Table of Contents
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15.6" LCD Monitor
Service
Service
Service
Description
Table of Contents....................................................1
Revision List...................................................................2
Important Safety Notice.................................................3
1.Monitor Specification...................................................4
2.LCD Monitor Description.........................................5
3.Operation Instruction.................................................6
3.1. Connecting the Monitor.............................................6
3.2. Control the Display....................................................6
.
3.3
Setting the USB Monitor...........................................7
3.4.new technology........................... ...............7
4 Panel Specification..............................................8
4.1.General Features..........................................8
4.2.General Specifications................................8
4.3.Electrical Characteristics...............................8
ANY PERSON ATTEMPTING TO SERVICE THIS CHASSIS MUST FAMILIARIZE HIMSELF WITH THE
CHASSIS AND BE AWARE OF THE NECESSARY SAFETY PRECAUTIONS TO BE USED WHEN SERVICING
ELECTRONIC EQUIPMENT CONTAINING HIGH VOLTAGES.
CAUTION: USE A SEPARATE ISOLATION TRANSFOMER FOR THIS UNIT WHEN SERVICING
R FOR TH
UNIT WHEN S
Table of Contents
Page Description
4.4.Optical Characteristics...............................11
5.Block Diagram......................................................12
5.1.Main Board.....................................................17
5.2.USB Board.....................................................17
6.PCB Layout.........................................................18
6.1.Main Board......................................................18
6.2.USB Board.....................................................20
7.Maintainability.....................................................21
7.1.Equipments and Tools Requirement..................21
7.2.Trouble Shooting.............................................22
8.Firmware and DDC Instruction.......................26
9.Monitor Exploded View......................................29
10.BOM List......................................................30
SAFETY NOTICE
1
AOC e1649Fwu
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Summary of Contents for AOC e1649fwu
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Page 1: Table Of Contents
15.6" LCD Monitor AOC e1649Fwu Service Service Service Table of Contents Description Page Description Page Table of Contents…………………..…………………..…...1 4.4.Optical Characteristics..………………………..11 5.Block Diagram…...........12 Revision List.…...........……..2 Important Safety Notice.….…......……..3 5.1.Main Board…..…..........17 5.2.USB Board…..…..........17 1.Monitor Specification......………....4 2.LCD Monitor Description……….……………………..5 6.PCB Layout..………..........18 3.Operation Instruction.…………....……...6 6.1.Main Board………..…........18... -
Page 2: Revision List
Revision List Version Release Date Revision History TPV Model Name T6BADL2KBXA1NNE T6BADL2EBXA1NNE Initial release Oct.-31-2011 T6BADL2QBXE6NNE T6BADL2CBXA1NNE T6CADL2CBXA2NNE Mar.-13-2012 Add new models T6CADL2EBXA2NNE T6CADL2FBXA1NNE T6CADL2FBXA3NNE T6CSDL2MBXA1NNE Nov.-13-2012 Add new models T6BSDL2BBXACNNE T6CSDL2KBXE6NNE T6CSDL2FBXA1NNE... -
Page 3: Important Safety Notice
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. -
Page 4: Monitor Specification
1.Monitor Specifications... -
Page 5: Lcd Monitor Description
2.LCD Monitor Description The LCD monitor will contain a main board, a USB board，the PC will provide power. Monitor Block Diagram Panel Main Board USB Board PC,5V... -
Page 6: Operation Instruction
If so, connect the other USB connector on the Y end of the cable into another USB on your computer. 3.2 Control the Display You can use the AOC USB LCD monitor in mirror mode or extended mode. Settings may vary depending on your operating system. -
Page 7: Setting The Usb 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. -
Page 8: Panel Specification
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. - Page 9 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=V3.3 x Iblack)
- Page 10 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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Page 11: Optical Characteristics
4.4 Optical Characteristics 25°C... -
Page 12: Block Diagram
5. Schematic 5.1 Main Board 715G4548M01000005I VBUS0 R407 10 OHM 1/10W +3.3V U708 L701 +3.3V 2.2uH 17.3mOHM 8.2A PGND U707 +2V6 C703 C750 C751 C752 AT1528P11U 10uF 10V 10uF 10V 100N 16V R404 47K +-1% 1/16W 100N 16V C762 R408 24K 1% C758 NC/560pF 50V... - Page 13 VBUS0 Type A => mini Type FB701 120 OHM Route diff pairs to 90ohms differential impedance +3V3_PLL U401H FB702 R710 Rin0- CN702 120 OHM R449 24.9 OHM 1% 1/16W Rin0- +3V3_PLL FPI_PLL_AVDD33 FPI_DATA_0N L702 R457 FPI_DATA_0P USB_DN Rin0+ 100OHM1/16W Rin0+ FPI_DATA_1N C426 R450...
- Page 14 DDR Memory +2V6_SW +3V3 +2V6 Q304 FB405 AO3401A 120 OHM R751 C303 C735 C736 C737 C738 C739 C740 C741 C742 C743 100N 16V 100N 16V 100N 16V 100N 16V 100N 16V 100N 16V 100N 16V 100N 16V 10uF 10V 10K+-5%1/16W R307 1N 50V 1K 1/16W...
- Page 15 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. +3V3 U408 U401G +3V3 NC/M25P128-VMF6TG NC/220N 10V C438 VSS33...
- Page 16 CN701 Panel_VCC DGND Panel_VCC R301 100OHM1/16W VLED_PWM1 Panel_VCC VLED_PWM VLED_EN1 Panel_VCC VLED_EN R302 100OHM1/16W L704 R747 C304 R748 90OHM Rin0- 4.7K 1/16W 10uF 6.3V 4.7K 1/16W Rin0+ L705 90OHM Rin1- DGND DGND DGND L706 Rin1+ 90OHM Rin2- L707 Rin2+ 90OHM CLKIN- CLKIN+ +3.3V...
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Page 17: Main Board
USB_DP CONN T P V ( Top Victory Electronics Co . , Ltd. ) OEM MODEL Size AOC e1649Fwu 絬 隔 瓜 絪 腹 TPV MODEL Key Component 2. USB board PCB NAME 715G <称爹> 称 爹 Thursday , April 28, 2011... -
Page 18: Pcb Layout
6. PCB Layout 6.1 Main Board 715G4548M01000005I... -
Page 20: Usb Board
6.3 USB Board 715G5071T01000004S... -
Page 21: Maintainability
7. Maintainability 7.1 Equipments and Tools Requirement Voltmeter. Oscilloscope. Pattern Generator. DDC Tool with an IBM Compatible Computer. Alignment Tool. LCD Color Analyzer. Service Manual. User Manual. -
Page 22: Trouble Shooting
7.2 Trouble Shooting 1.No Power No power Check power cable is Re-plug the power cable tightened? Check Power “On/Off” Turn on the Power “On/Off” switch is “On”? Check the LED Check the AC power indicate is OK? Replace the converter board Replace main board and check connections Replace key board and check connections... - Page 23 2. No Video (Power LED Blue) No Video (Power LED Blue) Press the power Replace the main board button is OK? Replace the converter The end board Replace the main The end board and connection Replace the LVDS/FFC Check the LVDS/FFC cable or panel cable or panel Replace the key board...
- Page 24 3. DIM DIM (image overlap, focus or flicker) Reset in factory mode The end Set to the optimal The end frequency, select the recommended frequency Readjust the phase and pixel The end clock in the user mode Pull out signal cable and Check the signal cable check “Self Test Feature and the PC...
- Page 25 4. Color is not optimal Color is not optimal Color shift Miss color Reset the factory mode Replace the signal cable In the user mode, set the” color settings” until customer satisfy The end Pull out the signal cable and check the screen color display is normal? Replace the signal cable or PC Replace the main board...
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Page 26: Firmware And Ddc Instruction
Firmware and DDC Instruction Don't burn HDCP-KEY 1. Install the newest driver (DLsetup_7.0M1.exe), driver provided by the Display Link 2. Connect USB Monitor to PC, as the follow picture 3. Double-click the icon “DL1x0-DL1x5 Tester.exe” Choose “Program Firmware”... - Page 27 Load Firmware...
- Page 28 Burning off software, USB Monitor can be displayed...
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Page 29: Monitor Exploded View
9. Monitor Exploded Views... -
Page 30: Bom List
COVER A34G2687AED 1B0100 e1649Fwu_STAND A34G2688AED 1B0100 e1649Fwu_STAND A37G0276011 HINGE_15.6" H40G 001624 1A CARTON LABEL BARCODE 1 H40G 15N61523A E1649FWU ID LABEL H40G000261537A E1649FWU FRENCH LABEL H40G000261544A E1649FWU POP LABEL H41G78S1615 1B e1649Fwu QSG H44G5005101 H44G5005201 H44G5006615 1C ARTWORK CARTON E1649FWU... - Page 31 SMTCB-U409 100GAAA6000W11 MCU ASS'Y-056G1133138 H40G 45762429A LABEL CN702 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 1.2V SOT-223 U707 056G 563156 IC G9141T11U SOT23-5 U708 056G 563345 DC/DC AT1528P11U 2A SOP-8...
- Page 32 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 15KOHM 1/16W FENGHUA R740 061G04022201FF RST CHIPR 2.2KOHM +-1% 1/16W FENGHUA...
- Page 33 C405 065G040210332K CAP CHIP 0402 10N 50V X7R +/-10% C737 065G040210412K CAP 0402 100NF 10% 16V X7R C736 065G040210412K CAP 0402 100NF 10% 16V X7R C735 065G040210412K CAP 0402 100NF 10% 16V X7R C709 065G040210412K CAP 0402 100NF 10% 16V X7R C467 065G040210412K CAP 0402 100NF 10% 16V X7R...
- Page 34 C403 065G040210412K CAP 0402 100NF 10% 16V X7R C402 065G040210412K CAP 0402 100NF 10% 16V X7R C302 065G040210412K CAP 0402 100NF 10% 16V X7R C301 065G040210412K CAP 0402 100NF 10% 16V X7R C418 065G040210412K CAP 0402 100NF 10% 16V X7R C441 065G040210412K CAP 0402 100NF 10% 16V X7R...
- Page 35 C762 065G0805106A5K NO-SUGGEST CAP 0805 10uF 10% 10V X5R C760 065G0805106A5K NO-SUGGEST CAP 0805 10uF 10% 10V X5R C756 065G0805106A5K NO-SUGGEST CAP 0805 10uF 10% 10V X5R C754 065G0805106A5K NO-SUGGEST CAP 0805 10uF 10% 10V X5R C752 065G0805106A5K NO-SUGGEST CAP 0805 10uF 10% 10V X5R C743 065G0805106A5K NO-SUGGEST CAP 0805 10uF 10% 10V X5R...
- Page 36 美纹胶带 H52G 2191 1 H52G1701 1 MESH PRINTTING_PAPER C001 065G040210412K CAP 0402 100NF 10% 16V X7R L001 073G253S 6 M 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 E715 715G5071T01000004S USB PCB FR4 DS 38.5*25*1.6MM...