Service Manual AOC N950SW 1 维 修 手 册 客户/品牌 机种名 AOC N950SW SERVICE MANUAL Service Manual AOC N950SW 2 变更说明 版本 发布日期 变更说明 对外机种名 对内机种名 A00 Mar-16-2011 Initial Release N950SW T8BMR9NYAGA1NNJ Service Manual AOC N950SW 3 目 录 1.显示器规格 ............................................................................................................................................ 4 1.1 技术规格 ......................................................................................................................................... 4 1.2 工厂预设模式 ................................................................................................................................. 5 1.3 接口说明 ........................................................................................................................................ 5 1.4 面板特性 ......................................................................................................................................... 6 1.5 面板连接器 ..................................................................................................................................... 7 2.操作说明 ................................................................................................................................................ 9 2.1 连接显示器 ..................................................................................................................................... 9 2.2 按键功能介绍 ................................................................................................................................ 9 2.3 OSD 菜单调整 .............................................................................................................................. 11 3.机构拆解图示 ...................................................................................................................................... 15 4.电气方框图 .......................................................................................................................................... 17 4.1 LCD 整机方框图 ......................................................................................................................... 17 4.2 Panel 方框图 ................................................................................................................................. 17 4.3 Main 主板方框图 .......................................................................................................................... 18 4.4 Power 电源板方框图 .................................................................................................................... 18 4.5 软体流程 Software Flow Chart .................................................................................................... 19 5.电原理图 .............................................................................................................................................. 20 5.1 主板 715G4737 ............................................................................................................................. 20 5.2 电源板 Power 715G4745 ............................................................................................................. 25 5.3 按键板 key board ......................................................................................................................... 28 6. PCB 布局 ............................................................................................................................................. 29 7.软体更新和 DDC 改写 ........................................................................................................................ 31 7.1 软体更新步骤 .............................................................................................................................. 31 7.2 改写 DDC/EDID .......................................................................................................................... 37 7.3.工厂模式调整 ............................................................................................................................... 39 8.故障处理流程 ...................................................................................................................................... 42 8.1 主板 ............................................................................................................................................... 42 8.2 电源板 ........................................................................................................................................... 45 8.3 按键板 ........................................................................................................................................... 47 9.料件清单 .............................................................................................................................................. 48 Service Manual AOC N950SW 4 1.显示器规格 1.1 技术规格 Monitor Model AOC N950SW LCD Panel Driving system TFT Color LCD Active Display Area 40 cm for LCD performance, 20 cm for LCD failures409.8H*230.4V Pixel Pitch 0.2835 mm×0.2835mm Input Video R,G,B Analog Interface，75ohm,0.7V Separate Sync. H/V TTL H-Frequency 30kHz—81kHz V-Frequency 56Hz--75Hz Input Connector D-Sub 15pin Display Colors 16.7M Colors Dot Clock 136.75MHz Max. Resolution 1366x768, 60 Hz Plug & Play VESA DDC2B DDC/CI Power Consumption ON Mode <25W Power Saving Mode <1W Switch OFF <0.5W Power Source : 90V ~ 240 V : 50HZ±, 60HZ± Max supply current Environmental Operating Temp: 0° to 40°C Considerations Storage Temp.: -20° to 60°C Operating Humidity : 8% to 80% Dimensions(including stand) 456.75(W)x375.5(H)x149.8 (D)mm Weight (N. W.): 3.50kg Safety FCC B CE mark CCC IEC950CB etc. Service Manual AOC N950SW 5 1.2 工厂预设模式 VESA MODES Mode Resolution Total Nominal Clock (MHz) VGA 640x480@60Hz 800x525 25.175 640x480@72Hz 832x520 31.5 640x480@75Hz 840x500 31.5 SVGA 800x600@56Hz 1024x625 36 800x600@60Hz 1056x628 40 800x600@72Hz 1040x666 50 800x600@75Hz 1056x625 49.5 XGA 1024x768@60Hz 1344x806 65 1024x768@70Hz 1328x806 75 1024x768@75Hz 1312x800 78.75 1280x720@60Hz 1664x748 74.5 WXGA 1360x768@60Hz 1792x795 85.5 1366x768@60Hz 1792x798 85.5 1.3 接口说明 VGA connector Pin No. Description Pin No. Description 1. Red Input 9. +5VDC 2. Green Input 10. GND 3. Blue Input 11. GND 4. GND 12. SDA- DDC-Serial Data 5. Connection detect 13. H Sync 6. Red GND 14. V Sync 7. Green GND 15. SCL- DDC-Serial Clock 8. Blue GND VGA Connector layout 1 5 6 10 11 15 Service Manual AOC N950SW 6 1.4 面板特性 Service Manual AOC N950SW 7 1.5 面板连接器 CN1：LVDS 连接器 Service Manual AOC N950SW 8 背光系统（2 CCFL） Service Manual AOC N950SW 9 2.操作说明 2.1 连接显示器  将 VGA 信号线或 DVI 信号线①连接到计算机 PC 显卡输出端 。  接好电源线②。  功能按键位于前面板下方。按电源开关即可开关显示器。通过调节这些功能键可得到您需要的画面。 2.2 按键功能介绍 Main Menu Item Main Menu Icon 1st 2 Sub Menu Item nd Description Sub Menu Item Adjust Range Reset Value Power N/A N/A Turn on/off power N/A N/A Service Manual AOC N950SW 10 Menu Sub Menu N/A To active the OSD window or to active the highlighted function. N/A N/A Auto/Sour ce/Exit Exit N/A Return previous menu, until OSD off N/A Auto Config. When monitor is an A-only model and OSD is closed, presses “Auto/Source/Exit” button will be auto configure. When monitor is a multi-input and under D-SUB input, presses “Auto/Source/Exit” button continuously ≧ 2 seconds, will to do Auto Configure. N/A Recall to Pre-set Value Source select When monitor is a multi-input model and OSD is off, presses “Auto/Source/Exit” button will show input select menu. N/A D-SUB ┼ Image Ratio N/A Select 4:3 or wide format for display 4:3 or wide Reset to “Wide” for wide panel; Reset to”4:3” for normal panel ─ Eco Mode N/A Standard mode Brightness=90 Contrast=50 Text mode Brightness=20 Contrast=50 Recall to standard mode Brightness=40 Contrast=50 Service Manual AOC N950SW 11 OSD-锁定功能： 要锁定 OSD，请在显示器关闭时按住 MENU 按钮，然后按电源按钮打开显示器。要解锁 OSD，请在显示器关闭时按住 MENU 按钮，然后按电源按钮打开显示器。 2.3 OSD 菜单调整 Main Menu Item Main Menu Icon 1st 2 Sub Menu Item nd Description Sub Menu Item Adjust Range Reset Value Luminanc e Brightness N/A Backlight Adjustment Each step will increase / decrease value by 1 0-100 Recall Brightness Value 90 Contrast N/A Contrast from Digital-register. Each step will increase / decrease value by 1 0-100 Recall Contrast Value 50 Eco Mode N/A Picture Adjustment Standard Recall Standard Value Text Internet Game Movie Sports Gamma N/A Gamma Adjustment Gamma1 (2.2) Recall Gamma1 Value Gamma2 (2.0) Gamma3 (2.4) DCR N/A Dynamic contrast ratio ON/OFF Recall OFF Value Image Setup Clock N/A Adjust picture Clock to reduce Vertical-Line noise. Each step will increase/decrease value by 1 0-100 Do Auto Config. Service Manual AOC N950SW 12 Phase N/A Adjust Picture Phase to reduce Horizontal-Line noise. Each step will increase/decrease value by 1 or 2 0-100 Do Auto Config. Sharpness N/A Adjust picture sharpness, Each step will increase / decrease value by 10 0-50 Recall Sharpness Value 50 H. Position N/A Adjust the horizontal position of the picture. Each step will increase / decrease value by 1 0-100 Do Auto Config. V. Position N/A Adjust the vertical position of the picture. Each step will increase / decrease value by 2 or 3 0-100 Do Auto Config. Color Setup Color Temp Warm (6500K) Recall Warm Color Temperature from EEPROM. N/A The Color Temperature will be set to Warm. Normal (7300K) Recall Normal Color Temperature from EEPROM. N/A Cool (9300K) Recall Cool Color Temperature from EEPROM. N/A sRGB(fo r the model with sRGB function) Recall sRGB Color Temperature from EEPROM. N/A User Recall User Color Temperature from EEPROM. N/A DCB Mode Full Enhance Red/Green/Blue Gain ON/OFF Recall OFF Value Nature Skin Red Gain from Digital-register. ON/OFF Recall OFF Value Green Field Green Gain from Digital-register. ON/OFF Recall OFF Value Sky- blue Blue Gain from Digital-register. ON/OFF Recall OFF Value Auto Detect Auto gain for input signal ON/OFF Recall OFF Value DCB Demo N/A Enhance Area in half Picture ON/OFF Recall OFF Value Service Manual AOC N950SW 13 Red N/A Red gain from Digital-register. Each step will increase / decrease value by 1 0-100 The User R/G/B value(default is 50) will not be modified by reset function in user mode. Green N/A Green gain from Digital-register. Each step will increase / decrease value by 1 0-100 Blue N/A Blue gain from Digital-register. Each step will increase / decrease value by 1 0-100 “Color Temp.” The sequence follows” Warm-Normal-Cool-sRGB-User”, and default is Warm mode. Picture Boost Bright Frame N/A Enable/Disable Bright Frame ON/OFF Recall OFF Value Frame Size N/A Adjust the Size of the Frame 14-100 Recall 14 Value Brightness N/A Brightness Adjustment for Enhance Area 0-100 Recall 50 Value Contrast N/A Contrast Adjustment for Enhance Area 0-100 Recall 50 Value H. Position N/A Adjust the horizontal position of the Frame 0-100 Recall 0 Value V. Position N/A Adjust the vertical position of the Frame 0-100 Recall 0 Value OSD Setup Language N/A Set OSD display language to English.（English is default setting） English No need to recall language while press “RESET”. If customer have different request, please refer to customer request Français Español Portuguê s Deutsch Italiano Nederlan ds Svenska Suomi Polski Čeština Русский 한국어 繁體中 文 Service Manual AOC N950SW 14 简体中 文 日本語 Remarks for OSD Language: 16 Languages: English, France, Spanish, Portuguese, German, Italian, Dutch, Swedish, Finnish, Polish, Czech, Russia, Korea, TChina, SChina, Japanese. Timeout N/A Adjust the OSD timeout. Each step will increase / decrease value by 5 5-120 Recall 10 Value H. Position N/A Adjust the horizontal position of the OSD. Each step will increase / decrease value by 25 0-100 Recall 50 Value V. Position N/A Adjust the vertical position of the OSD. Each step will increase / decrease value by 5 0-100 Recall 0 Value Transparen ce N/A Adjust the OSD transparent each step will increase/decrease value by 25 0-100 Recall 25 Value Input Select NA Select D-SUB signal source as input D-SUB D-SUB Auto Config N/A Auto the H/V Position, Focus and Clock of picture. YES N/A Do not execute Auto Config, return to main menu NO OFF timer N/A Select DC off time 0-24 hrs Recall 0 Value Image Ratio N/A Select wide format for display wide Reset to “Wide” for wide panel; Reset to “4:3” for normal panel Select 4:3 format for display 4:3 DDC/CI N/A Support DDC/CI Function YES Yes Unsupported DDC/CI Function NO Reset N/A Clear each old status of Auto-configuration and set the color temperature to Warm YES N/A Do not execute reset, return to main menu. NO Exit Exit N/A Exit the main OSD N/A N/A Service Manual AOC N950SW 15 3.机构拆解图示 拆掉螺丝 2 Service Manual AOC N950SW 16 Service Manual AOC N950SW 17 4.电气方框图 4.1 LCD 整机方框图 4.2 Panel 方框图 DC-AC inverter AC-DC(5V/16V) Power Board Main Board 715G4737-M01 Key board 2-FCC backlight Panel1366*768 LVDS AC supply 90V-264V Monitor Block Diagram PC- VGA /DDC Input signal Service Manual AOC N950SW 18 4.3 Main 主板方框图 4.4 Power 电源板方框图 Fuse EMI Rectifier Smoothing Capacitor Transformer T901 MOS Q901 IC-PWM IC901 16V Rectifier 5V Rectifier 16V 5V Sense resistor Vcc Rectifier regulating Sampling PhotoCoupler Vcc Open Lamp Protection 16V DC IC Power Supply Converter DC-AC Transformer T801 High Voltage Output Resonance NET Switching MOS Q802-AM9945 AC input 100-240V 2- CCFL PWM Control IC Current Sampling Power part Inverter part Crystal 24MHZ (X401) Panel Interface (CN406) MCU RTD2270LW-CG (U401) D-Sub Connector (CN101) EEPROM MX25L2026DM1I (U403) H sync V sync Key Board Control (CN401/402) Voltage converter 5V 5V 3.3V 1.8V From PC DDC Service Manual AOC N950SW 19 4.5 软体流程 Software Flow Chart Start Initial_MCU Check if DataBuffer Is blank Check if Sum is changed ? To Write default values Read parameter_from Buffer PowerHandler Init_GlobalVariables Initial_MCU Device while InputTiming ModeHandler MenuHandler DebugHandler if standby mode? Brightness Contrast Language InputType InputTimingStableCounter OsdCounter PowerDownCounter LED turn-on Show power on logo if factory mode? No signal message UnsupportModeFlag END OSD Menu Software Flow Chart InputTiming Phaes/Frequency Image setup Color O Enter factory mode OSD Y N Y Service Manual AOC N950SW 20 5.电原理图 5.1 主板 715G4737 04.Output 04.Output PPWR_ON# L/T_SCL L/T_SDA CMVCC PA[0..1] PA[4..9] PB[0..9] PA[0..1] CMVCC1 XGA/SXGA RTD2270LW-GR SCHEMATIC LVDS OUTPUT CMVCC1 OEM MODEL Size Rev Date Sheet of TPV MODEL PCB NAME 称爹 T P V ( Top Victory Electronics Co . , Ltd. ) Key Component 絬 隔 瓜 絪 腹 AOC 50/52 ID(1A) 1.0 AOC 50/52 ID(1A) A 3 7 Wednesday , January 19, 2011 715G4737-M01 <称爹> 01.Top 715G4737-M01-000-0040-110119-01 02.Input DSUB_R+ DSUB_G+ DSUB_B+ DSUB_V DSUB_R- DSUB_G- DSUB_B- DET_CABLE DSUB_H DSUB_SOG DDC1_SDA DDC1_SCL CMVCC1 EDID_CTRL 05.Power on_BACKLIGHT Adj_BACKLIGHT VCC1.2 CMVCC VCC3.3 Mute Volume# PANEL_ID# CMVCC1 VCTRL 03.Scalar DSUB_R+ DSUB_G+ DSUB_SOG DSUB_B+ DSUB_R- DSUB_G- DSUB_B- DSUB_H DSUB_V Adj_BACKLIGHT VCC1.2 VCC3.3 PA[0..1] PB[0..9] DDC1_SDA DDC1_SCL DET_CABLE on_BACKLIGHT PPWR_ON# PANEL_ID# Volume# Mute PA[4..9] CMVCC1 VCTRL EDID_CTRL L/T_SCL L/T_SDA VCC3.3 VCC1.2 VCC1.2 CMVCC CMVCC VCC3.3 PB[0..9] PA[4..9] CMVCC1 Service Manual AOC N950SW 21 VGA input part VGA_PLUG A0 1 A1 2 A2 3 GND 4 SDA 5 SCL 6 WP 7 VCC 8 U405 FM24C02A EDID_CTRL C104 5PF 50V C108 5PF 50V C111 5PF 50V CMVCC1 5 R109 1K 1/16W 5% DDC1_SCL 5 C435 1N50V D403 LBAV70LT1G 1 6 2 7 3 8 4 9 5 11 12 13 14 15 10 17 16 CN101 D-SUB 15P I/O1 1 GND 2 I/O2 3 I/O3 4 VDD 5 I/O4 6 U103 AZC399-04S I/O1 1 GND 2 I/O2 3 I/O3 4 VDD 5 I/O4 6 U102 AZC399-04S DSUB_SCL DSUB_SDA 056G 662504 эΘ2nd source R472 4K7 1/16W 5% R473 4K7 1/16W 5% VGA_B+ VGA_R+ VGA_G+ V_Sy nc 1 2 FB103 BEAD C107 47nF 16V C103 22PF 50V R111 100R 1/16W 5% R104 100R 1/16W 5% 1 2 FB102 BEAD C105 47nF 16V 1 2 FB101 BEAD R101 0R05 1/10W R102 100R 1/16W 5% R117 100R 1/16W 5% C113 47nF 16V C110 47nF 16V C102 22PF 50V R106 2K2 1/16W 5% R112 75 OHM +-5% 1/16W R107 75 OHM +-5% 1/16W C109 47nF 16V R105 2K2 1/16W 5% R115 100R 1/16W 5% R108 100R 1/16W 5% R103 100R 1/16W 5% C101 47nF 16V R116 75 OHM +-5% 1/16W R114 100R 1/16W 5% GND POWER DSUB_5V R118 100K 1/16W 5% DGND ESD_5V H_Sy nc DSUB_SDA DDC1_SDA 5 ESD_5V ESD_5V DSUB_H 5 DSUB_V 5 DET_CABLE 5 DSUB_R- 5 DSUB_R+ 5 DSUB_G- 5 DSUB_G+ 5 ミΑC O N N DSUB_SOG 5 DSUB_B- 5 DSUB_B+ 5 DDC1_SCL C115 NC 候綼U 1 0 3 候綼U 1 0 2 DSUB_SCL VGA_PLUG DDC1_SDA OEM MODEL Size Rev Date Sheet of TPV MODEL PCB NAME 称爹 T P V ( Top Victory Electronics Co . , Ltd. ) Key Component 絬 隔 瓜 絪 腹 AOC 50 /52 ID(1A) 1.0 AOC 50 /52ID(1A) B 4 7 Wednesday , January 19, 2011 715G4737-M0C <称爹> 02.Input 715G4737-M01-000-0040-110119-01 Q407 LMBT3904LT1G R474 22K 1/16W 5% C114 NC C434 220N16V CMVCC1 R475 47R 1/16W 5% DSUB_5V V_Sy nc VGA_R- R476 47R 1/16W 5% VGA_R+ VGA_G- VGA_B+ DSUB_5V CMVCC1 DSUB_SCL VGA_PLUG VGA_G- C106 22NF25V VGA_G+ DSUB_SDA VGA_R- 1 2 ZD103 RLZ5.6B VGA_B- VGA_B- VGA_G+ VGA_B+ H_Sy nc VGA_R+ Service Manual AOC N950SW 22 MCU RTD2270LW CMVCC1 1 2 ZD402 NC/MLVS0603M04 1 2 ZD404 NC/MLVS0603M04 1 2 ZD403 NC/MLVS0603M04 POWER_KEY# DSUB_V 3 DSUB_H 3 DSUB_B- 3 DSUB_B+ 3 DSUB_SOG 3 DSUB_G- 3 DSUB_G+ 3 DSUB_R- 3 DSUB_R+ 3 CE# 1 SO 2 WP# 3 GND 4 VDD 8 HOLD# 7 SCK 6 SI 5 U402 Pm25LD020C-SCE KEY1 R489 22R 1/16W 5% R490 22R 1/16W 5% PA[4..9] 5 R492 22R 1/16W 5% R491 22R 1/16W 5% PB[0..9] 5 LED_GRN/BLUE PANEL_ID# 7 on_BACKLIGHT 7 adj_BACKLIGHT 7 Volume# 7 R478 NC Mute 7 PPWR_ON# 6 DET_CABLE 4 POWER_KEY# VCC3.3 7 CMVCC1 R469 2K2 1/16W 5% LED_G/B LED_O VCC1.2 7 LED_GRN/BLUE LED_ORANGE/TOUCH_VCC R493 NC R494 NC R461 NC/0R05 1/16W CMVCC1 7 Near to Connect PA[0..1] 5 R426 NC WP VCC3.3 MSCL R451 NC MSDA R452 NC KEY2 DDC1_SDA 3 VCC3.3 Q402 LMBT3906LT1G Q403 LMBT3906LT1G VCC3.3 PA0 PA1 PA[0..1] KEY1 PA[4..9] PA5 PA4 R453 NC MSCL PA6 PA7 R468 330OHM 1/10W C429 NC PA8 PA9 EE_WP MSDA R481 0R05 1/16W R455 NC R454 NC NC 1 E1 2 E2 3 VSS 4 SDA 5 SCL 6 WC 7 VCC 8 U403 NC/M24C04-WMN6TP VCC3.3 PB[0..9] PB1 PB4 PB0 PB3 PB5 PB2 R421 3K9 +/-5% 1/16W R482 NC KEY2 PB8 PB6 PB9 1 2 X401 14.31818MHZ/32PF PB7 1 2 3 4 5 6 CN408 CONN 1 2 3 4 5 6 7 CN409 NC/CONN LED_O When use touch Key,GPIO_P07 as to control touch key VCC LVDS LED_G/B VCC3.3 FB405 NC C436 100N16V VCC3.3 VCTRL 7 R407 NC/10K 1/16W 5% R404 NC/10K 1/16W 5% 1 2 3 4 5 6 7 8 CN406 NC/CONN If product spec is <0.3W, need to check flash VCC current. R462 NC/0R05 1/16W OEM MODEL Size Rev Date Sheet of TPV MODEL PCB NAME 称爹 T P V ( Top Victory Electronics Co . , Ltd. ) Key Component 絬 隔 瓜 絪 腹 AOC 50/52 ID(1A) 1.0 AOC 50/52 ID(1A) C 5 7 Wednesday , January 19, 2011 715G4737-M0C <称爹> 03.Scalar 715G4737-M01-000-0040-110119-01 R463 NC R464 NC EDID_CTRL R485 4K7 1/16W 5% LBADC1 (0) (2K) (2K) (1K) 1.118V UP 0.673V LBADC2 MENU 1.118V AUTO DOWN 0V 1 2 3 4 5 6 CN402 NC/CONN (KEY1) (KEY2) VCC3.3 VCC1.2 1 2 3 4 5 6 7 CN407 NC/CONN R405 100R 1/16W 5% R427 3K9 +/-5% 1/16W C407 100N16V R424 NC C412 20pF 50V L/T_SCL 4 FB404 NC L/T_SDA 4 C411 20pF 50V R466 2K2 1/16W 5% C418 NC R428 3K9 +/-5% 1/16W R411 100R 1/16W 5% R419 NC/100R 1/16W 5% LED_ORANGE/TOUCH_VCC C404 100N16V C408 220N16V C403100N16V C433 NC C413 100N16V R410 10K 1/16W 5% TOUCH_POWER R414 10K 1/16W 5% C417 100N16V C414 100N16V R487 10K 1/16W 5% R420 100R 1/16W 5% C416 100N16V R+ 13 G+ 10 SOG0 11 B+ 8 R- 12 G- 9 B- 7 HSYNC0 16 VSYNC0 17 REXT 4 ADC_REF 15 ADC_GND 14 SPI_SDO 21 SPI_SCL 23 SPI_CE 22 SPI_SDI 24 P5.1/PWM1 27 P5.3/PWM3 56 XIN 1 XOUT 2 TXE2+ 35 TXE2- 36 TXE1+ 37 TXE1- 38 TXE0+ 39 TXE0- 40 TXO3+ 41 TXO3- 42 TXOC+ 43 TXOC- 44 TXO2+ 45 TXO2- 46 TXO1+ 47 TXO1- 48 TXO0+ 49 TXO0- 50 TXE3- 34 TXE3+ 33 GND 5 ADC_VDD33 6 DGND 32 DGND 31 LDO_CTL 52 DVDD12 30 DDCA_SDA/RS232_TX 18 DDCA_SCL/rs232_RX 19 P5.5/PWM5 62 P5.0//PWM0 20 P5.2/PWM2 28 P3.3 55 P6.1/ADC1 58 P6.2/ADC2 59 P6.3 60 P5.4 61 P3.2 63 P1.1 64 P3.6/I2C_MDA 25 P3.7/I2C_MCL 26 RST 54 PVDD33 51 DVDD12 53 P1.0/T2 29 P6.0/ADC0 57 GND 3 RTD2270LW-CG U401 R408 10K 1/16W 5% C415 100N16V + C410 NC/10UF 50V R418 NC/100R 1/16W 5% C401 100N16V C406 100N16V R401 0R05 1/16W R402 0R05 1/16W R412 100R 1/16W 5% R417 NC/10K 1/16W 5% R425 NC R403 390R 1/16W 1% R413 100R 1/16W 5% FB401 30OHM CMVCC1 VCC3.3 VCC3.3 VCC1.2 AVDD AVDD AVDD VCC3.3 ZD401 NC/RLZ5.6B LED_ORANGE/TOUCH_VCC TOUCH_POWER R471 470OHM +-5% 1/10W EE_WP DDC1_SCL 3 Service Manual AOC N950SW 23 Output part PB2 PB[0..9] 5 PPWR_ON# 5 1 G R477 300 OHM 1/4W PB4 PB5 PB0 PB6 CMVCC 7 2006-11-7 Add pull up 4K7 to MVCC AO3401A 3 2 D S PPWR_ON# L/T_SDA L/T_SCL Q404 LMBT3906LT1G PA1 PA0 + C421 100UF 16V FB402 120OHM R436 100K 1/16W 5% Q405 AO3401A C420 100N16V C419 100N16V R433 10K 1/16W 5% PANEL_VCC PANEL_VCC CMVCC L/T_SCL 3 L/T_SDA 3 S 1 S 2 S 3 G 4 D 8 D 7 D 6 D 5 Q411 NC/AO4411 R434 300 OHM 1/4W OEM MODEL Size Rev Date Sheet of TPV MODEL PCB NAME 称爹 T P V ( Top Victory Electronics Co . , Ltd. ) Key Component 絬 隔 瓜 絪 腹 AOC 50/52 ID(1A) 1.0 AOC 50/52 ID(1A) A 6 7 Wednesday , January 19, 2011 715G4737-M0C <称爹> 04.Output 715G4737-M01-000-0040-110119-01 PB9 PB8 CN405 for 18.5" panel (single LVDS channel) PB7 PANEL_VCC L/T_SDA PA[0..1] PB6 PA5 PA4 PA[4..9] L/T_SCL PA7 PA6 PA8 PA9 PB5 PB4 PA1 PB3 PB4 PB[0..9] PB0 PB1 PB3 PB5 PB2 PB8 PB9 PB6 PB7 PB2 PB1 PB2 PB9 PB1 PA9 PA6 PA5 PA0 PB7 PA8 PA4 PB8 PA7 PB0 PB3 PB3 PA9 R435 10K 1/16W 5% PA8 PA7 PA6 PA5 PA4 PB3 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 CN405 NC/CONN PB2 PA1 PA0 PA[4..9] 5 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 CN403 CONN PA[0..1] 5 Service Manual AOC N950SW 24 Power 5V +3.3V Q409 MMBT2907A VCC3.3 4, 5 R441 10K 1/16W 5% Mute 5 adj_BACKLIGHT 5 Volume# 5 on_BACKLIGHT 5 PANEL_ID# 5 VCC1.2 5 CMVCC1 5 CMVCC 5 R442 1K 1/16W 5% Q408 NC/2N3904S-RTK/PS C432 100N16V + C426 100UF 16V + C423 100UF 16V + C427 100UF 16V FB403 NC R446 NC R439 10K 1/16W 5% C425 NC R448 NC/4K7 1/16W 5% C422 100N16V R449 NC C428 100N16V MVCC CMVCC VCC3.3 VCC3.3 VCC3.3 VCC3.3 VCC3.3 VCC3.3 VCC1.2 CMVCC1 CMVCC1 CMVCC1 ADJ(GND) 1 VOUT 2 VIN 3 4 4 U406 AP1117E33L-13-77 VCC3.3 R465 NC VCTRL 5 Audio model R418 R419 R486 Non-Audio model 100 ohm NC NC 100 ohm NC 0 ohm 1 2 3 4 5 6 7 8 9 CN404 CONN R450 NC NC(R0402) R480 NC/1.5 OHM +-5% 2WS R479 0R05 1/4W Volume BKLT-EN BKLT-VBRI Mute C_PANEL_INDEX Volume BKLT-EN CMVCC BKLT-VBRI CMVCC ADJ(GND) 1 VOUT(TAB) 2 VIN 3 U404 NC/G1117-33T43UF OEM MODEL Size Rev Date Sheet of TPV MODEL PCB NAME 称爹 T P V ( Top Victory Electronics Co . , Ltd. ) Key Component 絬 隔 瓜 絪 腹 AOC 50/52 ID(1A) 1.0 AOC 50/52 ID(1A) B 7 7 Wednesday , January 19, 2011 715G4737-M0C <称爹> 05.Power 715G4737-M01-000-0040-110119-01 Q406 LMBT3904LT1G Q410 MMBT2907A R486 NC/0R05 1/16W U404 can use package 223 or 252. R437 10K 1/16W 5% R447 NC/10K 1/16W 5% R440 10K 1/16W 5% Service Manual AOC N950SW 25 5.2 电源板 Power 715G4745 Power NR901 NTCR R924 0.39 OHM 2W +-5% F903 NC/FUSE C902 0.001uF 1 2 FB901 BEAD 1 2 3 4 CN903 CONN + C931 NC +5V1 1 2 3 4 5 6 7 8 9 CN902 Wire Harness + C918 1000uF 25V R916 10K 1/10W 1% 1 2 HS1 HEAT SINK(Q901) R923 220 OHM 1/4W Q904 KTD1028 C916 1N 630V R908 10K 1/4W +16V +5V1 +5V DIM ON/OFF MUTE VOL +5Vi +5V L906 Coil R915 680OHM2W ! ! ! D906 NC/31DQ06FC3 D902 SR515 F902 FUSE ! R901 680K 1/4W R902 680K 1/4W R928 1K 1/10W 1% C917 1N 630V ! ! ! ! ! 87A501-44 ! ! ! ! C903 0.001uF R919 150OHM +-5% 1/8W D903 FR107 ! R925 9K1 1/10W 1% + C921 NC/1000uF25V R931 NC R913 5.1 OHM 1/4W CT 1 COMP 2 CS 3 GND 4 OUT 5 VCC 6 HV 8 IC901 LD7576AGR C915 10nF 50V R929 100 OHM 1/4W D904 FR103 1 3 4 5 6 7 8 9 10 11 12 T901 POWER X'FMR D901 SR515 1 2 3 CN901 SOCKET R918 10K 1/10W 1% R932 NC R935 NC 1 4 2 3 L901 30mH C900 3300pF 250V R907 1K 1/10W 1% D905 NC/31DQ06FC3 R900 680K 1/4W C926 0.1UF50V C914 470pF 50V + C922 470UF M 16V R906 100KOHM +-5% 2WS C932 100PF1KV C924 0.1UF50V 1 2 FB902 BEAD R914 NC/43.2K OHM 1% 1/4W R905 0.05R C908 0.47UF R933 NC C912 100N 50V + C907 47uF M 450V + C913 22uF/50V R911 680OHM2W C923 1NF ZD901 TZX18B R917 10 OHM 1/4W + C925 NC R910 100 OHM 1/4W R920 1K 1/10W 1% R909 100 OHM 1/4W F901 FUSE 2 1 3 4 - + BD901 KBP208G 1 2 4 3 U902 PC123X2YFZOF R934 NC C911 1500PF2KV L907 NC/Coil Q901 P0765ATF IC903 AS431AZTR-E1 C927 47NF R912 100 OHM 1/4W R930 100 OHM 1/4W + C907A 47uF M 450V D907 1N4148 R903 100 OHM 1/4W + C920 680uF 10V L905 Coil R921 （N C ）1 0 0 K O H M 1 % 1 /8 W Service Manual AOC N950SW 26 INVERTER OEM MODEL Size Rev Date Sheet of TPV MODEL PCB NAME 称爹 T P V ( Top Victory Electronics Co . , Ltd. ) Key Component 絬 隔 瓜 絪 腹 PWPC8C41MQCO B A3 Thursday , January 06, 2011 715G2892-B-4 ODM MODEL 03.INVERTER G2892-B-4-X-1-080930 3 1 2 D806 BAV70 R822 470 OHM 1/4W D801 1N4148 1 2 ZD802 RLZ5.6B + C804 1000uF 25V R820 10 OHM 1/10W R810 75 KOHM +-1% 1/8W R802 22OHM +-5% 1/8W R806 100K C803 100N 50V R823 470 OHM 1/8W R809 1M 1/10W S2 1 G2 2 S1 3 G1 4 D1 5 D1 6 D2 7 D2 8 Q805 AO4620 R813 100K 1/10W 5% C810 2.2NF C812 NC C808 33nF 50V C818 1.5uF 25V R808 390R 1/10W 1% R836 56K 3 1 2 D803 BAV99 S2 1 G2 2 S1 3 G1 4 D1 5 D1 6 D2 7 D2 8 Q806 AO4620 C807 3300pF 50V C809 220PF R807 10K 1/10W 5% VSEN 1 SSTCMP 2 CT 3 RT1 4 GNDA 5 PDR2 6 GNDP 7 NDR2 8 NDR1 9 PDR1 10 VDDA 11 TIMER 12 PWM 13 ISEN 14 OVPT 15 ENA 16 IC801 ta9687GN-A-0-TR C821 68pF3KV R811 82K 1% 1/8W R837 7K5 1/10W 5% C805 22NF Q802 2N7002 C817 2PF6KV C814 220PF C806 1UF/25V R830 5K1 +-5% 1/8W R801 10K OHM +-5% 1/8W R804 5K1 +-5% 1/8W C819 68pF3KV C813 NC C801 47NF/50V R828 6.2M 1/2W R816 2.2 OHM 1/8W C815 0.1uF 50V R815 NC 6 2 7 5 1 8 PT801 POWER X'FMR R803 5K1 +-5% 1/8W R812 100K 1/8W 1 2 CN801 CONN ON/OFF +5Vi +16V DIM 1 2 ZD803 RLZ5.6B 1 2 CN803 CONN C802 47NF/50V R821 10 OHM 1/10W R817 2.2 OHM 1/8W R819 2.2 OHM 1/8W R818 2.2 OHM 1/8W C811 0.1uF 50V Service Manual AOC N950SW 27 AUDIO OEM MODEL Size Rev Date Sheet of TPV MODEL PCB NAME 称爹 T P V ( Top Victory Electronics Co . , Ltd. ) Key Component 絬 隔 瓜 絪 腹 PWPC9E41CAJO 1 A4 4 4 Thursday , January 06, 2011 715G2824-2A-5 ODM MODEL 04.AUDIO G2824-2A-5-X-28-090212 1 2 FB602 120 OHM LOUT+ + C615 220UF 16V IC with Heat-sink(99G6295-3) AOC 619vH Lin ROUT+ LOUT- 1 2 FB604 120 OHM 1 2 FB603 120 OHM + C616 220UF 16V C620 200PF 50V C619 200PF 50V C618 200PF 50V C617 200PF 50V ROUT+ ROUT- LOUT- LOUT+ OUTR OUTL Rin 1 2 HS4 99G6295-3 C611 100P 50V R605 7K5 1/10W 5% R617 100R 1/10W 5% R609 NC/10K 1/10W 5% C602 0.47uF 16V D601 1N4148 R602 10K 1/10W 5% R616 100K 1/10W 5% C610 100P 50V R606 20K 1/10W 5% C608 1uF 16V R610 10K 1/10W 5% R601 10K 1/10W 5% C605 0.1uF 16V OUTR OUTL R607 20K 1/10W 5% Q608 LMBT3904LT1G R608 0 OHM +-5% 1/8W R612 1K 1/10W 5% SHUTDOWN 1 BYPASS 2 RINN 3 GND 4 GND 5 LINN 6 VOLUME 7 SE/BTL 8 LOUTP 9 VDD 10 LOUTN 11 GND 12 GND 13 ROUTN 14 VDD 15 ROUTP 16 U601 APA2071JI-TUG 3.1W + C613 100uF16V C601 0.47uF 16V R619 750R 1/10W 5% 1 2 FB601 BEAD + C604 100uF16V R613 10K 1/10W 5% C603 0.47uF 16V R604 7K5 1/10W 5% SE Q607 LMBT3906LT1G C609 1uF 16V C614 0.1uF 16V C606 0.47uF 16V R618 750R 1/10W 5% R603 10K 1/10W 5% C612 0.1uF 16V MUTE +5V1 +5V1 +5V1 VOL +5V1 ROUT- R615 1K 1/10W 5% R614 1K 1/10W 5% 1 2 FB605 120 OHM SE 1 2 3 4 CN602 CONN 1 2 3 5 4 CN601 PHONEJACK 1 2 3 5 4 CN603 PHONEJACK Service Manual AOC N950SW 28 5.3 按键板 key board MENU LBADC2 LED_1# DOWN DC_POWERON 1 3 2 UB SUR LED001 1 2 3 4 5 6 CN001 CONN POWER JR001 0 OHM +-5% 1/8W C007 NC/0.1uF 50V AUTO DOWN 1 2 ZD002 MLVS0603M04 LBADC2 (AUTO) UP (UP+) (2K) (DOWN-) UP 1 2 ZD003 MLVS0603M04 1 2 ZD001 MLVS0603M04 CONNECTOR (0) (MENU) (Power) AUTO(2.0K) LBADC1 0V 1.118V MENU LED OEM MODEL Size Rev Date Sheet of TPV MODEL PCB NAME 称爹 T P V ( Top Victory Electronics Co . , Ltd. ) Key Component 絬 隔 瓜 絪 腹 e2252Vw C N/A B 2 2 Wednesday , February 16, 2011 715G4851-K0C-000-0010 <称爹> 2.0.key 715G4851-K0C-000-0010 SGND SW002 SW SW004 SW SW001 SW SW005 SW R003 2KOHM 1% 1/10W R002 0R01 1/10W C001 0.1uF 50V SW003 SW R001 2KOHM 1% 1/10W C002 0.1uF 50V R004 1K 1/10W LBADC1 0.673V 1.118V (1K) SGND SGND LED_2# Service Manual AOC N950SW 29 6. PCB 布局 主板 电源板 Service Manual AOC N950SW 30 KEPC 按键板 Service Manual AOC N950SW 31 7.软体更新和 DDC 改写 7.1 软体更新步骤 本机信息： U402 056G2233501 FLASH MX25L2026DM1I-12G 2Mb SOP-8 SMTCR-U402 100GARM8000B11 AOC_N950Sw_RTD2270LW_CMI_M185B1L07 U401 056G 562431 SCALER RTD2270LW-CG LQFP-64 CBPCBR9A1J1 CONVERSION G4737-M01-000-0040-1-110311 步骤 1：连接 1. 用 USB 连接线缆将软件改写工具（ISP 版 715GT089-B）连接到计算机 PC-USB 口，用 VGA15 芯线缆连接显示器，如下图所示： 步骤 2：驱动安装 1.安装USB驱动：mstar ISP Driver3-DB07-6-XP-driver Service Manual AOC N950SW 32 2.准备好 Realtek tool ---RTD ISP Tool 安装在 PC 机上： 步骤 3：运行 1. 在 PC 开始菜单，运行程序 RTD ISP tool V1.7（已安装）,打开执行文件，出现下图： Service Manual AOC N950SW 33 2.选中“ISP”，出现下图： 3.点击ISP Option，出现对话框，选择 Basic Settings ,出现下图，按图示勾选， Service Manual AOC N950SW 34 4.点击. ”Flash Protect”,selected “LPA_series”, 按图中所示选择，然后打×，返回上一级菜单， 5.Click “Page Select”,Not Load HDCP key ,Save HDCP data, The figuer is as follows Service Manual AOC N950SW 35 6.点击 “BigBin”,选择本机软体所在的路径 , 打开，如下图： 7. 点击 ,软体自动编程， Service Manual AOC N950SW 36 8.软件自动改写程序，完成 OK 后，显示“PASS”。 Service Manual AOC N950SW 37 7.2 改写 DDC/EDID 1.连接工具---DDC Tool（715GT034-B+12V），连接打印线缆到 PC，DVI&VGA 线缆连接显示器，如图所示： 2.运行 DDC 软件，（已经安装好打印口驱动 ） Service Manual AOC N950SW 38 3.选择和本机匹配的 DDC 文件，在 AOC-18 路径下寻找， 4.选择文件后，出现下图，输入二次机器序列号后，点击“Program” 5.DDC 改写成功，出现“PASS”。 Service Manual AOC N950SW 39 7.3.工厂模式调整 进入工厂模式方法： 机器应处于开机状态，拔掉输入电源线，然后按住Menu键，再接通电源线，放开”MENU”后，再按下”MENU”,工厂模 式菜单将位于屏的左上角。 选中“F”，按下“MENU”,出现下图： Service Manual AOC N950SW 40 a.基本调整: 设置对比度 为 50。 设置亮度 为 90。 b.增益调整: 调整9300K色温 1、选中“AUTO LEVEL”先进行底光栅自动调整 2、按“MENU”选择9300K进行R G B增益调整 x = 283 ±30, y = 297 ±30 调整7300K色温 1、选中“AUTO LEVEL”先进行底光栅自动调整 2、按“MENU”选择7300K进行R G B增益调整 x = 302 ±30, y = 318 ±30 调整6500K色温 1、选中“AUTO LEVEL”先进行底光栅自动调整 2、按“MENU”选择 6500K 进行 R G B 增益调整 x = 313 ±30, y = 329 ±30 调整sRGB色温 1、选中“AUTO LEVEL”先进行底光栅自动调整 Service Manual AOC N950SW 41 2、按“MENU”选择 sRGB 进行 R G B 增益调整 x = 313 ±30, y = 329 ±30 c.调整完毕退出工厂模式菜单。 在改写了软体和 DDC 文件后，需要对显示器进行“重置”操作： Service Manual AOC N950SW 42 8.故障处理流程 8.1 主板 无供电 无供电 按下电源键看画面是否正常 重新插插头然后检查 AC:100-240V 是否正常? 检查 U404 Vout=3V 检查适配器及升压板部分和交流电源输入 检查 X401 晶振是否正常 检查或更换 CN404,U404 检查 U401 更换 X401 OK OK OK NG NG NG NG 更换 U401 更新软体 NG Service Manual AOC N950SW 43 无画 (LED 橙色) 无画 检查信号线 更换信号线 检查 U404 Vout=3V 检查 U401 检查 X401 晶振是否正常 更换 CN404,U404 OK OK OK OK NG NG 检查sync signal 输出和video cable 连接是否正常 更换 X401 检查相关回路 NG NG 更换 LVDS 更换 U401 更新软体 OK NG Service Manual AOC N950SW 44 白屏 白屏 检查 Q404 的基极是否为 低电平 检查 X401 的晶振是否正 常 检查 Q404,为 5V FB402 是否损坏或 CN405 虚焊 检查相关元件 更换 PANEL 更新软体 OK OK OK 更换 X401 OK NG NG NG NG 检查 U401,U402 复位电 路是否正常 更换 U401 U402 Service Manual AOC N950SW 45 8.2 电源板 死机 检测交流电 100V or 240V 是否正常？ 检测 AC 输入 检测 C907 (+)的电压大小 检测全桥整流回路和 F901 回路 检测 IC901 第 8 脚电压是否正常？ 检测 R904,R932 或更换 IC901 NG 检测二次启动电压是否正常？ 1) 检测 IC901 2) 检测 D900,D901 回路 检测 D905, D906,Q903,IC902,IC903,ZD920 OK 检测 IC901 第 5,6 脚的 PWM 波形 OK 检测 IC901 NG NG OK OK J OK NG NG Service Manual AOC N950SW 46 无背光 检测 R804 电压是否为 12V NG OK 检测 Adapter 回路 检测 ON/OFF 信号 检测主板 NG OK 检测 IC801 第 10/12 脚是否为 12V NG OK 检测 IC801 第 9/10 脚的 PWM 波形 NG 检测 T801 的输出 检测 Q802 检查接口或灯管,反馈和保护回路 OK NG 更换 T801 OK 更换 IC801 Service Manual AOC N950SW 47 8.3 按键板 OSD 画面不稳定及不可调整 OK OSD 画面不稳定及不可调整 按键板是否连接正常 连接好按键板 按键开关是否正常 替换按键开关 OK NG NG 按键板是否正常 替换按键板 OK NG OK 检查主板 Service Manual AOC N950SW 48 9.料件清单 注意: 以下料件信息仅供参考，如有变更，恕不另行通知，请到 http://cs.tpv.com.cn T8BMR9NYAGA1NNJ 获取最新信息。 点位 组件号 对象描述 数量 (CUn) 052G 1207 A ALUMINIUM TAPE 1 052G 1211 B Conductive Tape 85mm *40mm *0.09mm (单导) 2 E08902 089G 725HAA DB D-SUB CABLE 1 E08901 089G414A15N HL POWER CORD 1500MM China Reg 1 0M1G1030 6120 SCREW M3X6 5 0M1G1030 8120 SCREW 1 0M1G3030 6 47 CR3 SCREW 1 0Q1G 140 12120 SCREW 4X12 1 0Q1G 330 8120 SCREW 3X8mm 1 E750 750GLM185B1722N000 LCD M185B1-L07 C2/C6(66) NB CMI 2nd source E750 750GLM185B1732N000 LCD M185B1-L07 C2/C5(C6) NB CMI 1 756GJBCB AA004 MCU ASS'Y main board CBPCBR9A1J1 U402 056G2233501 FLASH MX25L2026DM1I-12G 2Mb SOP-8 1 SMTCR-U402 100GARM8000B11 AOC_N950Sw_RTD2270LW_CMI_M185B1L07 U401 056G 562431 SCALER RTD2270LW-CG LQFP-64 1 CBPCBR9A1J1 CONVERSION G4737-M01-000-0040-1-110311 1 A15G1587101 HINGE PLATE FOR 50TH 2nd source A33G1181ABJ 1L0100 FUNCTION BUTTON FOR 50TH 1 A33G1182 1 1L0100 POWER LENS FOR 50TH 1 A33G1183ABJ 1L0100 STAND TOP FOR 50TH 18.5W 1 A33G1184ABJ 1L0100 HINGE COVER FOR 50TH 18.5W 1 A34G2528AEDA1B0130 BEZEL FOR 50TH 18.5W 1 A34G2529ABJ 5B0130 REAR COVER FOR 50TH 18.5W 1 A34G2530ABJ 1B0100 STAND COVER 1 A34G2531AED 1B0130 BASE FOR 50TH 18.5W 1 A37G0241011 HINGE FOR 50TH 18.5W 1 AM1G1740 10125 SCREW 4 CN408 033G3802 6B Y L WAFER 1 CN404 033G3802 9B Y L CONN 2.0 9P 1 040G 45762412B CBPC LABEL 1 CN101 088G 35315FVCL D-SUB CONN 15P V/T 10.5mm WITH SCREW 1 X401 093G 22 53 YC Crystal 14.31818MHz/32PF 49U/S YC 1 CN405 311GW200C30ABL WAFER 2.0mm 2*15P 1 AIGBR9A1J1 MAIN BOARD FOR AI 1 C423 067G305M1013CB EC 100UF 20% 16V 6.3*7 1 C421 067G305M1013CB EC 100UF 20% 16V 6.3*7 1 C427 067G305M1013CB EC 100UF 20% 16V 6.3*7 1 C426 067G305M1013CB EC 100UF 20% 16V 6.3*7 1 SMTCBR9A1J1 MAIN BOARD FOR SMT 1 U406 056G 563149 IC G903T63UF 0.6A/3.3V SOT-223 1 U103 056G 662 48 ESD PROTECT AZC399-04S.R7G SOT23-6L 1 U102 056G 662 48 ESD PROTECT AZC399-04S.R7G SOT23-6L 1 U403 056G1133 56 M24C16-WMN6TP 1 U405 056G1133531 EEPROM FM24C02A-SO-T-G 2K SOP-8 1 U402 056G2233501 FLASH MX25L2026DM1I-12G 2Mb SOP-8 1 Q404 057G 417517 Tra LMBT3906LT1G -200mA/-40V SOT-23 LRC 1 Service Manual AOC N950SW 49 Q403 057G 417517 Tra LMBT3906LT1G -200mA/-40V SOT-23 LRC 1 Q402 057G 417517 Tra LMBT3906LT1G -200mA/-40V SOT-23 LRC 1 Q407 057G 417518 TRA LMBT3904LT1G 200mA/40V SOT-23 LRC 1 Q406 057G 417518 TRA LMBT3904LT1G 200mA/40V SOT-23 LRC 1 Q410 057G 417527 SMALLTRAN MMBT2907A -0.6 -60V SOT-23 1 Q409 057G 417527 SMALLTRAN MMBT2907A -0.6 -60V SOT-23 1 Q405 057G 763940 MOSFET AO3401A SOT-23 1 R481 061G0402000 JT RST CHIPR MAX0R05 1/16W TZAI YUAN 1 R402 061G0402000 JT RST CHIPR MAX0R05 1/16W TZAI YUAN 1 R401 061G0402000 JT RST CHIPR MAX0R05 1/16W TZAI YUAN 1 R108 061G0402101 JT RST CHIP 100R 1/16W 5% TZAI YUAN 1 R111 061G0402101 JT RST CHIP 100R 1/16W 5% TZAI YUAN 1 R411 061G0402101 JT RST CHIP 100R 1/16W 5% TZAI YUAN 1 R405 061G0402101 JT RST CHIP 100R 1/16W 5% TZAI YUAN 1 R117 061G0402101 JT RST CHIP 100R 1/16W 5% TZAI YUAN 1 R115 061G0402101 JT RST CHIP 100R 1/16W 5% TZAI YUAN 1 R114 061G0402101 JT RST CHIP 100R 1/16W 5% TZAI YUAN 1 R452 061G0402101 JT RST CHIP 100R 1/16W 5% TZAI YUAN 1 R451 061G0402101 JT RST CHIP 100R 1/16W 5% TZAI YUAN 1 R420 061G0402101 JT RST CHIP 100R 1/16W 5% TZAI YUAN 1 R413 061G0402101 JT RST CHIP 100R 1/16W 5% TZAI YUAN 1 R412 061G0402101 JT RST CHIP 100R 1/16W 5% TZAI YUAN 1 R104 061G0402101 JT RST CHIP 100R 1/16W 5% TZAI YUAN 1 R103 061G0402101 JT RST CHIP 100R 1/16W 5% TZAI YUAN 1 R102 061G0402101 JT RST CHIP 100R 1/16W 5% TZAI YUAN 1 R442 061G0402102 JT RST CHIP 1K 1/16W 5% TZAI YUAN 1 R109 061G0402102 JT RST CHIP 1K 1/16W 5% TZAI YUAN 1 R487 061G0402103 JT RST CHIP 10K 1/16W 5% TZAI YUAN 1 R441 061G0402103 JT RST CHIP 10K 1/16W 5% TZAI YUAN 1 R440 061G0402103 JT RST CHIP 10K 1/16W 5% TZAI YUAN 1 R439 061G0402103 JT RST CHIP 10K 1/16W 5% TZAI YUAN 1 R437 061G0402103 JT RST CHIP 10K 1/16W 5% TZAI YUAN 1 R435 061G0402103 JT RST CHIP 10K 1/16W 5% TZAI YUAN 1 R433 061G0402103 JT RST CHIP 10K 1/16W 5% TZAI YUAN 1 R414 061G0402103 JT RST CHIP 10K 1/16W 5% TZAI YUAN 1 R410 061G0402103 JT RST CHIP 10K 1/16W 5% TZAI YUAN 1 R408 061G0402103 JT RST CHIP 10K 1/16W 5% TZAI YUAN 1 R436 061G0402104 JT RST CHIP 100K 1/16W 5% TZAI YUAN 1 R118 061G0402104 JT RST CHIP 100K 1/16W 5% TZAI YUAN 1 R489 061G0402220 JT RST CHIP 22R 1/16W 5% TZAI YUAN 1 R490 061G0402220 JT RST CHIP 22R 1/16W 5% TZAI YUAN 1 R491 061G0402220 JT RST CHIP 22R 1/16W 5% TZAI YUAN 1 R492 061G0402220 JT RST CHIP 22R 1/16W 5% TZAI YUAN 1 R105 061G0402222 JT RST CHIP 2K2 1/16W 5% TZAI YUAN 1 R106 061G0402222 JT RST CHIP 2K2 1/16W 5% TZAI YUAN 1 R466 061G0402222 JT RST CHIP 2K2 1/16W 5% TZAI YUAN 1 R469 061G0402222 JT RST CHIP 2K2 1/16W 5% TZAI YUAN 1 R474 061G0402223 JT RST CHIP 22K 1/16W 5% TZAI YUAN 1 R455 061G0402223 JT RST CHIP 22K 1/16W 5% TZAI YUAN 1 R403 061G04023900FT RST CHIP 390R 1/16W 1% 1 R428 061G04023901FT RST 0402 3.9K 1% 1/16W TZAI YUAN 1 R427 061G04023901FT RST 0402 3.9K 1% 1/16W TZAI YUAN 1 R421 061G04023901FT RST 0402 3.9K 1% 1/16W TZAI YUAN 1 R476 061G0402470 JY RST CHIPR 47 OHM 5% 1/16W YAGEO 1 Service Manual AOC N950SW 50 R475 061G0402470 JY RST CHIPR 47 OHM 5% 1/16W YAGEO 1 R453 061G0402472 JT RST CHIP 4K7 1/16W 5% TZAI YUAN 1 R454 061G0402472 JT RST CHIP 4K7 1/16W 5% TZAI YUAN 1 R485 061G0402472 JT RST CHIP 4K7 1/16W 5% TZAI YUAN 1 R473 061G0402472 JT RST CHIP 4K7 1/16W 5% TZAI YUAN 1 R472 061G0402472 JT RST CHIP 4K7 1/16W 5% TZAI YUAN 1 R116 061G0402750 JT RST 0402 75R 5% 1/16W 1 R112 061G0402750 JT RST 0402 75R 5% 1/16W 1 R107 061G0402750 JT RST 0402 75R 5% 1/16W 1 R101 061G0603000 JT RST CHIP MAX 0R05 1/10W TZAI YUAN 1 R468 061G0603331 JT RST 0603 330R 5% 1/10W 1 R471 061G0603471 JT RST CHIPR 470OHM +-5% 1/10W TZAI YUAN 1 R479 061G1206000 JF RST CHIPR MAX0R05 1/4W FENGHUA 1 R477 061G1206301 JT RST CHIPR 300 OHM +-5% 1/4W TZAI YUAN 1 R434 061G1206301 JT RST CHIPR 300 OHM +-5% 1/4W TZAI YUAN 1 C406 065G040210412K A CAP CHIP 0402 100nF K 16V X7R 1 C407 065G040210412K A CAP CHIP 0402 100nF K 16V X7R 1 C413 065G040210412K A CAP CHIP 0402 100nF K 16V X7R 1 C414 065G040210412K A CAP CHIP 0402 100nF K 16V X7R 1 C415 065G040210412K A CAP CHIP 0402 100nF K 16V X7R 1 C416 065G040210412K A CAP CHIP 0402 100nF K 16V X7R 1 C436 065G040210412K A CAP CHIP 0402 100nF K 16V X7R 1 C432 065G040210412K A CAP CHIP 0402 100nF K 16V X7R 1 C428 065G040210412K A CAP CHIP 0402 100nF K 16V X7R 1 C422 065G040210412K A CAP CHIP 0402 100nF K 16V X7R 1 C420 065G040210412K A CAP CHIP 0402 100nF K 16V X7R 1 C419 065G040210412K A CAP CHIP 0402 100nF K 16V X7R 1 C417 065G040210412K A CAP CHIP 0402 100nF K 16V X7R 1 C404 065G040210412K A CAP CHIP 0402 100nF K 16V X7R 1 C403 065G040210412K A CAP CHIP 0402 100nF K 16V X7R 1 C401 065G040210412K A CAP CHIP 0402 100nF K 16V X7R 1 C114 065G040210412K Y CAP 0402 100NF 10% 16V X7R 1 C115 065G040210412K Y CAP 0402 100NF 10% 16V X7R 1 C411 065G040220031J Y CAP 0402 20PF 5% 50V NP0 1 C412 065G040220031J Y CAP 0402 20PF 5% 50V NP0 1 C103 065G040222031J A CAP 0402 22PF J 50V NPO 1 C102 065G040222031J A CAP 0402 22PF J 50V NPO 1 C106 065G040222322K T CAP MLCC 0402 22nF K 25V X7R 1 C408 065G040222415K T CAP CHIP 0402 220nF K 16V X5R 1 C434 065G040222415K T CAP CHIP 0402 220nF K 16V X5R 1 C429 065G0402224A5K T CAP 0402 0.22UF K X5R 1 C113 065G040247312K A CAP 0402 47NF 10% 16V X7R 1 C110 065G040247312K A CAP 0402 47NF 10% 16V X7R 1 C109 065G040247312K A CAP 0402 47NF 10% 16V X7R 1 C107 065G040247312K A CAP 0402 47NF 10% 16V X7R 1 C105 065G040247312K A CAP 0402 47NF 10% 16V X7R 1 C101 065G040247312K A CAP 0402 47NF 10% 16V X7R 1 C111 065G040250931C Y CAP 0402 5PF 0.25pF 50V NP0 1 C108 065G040250931C Y CAP 0402 5PF 0.25pF 50V NP0 1 C104 065G040250931C Y CAP 0402 5PF 0.25pF 50V NP0 1 FB402 071G 56K121 M CHIP BEAD 120OHM 6A MGLB2012-120T-LF 1 FB401 071G 59B300 M CHIP BEAD 0603 30ohm 25% 1000mA 1 FB102 071G 59K190 M CHIP BEAD 0603 19R/500mA 1 FB101 071G 59K190 M CHIP BEAD 0603 19R/500mA 1 Service Manual AOC N950SW 51 FB103 071G 59K190 M CHIP BEAD 0603 19R/500mA 1 D403 093G 64 42 L DIODE LBAV70LT1G SOT-23 LRC 1 ZD404 093G 64 59 SU ESD MLVS0603M04 0603 1 ZD403 093G 64 59 SU ESD MLVS0603M04 0603 1 ZD402 093G 64 59 SU ESD MLVS0603M04 0603 1 ZD103 093G 39GA01 T RLZ5.6B 1 E715 715G4737M01000004C MAIN PCB FR4 DS 72*65*1.6mm 1 H44G8021101 EPS 1 H44G8021201 EPS 1 J15G1586101109 MAIN FRAME FOR 50TH 18.5W 1 J45G9901609 3 N EPE COVER 1 J52G1801 3 1A MYLAR FOR UB 1 KEPCBJA1 KEY BOARD 1 LED001 081G 12 1F GP LED Φ3mm 黄绿双色 GP32032M/G307-ZY-50-C 1 CN001 095G820H 6WE10 HARNESS 6P(SANW)-6P(2008) 150 1 SMTKEPCBJA1 KEY BOARD FOR SMT 1 R002 061G0603000 FF RST CHIPR MAX0R01 1/10W FENGHUA 1 R004 061G06031001FF RST CHIPR 1 KOHM +-1% 1/10W FENGHUA 1 R001 061G06032001FF RST CHIP 2KOHM 1% 1/10W FENGHUA 1 R003 061G06032001FF RST CHIP 2KOHM 1% 1/10W FENGHUA 1 AIKEPCBJA1 KEY BOARD FOR AI 1 SW001 077G603S AI CJ TACT SWITCH AI 2PIN SEALED 1 SW002 077G603S AI CJ TACT SWITCH AI 2PIN SEALED 1 SW003 077G603S AI CJ TACT SWITCH AI 2PIN SEALED 1 SW004 077G603S AI CJ TACT SWITCH AI 2PIN SEALED 1 SW005 077G603S AI CJ TACT SWITCH AI 2PIN SEALED 1 E715 715G4747K0F000001C KEY PCB FR1 SS 135*11*1.6mm 1 PWPCA921AHD1J POWER G4745-P0B-000-X-1-101109 1 GND1 009G6005 1 GROUND TERMINAL 1 CN803 033G8021 2E F CONNECTOR 1 CN801 033G8021 2E F CONNECTOR 1 040G 45762412B CBPC LABEL 2 U902 056G 139 3A PC123Y22FZOF SHARP 1 NR901 061G 58120MEX RST NTCR 12OHM +/-20% 4A XINGSHUN 1 C908 063G107K474 6S 0.47UF +-10% 1 C817 065G 6J2096ED CAP CER 2PF 5% 6KV NP0 1 C902 065G305M1022EP CAP Y2 1NF 20% 250V Y5U 1 C903 065G305M1022EP CAP Y2 1NF 20% 250V Y5U 1 C900 065G306M3322BP CAP Y1 3.3NF 20% 250V Y5U 1 C907A 067G 40Z47015K EC 47UF 20% 450V 12.5*35 1 C907 067G 40Z47015K EC 47UF 20% 450V 12.5*35 1 C804 067G215S1024KV EC 1000UF 20% 25V 12.5*20 1 C918 067G215S1024KV EC 1000UF 20% 25V 12.5*20 1 C922 067G215S4713KV EC 470UF 20% 16V 10X13 1 L901 073G 174 65 H2 LINE FILTER 30mH MIN 1 L905 073G 253 91 H IND CHOKE 3.5uH+-10% DADONG 1 L906 073G 253 91 H IND CHOKE 3.5uH+-10% DADONG 1 T901 080GL22T 3 N3 X'FMR 490UH 7% 4UH YUVA-1656 1 PT801 080GL24T 23 DN X'FMR 68uH TK.2005Y.101 VOC 1 CN901 087G 501 48 DL AC SOCKET 3PIN + 3 Hole 1 BD901 093G 50460 28 BRIDGE DIODE KBP208G LITEON 1 D902 093G 60335 DIODE SR515 5A/150V DO-201AD 1 D901 093G 60335 DIODE SR515 5A/150V DO-201AD 1 D906 093G3006 1 1 31DQ06FC3 NIHON INTER 1 Service Manual AOC N950SW 52 D905 093G3006 1 1 31DQ06FC3 NIHON INTER 1 CN902 095G 825 9X536 HARNESS 9P(SCN)-9P(2008) 80MM 1 0Q1G 340 8140 SCREW 4.0x8.0 2 705GJB57006 Q901 ASS'Y 1 051G 200 1 OIL FOR DISAPPEAR 0.1 Q901 057G 667941 MOSFET P0765ATF 7 650 TO-220F 1 HS1 090G6064 1 HEAT SINK 1 0M1G 930 8120 SCREW 3x8 1 PWA921AHD1SMTJ POWER BOARD FOR SMT 1 IC901 056G 379529 AC/DC CONVERTER IC LD7576AGR SOP-7 1 IC801 056G 608 12 IC ta9687GN-A-0-TR SOP-16 1 Q806 057G 763 91 ET AO4620 7.2A/30V -5.3A/-30V SOIC-8 1 Q805 057G 763 91 ET AO4620 7.2A/30V -5.3A/-30V SOIC-8 1 Q802 057G 763511 MOSFET SRK7002LT1G SOT-23 LRC 1 R820 061G0603100 JF RST CHIPR 10 OHM 5% 1/10W FENGHUA 1 R821 061G0603100 JF RST CHIPR 10 OHM 5% 1/10W FENGHUA 1 R907 061G06031001FT RST CHIP 1K 1/10W 1% 1 R918 061G06031002FT RST CHIP 10K 1/10W 1% 1 R916 061G06031002FT RST CHIP 10K 1/10W 1% 1 R806 061G0603103 JF RST CHIPR 10K OHM +-5% 1/10W FENGHUA 1 R807 061G0603103 JT RST CHIP 10K 1/10W 5% TZAI YUAN 1 R813 061G0603104 JT RST CHIP 100K 1/10W 5% TZAI YUAN 1 R809 061G0603105 JY RST CHIP 1M 1/10W 5% YAGEO 1 R920 061G0603202 JF RST CHIPR 2K OHM +-5% 1/10W FENGHUA 1 R928 061G0603202 JF RST CHIPR 2K OHM +-5% 1/10W FENGHUA 1 R905 061G0603471 JT RST CHIPR 470OHM +-5% 1/10W TZAI YUAN 1 R836 061G0603563 JT RST CHIPR 56KOHM +-5% 1/10W TZAI YUAN 1 R815 061G06036800FF RST CHIPR 680 OHM +-1% 1/10W FENGHUA 1 R808 061G06037500FF RST CHIPR 750 OHM +-1% 1/10W FENGHUA 1 R837 061G06039101FF RST CHIPR 9.1KOHM +-1% 1/10W FENGHUA 1 RJ803 061G0805000 JF RST CHIPR 0 OHM +-5% 1/8W FENGHUA 1 RJ804 061G0805000 JF RST CHIPR 0 OHM +-5% 1/8W FENGHUA 1 R810 061G08051003FF RST CHIPR 100KOHM +-1% 1/8W FENGHUA 1 R801 061G0805103 JT RST 0805 10K 5% 1/8W 1 R802 061G0805220 JT RST CHIPR 22OHM +-5% 1/8W TZAI YUAN 1 R919 061G0805221 JT RST CHIP 220R 1/8W 5% TZAI YUAN 1 R819 061G0805229 JT RST CHIPR 2R2 +-5% 1/8W TZAI YUAN 1 R818 061G0805229 JT RST CHIPR 2R2 +-5% 1/8W TZAI YUAN 1 R817 061G0805229 JT RST CHIPR 2R2 +-5% 1/8W TZAI YUAN 1 R816 061G0805229 JT RST CHIPR 2R2 +-5% 1/8W TZAI YUAN 1 R823 061G0805471 JT RST CHIPR 470OHM +-5% 1/8W TZAI YUAN 1 R804 061G0805512 JT RST CHIPR 5K1 +-5% 1/8W TZAI YUAN 1 R803 061G0805512 JT RST CHIPR 5K1 +-5% 1/8W TZAI YUAN 1 R812 061G08057501FF RST CHIPR 7.5KOHM +-1% 1/8W FENGHUA 1 R811 061G08058202FT RST CHIPR 82K +-1% 1/8W TZAI YUAN 1 R830 061G0805822 JT RST CHIPR 8K2 +-5% 1/8W TZAI YUAN 1 R925 061G08059101FT RST CHIP 9K1 1/8W 1% 1 RJ901 061G1206000 JF RST CHIPR MAX0R05 1/4W FENGHUA 1 RJ902 061G1206000 JF RST CHIPR MAX0R05 1/4W FENGHUA 1 RJ816 061G1206000 JF RST CHIPR MAX0R05 1/4W FENGHUA 1 RJ814 061G1206000 JF RST CHIPR MAX0R05 1/4W FENGHUA 1 RJ811 061G1206000 JF RST CHIPR MAX0R05 1/4W FENGHUA 1 RJ810 061G1206000 JF RST CHIPR MAX0R05 1/4W FENGHUA 1 RJ802 061G1206000 JF RST CHIPR MAX0R05 1/4W FENGHUA 1 Service Manual AOC N950SW 53 RJ801 061G1206000 JF RST CHIPR MAX0R05 1/4W FENGHUA 1 R917 061G1206100 JF RST CHIPR 10 OHM +-5% 1/4W FENGHUA 1 R930 061G1206101 JF RST CHIPR 100 OHM +-5% 1/4W FENGHUA 1 R929 061G1206101 JF RST CHIPR 100 OHM +-5% 1/4W FENGHUA 1 R912 061G1206101 JF RST CHIPR 100 OHM +-5% 1/4W FENGHUA 1 R910 061G1206101 JF RST CHIPR 100 OHM +-5% 1/4W FENGHUA 1 R909 061G1206101 JF RST CHIPR 100 OHM +-5% 1/4W FENGHUA 1 R903 061G1206101 JF RST CHIPR 100 OHM +-5% 1/4W FENGHUA 1 R908 061G1206103 JF RST CHIPR 10KOHM +-5% 1/4W FENGHUA 1 R913 061G1206109 JT RST CHIPR 1 OHM +-5% 1/4W TZAI YUAN 1 R923 061G1206221 JT RST CHIPR 220 OHM +-5% 1/4W TZAI YUAN 1 R822 061G1206471 JT RST CHIPR 470 OHM +-5% 1/4W TZAI YUAN 1 R902 061G1206684 JT RST CHIPR 680 KOHM +-5% 1/4W TZAI YUAN 1 R900 061G1206684 JT RST CHIPR 680 KOHM +-5% 1/4W TZAI YUAN 1 R901 061G1206684 JT RST CHIPR 680 KOHM +-5% 1/4W TZAI YUAN 1 C923 065G060310232K F CAP CHIP 0603 1NF K 50V X7R 1 C924 065G060310432K F CAP CHIP 0603 0.1UF K 50V X7R 1 C926 065G060310432K F CAP CHIP 0603 0.1UF K 50V X7R 1 C814 065G060322131G F CAP 0603 220PF 2% 50V NP0 1 C810 065G060322232K F CAP CHIP 0603 2.2NF K 50V X7R 1 C805 065G060322332K A CAP CHIP 0603 22NF K 50V X7R 1 C807 065G060333232K F CAP CHIP 0603 3.3NF K 50V X7R 1 C808 065G060333332K F CAP CHIP 0603 33NF K 50V X7R 1 C914 065G060347131J F CAP CHIP 0603 470PF J 50V NPO 1 C915 065G080510332K F CAP 0805 10NF K 50V X7R 1 C912 065G080510432K F CAP CHIP 0805 0.1UF K 50V X7R 1 C815 065G080510432K F CAP CHIP 0805 0.1UF K 50V X7R 1 C811 065G080510432K F CAP CHIP 0805 0.1UF K 50V X7R 1 C818 065G0805155A2K M CAP MLCC 0805 1.5uF K 10V X7R 1 C809 065G080522131J F CAP CHIP 0805 220PF J 50V NPO 1 C927 065G080547332K F CAP CHIP 0805 47NF K 50V X7R 1 C917 065G1206102B2K M CAP 1206 1000PF 10% 630V X7R 1 C916 065G1206102B2K M CAP 1206 1000PF 10% 630V X7R 1 C803 065G120610432K Y CER 1206 100N 50V X7R +/-10% 1 D806 093G 64 42 P BAV70 SOT23 BY PAN JIT 1 D803 093G 6433S BAV99_SOT-23 1 ZD802 093G 39S 24 T RLZ 5.6B LLDS 1 ZD803 093G 39S 24 T RLZ 5.6B LLDS 1 PWA921AHD1AIJ POWER BOARD FOR AI 1 CN901 006G 31500 EYELET 3 040G 45762412B CBPC LABEL 1 IC903 056G 158 10 T LDO IC AZ431AZ-AE1 TO-92 150MA 40V TO-92 1 Q904 057G 530503 T 2SD1207T 1 R906 061G152M10452T SY RST MOFR 100KOHM +-5% 2WS FUTABA 1 R924 061G152M47852T SY RST MOFR 0.47 OHM +-5% 2WS FUTABA 1 R915 061G152M68152T SY RST MOF 680R 5% 2WS 1 R911 061G152M68152T SY RST MOF 680R 5% 2WS 1 R828 061G212Y62552T SY RST MGFR 6.2MOHM +-5% 1/2W FUTABA 1 C932 065G 1K101 2T6921 CAP CER 100pF 1KV K Y5P 1 C911 065G 2K152 2T6921 CAP CER 1500pF K 2KV Y5P 1 C806 065G250K1052HT CAP CER 1UF 10% 25V X7R 1 C801 065G500K4732GT CAP JC 47NF 10% 50V X7R 1 C802 065G500K4732GT CAP JC 47NF 10% 50V X7R 1 C920 067G 2046812KT CS CAP 680uF 10V 8*11 mm 1 Service Manual AOC N950SW 54 C913 067G215Y2207KT CAP 105℃ 22UF M 50V KINGNICHI 1 FB902 071G 55 9 T BEAD 3.5*0.8*6.0mm 110R HF 1 FB901 071G 55 29 FERRITE BEAD 1 F902 084G 56 4 B FUSE 4A 250V 1 F901 084G 56 4 B FUSE 4A 250V 1 ZD901 093G 3916352T ZD TZX22B 1 D904 093G 6026T52T CTIFIER DIODE FR107 1 D903 093G 6026T52T CTIFIER DIODE FR107 1 D907 093G 6452452T SWITCHING 1N4148-B4006 0.2A 100V DO-35 1 D801 093G 6452452T SWITCHING 1N4148-B4006 0.2A 100V DO-35 1 J902 095G 90 23 JUMPER WIRE 1 J903 095G 90 23 JUMPER WIRE 1 J904 095G 90 23 JUMPER WIRE 1 J906 095G 90 23 JUMPER WIRE 1 J907 095G 90 23 JUMPER WIRE 1 J909 095G 90 23 JUMPER WIRE 1 J910 095G 90 23 JUMPER WIRE 1 J911 095G 90 23 JUMPER WIRE 1 C821 095G 90 23 JUMPER WIRE 1 C819 095G 90 23 JUMPER WIRE 1 J921 095G 90 23 JUMPER WIRE 1 J912 095G 90 23 JUMPER WIRE 1 J806 095G 90 23 JUMPER WIRE 1 J810 095G 90 23 JUMPER WIRE 1 J816 095G 90 23 JUMPER WIRE 1 J817 095G 90 23 JUMPER WIRE 1 J818 095G 90 23 JUMPER WIRE 1 J822 095G 90 23 JUMPER WIRE 1 J823 095G 90 23 JUMPER WIRE 1 J901 095G 90 23 JUMPER WIRE 1 715G4745P0D0000010 pwr pcb fr-1 ss 195*132*1.6mm 1 Q51G 6 4509 GLUE_RTV 1 Q12G6600 6 FOOT 4 Q52G6025 13155 MYLAR 1 E09501 S95G80183E51 HARNESS 30P-30P(2004) 160MM 1