5.6" LCD Monitor AOC e1649Fwu Service Service Service Table of Contents Description Page Description Page Table of Contents…………………..…………………..…...1 4.4.Optical Characteristics..………………………..11 Revision List.…...................................................……......2 5.Block Diagram…...................................................12 Important Safety Notice.….….............................……......3 5.1.Main Board…..….............................................17 1.Monitor Specification.......
Revision List Version Release Date Revision History TPV Model Name T6BADL2KBXA1NNE T6BADL2EBXA1NNE A00 Oct.-31-2011 Initial release T6BADL2QBXE6NNE T6BADL2CBXA1NNE T6CADL2CBXA2NNE A01 Mar.-13-2012 Add new models T6CADL2EBXA2NNE T6CADL2FBXA1NNE T6CADL2FBXA3NNE T6CSDL2MBXA1NNE A02 Nov.
Important Safety Notice Proper service and repair is important to the safe, reliable operation of all AOC Company Equipment. The service procedures recommended by AOC and described in this service manual are effective methods of performing service operations. Some of these service operations require the use of tools specially designed for the purpose. The special tools should be used when and as recommended.
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2.LCD Monitor Description The LCD monitor will contain a main board, a USB board，the PC will provide power.
3. Operating Instructions 3.1 Connecting the Monitor Cable Connections In Rear of Monitor to Connect PC/Laptop: Important!! Follow the software installation described on page 11 to 15 before connecting the USB monitor to your Laptop/PC. . 1 Connecting the LCD monitor to your computer To protect the equipment, always turn off the computer before connecting. - Connect one end of the USB cable to the LCD monitor and the end of USB cable to the computer.
the “ ” icon in the system tray. 2. Remove the USB cable from the computer and monitor. 3.3 Setting the USB Monitor Follow this procedure to configure the AOC Monitor 1. Open screen resolution 2. Set the display options. Refer to the table below for details on each option. To control the behavior of an attached AOC USB monitor, it is also possible to use Windows Key ( ) + P to display a menu (and cycle through it) to switch mode. 3.
4. Panel Specification 4. 1 General Features B156XW02 V6 is a Color Active Matrix Liquid Crystal Display composed of a TFT LCD panel, a driver circuit, and LED backlight system. The screen format is intended to support the 16:9 HD, 1366(H) x768(V) screen and 262k colors (RGB 6-bits data driver) with LED backlight driving circuit. All input signals are LVDS interface compatible. B156XW02 V6 is designed for a display unit of notebook style personal computer and industrial machine. 4.
Note 1:Maximum Measurement Condition：Black Pattern at 3.3V driving voltage. (Pmax=V3.3 x Iblack) Note 2:Measure Condition Note 3 : Maximum Measurement Condition 2：Black Pattern at 3.3V driving voltage, frame rate@75Hz. (Pmax=V3.
Note: LVDS Signal Waveform LED array electrical characteristics Note 1: Calculator value for reference PLED = VF (Normal Distribution) * IF (Normal Distribution) / Efficiency Note 2: The LED life-time define as the estimated time to 50% degradation of initial luminous.
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5. Schematic 5.1 Main Board 715G4548M01000005I VBUS0 R407 10 OHM 1/10W +3.3V U708 1 2 3 4 +3.3V U707 1 2 C762 10uF 10V 3 IN +2V6 OUT 5 C703 100N 16V C750 10uF 10V 8 7 6 5 VCC VIN REF LX GND PGND FB EN L701 2.2uH 17.3mOHM 8.2A AT1528P11U R404 47K +-1% 1/16W C758 NC/560pF 50V C751 100N 16V C752 10uF 10V GND SHDN SET 4 R408 24K 1% G9141T11U C467 100N 16V C756 10uF 10V R405 15K 1% DGND R406 15K 1% DGND Vout=0.8(1+R2/R1)=3.
VBUS0 Type A => mini Type FB701 120 OHM 1 Route diff pairs to 90ohms differential impedance 2 +3V3_PLL FB702 120 OHM 6 CN702 R710 1 2 3 4 5 1 2 4 2 1 USB_DP FPI_PLL_AVDD33 FPI_PLL_AVSS33 ZD702 R711 NC DGND T10 FPI_XRES 1 FPI_XRES 1 FPI_DATA_0N FPI_DATA_0P FPI_DATA_1N FPI_DATA_1P FPI_DATA_2N FPI_DATA_2P FPI_CLK_0N FPI_CLK_0P FPI_DATA_3N FPI_DATA_3P FPI_DATA_4N FPI_DATA_4P FPI_DATA_5N FPI_DATA_5P FPI_DATA_6N FPI_DATA_6P FPI_CLK_1N FPI_CLK_1P FPI_DATA_7N FPI_DATA_7P C426 100N 16V E10
DDR Memory +2V6_SW +3V3 +2V6 Q304 AO3401A FB405 1 2 120 OHM R751 10K+-5%1/16W C303 1N 50V R307 1K 1/16W C735 100N 16V C736 100N 16V C737 100N 16V C738 100N 16V C739 100N 16V C740 100N 16V C741 100N 16V C742 100N 16V C743 10uF 10V LOWPOWER_ON DGND U401A DDR_A[0..
Flrst place 100nF 0402 caps as close to the associated power / ground balls as possible. Optional SPI Flash Then place 1uF 0603 caps as close an possible. Add more capacitors if there is space.
41 CN701 Panel_VCC Panel_VCC Panel_VCC Panel_VCC 100OHM1/16W VLED_PWM1 VLED_EN1 VLED_PWM VLED_EN Panel_VCC Q301 AO3401A FB703 1 2 120 OHM R305 10K+-5%1/16W R306 100K 1/16W C302 100N 16V DGND R746 300 OHM C763 10uF 10V R753 300 OHM VLED_PWM1 R749 VLED_EN1 R750 R304 4.7K 1/16W Q302 LMBT3904LT1G PANEL_ON +12V 100OHM1/16W 100OHM1/16W VLED VLED VLED FB704 DGND R745 4.7K 1/16W NC 1 NC 2 C469 1 4 90OHM C470 +3.
5.2 USB Board 715G5071T01000004S VBUS0 Type A => mini Type FB002 120 OHM 1 CN002 MINI USB CONN 8 6 FB001 120 OHM R001 NC L001 1 2 3 4 5 1 2 3 4 USB_DN 2 1 USB_DP 2 2 DMU DPU R002 NC 1 1 C001 100N 16V 90OHM ZD002 NC NC ZD001 9 7 5 4 3 2 1 Route diff pairs to 90ohms differential impedance 2 GND GND 6 CN001 VBUS0 1 2 3 4 5 7 USB_DN USB_DP CONN GND GND T P V ( Top Victory Electronics Co . , Ltd. ) 絬 隔 瓜 絪 腹 Key Component Date 2.
6. PCB Layout 6.
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7. Maintainability 7.1 Equipments 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 Manual.
7.2 Trouble Shooting 1.
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8. Firmware and DDC Instruction Don't burn HDCP-KEY 1. Install the newest driver (DLsetup_7.0M1.exe), the driver provided by the Display Link 2. Connect USB Monitor to PC, as the follow picture 3. Double-click the icon “DL1x0-DL1x5 Tester.
Load Firmware 27
Burning off software, USB Monitor can be displayed 28
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10. BOM List Note: The parts information listed below are for reference only, and are subject to change without notice. Please go to http://cs.tpv.com.cn/hello1.asp for the latest information. T6BADL2KBXA1NNE Location Part No. 052G Description 2191 A PAPER TAPE E08905 089G 175M05 L USB CABLE 2.0 mini B to type A+A 1000mm ECN701 095G176J40NW04 FFC CABLE 40PIN 210mm 0.
SMTCB-U409 100GAAA6000W11 MCU ASS'Y-056G1133138 H40G 45762429A LABEL 033G8032 6F HR CONNECTOR 6P 1.25 U702 056G 379110 IC G5126TB1U SOT23-6 U407 056G 527 18 Tilt Sensor ISA401 U709 056G 563146 LDO G912T63U 1A 1.
R446 061G0402104 JF RST CHIPR 100KOHM +-5% 1/16W FENGHUA R424 061G0402105 JF RST CHIPR 1MOHM 5% 1/16W FENGHUA R405 061G04021502FF RST 0402 15K 1% 1/16W FENGHUA R406 061G04021502FF RST 0402 15K 1% 1/16W FENGHUA R752 061G0402153 JF RST CHIPR R740 061G04022201FF RST CHIPR 2.2KOHM +-1% 1/16W FENGHUA R744 061G04022201FF RST CHIPR 2.
C405 065G040210332K Y CAP CHIP 0402 10N 50V X7R +/-10% C737 065G040210412K Y CAP 0402 100NF 10% 16V X7R C736 065G040210412K Y CAP 0402 100NF 10% 16V X7R C735 065G040210412K Y CAP 0402 100NF 10% 16V X7R C709 065G040210412K Y CAP 0402 100NF 10% 16V X7R C467 065G040210412K Y CAP 0402 100NF 10% 16V X7R C457 065G040210412K Y CAP 0402 100NF 10% 16V X7R C456 065G040210412K Y CAP 0402 100NF 10% 16V X7R C453 065G040210412K Y CAP 0402 100NF 10% 16V X7R C452 065G040210412K Y CAP
C403 065G040210412K Y CAP 0402 100NF 10% 16V X7R C402 065G040210412K Y CAP 0402 100NF 10% 16V X7R C302 065G040210412K Y CAP 0402 100NF 10% 16V X7R C301 065G040210412K Y CAP 0402 100NF 10% 16V X7R C418 065G040210412K Y CAP 0402 100NF 10% 16V X7R C441 065G040210412K Y CAP 0402 100NF 10% 16V X7R C440 065G040210412K Y CAP 0402 100NF 10% 16V X7R C439 065G040210412K Y CAP 0402 100NF 10% 16V X7R C435 065G040210412K Y CAP 0402 100NF 10% 16V X7R C434 065G040210412K Y CAP 0402 1
C762 065G0805106A5K Y NO-SUGGEST CAP 0805 10uF 10% 10V X5R C760 065G0805106A5K Y NO-SUGGEST CAP 0805 10uF 10% 10V X5R C756 065G0805106A5K Y NO-SUGGEST CAP 0805 10uF 10% 10V X5R C754 065G0805106A5K Y NO-SUGGEST CAP 0805 10uF 10% 10V X5R C752 065G0805106A5K Y NO-SUGGEST CAP 0805 10uF 10% 10V X5R C743 065G0805106A5K Y NO-SUGGEST CAP 0805 10uF 10% 10V X5R C703 065G0805106A5K Y NO-SUGGEST CAP 0805 10uF 10% 10V X5R C466 065G0805106A5K Y NO-SUGGEST CAP 0805 10uF 10% 10V X5R C465 06
H52G 2191 H52G1701 美纹胶带 1 1 MESH PRINTTING_PAPER C001 065G040210412K L001 073G253S 6 Y M CAP 0402 100NF 10% 16V X7R COMMON FILTER CHOKE 90 ohm HF CN001 033G8032 6F HR CONNECTOR 6P 1.25 CN002 088G 341902 CL MINI USB CONN R/A 5P BLACK H=3.95 715G5071T01000004S USB E715 PCB FR4 DS 38.5*25*1.
