Philips 231P4UPEB/00 Service Manual Download Page 59

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Meridian 4

5. Color Temp confirmation

Connect the signal to the monitor, the monitor displays white-picture, use CA-210 to measure the Color Temp of

the screen center and select the OSD to make sure whether the Color Temps accord with the SPEC.

6. How to enter into the factory mode:

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. Choose “Input” item, and then choose “Factory”, you will enter into the

factory mode.

Summary of Contents for 231P4UPEB/00

Page 1: ...er Board 33 7 Wiring Diagram 34 8 Scaler Board Overview 35 9 Mechanical Instructions 36 10 Repair Flow Chart 41 11 ISP Instructions 45 12 DDC Instructions 51 13 White Balance Luminance Adjustment 58 14 Monitor Exploded View 60 15 Recommended Spare Parts List 61 16 Different Parts List 63 17 General Product Specification 64 SAFETY NOTICE ANY PERSON ATTEMPTING TO SERVICE THIS CHASSIS MUST FAMILIARIZ...

Page 2: ...4 2 Revision List Version Release Date Revision History A00 DEC 26 2012 Initial release Update BOM for 231P4UPES 00 231P4UPEB 00 A01 JUL 04 2013 Update BOM for 231P4UPES 57 A02 JUL 11 2013 Update BOM for 231P4UPEB 75 ...

Page 3: ...ied safety characteristics may create shock fire or other hazards Under no circumstances should the original design be modified or altered without written permission from Philips Philips assumes no liability express or implied arising out of any unauthorized modification of design FOR PRODUCTS CONTAINING LASER DANGER There is invisible laser radiation when open AVOID DIRECT EXPOSURE TO BEAM CAUTIO...

Page 4: ...ʳ ʳ ʳ Meridian 4 4 1 Monitor Specifications Technical specifications ...

Page 5: ...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 6: ...in a scaler board and a key board The scaler board houses the flat panel control logic brightness control logic and DDC Monitor Block Diagram AC IN 100V 240V LED Drive ʳ Flat Panel and LED backlight Scaler Board Key Board Video signal DDC HOST Computer Power Board IR Board ...

Page 7: ... Meridian 4 7 3 Operating Instructions 3 1 Installation ʳ ʳ ʳ ʳ ʳ ʳ ʳ ʳ ...

Page 8: ...ʳ ʳ ʳ Meridian 4 8 3 2 Operating the monitor ...

Page 9: ... Meridian 4 9 ...

Page 10: ...gnal Connector Analog Connectors Pin No Signal Name Pin No Signal Name 1 Red 9 DDC 3 3V or 5V 2 Green SOG 10 Logic GND 3 Blue 11 Sense GND 4 Sense GND 12 Bi directional data 5 Cable Detect GND 13 H H V sync 6 Red GND 14 V sync 7 Green GND 15 Data clock 8 Blue GND ...

Page 11: ... Meridian 4 11 4 2 Resolution Preset Modes ...

Page 12: ...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 dark ...

Page 13: ...ximity of Pixel Defects Because pixel and sub pixels defects of the same type that are near to one another may be more noticeable Philips also specifies tolerances for the proximity of pixel defects Pixel Defect Tolerances In order to qualify for repair or replacement due to pixel defects during the warranty period a TFT Monitor panel in a Philips flat panel monitor must have pixel or sub pixel de...

Page 14: ... DDR2_DQ14 DDR2_DQ13 DDR2_LDM DDR2_DQ15 DDR2_A1 DDR2_A3 DDR2_LDQS_N DDR2_A2 DDR2_A4 DDR2_A5 DDR2_LDQS_P DDR2_UDM 1V8 DDR2_A6 DDR2_CK_P DDR2_UDQS_N DDR2_A7 DDR2_A8 DDR2_CK_N DDR2_UDQS_P DDR2_A9 DDR2_A10 DDR2_LDM DDR2_A12 DDR2_A11 DDR2_ODT DDR2_A13 DDR2_CS_N DDR2_LDQS_N DDR2_WE_N DDR2_CAS_N C421 0 1UF 16V DDR2_RAS_N C415 0 1UF 16V C414 0 1UF 16V DDR2_VREF DDR2_UDM C413 0 1UF 16V C412 0 1UF 16V C411 ...

Page 15: ...D2 K19 VDAC_IREF J18 VDAC_VDREF K18 GND C425 10N 50V R415 75R 1 U402C DL 3700 TMDS_AVDD12 M15 CORE_VSS M16 TMDS0_ATESTMON0 M17 TMDS0_ATESTMON1 N17 TMDS0_CLK0_N N18 TMDS0_CLK0_P M18 TMDS0_DATA0_N N19 TMDS0_DATA0_P N20 TMDS0_DATA1_N M19 TMDS0_DATA1_P M20 TMDS0_DATA2_N L19 TMDS0_DATA2_P L20 TMDS1_CLK0_N R18 TMDS1_CLK0_P P18 TMDS1_DATA0_N T19 TMDS1_DATA0_P T20 TMDS1_DATA1_N R19 TMDS1_DATA1_P R20 TMDS1...

Page 16: ...IOA_6 C15 IOA_7 A14 IOA_8 C14 IOA_9 D14 IOA_10 C13 IOA_11 E13 IOA_VDD D13 IOA_VDD D15 IOA_VREF E14 CORE_VSS B14 CORE_VSS B16 IOB_0 A13 IOB_1 B13 IOB_2 A12 IOB_3 C12 IOB_4 D12 IOB_5 E12 IOB_6 A11 IOB_7 B11 IOB_8 C11 IOB_9 E11 IOB_10 F11 IOB_11 A10 IOB_12 C10 IOB_13 D10 IOB_14 E10 IOB_15 F10 IOB_16 A9 IOB_17 B9 IOB_18 C9 IOB_19 E9 IOB_20 A8 IOB_21 C8 IOB_22 D8 IOB_23 E8 IOB_24 F8 IOB_25 A7 IOB_26 B7...

Page 17: ...K1 16W AGND VBUS_UP AGND AGND CN601 PHONE JACK 1 2 3 5 4 AGND ANALOG AUDIO AGND AGND AGND AGND AGND MUTE 1 AGND AGND U610 AZ2025 04S I O1 1 GND 2 I O2 3 I O3 4 I O4 5 C618 220UF 16V Pink Microphone input C646 10UF 10V AGND CN602 PHONE JACK 1 2 3 5 4 C620 0 1UF 16V U611 AZ2025 04S I O1 1 GND 2 I O2 3 I O3 4 I O4 5 Line Ear H Headphone L Class D AMP To Speaker C4307 100P 50V AGND Near CN601 Near CN6...

Page 18: ... JTAG_TCK V5 JTAG_TDI T5 JTAG_TDO U5 JTAG_TMS W5 JTAG_TRST Y 5 JTAG_MODE0 U6 JTAG_MODE1 V6 EXT_CLK V19 XTAL_IN V20 XTAL_OUT W20 TEMP_SENSE T16 RESET_N U20 POR_OUT_N U19 CN605 allows DisplayLink to measure junction temperature on prototype Not need on production boards GPIO18 SPI_CS0 3 GPIO8 SPI_MOSI 3 GPIO17 SPI_SCK 3 Bootstrap options GND C4367 0 1UF 16V C4366 1UF 16V GPIO Interface GND GPIO Inte...

Page 19: ...47 REG_OUT 48 CKXTAL2 43 VDDREG 44 E Pad 49 R4387 22 OHM 1 16W R4388 22 OHM 1 16W GND R4389 22 OHM 1 16W RGMII_RD3 3 RGMII_RXCTL 3 1V0 GND GND GND R4378 0R05 OHM R5431 22 OHM 1 16W 1V0 FB416 120R 6A 1 2 R4374 NC X4302 25MHz GPIO10 MII_MDC 3 LED_G R4381 4 7K1 16W R4380 510R 1 16W 5 MDI2 MDI3 GND MDI1 MDI3 C4389 12pF 50V MDI2 MDI1 MDI0 MDI0 C4386 10N 50V R4384 NC RESET_N 5 MDI0 MDI0 GPIO10 MII_MDC1 ...

Page 20: ...U12 USB2_VDD25 U13 USB2_DVDD12 R11 USB_REXT W12 CORE_VSS T12 CORE_VSS V12 CORE_VSS V13 USB2_VBUS W13 USB2_DM Y 12 USB2_DP Y 13 USB2_ID Y 14 USB2_XI V14 USB2_XO W14 USB2_ANALOG_TEST U14 1V2 FB408 120R 6A 1 2 C129 0 1UF 16V R121 2 2K1 16W 5V GND C132 0 1UF 16V GND C131 0 1UF 16V ADVANCED INFORMATION DisplayLink CONFIDENTIAL Non Disclosure Agreement Required 3V3 FB407 120R 6A 1 2 C128 0 1UF 16V GND G...

Page 21: ... AT1529F11U U714 Vcc 1 REF 2 GND 3 FB 4 Vin 8 LX 7 PGND 6 EN 5 Thermal Pad 9 DC_OFF 13 C780 0 1UF 16V C5783 0 1UF 16V C786 0 1UF 16V C788 0 1UF 16V L708 2 2UH 5V C792 10UF 10V D5701 NC BAV99 3 1 2 C5782 NC R758 16KOHM 1 1 10W R757 10R 1 10W 5 AT1529F11U U715 Vcc 1 REF 2 GND 3 FB 4 Vin 8 LX 7 PGND 6 EN 5 Thermal Pad 9 C5785 100UF16V R5753 4 7K1 16W FB5709 120R 6A 1 2 5V C5778 NC C787 100UF16V 1V2A ...

Page 22: ...PI_DI 46 ATEST 68 SPI_CE 43 USB2DN_DM5 34 USB2DN_DP5 33 USB2DN_DM6 57 USB2DN_DP6 58 USB2DN_DM7 59 USB2DN_DP7 60 VBUS_DET GPIO2 52 USB2UP_DP 61 C739 0 1UF 16V CN715 NC CONN 1 2 3 4 5 6 7 R726 100K1 16W C737 0 1UF 16V U707 NC M25P20 VMN6TPB FLASH M25P20 VMN6TPB 2Mb SOP 8 S 1 Q 2 W 3 VSS 4 D 5 C 6 HOLD 7 VCC 8 SSTXM_C_DN2 R730 330 OHM 1 16W USBDN_DM2 R732 10K USBDN_DP2 USB_SSRXM_DN2 USB_SSRXP_DN2 3V3...

Page 23: ...6 VDD33 71 TCK GPIO1 LED1 OCS1 50 TDI UART_RX GPIO6 OCS3 48 TDO UART_TX GPIO7 OCS4 47 TRST GPIO0 LED0 49 TMS GPIO3 OCS2 51 SM_CLK GPIO15 42 PRT_CTL5 SM_DAT GPIO12 41 PRT_CTL7 GPIO14 1 PRT_CTL6 GPIO13 2 PRT_CTL4 GPIO11 36 PRT_CTL3 GPIO10 37 PRT_CTL2 GPIO9 39 PRT_CTL1 GPIO8 40 FB707 120R 6A 1 2 FB702 120R 6A 071G 56K121 M 1 2 C716 0 1UF 16V R723 15K 1 16W 5 C725 0 1UF 16V C723 0 1UF 16V C718 1UF 16V...

Page 24: ...DJ GND 1 VOUT 2 VIN 3 4 4 VCC3 3 BKLTEN BKLTVBRI C703 100UF16V BKLTEN CMVCC1 BKLTVBRI CMVCC1 R703 10K R704 10K C704 0 1UF 16V C706 0 1UF 16V CN710 CONN 1 2 3 4 5 6 7 8 9 CMVCC1 R708 1K R705 22K1 16W C705 0 1UF 16V R709 100OHM Q605 LMBT3904LT1G CMVCC1 U702 NC AP1117D33L 13 ADJ GND 1 VOUT 2 VIN 3 CMVCC1 on_BACKLIGHT 13 adj_BACKLIGHT 13 ...

Page 25: ...B_V 13 DDC2_SDA 13 U104 AZC398 04S I O1 1 GND 2 I O2 3 I O3 4 NC 5 I O4 6 DDC1_SCL 13 U101 M24C02 RMN6TP E0 1 E1 2 E2 3 VSS 4 SDA 5 SCL 6 WC 7 VCC 8 DDC1_SDA 13 DDC1_SDA VGA_B H_Sy nc VBUS_UP V_Sy nc DSUB_SDA DET_CABLE 13 DSUB_SCL DDC_WP 13 FB106 120R 6A 1 2 C107 1N 50V R118 100OHM R138 4 7K1 16W DDC2_SCL 13 GPIO29 HDMI_I2C_SCK0 3 GPIO24 HDMI_I2C_SDA0 3 R104 1K DSUB_5V V_Sy nc FB101 19R 0 5A 1 2 R...

Page 26: ...O00 PWM4 91 PMGPIO01 PWM5 92 PMGPIO03 PWM6 94 PMGPIO04 PWM9 95 PMGPIO05 PWM2 99 GPIO02 I2C_MDA 43 GPIO03 I2C_MCL 44 RST 84 GPIO00 41 GPIO01 42 AVDD_33 98 AVDD_33 16 VDDP 32 VDDP 49 VDDC 66 VDDC 82 VDDC 34 GND 50 GND 57 GND 76 GND 79 GND 83 BY PASS 80 SAR0 GPIO_SAR0 87 WPZ PMGPIO07 36 GPIO04 45 GPIO05 46 R494 100OHM C431 22pF 50V R471 100K1 16W VDDP R472 0R05 OHM VDDC PA5 C492 0 1UF 16V R410 NC 0R0...

Page 27: ... 26 27 28 29 30 LT SCL 13 LT SDA 13 C4304 0 1UF 16V R4303 4 7K1 16W G S AO3401L D 3 CMVCC1 2 1 C4303 1UF 16V PANEL_VCC R4308 10K LVA0P RXE0 R4304 22K1 16W R4305 10K CMVCC1 CN4302 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 RXE3 LVA3M RXO1 LVB1M LVB2M RXO2 RXE2 LVA2M RXO0 LVB0M LVACKM RXEC RXO3 LVB3M RXE1 LVA1M RXOC LVBCKP LVBCKM RXOC RXE0 LVA0M U4301 NC...

Page 28: ... R809 100K C806 0 47UF 50V R815 330K 5 1 10W C811 100PF 50V R805 200K 1 8W 1 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 IS1 IS2 IS3 R848 1R 1 10W 5 IS4 IS8 IS7 IS5 IS6 R850 1R 1 10W 5 R852 1R 1 10W 5 IO1 IO3 IO2 IO4 R846 1R 1 10W 5 Q801 EMBA2N10A C820 0 47UF 50V R807 10R 1 10W 5 C821 0 47UF 50V FB801 NC 1 2 IO1 IO2 IO3 IO4 D801...

Page 29: ...OWER X FMR 1 2 3 4 5 6 7 8 9 10 11 12 GND2 GND GND 1 GND 2 GND 3 GND1 GND GND 1 GND 2 GND 3 R939 1K 1 8W F901 T4AL 250V D905 MBRF2060CT 1 2 3 HV C903 470NF 5V 2 5A 16V 2 35A C915 470UF 16V R943 470OHM 5 1 8W C932 1N 50V L901 17mH 1 2 4 3 D907 NC SFF1004G 1 2 3 R929 1M 1 8W R928 2K 1 8W 5 C907 0 1NF2KV R941 NC Q901 P1070ATF HS2 HEAT SINK D905 1 2 HS3 HEAT SINK D906 1 2 C923 4 7uF 50V ZD902 GDZJ22B ...

Page 30: ... 1 2 3 4 5 6 7 8 R005 100OHM R004 680OHM 5 1 10W C004 100P 50V Menu Brightness Power SmartPower GPIO_00 C003 100N 16V CIN_01 SmartPower Brightness TP6 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 ZD00...

Page 31: ...L 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 22UF 16...

Page 32: ... FB721 FB421 FB605 FB703 R495 R5433 R5432 R5431 Y10 H7 Y11 Y12 CN713 CN714 CN712 U401 CN602 CN716 R477 R478 R475 R476 U402 C796 C779 C764 C655 C653 C776 C736 C742 C793 C785 C470 C5785 C787 C797 C603 C4305 C703 C753 U403 SCEW2 SCREW1 SCREW3 SCREW4 U101 U707 C7091 FB722 Y18 U610 U611 R652 R653 CN709 C423 C645 C647 FB410 FB412 FB411 R410 R465 C710 C713 C718 C719 C728 C729 C4303 C4366 C4370 C4371 C429...

Page 33: ...1 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 ʳ R2 R4 CN311 CN312 6 5 Power Board 715G4033P01000004I Remark Parts position can be searched by using FIND function in PDF CN1 CN2 CN801 CN802 ...

Page 34: ... 7 Wiring Diagram CN710 CN601 CN101 CN4301 CN701 CN468 CN603 CN713 CN714 CN712 CN602 CN716 CN709 C903 J14 J15 CN802 CN901 CN902 CN311 CN312 CN001 Power Board Main Board Key Board IR Board Panel Backlight Speaker Switch ...

Page 35: ...ʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳ 35 Meridian 4 8 Scaler Board Overview FFC Cable DC DC Scaler VGA EEPROM ...

Page 36: ...ʳ ʳ 36 Meridian 4 9 Mechanical Instructions Step Figure Description Preparation The monitor Remove the HINGE ASS Y Press the button and move up the monitor The HINGE ASS Y The HINGE ASS Y ...

Page 37: ...ʳʳʳʳʳʳʳʳʳʳ 37 Meridian 4 Remove the REAR_COVER Remove the screws to remove the REAR_COVER Separate the MAINFRAME and PANEL Tear out all tapes Remove the screws and disconnect the connectors to separate the MAINFRAME and PANEL ...

Page 38: ...ʳ ʳ 38 Meridian 4 Remove the MAIN BOARD and POWER BOARD Remove the screws and disconnect the connectors to remove the speaker Εthe MAIN BOARD and POWER BOARD ʳ ...

Page 39: ...ʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳ 39 Meridian 4 ...

Page 40: ...ʳ ʳ 40 Meridian 4 The bezel The bezel The panel The panelʳ ...

Page 41: ...ck power cable is tightened Check Power On Off is On Re plug the power cable Replace the power board and check connections Check the LED indicate is OK Check the AC power OK NG OK NG Turn on the Power On Off switch Replace scaler board and check connections NG Replace key board and check connections ...

Page 42: ...LED 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 43: ...flicker Reset in 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 44: ...ot optimal Miss color Color shift Replace the signal cable Pull out the signal cable and check the screen color display is The end Replace the signal cable or PC Reset the factory mode In the user mode set the color Replace the scaler board NG OK NG OK NG ...

Page 45: ...ʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳ 45 Meridian 4 11 ISP Instructions 11 1 Materials list 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 V1 7 Beta2 New F W ...

Page 46: ...ʳ ʳ 46 Meridian 4 11 2 Connection ...

Page 47: ...ʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳ 47 Meridian 4 11 3 Install the MStar tool 11 3 1 Copy MStar tool in one folder 11 3 2 Double click Setup exe to install the MStar tool and complete as the following steps ...

Page 48: ...ʳ ʳ 48 Meridian 4 ...

Page 49: ...ʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳ 49 Meridian 4 11 3 3 Double click to run the ISP tool and complete as the following steps Click read button and open the right software ...

Page 50: ...ʳ ʳ 50 Meridian 4 ...

Page 51: ...86 or above personal computer or compatible 2 Microsoft operation system Windows 95 98 2000 XP 3 PORT95NT exe TPVDDC6 0 exe program 4 EDID Board 715GT034 B x1 5 Printer cablex1 VGA cable x 1 DVI D cable x 1 12V DC power source 6 EDID data 12 1 Install the PORT95NT EXE and restart the computer The process of installing PORT95NT has been specified in so it will not be specified again If you have any...

Page 52: ...en create another new folder named ddc It must be ddc instead of other names Step1 Must put the ddc folder and TPVDDC6 0 exe into the same folder Step2 Must copy the folder which contains EDID data and config to ddc folder 3 Double click and click the LoadFile it will show the picture as follow ...

Page 53: ...ʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳ 53 Meridian 4 4 Click NEXT it will show the picture as follow 5 Click OK it will show the picture as follow ...

Page 54: ...idian 4 6 Key in the same 14 numbers in the Input SN and pitch on Only connect HDMI Then click program 7 If it shows the below picture it means the write is successful The information must be the same as the data ...

Page 55: ...ʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳ 55 Meridian 4 8 Click program if the 12V connector is not OK it will show the picture as follow 9 Click program if the cable connector is not OK it will show the picture as follow ...

Page 56: ... 34 55 0A 20 20 00 00 00 FD 70 00 38 4C 1E 53 11 00 0A 20 20 20 20 20 20 00 6E EDID Structure Version Revision 01 03 Vendor Product Identification ID Manufacturer Name PHL ID Product Code 08CB ID Serial Number No Use Week of Manufacture 38 Year of Manufacture 2012 Basic Display Parameters Features Video i p definition Analog Max H Image Size 51cm Max V Image Size 29cm Display Gamma 2 2 Color Chara...

Page 57: ...stablished Timings 3 00 Standard Timing Identification 1920 x 1080 60Hz 1680 x 1050 60Hz 1440 x 900 60Hz 1280 x 720 60Hz 1440 x 900 75Hz 1280 x 1024 60Hz Detailed Timing Descriptions FC Monitor Name PHL 231P4U 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 6E ...

Page 58: ...eparation 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 c...

Page 59: ...re the Color Temp of the screen center and select the OSD to make sure whether the Color Temps accord with the SPEC 6 How to enter into the factory mode 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 Choose Input item and then choose Factory you will enter into the factory mode ...

Page 60: ...ʳ ʳ 60 Meridian 4 14 Monitor Exploded View ...

Page 61: ... USB5537 AKZE QFN 72 SMSC U610 U611 056G 662 15 IC ESD PROTECT AZ2025 04S R7G SOT23 5L Amazing U103 U104 056G 662 52 IC ESD PROTECT AZC398 04S R7G SOT23 6 Amazing U4302 056G 777 23 IC LAN RTL8211E VL CG QFN 48 REALTEK U402 056G1126 89 IC V A PROCESSOR DL 3700 CABGA 400 Displaylink U101 U105 056G1133 34 1 IC EEPROM M24C02 RMN6TP 2Kb SO 8 ST U407 056G1133 56 IC EEPROM M24C16 WMN6TP 16Kb SOIC 8 ST U4...

Page 62: ...ʳ ʳ 62 Meridian 4 Service Kit Description Part No Picture EDID ISP TOOL 715GT034 B ...

Page 63: ...ʳ 63 Meridian 4 16 Different Parts List Diversity of 231B4LPYCS 01 compared with231B4LPYCS 00 231B4LPYCS 01 231B4LPYCS 00 Location PCM Codes Description Location PCM Codes Description Location PCM Codes Description Location PCM Codes Description Location PCM Codes Description Location PCM Codes Description Location PCM Codes Description Location PCM Codes Description ʳ ...

Page 64: ... GENERAL PRODUCT SPECIFICATION Issued by Argent Chan HH Chi Revision History ʳ Ver Date yy mm dd Author Brief Description 0 1 2012 08 09 Cefiro king Initial version ʳ ʳ ʳ ʳ ʳ ʳ ʳ ʳ ʳ Blue Changes than last version Red TBD Smart features ...

Page 65: ...ICH CAN BE RECOVERED TO PRESET MODES 10 USER MODES USER FRIENDLY OSD DISPLAY FOR MODE IDENTIFICATION ADJUSTMENT MAX RESOLUTION 1920 x 1080 NON INTERLACED AT 60 Hz VGA 23 COLOR TFT LCD FLAT PANEL FULL RANGE POWER SUPPLY 90 264 VAC CE ENVIRONMENTAL POLICY ANTI GLARE TO REDUCE LIGHT REFLECTION POWER MANAGEMENT CAPABILITY SOG SUPPORT Windows 7 Windows 7 Vista Premium Logo Certification SMART CONTROL P...

Page 66: ... HORIZONTAL SCANNING 74 3 5 VERTICAL SCANNING 74 3 6 POWER INPUT CONNECTION 74 3 7 POWER MANAGEMENT 74 3 8 VGA DISPLAY IDENTIFICATION 75 3 11 USB SUPPORT 䫭䇃ʽ ᅮНкㅒǄ 3 12 DDC CI SUPPORT AND SMART MANAGE CONTROL 75 3 13 Pivot function OSD pivot 75 3 14 HOT KEY DEFINITION 75 3 15 SMART CONTRAST 76 3 16 SMART IMAGE 76 3 17 PERFECTTUNE 14 3 18 AUDIO 14 3 19 USB SUPPORT 14 3 20ʳ Power Sensor ˁˁˊˌʳ 3 21ʳ ...

Page 67: ...P BETWEEN PANEL AND FRONT BEZEL 87 5 5 LOCATION OF CONTROL ICONS 87 5 6 COLOR FOR RESIN PAINT 87 5 7 FIRE ENCLOSURE REQUEST 87 5 8 RESINS 87 5 9 IF PAINT IS USED 87 5 10 PLASTIC MOLD TOOLING 87 5 11 PLASTICS FLAMMABILITY 87 5 12 TEXTURE GLOSSING OF HOUSING 88 5 13 TILT AND SWIVEL BASE 88 5 14 KENSINGTON LOCK 88 5 15 LABEL 88 5 16 PRODUCT DIMENSION WEIGHT REFER TO PHILIPS APPROVED SHT 191 SHT560 88...

Page 68: ... 90 8 QUALITY ASSURANCE REQUIREMENTS 91 8 1 ACCEPTANCE TEST 91 9 PHILIPS FLAT PANEL MONITORS PIXEL DEFECT POLICY 92 10 REGULATORY COMPLIANCE 95 10 1 WORLDWIDE REGULATORY 95 10 2 EMC REQUIREMENTS 95 10 3 ROHS 95 10 4 WEEE 95 10 5 ONGOING REGULATORY 95 ...

Page 69: ...Philips 231B4U 23inch Wide LCD MONITOR 231B4U 2 Manufacturer ID EDID data PHL 3 Product ID xxxx 4 codes MSB byte 12 08 ʳ ʳ LSB byte 11 CB 4 maximum resolution 1920x1080 5 Horizontal Frequency Range 30 83 KHz SI to feedback 6 Vertical Frequency Range 56 76Hz SI to feedback 7 Monitor Name 13 characters max PHL 231B4U L T Type NR BM230WF5 TJC1 Resolution 1920 x 1080 WSXGA Outside dimensions 536 5 H x...

Page 70: ...frequency based on input signal defined by Source function NO VIDEO INPUT message to be displayed on screen while no signal is detected Monitor will automatically optimize resolution and frequency whenever connected to different signal source When press the Auto the screen also show a status bar During adjustment period a status bar will show on screen from 0 to 100 to indicate the progress of adj...

Page 71: ...ge 4 7V 5 3V Maximum Current Consumption 50mA DDC Signal Maximum Capacitance 50pF HPD Signal High Voltage Level 2 4V 5 0V Low Voltage Level 0 0 4V Output Resistance 1Kƻ 20 CEC Signal not supported by this model Input Low Voltage 0 8V Input High Voltage 2 0V Output Low Voltage 0 0 4V Output High Voltage 2 5V 3 6V Pull up Resistor 2 7Kƻ 10 Leakage Current in standby off 1 8uA Maximum Capacitance 100...

Page 72: ...an 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 3 3 1 Mode storing capacity Factory preset modes Refer to Timing table preset modes Refer to Timing table User modes Refer to Timing table Timing pixel clock over H W limitation do not support Factory preset modes D sub 15 modes 1 Factory modes and ...

Page 73: ...actory preset 2 OSD LANGUAGES 26 B6WULQJB0 B OV English French German Spanish Italian Russian Simplified Chinese Portuguese 8 3 OSD TREE Attachment files Refer to OSD TREE ˠˇʳˢ ʳ ʳ ʳ ʳ 4 POWER ON LOGO ˌ ˋ ˁ Power On 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 Stand alone On Isolate...

Page 74: ...o Pwr cons Indication Rec time Power On On On Active 37W typ 45W max White LED Note 3 Note 4 Power On On On Active 53W typ 60W max White LED Note 5 Standby power Saving Off Off Blanked 0 5 W Blinking white LED Period 3ec on 3sec off In Smile LED Note 1 Note 2 DC Power Off N A 0 3 W LED Off No USB HUB connect Note 1 No Audio and USB HUB connect a D SUB mode Normal mode to Power saving mode 17 s typ...

Page 75: ...440x900 21 2 18 5 16 9 1366x768 16 6 19 16 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 Note 4 No Audio and USB HUB connect Note 5 With Audio and USB HUB connect 3 8 VGA Display identification In accordance with VESA Display C...

Page 76: ...3 Icon of each profile Each profile will use text instead of icon text before 3 13 1 4 User Operation Procedure A 5 different modes are switched to next in the sequence from 1 to 5 then back to 1 while pressing this button 1 Office Work 2 Image Viewing 3 Entertainment 4 Economy 5 Off The default setting is Off B The FOS optimization will be changed in real time by which profile to be scrolled user...

Page 77: ...ch on off 3 13 1 5 Linkage between Smart Image OSD and main OSD A Settings within main OSD have linkage with Smart Image OSD i Brightness ii Contrast iii Color Temperature B Because each preset profiles will define default setting of these 3 parameters Users can understand what is the value of that in preset profile by open the main OSD C When any SmartImage Lite profile had been enabled The param...

Page 78: ... 75 3 Color temperature 6500 K 4 Brightness level sets to maximum 5 Smart Contrast set to Off D Economy i Purpose Adjust brightness level for reducing power consumptions ii No optimization by Smart Image iii Design 1 Brightness level set to 20 a little higher brightness level than laptop PC fine tune brightness level before DVT exit 2 Color temperature set to 6500K 3 Gamma Table set to 2 2 E Game ...

Page 79: ...s The left frame will be enhanced by SmartImage Lite and right frame remains original performance ii There is OSD showing SmartImage On SmartImage Off in left frame and Original Image in right frame iii The OSD word color is white with transparent background iv The demo profile will be Video Playback profile with High ODC setting C Hot keys to trigger Press Smart Image 3 seconds or more to trigger...

Page 80: ...per channel from 100 Hz to 20 kHz based upon an audio signal input of 1 3V RMS per channel 3 18 5 Volume Control For monitors with a manual volume control the direction at the bottom of the bezel volume control is key for Minimum volume and key for Maximum volume The default shipping position of the Volume Control shall be approximately 90 3 18 6 Speaker Sensitivity The speakers shall support a mi...

Page 81: ... 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 the device can work properly 3 20 POWER SENSOR ˡ ˢˡ ʳ ʳ ʳ ʳ ʳ ʳ For the presence sensor functionality the following requirements are defined x Two IRs be used for user present detections one IR is for transmission signals the other one is for receiving reflection ...

Page 82: ...1 Cotton material color black 2 Monitor center straight distance 90 deg 3 Body width about 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 ʳ ʳ ʳ ʳ ʳ ʳˣ ˉ ˉ ʳ ʳ ˋ ˋ ʳ ˣ ˡ ʳ ˢˡ ʳ ʳ ʳ ʳʹʳ ʳ ʳ ...

Page 83: ...de 16 9 LCD Monitor 2012 08 09 PHILIPS 83 of 95 ˣ ʳ ˈ ʸ ˋ ʸ ʳ ʳ ˀ ʳ ʳ ʳ ˍʳ Monitor 1 Monitor 2 Top view User 1 User 2 Fig 2 2 monitors standing back to back The monitors may influence each other So Monitor 1 may produce unexpected brightness switches in monitor 2 and vice versa Furthermore user 1 could perhaps via monitor 1 influence the powersensor readout on monitor 2 Fig 3 set up of multiple mo...

Page 84: ...ls to be set to 300 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 qC 4 2 Brightness Follow Panel specification 4 3 Image size Actual display size Follow panel spec 4 4 Brightness uniformity Set contrast at 100 and turn the brightness to get average above 300 nits at centre ...

Page 85: ...t specification CIE coordinates x y 11500K x 0 270 0 02 y 0 281 0 02 PerfecTune II 9300K x 0 283 0 02 y 0 297 0 02 PerfecTune II 8200K x 0 291 0 02 y 0 306 0 02 PerfecTune II 7500K x 0 298 0 02 y 0 314 0 02 PerfecTune II 6500K sRGB x 0 313 0 02 y 0 329 0 02 PerfecTune II sRGB x 0 313 0 02 y 0 329 0 02 PerfecTune II 5000K x 0 345 0 02 y 0 357 0 02 PerfecTune II Production alignment spec CIE coordin...

Page 86: ...ʳ ʳ 86 Meridian 4 CIE coordinates x y 9300K x 0 283 0 015 y 0 297 0 015 6500K sRGB x 0 313 0 015 y 0 329 0 015 sRGB x 0 313 0 015 y 0 329 0 015 ...

Page 87: ...6 Color for resin paint Per Philips make up sheet 5 7 Fire enclosure request Shielding Cover should fulfill international standard 5 8 Resins x RoHS required x WEEE required x Resin type selection refer to Project Book Section 7 2 Plastic material 5 9 If paint is used x RoHS required x WEEE require x If new painting type need to implement refer to UN D 1235 5 10 Plastic mold tooling x Tooling to b...

Page 88: ... x Swivel angle nil x High Adjustment nil x Portrait Display nil ʳ ʳʳʳʳʳʳʳʳʳ ʳ 5 14 Kensington Lock x Must meet Kensington_slot spec TYE M0004 x MMD request metal plate in Kensington hole 5 15 Label x Regulatory label Carton label should follow Philips requirement x China RoHS label x Detail document refer to Philips Engineering Reference Book 5 16 Product dimension Weight Refer to Philips approve...

Page 89: ...ification for all regions x Package test 1 Random Vibration test 2 Drop test 3 Cold Drop test for design reference x Un package test 1 Half sine shock test non operation B Transportation test specification for China India x Package test 1 Random Vibration test 2 Drop test 3 Cold Drop test for design reference x Un package test 1 Sine vibration operating 2 Half sine shock test non operation 5 18 Pa...

Page 90: ...nal environment and the display device 6 1 Susceptibility of display to external environment Operating 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 Note recommend at 5 to 35qC Humidity less than 60 6 2 Transportation tests Refer to 5 15 2 6 3 Display distur...

Page 91: ...ʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳ ʳʳʳʳʳ ʳ ʳ ʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳ0 1 231B4UC 23 Wide 16 9 LCD Monitor 2012 08 09 PHILIPS 91 of 95 8 Quality assurance requirements 8 1 Acceptance test According to MIL STD 1916D Control III level AQL NA Please also refer to annual quality agreement Customer acceptance criteria UAW0377 00 ...

Page 92: ...e between two bright dots 15mm Bright dot defects within 20 mm circle 0 Total bright dot defects of all type 3 ʳ BLACK DOT DEFECTS ACCEPTABLE LEVEL MODEL 231B4UC 1 dark sub pixel 5 2 adjacent dark sub pixels 2 3 adjacent dark sub pixels one white pixel 1 Distance between two black dots 15mm Black dot defects within 20 mm circle 1 Total black dot defects of all type 5 TOTAL DOT DEFECTS ACCEPTABLE L...

Page 93: ...ʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳ ʳʳʳʳʳ ʳ ʳ ʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳ0 1 231B4UC 23 Wide 16 9 LCD Monitor 2012 08 09 PHILIPS 93 of 95 ʳʳʳ Fig 1 Measurement locations of Brightness Uniformity ...

Page 94: ...ʳ ʳ 94 Meridian 4 Fig 2 Cross talk pattern Gray level 46 64 Gray level YA 1 2 1 2 1 6 Fig 3 Cross talk Pattern Center at Gray level 0 Black YB 1 2 1 2 1 6 1 3 1 3 1 3 1 3 1 3 ...

Page 95: ...result must be submitted again prior to PVT samples delivery which also has to meet Philips immunity testing specification 10 3 RoHS Restriction on the use of certain hazardous substances Lead Cadmium Mercury Hexavalent Chromium Polybrominated Bipheny1 PBB and Polybrominated Bipheny1 Ether PBDE flame retardant 10 4 WEEE Producers Philips responsible for retailer take back schemes and recycling Sys...

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