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AOC i2430Ve Servise Manual Download Page 58

 

58                                                                                                                    

 

10.2 DDC Instruction 

Tool list: 

1. DDC 

board:715GT034-B 

2.  Software (WA.DAT&WD.DAT&*. CONFIG.INI) 
3. LPT 

driver 

software  

4.  LPT cable, D-SUB CABLE ,DVI CABLE and DVI to HDMI CABLE 
5. 12V( 

Adapter) 

6. TPVDDCHDMI 

and 

TPVDDC6.0 

7. PC  

 

 

Tool picture

 

 

For VGA&DVI BURNING: DDC Board as the follow picture: 

 

   

 

 
 

Install software: 

Note:Burning softsare and EDID data must be put in the same folder as follow picture: 

 

TO PC LPT   

 DVI 

 LCD DVI port 

  DC 12V power   

 VGA 

Summary of Contents for i2430Ve

Page 1: ...Description 5 3 Operation Instruction 6 3 1 General Instructions 6 3 2 Control Buttons and Connections 6 3 3 OSD Setting 8 4 Input Output Specification 20 4 1 Input Signal Connector 20 4 2 Preset Dis...

Page 2: ...2 Revision List Revision Date Revision History Remark A00 Jan 12 2011 Initial release TDAGNT2EWWA4HNE TDAGNT2DWWA4HNE TDAGNT2FWWA4HNE...

Page 3: ...ay create shock fire or other hazards Under no circumstances should the original design be modified or altered without written permission from AOC AOC assumes no liability express or implied arising o...

Page 4: ...4 Monitor Specifications...

Page 5: ...and DDC The power board will provide AC to DC Inverter voltage to drive the backlight of panel and the main board chips each voltage HOST Computer AC IN 100V 240V PWPC board Include adapter inverter...

Page 6: ...esolution is wide format the hot key is disable to adjust e Sensor hot key When there is no OSD Press continuously to select the e Sensor mode e Sensor mode hot key may not be available in all mode ls...

Page 7: ...e monitor and connect the other end to the computer s D Sub port 3 Optional Requires a video card with DVI port Connect one end of the DVI cable to the back of the monitor and connect the other end to...

Page 8: ...nd hold the MENU button while the monitor is off and then press power button to turn the monitor on To un lock the OSD press and hold the MENU button while the monitor is off and then press power butt...

Page 9: ...9 Luminance Press Menu to display MENU Press Menu to display menu Press or to select Luminance and press to enter Press or to select submenu press to enter and press or to adjust Press to exit...

Page 10: ...from Digital register Eco mode Standard Standard Mode Text Text Mode Internet Internet Mode Game Game Mode Movie Movie Mode Sports Sports Mode Gamma Gamma1 Adjust to Gamma1 Gamma2 Adjust to Gamma 2 G...

Page 11: ...to reduce Horizontal Line noise H Position 0 100 Adjust the horizontal position of the picture V Position 0 100 Adjust the vertical position of the picture Press Menu to display menu Press or to selec...

Page 12: ...l Color Temperature from EEPROM sRGB Recall SRGB Color Temperature from EEPROM User Red Red Gain from Digital register Green Green Gain Digital register Blue Blue Gain from Digital register Press Menu...

Page 13: ...n or off Disable or Enable Green Field Mode Sky blue on or off Disable or Enable Sky blue Mode AutoDetect on or off Disable or Enable AutoDetect Mode Demo on or off Disable or Enable Demo Press Menu t...

Page 14: ...Frame horizontal Position V position 0 100 Adjust Frame vertical Position Bright Frame on or off Disable or Enable Bright Frame Press Menu to display MENU Press or to select Picture Boost and press t...

Page 15: ...the vertical position of OSD Timeout 5 120 Adjust the OSD Timeout Transparence 0 100 Adjust the transparence of OSD Language Select the OSD language Press Menu to display menu Press or to select OSD S...

Page 16: ...16 Extra Press Menu to display menu Press or to select OSD Setup and press to enter Press or to select submenu press to enter and press or to adjust Press to exit...

Page 17: ...tal Sigal Source as Input Auto Config yes or no Auto adjust the picture to default Image Ratio wide or 4 3 Select wide or 4 3 format for display DDC CI yes or no Turn ON OFF DDC CI Support Off Timer 0...

Page 18: ...18 Reset Reset yes or no Reset the menu to default Press or to select Reset and press to enter Press Menu to display menu Press or to select YES or NO Press to exit...

Page 19: ...19 Exit Exit Exit the main OSD LED Indicator Status LED Color Full Power Mode Blue Active off Mode Orange Press Menu to display menu Press or to select Exit and press to enter...

Page 20: ...15 DDC Serial clock DVI connectors Pin No Signal Name Pin No Signal Name Pin No Signal Name 1 TMDS Data 2 9 TMDS Data 1 17 TMDS Data 0 2 TMDS Data 2 10 TMDS Data 1 18 TMDS Data 0 3 TMDS Data 2 4 Shie...

Page 21: ...21 4 2 Preset Display Modes...

Page 22: ...lay area with FHD resolution 1080 vertical by 1920 horizontal pixel array Each pixel is divided into Red Green and Blue sub pixels or dots which are arranged in vertical stripes Gray scale or the brig...

Page 23: ...23 Ta 25 C VLCD 5V fV 60Hz Dclk 144MHz IBL 110mA...

Page 24: ...Scalar NT68668AUFG Include MCU ADC OSD etc U401 LCD Interface CN301 D Sub Connector CN101 H sync V sync RGB EEPROM M24C02 U101 DDC1_SCL DDC1_SDA Crystal 12MHZ X401 DVI Connector CN102 EEPROM M24C02 U...

Page 25: ...04 Transformer T901 AC input 14 5V Bridge Rectifier and Filter Feedback Circuit Rectifier diodes Photo coupler IC903 Regulator IC904 Power Switch Q901 PWM Control LD7750GS IC901 D801 LED CN803 PWM Con...

Page 26: ...1 GND 2 I O2 3 I O3 4 VDD 5 I O4 6 DDC1_SCL 5 DDC1_SDA 5 DDC1_SDA VGA_B U105 AOZ8105CI I O1 1 GND 2 I O2 3 I O3 4 VDD 5 I O4 6 DDC_WP 5 U107 AOZ8105CI I O1 1 GND 2 I O2 3 I O3 4 VDD 5 I O4 6 FB102 0R0...

Page 27: ...8 NC 10K1 16W CN301 CONN 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 PANEL_VCC Q302 LMBT3904LT1G R304 22K 1 16W R305 10K 5 1 16W CMVCC1 C302 22UF 16V U301 NC...

Page 28: ...FB 4 GND 5 FREQ 6 VIN 7 BST 8 Thermal Pad 9 VCC3 3 11 30 2009 U701 VI 3 VO 2 GND 1 C723 10uF 25V C712 100nF 25V C719 100nF 25V CMVCC1 CN702 CONN 1 2 3 4 5 6 7 8 9 10 11 12 D707 SR34 1 2 D708 SR34 1 2...

Page 29: ...19 ADC_VAA FB401 0R05OHM1 8W 115 52 adj_BACKLIGHT CMVCC1 DSUB_R 2 DSUB_G 2 DSUB_G 2 DSUB_B 2 DSUB_SOG 2 DSUB_V 2 DSUB_B 2 DSUB_H 2 LED_GRN BLUE DDC1_SDA 2 LED_ORANGE DDC1_SCL 2 RX2P 2 RX2N 2 RX1P 2 RX...

Page 30: ...1 8W 5 R917 4 7KOHM 5 1 4W C911 0 01uF OEM MODEL Size Rev Date Sheet of TPV MODEL PCB NAME T P V Top Victory Electronics Co Ltd Key Component 1 0 A3 2 2 Wednesday June 30 2010 02 ADAPTER G901 1 15 X...

Page 31: ...V R809 7 5K 1 1 10W R812 0 3 OHM OEM MODEL Size Rev Date Sheet of TPV MODEL PCB NAME T P V Top Victory Electronics Co Ltd Key Component B Custom 1 2 ODM MODEL 01 CONVERTER LNPCA9401AHD1 715G4119 P2A 0...

Page 32: ...Victory Electronics Co Ltd Key Component e2040V D N A B 2 2 Thursday Nov ember 05 2009 TBD 2 0 key TBD DOWN LBADC2 OK AUTO DOWN 2K UP 0 CONNECTOR MENU Power AUTO 2 0K LBADC1 0V 1 118V MENU LED SW002...

Page 33: ...1CKI 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 VCC VCC_IN OEM MODEL Size Rev...

Page 34: ...34 7 PCB Layout 7 1 Main Board 715G4002M01000004S...

Page 35: ...35 7 2 Power Board Adapter 715G 901 2 4A...

Page 36: ...36 Converter 715G4119P01002004C...

Page 37: ...37 7 3 Key Board 715G3371 2 7 4 Light Sensor Board 715G3995T01000004C...

Page 38: ...ntainability 8 1Equipments and Tools Requirement 1 Voltmeter 2 Oscilloscope 3 Pattern Generator 4 DDC Tool with an IBM Compatible Computer 5 Alignment Tool 6 LCD Color Analyzer 7 Service Manual 8 User...

Page 39: ...s tightened Check Power On Off is On Re plug the power cable Replace main board and check connections Check the LED indicate is OK Check the AC power Replace the converter board OK NG OK NG NG Turn on...

Page 40: ...e Press the power button is OK Check the LVDS FFC cable or panel The end NG OK OK NG Replace the main board Replace the converter board Replace the LVDS FFC cable or panel NG The end Replace the key b...

Page 41: ...y 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...

Page 42: ...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 sett...

Page 43: ...nce max luminance max contrast max brightness Test conditions Center of display Video input RGB 0 700V for Analog Input Brightness control is set to min Contrast control is set to min 9 2 Patterns Tes...

Page 44: ...2 Black pattern or White pattern H Line 1 1920x1080 60 Hz 2 Black pattern Red pattern Green pattern or Blue pattern V Line 1 1920x1080 60 Hz 2 Black pattern or White pattern H Strip 1 1920x1080 60 Hz...

Page 45: ...attern Red pattern Green pattern or blue pattern Abnormal display 1 1920x1080 60 Hz 2 Gray scale pattern Gray defect 1 1920x1080 60 Hz 2 Gray scale pattern Video noise 1 1920x1080 60 Hz 2 Gray scale p...

Page 46: ...46 Gray scale failure 1 1920x1080 60 Hz 2 Gray scale pattern Light leakage 1 1920x1080 60 Hz 2 Black pattern or White pattern Fuzzy video 1 1920x1080 60 Hz 2 Pane picture...

Page 47: ...ISPTool programs programs 4 Printer cable and VGA cable 5 ISP board PN 715GT034 B 715GT048 1 or715GT035 A 6 ISP Firmware Software Step 2 Connection 1 LPT cable connect PC and ISP board 2 VGA cable co...

Page 48: ...erse side Step 3 Programming 1 Double click the icon to install Port95nt print driver 2 Install tool programme 2 1 decompress PS NT68168F Scale IC must use V4 566 version 2 2 Double click 3 ISP Tool 3...

Page 49: ...49 3 2 Double click icon and run it 4 Click TOOL Option FE2P Mode Enable TOOL show...

Page 50: ...k tool Option choose Setup ISP tool and then choose LPT Port the next choose NVT Type default click Auto Detect to choose the appropriate speed Click Confirm change 6 Click Load File to use the proper...

Page 51: ...51 Click Auto Click Send MX2026 CMD Click AUTO when appear pass as follow picture that burning is successful AUTO...

Page 52: ...ut picture is normal with PC source pls programming the HDCP code or replace the new main board Pls refer to the HDCP code programming as below Step5 HDCP Write SOP I Prepare condition 1 Prepare one P...

Page 53: ...53 II HDCP Write Step Step1 Double click HDCP20091026 exe Step2 Click Load HDCP choose the corresponding BIN by scaler IC MST Scaler then click Open as below...

Page 54: ...54 Step3 Pls choose the item remarked in red i e New CMD Only Connect One Monitor MST Scaler then click Start to write HDCP when display Monitor 1 PASS means Write OK...

Page 55: ...s correct or not and check the connection between PC Monitor and tool In addition check whether the tool s power supply is available 3 If still no work pls modify the config ini as below and then try...

Page 56: ...56...

Page 57: ...57 350 500 150 300 500 700...

Page 58: ...4 LPT cable D SUB CABLE DVI CABLE and DVI to HDMI CABLE 5 12V Adapter 6 TPVDDCHDMI and TPVDDC6 0 7 PC Tool picture For VGA DVI BURNING DDC Board as the follow picture Install software Note Burning so...

Page 59: ...click the icon to install Port95nt print driver and then restart the computer Double click select Analog and DVI show as follow picture 2 Click Load file and select as follow picture then click LCDDDC...

Page 60: ...60 3 Click ok show as follow picture 4 Input same SN twice and date Click Pragram to burn When appear pass as follow picture that burning is successful...

Page 61: ...61 5 Click program Note 1 Appear fault as follow please input SN twice and burning again...

Page 62: ...ote 2 When appear pass as follow picture that burning is successful Note3 Click Read both show as follow picuture If read SN and model name are same as before inputing as before that burning is succes...

Page 63: ...63 Note4 Appear fault as follow please check the connection of LPT cable Tool adapter cable and LCD power Note5 Appear fault as follow please check the connection of VGA and the connection of DVI...

Page 64: ...ieve 2 For DVI No picture no sound If program failed in VGA mode you can t use the optimal resolution When Read is OK program is NG pls do take following action 1 For VGA cut off the 9th pin connect t...

Page 65: ...ture 1 Switch the chroma 7120 to RGB Mode with press MODE button 2 Switch the MEM channel to Channel 3 with up or down arrow on chroma 7120 3 The LCD indicator on chroma 7120 will show x 313 30 y 329...

Page 66: ...ove procedure item 4 5 6 until chroma 7120 RGB value meet the tolerance 100 2 D Adjust sRGB color temperature 1 Switch the chroma 7120 to RGB Mode with press MODE button 2 Switch the MEM channel to Ch...

Page 67: ...67 12 Mechanical Instructions 1 Put monitor on the EPE cushion 2 Put monitor front side upwards and top side face to yourself...

Page 68: ...68 3 Open the top side of front bezel with fingers 4 Open whole front bezel with a special disassembly tool...

Page 69: ...69 5 Put panel side downwards and take off back cover 6 Remove lamp cable aluminum foil KEPC e SENSOR BOARD hexagonal screws...

Page 70: ...70 7 Turn over main frame and remove screws...

Page 71: ...71 8 Judge the failure position disassemble CNPC or CBPC or e SENSOR BOARD or KEPC and repair...

Page 72: ...72 13 Monitor Exploded View...

Page 73: ...3 90 E09505 095G802210WE01 HARNESS 10P A1253 10P A1253 90MM 2nd source 0D1G1030 8120 screw 705GHA34030 2440 BASE ASS Y 705GHA34059 i2340v REAR COVER_STAND ASS Y E750 750GBG230F3B13N000 PANEL LM230WF3...

Page 74: ...R CN702 033G803210F HR CONNECTOR 10P 1 25 U401 056G 562328 IC Scaler NT68668AUFG QFP 128 U704 056G 563113 IC G1117 18T63Uf 1A 1 8V SOT 223 U705 056G 563215 IC DC DC MP1584EN SOIC8E U702 056G 563512 IC...

Page 75: ...T RST CHIPR 10KOHM 5 1 16W Y R418 061G0402103 JY NO SUGGEST RST CHIPR 10KOHM 5 1 16W Y R417 061G0402103 JY NO SUGGEST RST CHIPR 10KOHM 5 1 16W Y R403 061G0402103 JY NO SUGGEST RST CHIPR 10KOHM 5 1 16W...

Page 76: ...0232K A CAP 0402 1NF K 50V X7R C118 065G040210232K A CAP 0402 1NF K 50V X7R C119 065G040210232K A CAP 0402 1NF K 50V X7R C714 065G040210232K A CAP 0402 1NF K 50V X7R C422 065G040210412K Y CAP CHIP 040...

Page 77: ...065G040247312K A 8 31HIP 0402 47nF K 16V X7R C102 065G040247312K A 8 31HIP 0402 47nF K 16V X7R C105 065G040250931J A CAP 0402 5PF J 50 NPO C109 065G040250931J A CAP 0402 5PF J 50 NPO C113 065G0402509...

Page 78: ...22EP CAP Y2 1000PF M 250VAC C909 065G306M3322BP Y1 CAP 3300PF M 250VAC C919 067G215C6814RV EC ZLH 680UF 25V 10 16 C921 067G215C6814RV EC ZLH 680UF 25V 10 16 C904 067G215Y10115L EC 100UF 20 450V 18 35...

Page 79: ...R908 061G1206470 JT RST CHIPR 47 OHM 5 1 4W TZAI YUAN R917 061G1206472 JT RST CHIP R 4K7 1 4W 5 R904 061G1206473 JT RST CHIPR 47 KOHM 5 1 4W TZAI YUAN R923 061G1206510 JT RST CHIPR 51 OHM 5 1 4W TZAI...

Page 80: ...89EF TSSOP28 Q806 057G 763947 MOSFET APM8005KCTRG SOP 8 R832 061G0603000 JT RST CHIP MAX 0R05 1 10W TZAI YUAN R833 061G0603000 JT RST CHIP MAX 0R05 1 10W TZAI YUAN R819 061G06031002FT RST CHIP 10K 1 1...

Page 81: ...JY NO SUGGEST RST CHIPR 1KOHM 5 1 16W YA R019 061G0402102 JY NO SUGGEST RST CHIPR 1KOHM 5 1 16W YA R014 061G0402102 JY NO SUGGEST RST CHIPR 1KOHM 5 1 16W YA R022 061G0402103 JY NO SUGGEST RST CHIPR 1...

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