 10 C915 065G080510332K A CAP CHIP 0805 10NF K 50V X7R C802 065G080510332K F CAP 0805 10NF K 50V X7R C915 065G080510332K Y CAP CHIP 0805 10N 50V X7R 10 C814 065G080510432K 3 CAP CHIP 0805 100N 50V X7R 10 C924 065G080510432K A CAP CHIP 0805 0 1UF K 50V X7R C814 065G080510432K F CAP CHIP 0805 0 1UF K 50V X7R C912 065G0805...

Page 80: ...R 1030MA C922 067G215S4713LT EC 470UF 20 16V 10 12 5 4000 HR C913 067G215Y4707KT EC 47UF 20 50V 6 3 11MM EG C913 067G215Y4707LT LOW ESR EC 47UF 50V M 6 3 11MM FB902 071G 55 29 FERRITE BEAD F901 084G 56 4 B FUSE 4A 250V F901 084G 56 4W FUSE 4A 250V ZD901 093G 3916352T ZD TZX22B ZD901 093G 3916826T ZENER MTZJ T 77 22B 22V 0 5W DO 34 D903 093G 6026T52T CTIFIER DIODE FR107 D907 093G 6451652T 1N4148 D9...

Page 81: ...09281302A0PHX ARTWORK CARTON FQ218 Q45G990160940900X1 PROTECT BAG FQ002 756GQCCB0PH1310000 SCALER BOARD ASSY CBPC U402 100GPNAE003NT1 MCU ASSY 056G2233 37 X401 093G 22 51 YC YC 49S 12M30PF30PPM25ohm 12M 30ppm 30PF U702 056G 563204 C HF LDO G960PT43U 1A 3 3V TO 252 U703 056G 563206 LDO AP2114H 1 8TRG1 1A 1 8V SOT 223 U102 056G 662 48 ESD PROTECT AZC399 04S R7G SOT23 6L U105 056G1133 34 1 EEPROM M24...

Page 82: ...82 Meridian 3 Service Kit Description Part No Picture ISP TOOL 715GT089 B C EDID TOOL 715GT034 B ...

Page 83: ...side dimensions 556 0 H x323 2 V x11 5 D Pitch mm 276 75 per one triad 276 75 Color pixel arrangement RGB vertical stripe Display surface Anti Glare 3H Color depth 16 7M 6 bit Hi FRC Backlight LED Active area W x H 509 184 H x 286 416 V mm View angle CR 10 170 for Right Left Typ 160 for Up Down Typ Contrast ratio 1000 1 Typ White luminance 250 Typ Color gamut 72 Gate IC N A Source IC N A Response ...

Page 84: ...tion and save the related date into memory Resolution 800x600 do not do auto auto adjustment 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 gree...

Page 85: ... define is OFF PC timing to follow PC timing table TMDS 5V DDC HPD CEC Signals 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 Maximum Capacitance 50pF HPD S...

Page 86: ...ummary 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 PIN No SIGNAL 1 Red 2 Green SOG 3 Blue 4 Sense GND 5 Cable Detect GND 6 Red GND 7 Green GND 8 Blue GND 9 DDC 3 3V or 5V 10 Logic GND 11 Sense GND 12 Bi directional data 13 H H V sync 14 V sync 15 Data clock DVI...

Page 87: ... Connect 22 T M D S clock shield 23 T M D S clock 24 T M D S clock HDMI cable Length Please refer to cable bundle summary file Connector type DisplayPort 1 1 External cable connector Pin Assignment Pin No Description 1 Lane 0 positive 2 Ground 3 Lane 0 negative 4 Lane 1 positive 5 Ground 6 Lane 1 negative 7 Lane 2 positive 8 Ground 9 Lane 2 negative 10 Lane 3 positive 11 Ground 12 Lane 3 negative ...

Page 88: ...ser modes Refer to Timing table Timing pixel clock over H W limitation do not support 1 Factory preset modes and preset modes are defined in the enclosed timing table file 246V5 LCD MTR Product Identification OSD Keypad functions ITEM 1 OSD keypad definition MMD OSD_Function definition _FW SP 246V5 LCD MTR Product Identification Reset No Exit Yes Auto adjustment for displaying timing mode and reca...

Page 89: ... 19 25W typ 30W max 23 37W typ 58W Max White LED Standby Sleep mode Off Off Blanked 0 5W Blinking white LED Period 3ec on 3sec off Note 1 Note 2 DC Power Off N A 0 5W LED Off PS 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 ...

Page 90: ...lifier and speaker combination shall provide a frequency response of 300 Hz to 20 kHz with 3 dB variation over the entire response range 3 17 2 Total Harmonic Distortion Total harmonic distortion shall be limited to 5 THD at the maximum wattage speaker rating specified in section 1 3 at 1 kHz when the input is 1 0Vrms 3 17 3 Power Handling Each speaker transducer shall accept up to the specified W...

Page 91: ...ned in 3 3 follow panel resolution signal sources must have 75 ohm output impedance 2 Luminance setting controls to be set to 250 nits except 166V3 220 nits with full screen 100 duty cycle white signal 3 Warm up more than 30 minutes after power on with signal supplied 4 Ambient light 400 600 lux 5 Ambient temperature 20 5 C Brightness Follow Panel specification Color temperature adjustment There a...

Page 92: ...ed 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 Location of Control icons Location of Control icons Per Philips Graphic sheet Color for resin paint Per Philips make up sheet Fire enclosure request Shielding C...

Page 93: ...cument for texture refer to UN D249 UN D 600 20 gloss units Tilt and swivel base Tilt angle 5 2 0 forward 20 0 3 backward Swivel angle nil High Adjustment nil Portrait Display nil 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 D...

Page 94: ...et slip sheet Sea container 40 pallet slip sheet Sea container 40 High Cube pallet slip sheet Land 45 Truck and Trailer 800X1200mm pallet Land 45 Truck and Trailer 1000X1200mm pallet for UK Truck shipment Transportation request for all regions except China India A Air shipment B 20 40 40 HQ Container loading for WW Transportation request for China and India A Container loading for China and India ...

Page 95: ...Temperature 20 to 60 degree C Humidity 95 max Altitude 0 12192m Air pressure 300 1100 mBAR Note recommend at 5 to 35 C Humidity less than 60 Transportation tests Refer to 5 15 2 Display disturbances from external environment According to IEC 801 2 for ESD disturbances Display disturbances to external environment ...

Page 96: ... so that HV and HV regulation are always checked as a standard servicing procedure and the reason for this prudent routine is clearly understood by everyone It is important to use an accurate and reliable HV meter It is recommended that the HV recorded on each customer s invoice which will demonstrate a proper concern for the customer s safety 5 When troubleshooting and making test measurements in...

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