Related Manuals for AOC M2460PHU
Summary of Contents for AOC M2460PHU
- Page 1 Service Manual M2460PHU AOC 显 示 器 维 修 手 册 Model: M2460PHU PDF 文件使用 "pdfFactory Pro" 试用版本创建 www.fineprint.cn...
- Page 2 Service Manual M2460PHU Revision List Version Date Revision History TPV Model Name Editors/ Redactor Jul-25-2012 Initial release HKCAT76BBVA2DNJ TPV-BJ-Winner PDF 文件使用 "pdfFactory Pro" 试用版本创建 www.fineprint.cn...
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Page 3: Table Of Contents
Service Manual M2460PHU CONTENTS 1. Monitor Specifications --------------------------------------------------------------------------------------- 4 1.1 Product Features ------------------------------------------------------------------------------------------- 4 1.2 Factory Preset Mode -------------------------------------------------------------------------------------- 5 2. Setup -------------------------------------------------------------------------------------------------------------- 6 2.1 Contents in Box --------------------------------------------------------------------------------------------- 6 2.2 Setup Stand & Base ---------------------------------------------------------------------------------------- 7 2.3 Adjusting Viewing Angle----------------------------------------------------------------------------------- 7 2.4 Connecting the Monitor ----------------------------------------------------------------------------------- 8... -
Page 4: Monitor Specifications
Service Manual M2460PHU 1. Monitor Specifications 1.1 Product Features Model number M2460PHU Driving system TFT Color LCD Viewable Image Size 61.0 cm diagonal Pixel pitch 0.27675mm(H) x 0.27675 mm(V) Panel Video R, G, B Analog Interface & Digital Interface &... -
Page 5: Factory Preset Mode
Service Manual M2460PHU 1.2 Factory Preset Mode HORIZONTAL VERTICAL STANDARD RESOLUTION FREQUENCY(KHZ) FREQUENCY(KHZ) 640×480 @60Hz 31.469 59.940 640×480 @67Hz 35.000 66.667 640×480 @72Hz 37.861 72.809 640×480 @75Hz 37.500 75.000 Dos-mode 720×400 @70Hz 31.469 70.087 SVGA 800×600 @56Hz 35.156 56.250 SVGA 800×600 @60Hz... -
Page 6: Setup
M2460PHU 2. Setup 2.1 Contents in Box Note: Not all signal cables (HDMI cables) will be provided for all countries and regions. Please check with the local dealer or AOC branch office for confirmation. PDF 文件使用 "pdfFactory Pro" 试用版本创建 www.fineprint.cn... -
Page 7: Setup Stand & Base
Service Manual M2460PHU 2.2 Setup Stand & Base Please setup or remove the base following the steps as below. Setup: Remove: 2.3 Adjusting Viewing Angle For optimal viewing it is recommended to look at the full face of the monitor, then adjust the monitor's angle to your own preference. -
Page 8: Connecting The Monitor
Service Manual M2460PHU 2.4 Connecting the Monitor Cable Connections In Back of Monitor and Computer: 1. USB 2. Power 3. HDMI 4. DVI 5. Analog (DB-15 VGA cable) 6. Line in To protect equipment, always turn off the PC and LCD monitor before connecting. -
Page 9: Wall Mounting
5. Reconnect the cables. Refer to the user's manual that came with the optional wall mounting arm for instructions on attaching it to the wall. Note : VESA mounting screw holes are not available for all models, please check with the dealer or official department of AOC. PDF 文件使用 "pdfFactory Pro" 试用版本创建 www.fineprint.cn... -
Page 10: Operation Instructions
Service Manual M2460PHU 3. Operation Instructions 3.1 Hotkeys Source / Auto / Exit Eco (DCR / i-Care) / < Volume / > Menu / Enter Power Power Press the Power button to turn on/off the monitor. Menu/Enter Press to display the OSD or confirm the selection. -
Page 11: Osd Setting
Service Manual M2460PHU 3.2 OSD Setting Basic and simple instruction on the control keys. 1) Press the MENU-button to activate the OSD window. 2) Press < or > to navigate through the functions. Once the desired function is highlighted, press the MENU-button to activate it. - Page 12 Service Manual M2460PHU Luminance 1. Press (Menu) to display menu. 2. Press < or > to select (Luminance), and press to enter. 3. Press < or > to select submenu, and press to enter. 4. Press < or > to adjust.
- Page 13 Service Manual M2460PHU 5. Press to exit. PDF 文件使用 "pdfFactory Pro" 试用版本创建 www.fineprint.cn...
- Page 14 Service Manual M2460PHU Image Setup 1. Press (Menu) to display menu. 2. Press < or > to select (Image Setup), and press to enter. 3. Press < or > to select submenu, and press to enter. 4. Press < or > to adjust.
- Page 15 Service Manual M2460PHU 5. Press to exit. Color Setup 1. Press (Menu) to display menu. 2. Press < or > to select (Color Setup), and press to enter. PDF 文件使用 "pdfFactory Pro" 试用版本创建 www.fineprint.cn...
- Page 16 Service Manual M2460PHU 3. Press < or > to select submenu, and press to enter. 4. Press < or > to adjust. 5. Press to exit. PDF 文件使用 "pdfFactory Pro" 试用版本创建 www.fineprint.cn...
- Page 17 Service Manual M2460PHU Picture Boost 1. Press (Menu) to display menu. 2. Press < or > to select (Picture Boost), and press to enter. 3. Press < or > to select submenu, and press to enter. 4. Press < or > to adjust.
- Page 18 Service Manual M2460PHU OSD Setup 1. Press (Menu) to display menu. 2. Press < or > to select (OSD Setup), and press to enter. 3. Press < or > to select submenu, and press to enter. PDF 文件使用 "pdfFactory Pro" 试用版本创建...
- Page 19 Service Manual M2460PHU 4. Press < or > to adjust. 5. Press to exit. Extra 1. Press (Menu) to display menu. 2. Press < or > to select (Extra), and press to enter. PDF 文件使用 "pdfFactory Pro" 试用版本创建 www.fineprint.cn...
- Page 20 Service Manual M2460PHU 3. Press < or > to select submenu, and press to enter. 4. Press < or > to adjust. 5. Press to exit. Exit 1. Press (Menu) to display menu. PDF 文件使用 "pdfFactory Pro" 试用版本创建 www.fineprint.cn...
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Page 21: Led Indicator
Service Manual M2460PHU 2. Press < or > to select (Exit), and press to enter. 3. Press to exit. Exit Exit the main OSD 3.3 LED Indicator status LED Color Full Power Mode Green or Blue Active-off Mode Orange or Blue PDF 文件使用... -
Page 22: Interface Description
Service Manual M2460PHU 4. Interface description 4.1 D-Sub 15pin Interface Pin No. Description Pin No. Description Red Input +5VDC Green Input Blue Input SDA- DDC-Serial Data Connection detect H Sync Red GND V Sync Green GND SCL- DDC-Serial Clock Blue GND VGA Connector layout 4.2 DVI Interface... -
Page 23: Hdmi Interface
Service Manual M2460PHU 4.3 HDMI Interface Pin No. Description Pin No. Description TMDS Data2+ TMDS Clock Shield TMDS Data2 Shield TMDS Clock– TMDS Data2– TMDS Data1+ Reserved (N.C. on device) TMDS Data1 Shield TMDS Data1– TMDS Data0+ DDC/CEC Ground TMDS Data0 Shield +5 V Power TMDS Data0–... -
Page 24: Panel Feature
Service Manual M2460PHU 5. Panel Feature This specification applies to the 24 inch-wide Color TFT-LCD Module M240HW02. The display supports the Full HD - 1920(H) x 1080(V) screen format and 16.7M colors (RGB 8-bits data). All input signals are dual channel LVDS interface and this module doesn’t contain an inverter board for backlight. -
Page 25: Absolute Max Ratings
Service Manual M2460PHU 5.2 Absolute Maximum Ratings Absolute maximum ratings of the module are as follows: Item Symbol Unit Conditions Logic/LCD Drive [Volt] Note 1, Note 2 LED Current ICFL [mA] Note 1, Note 2 Operating Temperature [℃] Note 3 Glass surface [℃]... - Page 26 Service Manual M2460PHU （2）Signal Electrical Characteristics Characteristics of each signal are as following: Backlight Unit 5.3.2. Parameter guideline for LED driving is under stable conditions at 25 ℃ Room temperature: Symbol Parameter Min. Typ. Max. Unit Note IRLED LED Operation Current...
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Page 27: Panel Block Diagram
Service Manual M2460PHU 5.4 Panel Block Diagram 5.5 LVDS pin assignment PDF 文件使用 "pdfFactory Pro" 试用版本创建 www.fineprint.cn... -
Page 28: Block Diagram
Service Manual M2460PHU 6. Block Diagram 6.1 LCD Block Diagram The LCD Monitor will contain main board, power board, key board which house the flat panel control logic, brightness control logic and DDC. The power board will provide AC to DC main board chips each voltage. and the Inverter voltage DC to AC to drive... -
Page 29: Power Board Block Diagram
Service Manual M2460PHU 6.3 Power Board Block Diagram Fuse smoothing Rectifier Transformer Rectifier capacitor AC input 100-240V Rectifier IC-PWM Switching Rectifier Power adapter Part Sense resistor regulating Photo Couple Sampling DC-AC Resonance NET High Voltage 12V DC Switching MOS Transformer... -
Page 30: Software Flow Chart
Service Manual M2460PHU 6.4 Software Flow Chart Software Flow Chart Start Initial_MCU Check if DataBuffer Is blank To Write default values Check if Sum is changed ? Brightness Contrast Language Read parameter_from Buffer InputType InputTimingStableCounter Init_GlobalVariables OsdCounter PowerDownCounter Initial_MCU Device... -
Page 31: Circuit Schematic
Service Manual M2460PHU 7. Schematic 7.1 Main Board 715G5436M0D000004L PDF 文件使用 "pdfFactory Pro" 试用版本创建 www.fineprint.cn... - Page 32 Service Manual M2460PHU PDF 文件使用 "pdfFactory Pro" 试用版本创建 www.fineprint.cn...
- Page 33 Service Manual M2460PHU PDF 文件使用 "pdfFactory Pro" 试用版本创建 www.fineprint.cn...
- Page 34 Service Manual M2460PHU PDF 文件使用 "pdfFactory Pro" 试用版本创建 www.fineprint.cn...
- Page 35 Service Manual M2460PHU PDF 文件使用 "pdfFactory Pro" 试用版本创建 www.fineprint.cn...
- Page 36 Service Manual M2460PHU PDF 文件使用 "pdfFactory Pro" 试用版本创建 www.fineprint.cn...
- Page 37 Service Manual M2460PHU PDF 文件使用 "pdfFactory Pro" 试用版本创建 www.fineprint.cn...
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Page 38: Power Board 715G5361P1B000001C
Service Manual M2460PHU 7.2 Power Board 715G5361P1B000001C PDF 文件使用 "pdfFactory Pro" 试用版本创建 www.fineprint.cn... - Page 39 Service Manual M2460PHU PDF 文件使用 "pdfFactory Pro" 试用版本创建 www.fineprint.cn...
- Page 40 Service Manual M2460PHU PDF 文件使用 "pdfFactory Pro" 试用版本创建 www.fineprint.cn...
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Page 41: Key Board 715G5357K01000001C
Service Manual M2460PHU 7.3 Key Board 715G5357K01000001C PDF 文件使用 "pdfFactory Pro" 试用版本创建 www.fineprint.cn... -
Page 42: Usb Board 715G5370T0E000004L
Service Manual M2460PHU 7.4 USB Board 715G5370T0E000004L USB HUB PDF 文件使用 "pdfFactory Pro" 试用版本创建 www.fineprint.cn... - Page 43 Service Manual M2460PHU PDF 文件使用 "pdfFactory Pro" 试用版本创建 www.fineprint.cn...
- Page 44 Service Manual M2460PHU USB Charging Port PDF 文件使用 "pdfFactory Pro" 试用版本创建 www.fineprint.cn...
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Page 45: Usb Board 715G2727T01001001C
Service Manual M2460PHU 7.5 USB Board--- 715G2727T01001001C PDF 文件使用 "pdfFactory Pro" 试用版本创建 www.fineprint.cn... -
Page 46: Monitor Exploded View
Service Manual M2460PHU 8. Monitor Exploded View PDF 文件使用 "pdfFactory Pro" 试用版本创建 www.fineprint.cn... -
Page 47: Maintainability
Service Manual M2460PHU 9. Maintainability 9.1 Trouble Shooting Main Board--- No Power No power Check flow chart For the no power Press power key and look if the picture is normal Please reinsert and make sure the AC 100-240V is normal ? Reinsert or check the power section Check 5V-CN101, 3.3V-U103-2;... - Page 48 Service Manual M2460PHU No picture (LED orange) No picture heck flow chart for the no signal Check signal wire Replace signal wire Check U103 Vout=3.3V; U104-out=1.8V replaceU103,U104,Q104, &around device check X401 waveform replace X401 Check CN402-HS/VS waveform Check Correspondent component...
- Page 49 Service Manual M2460PHU Power Board--- No Power 5V/12V Check flow chart Check CN901 For the no power 100-240V Check AC supply Check rectified voltage-C905 Check FuseF901/ BD901 L902/BD901/C901/C902 Check voltage of IC901-8pin check component R905/R920 Check T901(1-3)out-Vcc Check D901/R910/C911 Check IC901-drive out...
- Page 50 Service Manual M2460PHU No Backlight of panel Check flow chart for the Check voltage of C804-16V Inverter No Backlight Open C804 voltage-16V Return check Power Check ON/OFFsignal After Power off, check Check main board C804/C811/Q805/Q806 Check IC801—11pin=5V After Power off, check...
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Page 51: Equipments And Tools Requirement
Service Manual M2460PHU Key Board--- OSD no working OSD is unstable or not Check flow chart working For the key board Is Key Pad Board connecting Connect Key Pad Board normally Is Button Switch normally Replace Button Switch Is Key Pad Board normally... -
Page 52: Factory Mode Adjustment
Service Manual M2460PHU 9.3 Factory mode adjustment After replacing the Main board and the Panel, Check if white-balance is within the specs, then re-writing DDC is necessary. Check for enter the Factory mode： Press button and hold, reinsert the Power cord, then, press MENU, the monitor will may enter Factory OSD Menu. -
Page 53: Writing Ddc Program Step
Service Manual M2460PHU 9.4 Writing DDC program step 1. Prepared the PC with Windows XP system, DDC recording device (12V) 2. Connect the DDC recording device and the PC through PC parallel port 3. setup“Port95nt” driver program to PC , 4. - Page 54 Service Manual M2460PHU PDF 文件使用 "pdfFactory Pro" 试用版本创建 www.fineprint.cn...
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Page 55: Bom List
HARNESS 8P-8P 100mm E750 750GBU240H2613N000 LCD M240HW02 V600 XM AUO E750 750GBU240H2623N000 LCD M240HW02 V60A XM AUO 756GJCCB0AA0210000 MCU ASSY U402 056G2233501 FLASH MX25L2026DM1I-12G 2Mb SOP-8 SMTCB-U402 100GARAK002B11 AOC M2460PHU A15G1790201D0100JH MAINFRAME A33G130100101C0100 LENS_LIGHT_SENSOR PDF 文件使用 "pdfFactory Pro" 试用版本创建 www.fineprint.cn... - Page 56 Service Manual M2460PHU A33G1363AED01B0100 COVER_HINGE A34G2832AED09B0100 REAR_COVER A34G2854AEDF2B0130 BEZEL A37G030310200000FH stand ass'y A37G030320100000FH BASE_ASS’Y A85G029210100000NP SHIELD USB AM1G1740 12 47 CR3 SCREW CBPCBT7A1QAJ MAIN BOARD G5436-M0D-000-0040-20120224 CN603 033G3802 4B Y CONNECTOR 4P 2.0 CN402 033G3802 5B Y CONNECTOR 5P 2.0...
- Page 57 Service Manual M2460PHU U107 056G 662 21 IC AOZ8804DI DFN-10 U105 056G 662 21 IC AOZ8804DI DFN-10 U109 056G1133 34 1 EEPROM M24C02-RMN6TP 2Kb SO-8 U106 056G1133 34 1 EEPROM M24C02-RMN6TP 2Kb SO-8 U102 056G1133 34 1 EEPROM M24C02-RMN6TP 2Kb SO-8...
- Page 58 Service Manual M2460PHU R107 061G0402102 JT RST CHIP 1K 1/16W 5% TZAI YUAN R129 061G0402102 JT RST CHIP 1K 1/16W 5% TZAI YUAN R132 061G0402102 JT RST CHIP 1K 1/16W 5% TZAI YUAN R144 061G0402102 JT RST CHIP 1K 1/16W 5% TZAI YUAN...
- Page 59 Service Manual M2460PHU R616 061G04023302FT RST CHIP R 33Kohm 1/16W +/-1% R614 061G0402333 JT RST CHIP 33K 1/16W 5% TZAI YUAN R613 061G0402333 JT RST CHIP 33K 1/16W 5% TZAI YUAN R449 061G0402392 JF RST CHIPR 3.9KOHM +-5% 1/16W FENGHUA...
- Page 60 Service Manual M2460PHU R446 061G04026201FY RST CHIP 6.2K 1/16W 1% R116 061G0603000 JT RST CHIP MAX 0R05 1/10W TZAI YUAN R156 061G0603000 JT RST CHIP MAX 0R05 1/10W TZAI YUAN FB104 061G0603000 JT RST CHIP MAX 0R05 1/10W TZAI YUAN...
- Page 61 Service Manual M2460PHU C144 065G040210412K CAP 0402 0.1UF 10% 16V X7R C143 065G040210412K CAP 0402 0.1UF 10% 16V X7R C142 065G040210412K CAP 0402 0.1UF 10% 16V X7R C141 065G040210412K CAP 0402 0.1UF 10% 16V X7R C140 065G040210412K CAP 0402 0.1UF 10% 16V X7R...
- Page 62 Service Manual M2460PHU C623 065G040222131J CAP CHIP 0402 220pF 50V NPO C619 065G040222131J CAP CHIP 0402 220pF 50V NPO C614 065G040222131J CAP CHIP 0402 220pF 50V NPO C104 065G040222322K CAP MLCC 0402 22nF K 25V X7R C121 065G040222415K CAP CHIP 0402 220nF K 16V X5R...
- Page 63 Service Manual M2460PHU C626 065G080522512K CAP 0805 2.2UF 10% 16V X7R FB608 071G 56K121 M CHIP BEAD 120OHM 6A MGLB2012-120T-LF FB606 071G 56K121 M CHIP BEAD 120OHM 6A MGLB2012-120T-LF FB605 071G 56K121 M CHIP BEAD 120OHM 6A MGLB2012-120T-LF FB604 071G 56K121 M...
- Page 64 1.73 J52G 1185A6A MIDDLE TAPE FOR CARTON J52G 1185A6B MIDDLE TAPE FOR CARTON J52G1801 5 1A TAPE_INSULATING J70G24C161507A CD MANUAL M2460PHU KEPCBQR1J KEY BOARD G5357-K0B-000-0010-2-111207 LED001 381G00122YG0GP LED yellow/green GP32032M/P310-ZY-30 CN001 395G820H06DM04 HARNESS 6P-6P 320mm PDF 文件使用 "pdfFactory Pro" 试用版本创建...
- Page 65 Service Manual M2460PHU CN001 395G820H06XM04 HARNESS 6P-6P 320mm SMTKEPCBQR1J KEY BOARD FOR SMT R003 061G0603101 JI RST 0603 100R 5% 1/10W TA-I R001 061G0603101 JI RST 0603 100R 5% 1/10W TA-I R003 061G0603101 JY RST CHIPR 100 OHM +-5% 1/10W YAGEO...
- Page 66 Service Manual M2460PHU NR901 061G 58809MEN RST NTCR 8OHM +/20%/NMM01 4A XIANZHENG C908 063G107K474 6S 0.47UF +-10% C907 067G 41Z15115H EC 150uF 450V M 20*45mm C933 067G215S1024KV EC 1000UF 20% 25V 12.5*20 C918 067G215S1024KV EC 1000UF 20% 25V 12.5*20 L906 073G 253 91 H IND CHOKE 3.5uH+-10% DADONG...
- Page 67 Service Manual M2460PHU R916 061G06031002FF RST CHIPR 10 KOHM +-1% 1/10W FENGHUA R918 061G06031002FT RST CHIP 10K 1/10W 1% R916 061G06031002FT RST CHIP 10K 1/10W 1% R932 061G0603103 JT RST CHIP 10K 1/10W 5% TZAI YUAN R920 061G06031501FF RST CHIPR 1.5K OHM +-1% 1/10W FENGHUA...
- Page 68 Service Manual M2460PHU RJ901 061G1206000 JF RST CHIPR MAX0R05 1/4W FENGHUA R913 061G1206000 JF RST CHIPR MAX0R05 1/4W FENGHUA R811 061G1206000 JF RST CHIPR MAX0R05 1/4W FENGHUA R936 061G1206000 JF RST CHIPR MAX0R05 1/4W FENGHUA R811 061G1206000 JT RST CHIPR MAX0R05 1/4W TZAI YUAN...
- Page 69 Service Manual M2460PHU R902 061G1206684 JF RST CHIPR 680KOHM +-5% 1/4W FENGHUA R901 061G1206684 JF RST CHIPR 680KOHM +-5% 1/4W FENGHUA R900 061G1206684 JF RST CHIPR 680KOHM +-5% 1/4W FENGHUA R900 061G1206684 JT RST CHIPR 680 KOHM +-5% 1/4W TZAI YUAN...
- Page 70 Service Manual M2460PHU C816 065G120610171J CAP 1206 100PF 5% 500V NP0 PLB5361CYM4AIJ POWER BOARD FOR ai CN901 006G 31500 EYELET SW901 006G 31500 EYELET 040G 45762420A LABEL 25x6mm IC903 056G 158 12 Shunt Regulator KIA431A-AT/P TO-92 Q904 057G 530503 T...
- Page 71 Service Manual M2460PHU F904 084G 56 5 B FUSE 5A 250V SS-5-5A-AP F902 084G 56 5 B FUSE 5A 250V SS-5-5A-AP ZD901 093G 3996052T DIODE GDZJ20B DO-35 D904 093G 5212T52T DIODE 1N4007-AO DO-41 D903 093G 5212T52T DIODE 1N4007-AO DO-41 D907...
- Page 72 Service Manual M2460PHU USBAQU4J USB BOARD G2727-T01-AUS-X-3-110522 CN707 033G3802 8B YH CONNECTOR 8PIN 2.0PITCH CN707 033G3802 8B YH CONNECTOR 8P 2.0 CN705 088G 3527A2 CL USB CONN A TYPE R/A 4P BLACK H=6.8 CN705 088G 3527A2 XH USB CONN A TYPE R/A 4P BLACK H=6.8...
- Page 73 Service Manual M2460PHU Q744 057G 417511 MMBT3904 Q741 057G 763 3 AO4411 SO-8 BY AOS R750 061G0402000 JY RST CHIPR MAX 0R05 OHM 1/16W YAGEO R753 061G0402000 JY RST CHIPR MAX 0R05 OHM 1/16W YAGEO R776 061G0402100 JT RST CHIP 10R 1/16W 5% TZAI YUAN...
- Page 74 Service Manual M2460PHU FB752 061G0603000 JT RST CHIP MAX 0R05 1/10W TZAI YUAN R740 061G0603000 JY RST CHIPR MAX0R05 1/10W YAGEO R762 061G0603104 JT RST CHIP 100K 1/10W 5% TZAI YUAN R758 061G0603155 Y RST CHIPR 1.5 MOHM +-5% 1/10W YAGEO...
- Page 75 Service Manual M2460PHU C784 065G0402105A5K CAP 0402 1UF 10% 10V X5R C763 065G0402105A5K CAP 0402 1UF 10% 10V X5R C761 065G0402105A5K CAP 0402 1UF 10% 10V X5R C776 065G0402224A5K CAP 0402 0.22UF K X5R C770 065G060310432K CAP 0603 100NF 10% 50V X7R...
- Page 76 Service Manual M2460PHU ZD740 093G 39S 48 T DIODE ZENER RLZ6.2B ROHM ZD740 093G 39S957 T ZENER RLZ6V2B 6.2V 0.5W LL-34 FB749 373G0603107CJM CHIP INDUCTOR 10NH 5% 0.6A 0.2R FB750 373G0603107CJM CHIP INDUCTOR 10NH 5% 0.6A 0.2R E715 715G5370T0E000004L USB PCB FR4 DS 111.2*43*1.6MM PDF 文件使用...