Philips 240P4QPYEB/00 Page 94 Service Manual Download

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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

power sensor Functional behavior

Time Period

60sec

60sec ~ 180sec

180sec ~

PowerSensor No

ACTION

Lower down backlight
brightness

Backlight & LCD panel
shutdown

Power Saving

50%

80%

Summary of Contents for 240P4QPYEB/00

Page 1: ... 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 SAFETY NOTICE ANY PERSON ATTEMPTI...

Page 2: ... Meridian 3 2 Revision List Version Release Date Revision History A00 Jan 11 2013 Initial release Draft Version A01 Jun 9 2013 Add new model 240P4QPYEB 00 240P4QPYES 00 ...

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

Page 4: ...he 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 y The casing cover should be opened only by qualified service personnel y If there is any need for any document for repair or integration please contact with your local service center Please refe...

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

Page 6: ...ver 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: ...d 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 Include Audio IR Board Head Phone Jack Board Only for 240P4QPYE ...

Page 8: ...ther control knobs are located at front panel of the monitor By changing these setting the picture can be adjusted to your personal preference γThe power cord should be connected γ Press the power button to turn on the monitor The power indicator will light up 3 2 Control Buttons Operating the Monitor Connecting to your PC ...

Page 9: ...endly on screen display interface is shown as below Basic and simple instruction on the control keys In the OSD shown above you can pressźŸ 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 arou...

Page 10: ...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 11: ... ML_Lane 3 n 2 Ground 3 ML_Lane 3 p 4 ML_Lane 2 n 5 Ground 6 ML_Lane 2 p 7 ML_Lane 1 n 8 Ground 9 ML_Lane 1 p 10 ML_Lane 0 n 11 Ground 12 ML_Lane 0 p 13 Ground 14 Ground 15 AUX_CH P 16 Ground 17 AUX_CH N 18 Hot Plug Detect 19 Return DP_PWR 20 DP_PWR ...

Page 12: ... 1200 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 p...

Page 13: ...lowing 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 ...

Page 14: ...lid 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 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 signal 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 Er...

Page 16: ...rizer 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 bo...

Page 17: ...P DVI_HPD DET_DVII DDCA_SCL DDCA_SDA DET_VGAI SCALER 4 SC ALER V33S V12S PB 0 9 HSY NC GIN SOG VSY NC GNDG BIN GNDR RIN GNDB RX0 RX2 RX0 RX2 RXC RXC RX1 RX1 on_PANEL PA 0 9 on_BACKLIGHT adj_BACKLIGHT DET_DP DVI_HPD DDC_WP DET_DVII DVI_SCL DVI_SDA LANE3N LANE3P LANE2N LANE2P LANE1N LANE1P LANE0N LANE0P DP_SINK_ASS_1 DP_SINK_ASS_2 AUX_CHP AUX_CHN DP_HOT_PLUG DDCA_SCL DDCA_SDA DET_VGAI Volume Mute AI...

Page 18: ...Circuit MOSFET Q801 PWM Control OZ9997GN IC801 16V LED CN802 ZD802 L801 16V EMI filter Start Resistor R905 R908 PWM Control IC901 Transformer AC input Bridge Rectifier and Filter Feedback Circuit Rectifier diodes Power Switch Q901 Photo coupler IC902 5V ...

Page 19: ...C 5 I O4 6 R119 22K1 16W R118 22K1 16W R116 470OHM1 16W C107 5PF 50V C108 5PF 50V DAT2 DAT2 C106 5PF 50V R113 100OHM ZD101 RLZ5 6B 1 2 R109 NC 22K 1 16W 5 R108 NC 22K 1 16W 5 VSI DCLK DCLK FB101 19R 0 5A 1 2 FB103 19R 0 5A 1 2 FB102 19R 0 5A 1 2 FB104 120R R127 1K CN101 DB15 1 6 2 7 3 8 4 9 5 11 12 13 14 15 10 17 16 DET_DVII 5 R129 NC R125 47R 1 16W 5 DET_VGA SDA_DVI ESD_VGA VGA5V D101 BAT54C 3 1 ...

Page 20: ...4 SHELL3 23 DP_PWR 20 R156 0R05 OHM DP_VDD AUX_CHP 5 AUX_CHN 5 DP_HOT_PLUG 5 AUX_CHP DP_VDD ZD105 NC RLZ5 6B 1 2 DP_VDD LANE3P LANE3N LANE2P LANE2N LANE1P LANE1N LANE0N LANE0P R151 1M 1 16W R152 NC AUX_CHN R154 0R05 OHM t F101 PTCR 1 2 V33S DP 7 U107 AOZ8804DI CH1 1 CH2 2 VN 3 CH3 4 CH4 5 NC 6 NC 7 VN 8 NC 9 NC 10 LANE0P LANE0N LANE1P LANE1N LANE2N LANE2P LANE2P LANE3P LANE3N DP_VDD R166 NC 0R05 1...

Page 21: ...GR DP_VDD TMDS_VDD 1 TMDS_REXT 2 LANE0P RX2P_0 3 LANE0N RX2N_0 4 LANE1P RX1P_0 5 LANE1N RX1N_0 6 LANE2P RX0P_0 7 LANE2N RX0N_0 8 LANE3P RXCP_0 9 LANE3N RXCN_0 10 DP_GND TMDS_GND 11 LANE0P RX2P_1 12 LANE0N RX2N_1 13 LANE1P RX1P_1 14 LANE1N RX1N_1 15 LANE2P RX0P_1 16 LANE2N RX0N_1 17 LANE3P RXCP_1 18 LANE3N RXCN_1 19 DP_VDD TMDS_VDD2 20 AVS0 21 AHS0 22 ADC_VDD 23 B0 24 B0 25 G0 26 G0 27 SOG0 28 R0 2...

Page 22: ...6 17 18 19 20 21 22 23 24 25 26 27 28 29 30 LVB0P PB8 LVB0M PB9 RXO0 RXO0 RXO1 RXO1 R480 1 5K 1 4W RXO2 PA6 LVA1P PA5 LVA2M RXO2 PA0 LVA3P PA4 LVA2P PA3 LVACKM PA1 LVA3M PA7 LVA1M PA 0 9 RXOC PA8 LVA0P RXOC RXO3 RXO3 RXE0 PB 0 9 5 PA 0 9 5 RXE0 VLCD 7 VLCD RXE1 RXE1 RXE2 RXE2 RXEC RXEC option RXE3 RXE3 PA9 LVA0M LVA0P RXE0 PA2 LVACKP RXE3 LVA3M RXO3 LVB3M RXE2 LVA2M RXE1 LVA1M LVB2M RXO2 RXO1 LVB1...

Page 23: ...711 10UF 25V Q706 AO4411 S 1 S 2 S 3 G 4 D 8 D 7 D 6 D 5 3 3V_SW C710 150UF 25V R729 NC 47K 1 16W 5 FB701 48R 6A 1 2 C717 820pF 50V R730 10K D704 SX36 1 2 R713 NC 100K1 16W U702 APW7089KAI TRG VIN 1 EN 2 UGND 3 VCC 4 LX 5 COMP 6 FB 7 GND 8 LX 9 GND GND R719 62K1 16W 12V_Panel 12V_Panel 12V_Panel L701 10uH 20 BKLT_ADJ R718 140K 1 AT1528P11U Max 2A Vout 0 8V 1 Ĵ R1 R2 Cancel U705 V33S V33S 5 V33S DP...

Page 24: ...16V FB603 NC 120R 6A 1 2 R620 NC 100K1 16W R623 NC 1K R629 NC 100OHM CN601 NC PHONE JACK 1 2 3 5 4 R625 NC R612 NC 0R05 1 10W C617 NC 1UF 16V C610 NC 1UF 16V R616 NC 1K C630 NC 220PF 50V R622 NC 3K1 16W D601 NC LL4148 C615 NC 1UF 16V R641 NC 33K 1 16W C614 NC 1UF 16V C629 NC 220PF 50V C627 NC 10UF 10V C613 NC 100N 16V C606 NC 330PF 50V FB604 NC 120R 6A 1 2 U601 NC APA2606NAI TRG LOUTP 1 PGND 2 PGN...

Page 25: ...N1_DP 2 USBDN2_DP 4 USBDN3_DP 7 USBDN4_DP 9 USBDN1_DM 1 USBDN2_DM 3 USBDN3_DM 6 USBDN4_DM 8 VBUS_DET 27 PRTPWR1 12 PRTPWR2 16 PRTPWR3 18 PRTPWR4 20 OCS_N 1 13 OCS_N 2 17 OCS_N 3 19 OCS_N 4 21 RBIAS 35 SDA SMBDATA NON_REM1 22 SCL SMBCLK CFG_SEL0 24 HS_IND CFG_SEL1 25 XTAL1 CLKIN 33 XTAL2 CLKIN_EN 32 RESET 26 LOCAL_PWR NON_REM0 SUSP_IND 28 TEST 11 VDD33 23 PLLFILT 34 VDDA33 29 VDDA33 VDD33PLL 36 VDD...

Page 26: ...NC 5 I O4 6 R119 2 2K1 16W R118 2 2K1 16W R116 100OHM C107 5PF 50V C108 5PF 50V DAT2 DAT2 C106 5PF 50V R113 100OHM ZD101 RLZ5 6B 1 2 R109 NC 22K 1 16W 5 R108 NC 22K 1 16W 5 VSI DCLK DCLK FB101 19R 0 5A 1 2 FB103 19R 0 5A 1 2 FB102 19R 0 5A 1 2 FB104 120R R127 1K CN101 DB15 1 6 2 7 3 8 4 9 5 11 12 13 14 15 10 17 16 DET_DVII 5 R129 NC R125 47R 1 16W 5 DET_VGA SDA_DVI ESD_VGA VGA5V D101 BAT54C 3 1 2 ...

Page 27: ... SHELL3 23 DP_PWR 20 R156 0R05 OHM DP_VDD AUX_CHP 5 AUX_CHN 5 DP_HOT_PLUG 5 AUX_CHP DP_VDD ZD105 NC RLZ5 6B 1 2 DP_VDD LANE3P LANE3N LANE2P LANE2N LANE1P LANE1N LANE0N LANE0P R151 1M 1 16W R152 NC AUX_CHN R154 0R05 OHM t F101 PTCR 1 2 V33S DP 7 U107 AOZ8804DI CH1 1 CH2 2 VN 3 CH3 4 CH4 5 NC 6 NC 7 VN 8 NC 9 NC 10 LANE0P LANE0N LANE1P LANE1N LANE2N LANE2P LANE2P LANE3P LANE3N DP_VDD R166 NC 0R05 1 ...

Page 28: ...5 LANE1N RX1N_0 6 LANE2P RX0P_0 7 LANE2N RX0N_0 8 LANE3P RXCP_0 9 LANE3N RXCN_0 10 DP_GND TMDS_GND 11 LANE0P RX2P_1 12 LANE0N RX2N_1 13 LANE1P RX1P_1 14 LANE1N RX1N_1 15 LANE2P RX0P_1 16 LANE2N RX0N_1 17 LANE3P RXCP_1 18 LANE3N RXCN_1 19 DP_VDD TMDS_VDD2 20 AVS0 21 AHS0 22 ADC_VDD 23 B0 24 B0 25 G0 26 G0 27 SOG0 28 R0 29 R0 30 GPI GPO V8_7 31 GPI GPO V8_6 32 ADC_GND 38 GPI GPO V8_1 37 GPI GPO V8_2...

Page 29: ...17 18 19 20 21 22 23 24 25 26 27 28 29 30 LVB0P PB8 LVB0M PB9 RXO0 RXO0 RXO1 RXO1 R480 1 5K 1 4W RXO2 PA6 LVA1P PA5 LVA2M RXO2 PA0 LVA3P PA4 LVA2P PA3 LVACKM PA1 LVA3M PA7 LVA1M PA 0 9 RXOC PA8 LVA0P RXOC RXO3 RXO3 RXE0 PB 0 9 5 PA 0 9 5 RXE0 VLCD 7 VLCD RXE1 RXE1 RXE2 RXE2 RXEC RXEC option RXE3 RXE3 PA9 LVA0M LVA0P RXE0 PA2 LVACKP RXE3 LVA3M RXO3 LVB3M RXE2 LVA2M RXE1 LVA1M LVB2M RXO2 RXO1 LVB1M ...

Page 30: ...4411 S 1 S 2 S 3 G 4 D 8 D 7 D 6 D 5 3 3V_SW C710 150uF 25V R729 NC 47K 1 16W 5 FB701 48R 6A 1 2 C717 820pF 50V R730 10K D704 SX36 1 2 R713 NC 100K1 16W U702 APW7089KAI TRG VIN 1 EN 2 UGND 3 VCC 4 LX 5 COMP 6 FB 7 GND 8 LX 9 GND GND R719 10K 1 1 16W 12V_Panel 12V_Panel 12V_Panel L701 10uH 20 BKLT_ADJ R718 140K 1 AT1528P11U Max 2A Vout 0 8V 1 Ĵ R1 R2 Cancel U705 V33S V33S 5 V33S DP 4 16V R701 100R ...

Page 31: ...100K1 16W R623 1K R629 100OHM CN601 PHONE JACK 1 2 3 5 4 R625 NC R612 0R05 1 10W C617 1UF 16V C610 1UF 16V R616 1K C630 1NF 50V R622 3K1 16W D601 LL4148 C615 1UF 16V R641 33K 1 16W C614 1UF 16V C629 1NF 50V C627 10UF 10V C613 100N 16V C606 330PF 50V FB604 120R 6A 1 2 U601 APA2606NAI TRG LOUTP 1 PGND 2 PGND 3 LOUTN 4 PVDD 5 MUTE 6 VDD 7 LINN 8 UVP 9 VDC 10 VOLUME 11 HP_LOUT 12 HP_ROUT 13 BYPASS 14 ...

Page 32: ...DN1_DP 2 USBDN2_DP 4 USBDN3_DP 7 USBDN4_DP 9 USBDN1_DM 1 USBDN2_DM 3 USBDN3_DM 6 USBDN4_DM 8 VBUS_DET 27 PRTPWR1 12 PRTPWR2 16 PRTPWR3 18 PRTPWR4 20 OCS_N 1 13 OCS_N 2 17 OCS_N 3 19 OCS_N 4 21 RBIAS 35 SDA SMBDATA NON_REM1 22 SCL SMBCLK CFG_SEL0 24 HS_IND CFG_SEL1 25 XTAL1 CLKIN 33 XTAL2 CLKIN_EN 32 RESET 26 LOCAL_PWR NON_REM0 SUSP_IND 28 TEST 11 VDD33 23 PLLFILT 34 VDDA33 29 VDDA33 VDD33PLL 36 VD...

Page 33: ...16V JUMP EMI R824 47KOHM 1 1 10W ZD801 NC SK510B R804 27K 1 10W 1 R809 100K C806 0 47UF 50V C811 100PF 50V R805 270K 1 1 8W 16V CN802 NC 1 2 3 4 5 6 7 8 R801 0 3R 1 4W FB803 BEAD 1 2 IS1 IS3 IS2 IS7 IS6 IS4 C812 100P 50V R814 10R IS8 IS5 L801 33UH 2 4 IS1 IS2 IS3 R848 1R 1 10W 5 IS4 IS8 IS7 IS5 IS6 R850 1R 1 10W 5 R852 1R 1 10W 5 C804 4 7UF 100V IO1 IO3 IO2 IO4 R846 1R 1 10W 5 C820 0 47UF 50V C821...

Page 34: ...F901 T4AL 250V C931 100N 50V C903 470NF C913 47UF 50V 5V 2 5A 16V 2 35A C915 470UF 16V R943 470OHM 5 1 8W C932 1N 50V NC D907 SFF1004G 1 2 3 R925 2 2 KOHM 1 1 8W C916 1000UF 10V HS2 HEAT SINK D905 1 2 HS3 HEAT SINK D906 1 2 C907 NC R940 1K OHM ZD902 GDZJ24B C912 2N2 500V D905 MBRF10100CT 1 2 3 C933 47nF 50V R947 820R R946 820R BD901 KBJ408G 2 1 3 4 C920 47PF1KV CN905 CONN L 1 N 2 NC C930 100N 50V ...

Page 35: ...KEY 0 1524 Menu CIN_05 C001 100N 16V Differential C002 100N 16V SmartImage GPIO_00 SM_CLK U001 IT7230EFN BX CIN03 1 CIN07 2 CIN09 3 CIN11 4 VSHILD 5 VBIAS 6 AVSS 7 AVCC 8 DVCC 9 SCLK 10 SDA 11 INT 12 GPIO0 13 GPIO1 14 CIN00 15 CIN01 16 E PAD 17 ZD001 MLVS0603M04 1 2 CIN_09 SmartImage CIN_03 SM_DATA SM_INT CIN_05 V3 3 V3 3 AC_SHIELD VBIAS Power R001 10K AC_SHIELD CIN_01 CIN_09 CIN_11 KEY 0 1524 TP3...

Page 36: ...00N 16V CIN_01 SmartPower Brightness TP6 KEY0 1524 Menu CIN_05 C001 100N 16V Differential C002 100N 16V SmartImage GPIO_00 SM_CLK U001 IT7230EFN BX CIN03 1 CIN07 2 CIN09 3 CIN11 4 VSHILD 5 VBIAS 6 AVSS 7 AVCC 8 DVCC 9 SCLK 10 SDA 11 INT 12 GPIO0 13 GPIO1 14 CIN00 15 CIN01 16 E PAD 17 ZD001 MLVS0603M04 1 2 CIN_09 SmartImage CIN_03 SM_DATA SM_INT CIN_05 V3 3 V3 3 AC_SHIELD VBIAS Power AC_SHIELD CIN_...

Page 37: ...I2C_SCL SM_INT R315 NC 100K1 16W C314 NC 22UF 16V R320 NC 100OHM R316 NC 100 OHM 1 8W R311 NC 1K U311 NC AS358MTR E1 1OUT 1 1IN 2 1IN 3 GND 4 2IN 5 2IN 6 2OUT 7 VCC 8 R317 NC 33 OHM 1 8W U313 NC PIC12F615 I SN VDD 1 GP5 T1CKI P1A OSC1 CLKIN 2 GP4 AN3 CIN1 T1G P1B OSC2 CLKOUT 3 GP3 T1G MCLR VPP 4 GP2 AN2 T0CKI INT COUT CCP1 P1A 5 GP1 AN1 CIN0 VREF ICSPCLK 6 GP0 AN0 CIN P1B ICSPDAT 7 VSS 8 C313 NC 2...

Page 38: ...dset_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 39: ...4 R416 R417 R418 R419 R420 R421 R422 R424 R426 R427 R428 R429 R430 R431 R432 R433 R435 R436 R438 R439 R440 R441 R442 R446 R447 R448 R449 R450 R451 R452 R453 R456 R457 R458 R460 R461 R462 R463 R464 R465 R467 R468 R469 R470 R471 R472 R601 R602 R603 R604 R605 R606 R607 R608 R609 R610 R611 R614 R618 R622 R704 R705 R707 R710 R711 R714 R719 R720 R722 R168 R727 R730 R166 R167 R486 R731 R444 R445 R706 R40...

Page 40: ...20 R421 R422 R424 R426 R427 R428 R429 R430 R431 R432 R433 R435 R436 R438 R439 R440 R441 R442 R446 R447 R448 R449 R450 R451 R452 R453 R456 R457 R458 R460 R461 R462 R463 R464 R465 R467 R468 R469 R470 R471 R472 R601 R602 R603 R604 R605 R606 R607 R608 R609 R610 R611 R614 R618 R622 R704 R705 R707 R710 R711 R714 R719 R720 R722 R168 R727 R730 R166 R167 R486 R731 R444 R445 R706 R406 R407 R415 R423 R425 R4...

Page 41: ...03 T901 CN601 Remark Parts position can be searched by using FIND function in PDF J1 J3 J44 J45 C614 C608 C609 C615 C605 C801 C805 C806 C807 C811 C814 C815 C820 C821 C910 C911 C912 C914 C919 C922 C924 C929 C930 C931 C932 C933 C934 C935 IC801 IC901 R632 R631 R609 R610 R626 R606 R602 R611 R601 R618 R607 R620 R619 R627 R628 R801 R802 R804 R805 R806 R807 R808 R809 R810 R812 R813 R814 R822 R824 R842 R8...

Page 42: ...P7 C001 C002 C003 C004 C005 R004 R005 U001 ZD001 ZD002 CN001 7 4 IR Board 715G5459R01000004S Remark Parts position can be searched by using FIND function in PDF ZD3 R1 R3 R12 R15 ZD1 ZD2 C311 C312 C313 C314 C315 C316 C317 C318 C319 C320 Q311 Q312 Q313 R311 R312 R313 R314 R315 R316 R317 R318 R319 R320 R321 R322 R323 R324 U311 U313 ZD311 ZD312 ZD313 LED312 U312 LED311 Remark Parts position can be se...

Page 43: ...g Diagram 240P4QPYN CN103 Panel Scaler Board 12 12 1 CN408 30 1 CN701 U S B 1 CN402 CN102 CN101 CN502 CN503 CN504 DP DVI D SUB Power Board CN802 1 6 11 1 CN903 CN901 CN905 Key Board CN001 1 6 IR Board CN311 1 6 CN312 1 12 ...

Page 44: ...r Board 12 12 1 CN408 30 1 CN701 U S B 1 CN402 CN102 CN101 CN502 CN503 CN504 DP DVI D SUB Power Board CN802 1 6 11 1 CN903 CN901 CN905 Key Board CN001 IR Board CN311 CN312 1 6 1 6 12 HEAD PHONE JACK CN681 CN683 CN684 SPK SPK 1 1 4 1 9 CN602 9 1 ...

Page 45: ...45 Meridian 3 9 Scaler Board Overview DC DC FFC Cable Scaler IC Flash ROM D SUB EEPROM DP EEPROM DVI EEPROM ...

Page 46: ...ton and remove the stand base ASSY Step 2 Separate the bezel and the rear cover and remove the boards 1 Remove the screws and use disassembly tool to open all the latches along the edge of the Rear Cover 2 Disconnect all the connectors and remove the screws to separate the shield and boards ...

Page 47: ... key board the IR board and the head phone jack board Only for 240P4QYE 4 Remove the screws and connector to remove the scaler board and the power board The scaler board The power board Step 3 The panel and the bezel 1 The panel 2 The Bezel ...

Page 48: ...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 49: ... 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 50: ... 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 51: ...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 52: ...an 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 Installation patch ...

Page 53: ...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 54: ... 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: ...l it After installation double clicks the icon to run it 炷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 炸 2 Choose the USB communication way ...

Page 56: ... 56 Meridian 3 3 Click ISP and ISP Option to set the parameter 4 Set the Basic Setting ...

Page 57: ...57 Meridian 3 5 Set the flash Protect to disable flash device protect when programming 6 Do erase setting as below ...

Page 58: ... 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: ...59 Meridian 3 9 After about 2minutes there will pop up message as below figure which promotes the upgrade successful ...

Page 60: ...ENU and keys synchronously The rightmost and leftmost keys in the touch keyboard and DC on When the screen lights release the two keys and press MENU again to open factory menu key menu key DC 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 Check this F W version ...

Page 61: ...ory 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 ...

Page 62: ...d 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 VGA cable 12V DC adapter TPV P N N A TPV P N 089G...

Page 63: ... Restart PC after installation 13 3 Prepare the EDID written 1 Change the EDID files name as below rule 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: ...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 2 Manufacturer PHL Product Code 08CA Model Name Philips 240P4 ...

Page 65: ...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: ...ect 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 appear the process is finished ...

Page 67: ...tton 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 3 Set the Burn in on last to try again ...

Page 68: ...32 34 30 50 34 00 00 00 FD 70 00 38 4C 1E 53 11 00 0A 20 20 20 20 20 20 00 C4 EDID Structure Version Revision 01 03 Vendor Product Identification ID Manufacturer Name PHL ID Product Code 08CA ID Serial Number No Use Week of Manufacture 47 Year of Manufacture 2012 Basic Display Parameters Features Video i p definition Analog Max H Image Size 52cm Max V Image Size 32cm Display Gamma 2 2 Color Charac...

Page 69: ...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 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 H rate 83 KHz Max P Clock 170 MHz FF Monitor SN Detailed Timing 1920x1200 60Hz Extension Flag 00 Block0 Checksum C4 ...

Page 70: ...0 00 FD 70 00 38 4C 1E 53 11 00 0A 20 20 20 20 20 20 00 B2 EDID Structure Version Revision 01 03 Vendor Product Identification ID Manufacturer Name PHL ID Product Code 08CA ID Serial Number No Use Week of Manufacture 47 Year of Manufacture 2012 Basic Display Parameters Features Video i p definition Digital Max H Image Size 52cm Max V Image Size 32cm Display Gamma 2 2 Color Characteristics Rx 0 638...

Page 71: ...ng 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 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 H rate 83 KHz Max P Clock 170 MHz FF Monitor SN Detailed Timing 1920x1200 60Hz Extension Flag 00 Block0 Checksum B2 ...

Page 72: ...3A 80 18 71 38 2D 40 58 2C 45 00 06 44 21 00 20 00 1E 8C 0A D0 8A 20 E0 2D 10 10 3E 96 00 06 44 30 21 00 00 18 01 1D 00 72 51 D0 1E 20 6E 28 55 00 40 06 44 21 00 00 1E 8C 0A D0 90 20 40 31 20 0C 40 50 55 00 06 44 21 00 00 18 00 00 00 00 00 00 00 00 60 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 70 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 E9 Block 0 EDID Structure Version Revision 01 04 Ven...

Page 73: ...0Hz 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 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: ... 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 1920 x 1080 P 50Hz 16 9 Speaker Allocation Detailed Timing Descriptions Detailed Timing Descriptions 1920x1080 60Hz H Image Size 518 mm V Image Size 324 mm Pixel Clock 148 Hz Refreshed Mode Non Interlaced Detailed Timing Descriptions 720x480 60Hz H Image Size 518 mm V Image Size 324 mm Pixel Clo...

Page 75: ...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 ...

Page 76: ...Preparation 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 77: ...500K 6500K sRGB sRGB 5000K x 0 270 0 02 0 283 0 02 0 291 0 02 0 298 0 02 0 313 0 02 0 313 0 02 0 345 0 02 y 0 281 0 02 0 297 0 02 0 306 0 02 0 314 0 02 0 329 0 02 0 329 0 02 0 357 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 le...

Page 78: ... 78 Meridian 3 15 Monitor Exploded View 240P4QPYN ...

Page 79: ...79 Meridian 2 240P4QPYE ...

Page 80: ...0140BK00ML STAND BASE ASSY E08902 089G 728GAA DB D SUB CABLE 1800MM E08903 089G1748GAA AC SIGNAL CABLE DVI GREATLAND E08901 089G404A18N IS AC POWER CORD 1800 ECN408 095G8018 3DH80 LVDS CABLE 30P 30P 160MM ECN402 395G176X12NF02 FFC CABLE 12 204MM 1 0MM ECN804 395G801406DF26 HARNESS 6P 6P SHJP 220MM FQ162 A33G1146ADT 1L0100 KNOB FQ205 705GQCCS044218 EPS ASSY FQ202 Q44GK08281301A00H1 ARTWORK CARTON F...

Page 81: ...CVQP1 IR BOARD ASSY FQ016 HJPFVQA1 HEAD PHONE JACK BOARD SP01 378G0025500YAB SPEAKER 4 OHM 2 5W 40X20 50mm NO E750 750GBG240U8D13N000 LCD LM240WU8 SLD1 GZ LGD FQ003 PLPCCE333EQH9 ADAPTER BOARD ASSY FQ002 CBPCTRUPHQJ SCALER BOARD ASSY FQ124 Q15G13364010AJ MAINFRAME FQ147 A34G3113ADT 2S0100 COVER_USB FQ106 A34G3112AMT06S0101 REAR_COVER FQ103 A37G02360140BK00ML stand base ass y FQ202 Q44GK08281304A00...

Page 82: ...T23 6 U403 056G1133 56 M24C16 WMN6TP U103 056G1133158 EEPROM CAT24C02WI GT3A 2Kb SOIC 8 U682 056G 662 15 ESD PROTECT AZ2025 04S SOT23 5L 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 U001 056G 669 45 TOUCH KEY IT7230EFN BX QFN16 IC902 056G 139 8 Photo Coupler PS2561DL1 1 CTR Q100 200 T901 380GL32P108N00 X FMR ...

Page 83: ...83 Meridian 3 Service Kit Description Part No Picture ISP TOOL 715GT089 B C EDID TOOL 715GT034 B ...

Page 84: ...MONITOR 240B4 2 Manufacturer ID EDID data PHL 3 Product ID xxxx 4 codes MSB byte 12 08 ġ LSB byte 11 C9 4 maximum resolution 1920x1200 5 Horizontal Frequency Range 24 94 KHz 6 Vertical Frequency Range 48 85Hz 7 Monitor Name 13 characters max Philips 272S4 1 visible strings on inf file Philips 240S4 27inch Wide LCD MONITOR 240S4 2 ufacturer ID EDID data PHL 3 uct ID xxxx 4 codes MSB byte 12 08 LSB ...

Page 85: ...te scaler bandwidth number Power input 90 264 V AC 50 60 r 2 Hz Functions 1 D SUB analog R G B separate inputs H V sync separated Composite H V TTL level 2 SOG sync a Sync select H V b Sync select SERR 3 DVI digital Panel Link TMDS inputs HDCP supported Ambient temperature 0 qC 40 qC ELECTRICAL CHARACTERISTICS Scaler should be capable of below items 1 Scaler must support color engine for Image enh...

Page 86: ... 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 Signal High Voltag...

Page 87: ... are applied to the display through DVI D cable Length 1 8 M 50 mm Connector type DVI D male with DDC 2B pin assignments White connector thumb operated jackscrews With transplant pin protective cover Pin Assignment Pin No Description 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...

Page 88: ...ming requirement Factory Preset mode definition 1 Perfect FOS while presenting those timings 2 Will specify those timing in User s Manual Preset mode definition 1 Need to support those timings 2 Perfect FOS after auto adjustment User mode 1 Can save those timing that not in Preset mode and can be showed not over scaler or Panel spec 2 It needs to reserve the 10 timings space in memory size Mode st...

Page 89: ... Logo Power On Æ Show up Philips logo 3 seconds Æ Change to input signal This picture is reference only The official drawing will send out by PM 5 Audio Selection Optional Stand alone On Isolate video and audio control input Stand alone Off Integrate video and audio control input Mute On Turn off audio Mute Off Turn on audio Horizontal scanning Sync polarity Positive or Negative Scanning frequency...

Page 90: ...4 0 1X W 240B4 0 3 W 240P4 0 3 W LED Off No USB HUB connect AC Switch Off N A 0W LED Off Note 1 No Audio and USB HUB connect a D SUB mode Normal mode to Power saving mode 17 s Max Power Saving to Normal mode 5s Max timing change 6 s Max Source change 5 s Max Power On time炷include resolution show time炸烉13s Max b DVI mode DP mode Normal node to Power saving mode 17 s Max DVI Power Saving to Normal ...

Page 91: ...10 1440x900 22 7 19 4 3 1280x1024 23 6 20 16 10 1680x1050 28 20 16 9 1600x900 24 5 22 16 10 1680x1050 30 22 16 9 1920x1080 31 6 23 16 9 1920x1080 32 9 24 16 10 1920x1200 36 8 24 16 9 1920x1080 34 27 16 9 1920x1080 37 2 EPA 6 0 spec as below Note 4 No USB HUB connect Note 5 With USB HUB connect VGA Display identification In accordance with VESA Display Channel Standard Ver 1 0 and DDC 2B capability...

Page 92: ...0M 1 Typ Smart image Attached Smart image file 3 17 Modify PerfectTune 1 PER PERFECTTUNE MUST BE DONE AFTER WARMING 30 MINUTES AT LEAST 2 PERFECTTUNE MUST BE PERFORMED AFTER AUTO COLOR 3 PERFECTTUNE MUST BE CONDUCTED THROUGH DVI OR SCALER EMBEDDED PATTERNS 4 DELTA E 10 Audio Optional 3 18 1 Frequency Response The amplifier and speaker combination shall provide a frequency response of 300 Hz to 20 ...

Page 93: ...ipping of the audio amplifier output signal Voltage dividers may be used to reduce the input signal level 3 18 8 Monitor Audio Amplifier Input Impedance The monitor audio amplifier shall have minimum 10K Ohm AC input impedance 3 19 USB HUB 2 0 support Connect the HUB port of the monitor to host PC s USB port via USB cable Then attach external device to the downstream port of the monitor Check if t...

Page 94: ...bout 40cm 4 Body horizontal move Monitor center 5cm x Anti interference between two monitors Monitors must have anti interference methods coding etc to prevent monitors to talk to each other power sensor Functional behavior Time Period 60sec 60sec 180sec 180sec PowerSensor No ACTION Lower down backlight brightness Backlight LCD panel shutdown Power Saving 0 50 80 ...

Page 95: ...g 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 Fig 3 set up of multiple monitors under an angle ...

Page 96: ...creen 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 qC Brightness Follow Panel specification Image size Actual display size Follow panel spec Brightness uniformity Set contrast at 100 and turn the brightness to get average above 300 nits at centre of the screen Apply the Fig 1 it should comply w...

Page 97: ...29 0 02 PerfecTune II 5000K x 0 345 0 02 y 0 357 0 02 PerfecTune II Production alignment spec CIE coordinates x y 11500K x 0 270 0 006 y 0 281 0 006 PerfecTune II 9300K x 0 283 0 006 y 0 297 0 006 PerfecTune II 8200K x 0 291 0 006 y 0 306 0 006 PerfecTune II 7500K x 0 298 0 006 y 0 314 0 006 PerfecTune II 6500K sRGB x 0 313 0 006 y 0 329 0 006 PerfecTune II sRGB x 0 313 0 006 y 0 329 0 006 PerfecT...

Page 98: ...ling x Tooling to be designed to minimize cosmetic defects induced by molding process sink blush weld lines gate marks ejector marks etc Refer to TYV61 90007 x Painting to cover up cosmetic defects due to molding is strongly discouraged x China RoHS mark requested Plastics flammability x All Plastics to be Flame Retardant UL 94 HB or Better x Base Pedestal to be Flame Retardant UL 94 HB x All majo...

Page 99: ...nsportation packages x Net weight Packaging and wrapping shall be sufficient to protect the product against damage or loss during shipment from the supplier to the destination specified in the purchase order All packaging materials are subject to test and evaluation per UAN D1534 00 01 02 x The cushion material shall be constructed using EPS material x The doggy hole is requested Transportation Te...

Page 100: ...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 B Truck loading Transportation request for EU A Land 45 Truck and Trailer 800X1200mm pallet B Land 45 Truck and Trailer 1000X1200mm pallet for UK ENVIRONMENTAL CHARACTERISTICS The following sections define the interference and susceptibility condition limit...

Page 101: ...ips Flat Panel Monitors Pixel Defect Policy BRIGHT DOT DEFECTS ACCEPTABLE LEVEL MODEL 240P4 240B4 240S4 1 lit sub pixel 3 2 adjacent lit sub pixels 1 3 adjacent lit sub pixels one white pixel 0 Distance between two bright dots 15mm Bright dot defects within 20 mm circle 0 Total bright dot defects of all type 3 BLACK DOT DEFECTS ACCEPTABLE LEVEL MODEL 240P4 240B4 240P4 1 dark sub pixel 5 2 adjacent...

Page 102: ... 102 Meridian 3 FIG 1 MEASUREMENT LOCATIONS OF BRIGHTNESS UNIFORMITY Fig 2 Cross talk pattern Gray level 46 64 Gray level YA 1 2 1 2 1 6 ...

Page 103: ... meet Philips immunity testing specification RoHS Restriction on the use of certain hazardous substances Lead Cadmium Mercury Hexavalent Chromium Polybrominated Bipheny1 PBB and Polybrominated Bipheny1 Ether PBDE flame retardant WEEE Producers Philips responsible for retailer take back schemes and recycling System implemented Collection and recycle targets Ongoing Regulatory There s a possibility ...

Page 104: ...s 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 i...

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