ECS E09EI6笔记本电脑图纸
笔记本电脑主板新图纸（全）
29 38 PMH-7G/A Serial ATA I/F USB 2.0 Port1 Mocha-1 Block Diagram 34 Media Slice VCC1R8B S-BAT-PWR CRT UltraSlimBay RJ45 USB2514 USB Hub SMSC MAX6694 Thermal Sensor SMBus SATA Port 1 I/F 20,21,22,23 34 CRT Port Media Slice 195 40 Processor 15 Serial ATA 150MB/s PCI Express CRT I/F G-Sensor 42 CH10 Bluetooth 31 CH8 DDR3 1067/800 Channel A UNBUFFERED DDR3 SODIMM Reverse Socket 204-PIN DDR3 SODIMM 13 14 Channel B DDR3 1067/800 VCC1R05AMT/VCC1R5A VCC5V_OUT VCC3M VCC1R05AMT VCC1R5A VCC1R8B BD3550 VT351A 50 52,53 I2C Bus / SM Bus Thermal Sensor LM26 5
Trace should be less than 0.5 inch 2 2 2 2 2 TPAD302 22 2 22 2 2
E 2 2 22 MAX6694TE9A-2-GP 2 E 22 SC2200P50V2KX-2GP E 22 2 2 2 22 2 2 22
18 Display Port 3029 Azalia bus IOSUB Card Conn. 32 USB 2.0CH5 Media Card Reader 3-in-1 Slot USB 3 USB2.0 CH6VCC1R5A VCC0R75AMT BD3550 MAX1510 Display Port RJ 11Conn Audio Codec IOSUB Card (LCD Conn)HP OUT MIC IN 16
笔记本电脑主板新图纸(全)
Title21F, 88, Sec.1, Hsin Tai Wu Rd., Hsichih,Wistron CorporationTaipei Hsien 221, Taiwan, R.O.C.<Variant Name>1067/800MHzAGTL+ FSBIntel ICH9-MUSB 2.0 (12 ports)LAN Connect I/F (LCI)AC97 2.3/Azalia InterfaceACPI 2.0INT. RTCLPC I/FPCI Rev 2.3L7:GND L3:Signal 1System DC/DCVINT20L4:VCC L8:ComponentL1:Component OUTPUTSL6:Signal 3L2:GND PCB Layer StackupINPUTSTPS51221L5:Signal 2Sep.4VCC3MVCC5M Battery Charger/SelectorADP3808DOCK_PWR20_FM-BAT-PWR VINT20VT1311CPU DC/DCVCCCPUCORE3,47,8,9,10,11,124449Penryn SV IntelIntel Cantiga-GMLVDS INTEGRATED GRAHPICSDDR3 1067/800MHz DMI x4MLF68Clock Generator 35,36H8S/2116BG20VKBCLPC Bus / 33MHz12.1'' WXGA LCDLVDS1617RGB CRT CRT SELECTIONWPCN38539LPC Debug Board Conn2938PMH-7G/ASerial ATA I/FUSB 2.0Port1Mocha-1 Block Diagram34Media Slice VCC1R8BS-BAT-PWRCRT UltraSlimBayRJ45USB2514USB HubSMSC MAX6694Thermal SensorSMBusSATA Port 1 I/F20,21,22,2334CRT PortMedia Slice19540Processor15Serial ATA 150MB/sPCI Express CRT I/FG-Sensor42CH10Bluetooth31CH8DDR3 1067/800Channel A UNBUFFERED DDR3 SODIMM Reverse Socket204-PIN DDR3 SODIMM1314Channel B DDR3 1067/800VCC1R05AMT/VCC1R5AVCC5V_OUTVCC3M VCC1R05AMT VCC1R5AVCC1R8BBD3550VT351A5052,53I2C Bus / SM Bus Thermal Sensor LM265UNBUFFERED DDR3 SODIMM Normal SocketWWAN Card27Mini PCI-E 24Intel GLANBOAZMANWLAN Card 27Mini PCI-E USB 2.0 CH3PCI Express25GBE Switch PI3L500AZFEXMedia Slice34RJ45 Conn263131USB2.0 CH5,6USB 2.0 CH7CH0,1USB 1USB 2Bus Switch ICCH9Finger Print1636Int. KB Track point IVKeyboard LightSPI-FLASHSPI GMCH GFX COREVT451&VT45051VINT20VCCGFXCOREVCC0R75AMT5455VCC1R05AUX/1R8AUX56VCC1R05AUX VCC1R8AUXVCC3MPort0Serial ATA I/F PCI Express USB 2.0 CH2PCI Express UWB28Mini PCI-E USB 2.0 CH4PCI Express 33Express Card SoltSATA HDDSATA CONNSUPER I/O WINBOND Camera (LCD Conn)USB 2.0 CH1107226-2-FinalProject Code: 91.47Q01.001PCB(Raw Card): 48.47Q01.001ITP Conn.6AC Coupling18Display Port3029Azalia bus IOSUB Card Conn.32USB 2.0CH5Media Card Reader 3-in-1 SlotUSB 3USB2.0 CH6VCC1R5A VCC0R75AMTBD3550MAX1510Display Port RJ 11Conn Audio CodecIOSUB Card(LCD Conn)HP OUT MIC IN16Trace should be less than 0.5 inch22222 TPAD3022 22 2222E222 2MAX6694TE9A-2-GP2E2 2SC2200P50V2KX-2GPE2 222222222 2VCC3BM_ODT32C 220R1J-GP 2275R1J-GP 2233R1J-GPTPAD30280D6R1F-GP 24K02R1F-GP 275R1J-GP 21KR1J-GP20R1J-GPAD46K24K02R1F-GP21KR1J-GP22K2R1J-GP 2C 2100KR1J-GP21KR1J-GP 230D1R1F-GP 222K2R1J-GP22K2R1J-GP 2100R1J-GP22K2R1J-GP 2222K2R1J-GP 22K2R1J-GP 22C2382SK3541-3-GP2C448222K2R1J-GP 22K4R2F-GP280D6R1F-GP222230D1R1F-GP 2C 2499R1F-GP2475R1F-GP222100KR1J-GP2275R1J-GP 2C2222C2372222222C2662C220DY2222BLM15EG121SN1D-GP 2222222C19120R3-0-U-GP 22222C460220R0306-PAD-GP 2C4372C2132C1802C4232222222222C233222C2862IND-10UH-106-GP222C2852K 2C24122C 4D 7U 6D 2R54122BLM15EG121SN1D-GP SC22U6D3V5MX-4-GP2U 6D 3V 520R0306-PAD-GP 2IND-10UH-106-GP2C43222C301222C422222C25021SC10U6D3V3MX-GP22222227K32R1F-GP2C463SC1KP50V2KX-1GPDY222222C2052SC2D2U6D3V3MX-1-GPSC2D2U10V3KX-1GP22SCD1U10V2KX-4GP2C1762SCD1U10V2KX-4GP2222SC2D2U10V3KX-1GP2SC2D2U6D3V3MX-1-GP2222SCD1U10V2KX-4GP222SCD1U10V2KX-4GP2222C177222C178VCC3AMT_CLKGEN_SECPUCLK_CPU_266M_R-CPUCLK_CPU_266M_R222R1J-GP 222233R1J-GP 2X-14D31818M-43GP20R1J-GP 233R1J-GP 20R1J-GP2SC22P50V2JN-4GPC660222K2R1J-GP 22C53222222222R1J-GP2SC12P50V2JN-3GP2C524SLG8SP568VTR-4-GP212R1J-GPDY22K2R1J-GP 22C305212R1J-GP DY 22C5262210KR1J-GP 2233R1J-GP 2Close to pinK2222MLX-CONN60A-9-GPU2PDTC114EE-1GPU2222DTC115EE-2-GP2DY42SCD047U25V3KX-GP2C52224545452SCD1U10V2KX-4GP 2SCD1U10V2KX-4GP 2SCD1U10V2KX-4GP 2SCD1U10V2KX-4GP 2SCD1U10V2KX-4GP 2SCD1U10V2KX-4GP 2SCD1U10V2KX-4GP 2SCD1U10V2KX-4GP222216TC7WT126FU-2GP2SC10P50V2JN-4GPSC10P50V2JN-4GP133332SC10P50V2JN-4GP3222222LPC_AD3254D9R1F-GP 23C65822222KCH520S-30PT-GP222222MLX-CON3-7-GP-UK22222C6732C64122P 22247R1J-GP 215R1J-GP 222P 22P 2P 222SCD1U10V2KX-4GP2P22222P 2522P 2P 22210KR1J-GP93102P92102P22100KR1J-GP 2P20R1J-GP 210KR1J-GP 28K2R1J-GP210KR1J-GP 2P210KR1J-GP2222P 2222C64222222SCD1U10V2KX-4GP 2D 1U 12222SC1U10V2KX-1GP2222C640222SCD1U10V2KX-4GP 2222C495TP702SCD1U10V2KX-4GP 2Keep to place on the same side of GBE KDS:25MHZ / 9PFUSE INTERNAL REGULATOR FOR 1.05V WG82567LM-Q036-GP2C672SC15P50V2JN-2-GP2222222 22 22222R7442 2DY22 2R656222222SKT-JACK-257-GPSC1KP50V2KX-1GP SKT-JACK-257-GP SCD1U10V2KX-4GPSCD1U10V2KX-4GPSKT-JACK-257-GPSC1KP50V2KX-1GP42SC4D7U10V5KX-1GP2SC1U10V2KX-1GP2C321222222C4312222SC1U10V2KX-1GP222222C602VCC3M_SPI233R1J-GP222233R1J-GP 233R1J-GP 22233R1J-GP233R1J-GP 252602222220R0306-PAD-GPSKT-SATA7P+15P-GP-USKT-USB-257-GP2 25 42222425TPS2066DGN-1-GPPDTC115EE-1-GP SDM20U30-7-GP22SDM20U30-7-GP HRS-CON40-5-GP2C6632222222U 1223CARDBUS-SKT99-GP-U12R800DY22222SC6800P25V2KX-1GP21K P 5100KR2J-1-GPEXPRESSCARD-26P-GP-U2227U 6D 222SCD1U50V3KX-GP 2SCD01U16V2KX-3GPK SCD01U16V2KX-3GP20R2J-2-GP SCD1U50V3KX-GPFDS6675BZ-GPSCD1U50V3KX-GP22222DF2116VBG20MSJV-GP K2210KR1J-GP 212330R1J-GPKD822DAP222-1-GP-U 210KR1J-GP21KR1J-GP2212SCD1U25V3KX-GP2C150SDM20U30-7-GP3321KR2J-1-GP DF2116VBG20MSJV-GP 22560R1J-GP3220R1J-GP20R1J-GPK SDM20U30-7-GP225SCD01U16V2KX-3GPK 2282621292722202JAE-CONN40A-1-U1GP233R1J-GP 220R1J-GP5RN1622SCD1U10V2KX-4GP233R1J-GP 2220R1J-GP 2227233R1J-GP 22SC1KP50V2KX-1GP20R1J-GP2232622RN14R 1J -222SCD1U10V2KX-4GPWPCN385DG-GPSRN10KJ-10-GP-UE2220R2J-2-GP E2NC7SZ384P5X-1-GPPDTC115EE-1-GP2NC7SZ384P5X-1-GP2C108SCD1U10V2KX-4GPNC7SZ384P5X-1-GP22C109SCD1U10V2KX-4GP2C145SCD1U10V2KX-4GP 222C110SCD1U10V2KX-4GP 22C144SCD1U10V2KX-4GP222222NC7SZ384P5X-1-GP 2222SCD1U16V2KX-3GPFDC658AP-GP222SCD1U10V2KX-4GPSCD1U10V2KX-4GPSCD1U10V2KX-4GP16SCD1U10V2KX-4GPE2247U 2522FDS6675BZ-GP122PDTC115EE-1-GPE FUSE-D5A32V-10-GPPDTC115EE-1-GP 2222E 2FUSE-D5A32V-10-GPPDTC115EE-1-GP2DAP222-1-GP-U222SCD01U50V2KX-1GP2SC2200P50V2KX-2GP22252252C350222C3972C 3402222C4622C2022C2822220R2J-2-GP ADP3808AJCPZS3-GP22222C342SCD01U25V2KX-3GPPDTC115EE-1-GP2S 22SCD1U25V3KX-GPSI3483DV-T1-GPDAN222-1-GP2DAN222-1-GP2470KR1J-GP22C352G P 212AMP-CON7-10-GP2C3532FUSE-10A125V-4GPE2DY22222SCD1U10V2KX-4GP22DY 222SC1KP50V2KX-1GPK 21002232222222232C782222222R101SC10U25V6KX-2GP2C872222522C13252DY22220R2J-2-GP 2D 1U 22C6322C8422252222R81222C154SC10U25V6KX-2GP5U15D2C4582VCORE_DB0Close to U51,pin32L8 PA2143NL_PA215-->CPL-2-50-R28K66R2D-GP 24K7R2D-GP20R2J-2-GP 2210KR2J-3-GP 239K2R2D-GP210KR2J-3-GP SRN0J-11-GP-U22VT1311SFCX-GP-U2100KR2F-L1-GP 222IND-350NH-1-GP210KR2J-3-GP 2DY2DY210KR2J-3-GP24K7R2D-GP210KR2J-3-GP 210KR2J-3-GP SRN0J-10-GP-U 210K7R2D-1-GP 268R2-GP2211KR2D-1-GP2222211K3R2D-GP 211KR2D-1-GP 20R2J-2-GP22DY2DY。
简单解析笔记本内部硬件构造图
简单解析笔记本内部硬件构造图笔记本电脑作为我们日常生活中的一个重要的工作学习的工具，已经被大家所熟悉，广大电脑爱好者应该都接触过笔记本，它相比台式机体系小巧便于携带，但也正因为它的体形较小，拆卸较台式机稍显困难，所以笔记本内部的“内脏”便有一独特的种神秘感。
笔记本内部构造图（联想Y40笔记本）下面我就带领大家简单的了解一下笔记本电脑的内部的奥秘：笔记本电脑虽然外观上和台式机有着很大的差异，但是内部构造其实相差无几，都是由电脑最重要的几个部件构成的，笔记本电脑基本分为两个最主要的部分：一是笔记本电脑最直观展现给我们的器件那就是显示屏，显示屏是显示计算机的输出设备是我们跟计算交流最直接工具。
二是由一部分复杂器件组成的输出设备，这是笔记本电脑最为复杂，包含器件最多部分，其中包括软驱、硬盘、光驱、CPU、内存条、主板、电池、显卡等等。
因此虽为同一类部件，体积却比台式电脑小很多，在框架设计工艺上也更加的精细，功能也丝毫不逊色现阶段笔记本电脑采用全内置方式，硬盘、内存、电池、显卡、光驱等以接口的方式与主体相连，因此更换起来更为方便。
下面着重为大家介绍一下第二部分的关键器件：（1）Cpu中央处理器（cpu，Central Processing Unit）是一块超大规模的集成电路，是一台计算机的运算核心（core）和控制核心（Control Unit）。
主要包括运算器（alu，Arithmetic Logic Unit）和高速缓冲器（Cache）及实现它们之间联系的数据（data）、控制及状态的总线（bus）。
它与内部储存器（memory）和输入/输出i/o设备合称为电子计算机五大核心部件。
（2）主板主板又叫主机板(mainboard)、系统板(systemboard)或母板(motherboard)；它安装在机箱内，是微机最基本的也是最重要的部件之一。
主板一般为矩形电路板，上面安装了组成计算机的主要电路系统，一般有bios芯片、I/O控制芯片、键盘和面板控制开关接口、指示灯插接件、扩充插槽、主板及插卡的直流电源供电接插件等元件。
Dell Latitude E系列笔记本常见部件拆装图
Dell大部分键盘用来固定键帽支架的金属架都是三个支撑点。
我们需要将安装好的支架卡入三个金属架中。
1）请将小支架的卡勾套入下方的金属架中。
2）再将大支架左边的卡勾挂在键帽位置左上方的金属架处。
3）将大支架右边的卡勾用力按入到键帽位置右上方的金属架处。
3.将键帽固定在支架上。
Dell Latitude E系列笔记本常见部件拆装图
/cn/zh/forum/thread.asp?fid=25&tid=278063
/support_forums/laptops/
一、E6420
（三）内存拆装
（四）光驱拆装
（五）硬盘拆装
（六）键盘及键帽拆装
（七）无线网卡拆装
（八）Latidue On拆装
（九）蓝牙拆装
固定键帽非常简单，只需将键帽直接用力扣入到安装好的支架上。
上图左边是背景光键盘的键帽；他的键帽反面是白色的，具有透光性。
上图是F1-12等功能键的键帽。
请注意标注的卡扣部分是否磨损或者破裂，如果已经损坏，是无法固定到支架上。
对于特殊性键帽支架安装步骤和以上介绍完全相同。
金属架安装方法与上相同。
再将对应键帽用力卡入到安装好的支架上，听到几声咔咔声即可。安装好的支架将弹性自如。
对于带金属铁丝的键帽，除将支架固定好外，还需将金属铁丝固定好，再将键帽卡入到支架上。
支架2型：
支架2型的安装方法和支架1型安装方法完全相同。
在此不做详细介绍。
其他机型的键帽安装方法其实都相同，掌握以上介绍的诀窍，其实键帽安装真的很简单。
（七）无线网卡拆装
（八）Latidue On拆装
（九）蓝牙拆装
专业笔记本电脑电路图纸维修图概要
PCI DEVICE RESOURCE ASSIGNMENT LAN CardBus 1394MiniPCIIDSELPCI_REQ#PCI_GNT#INT_IRQ#PCI_AD21PCI_AD25PCI_AD19PCI_AD22 REQ#4REQ#1REQ#0REQ#2GNT#4GNT#1GNT#0GNT#2IRQD#IRQB#IRQF#IRQC#/IRQE#BUSDEVICE11115936Table of Content / HISTORYWistron Corporation21F, 88, Sec.1, Hsin Tai Wu Rd., Hsichih,Taipei Hsien 221, Taiwan, R.O.C. LCDVDDRTC_AUX_S5ICH_VBIASAD+DCBATOUT MAX1631_VL5V_USB1_S05V_CRT_S0FAN1_VCC5V_USB0_S01394_AVDDVCC_ASKT_S0VPP_ASKT_S05VA_AUD_S03D3V_S35V_S05V_S53D3V_S05V_S3VCC_RTC_S51D5V_S51D5V_S01D8V_S01D2V_S0VCC_IO_S01D25V_S02D5V_S3VCC_CO RELCDVDD 11ICH_VBIAS15RTC_AUX_S515AD+17,38,39,41DCBATOUT 11,17,34,35,36,37,38,40,42MAX1631_VL375V_USB1_S0195V_CRT_S012FAN1_VCC171394_AVDD22VCC_ASKT_S023VPP_ASKT_S0235V_USB0_S0195VA_AUD_S026,27,433D3V_S311,19,26,30,35,36,405V_S511,16,27,28,37,405V_ S330,35,36,40,413D3V_S514,15,16,20,26,37,39,40,425V_S011,12,15,16,17,18,19,21,23,24,25,26,28,29,30,31,32,33,34,35,36,39,403D3V _S03,4,7,8,9,11,12,13,14,15,16,17,18,19,20,22,23,24,25,26,29,31,32,34,36,40,43VCC_R TC_S5151D5V_S516,371D5V_S07,8,13,14,16,361D8V_S04,361D2V_S06,8,17,36VCC_IO_S04,5,6,8,16,361D25V_S010,352D5V_S36,8,9,10,17,35VCC_CORE5,15,17,34Adaptor in to generate DCBATOUT *Layout* 150mil DCIN1 1 AD_JK L28 1 FBMJ3216HS480NT U8 2 AD+_1 AD+_2 1 2 C824 SCD1U50V3KX C827SCD1U50V3KX C823 SCD1U50V3KX C825 SCD1U50V3KX 5V_S3 1 2 1 3 D GBT_SCL_5 1 1 1 1 SYN-CON7-1 C298 SC1000P50V3KX BT_SDA_5 R291 0R2-0 2C300 SCD1U50V5KX C301 SC1000P50V3KX C299 SC1000P50V3KX 2 Q24 2N700284.27002.031 2 S 1 G C826 SCD1U50V3KX R290 10KR3 1 2 3 4 S S S G P-MOS FETD D D D 8 7 6 5 C47 SCD1U C62 SCD1U C61 SCD1U C60 SCD1U D2 3 HZM24NBZ83.24R03.031 2 AD+ 2 3 4 DC-JACK51-U1 C23 SCD1U C22 SCD1U C24SCD1U50V5KX R327 1 SI4435DY C399 SCD1U50V5KX 2 DUMMY-R5ZZ.DUMMY.XR5 R37 1 2 DUMMY-R5 ZZ.DUMMY.XR5 K 22 R367 100KR3 CHANGE 4435A EMI 1 1 R366 56KR3 3 5V_UP_S5 1 2 2 AD_OFF#_JK 2 K 22 3 30 AD_OFF 1 R365 100KR3 2 1 G 2 D Q30 2N7002 S 84.27002.031 Q31 DTA124EUA-U1 BATTERY CONNECTOR 1 2 1 2 G28 1 3 3 3 D18 BAV99LT1 83.00099.01A D20 BAV99LT1 83.00099.01A D19 BAV99LT1 83.00099.01A 1 1 BT+ 30,38 BAT_IN# 38 BT_SCL_5 38 BT_SDA_5 38 BT_TH 38 BT+SENSE R704 1 R288 1 R289 1 2 100R3 2 33R3 2 33R3 BTSMCLK BTSMDATA TH BT+SENSE BT+ 2 3 4 5 6 7 BAT1 2 GAP-CLOSE ZZ.CON2C.XX1 G29 2 GAP-CLOSE ZZ.CON2C.XX1 NEAR BATTERY CONNECTOR Q23 2N7002 84.27002.031 KBC_SCL_3 30 2 2 2 3 D KBC_SDA_3 30 BT+SENSE S Wistron Corporation 21F, 88, Sec.1, Hsin Tai Wu Rd., Hsichih, Taipei Hsien 221, Taiwan, R.O.C. Title AD/BATT CONN Size A3 Document Number Rev B2I Sheet 41 of 44 Date: Tuesday, April 08, 2003A R247 47KR3 1 2 C269 SCD1U16V 5V_UP_S5 14 U32A TSAHCT1473.07414.0JB 1 3 S1N4148 7 U29 5 VCC A B 37 M1631_EN_BL3# 4 Y GND 1 2 3 BC23 SCD1U 2 BL3# 1 M1631_EN 1 R601 200KR5F 2 1 2 3 R600 DUMMY-R3 OUT VDD VSS NC NC 5 4 5V_UP_S5 7 2 1 R249 100KR3 TSLCX74-U 2 PM_SLP_S4# 6 Q 5V_UP_S5 14 4 U33A TSAHCT32 1 PWRBTN_74 10KR3 U34A 5 Q 1 5V_UP_S5 R251 2 3D3V_S5 1 R246 10KR3 1 R602 330KR3 2 2 DCBATOUT 5V_UP_S55V_UP_S5 1 R639 10KR3 2 U28 D12 15,39 PWRBTN#_ICH 1 2 2 VCC D CLK 14 2 37 CL 1 1 PR GND R253 S-80740SN-D4-U 14 2 5V_UP_S5 3 NC7SZ08-U 5V_UP_S5 14 6 D Q11 2N7002 S 84.27002.031 4 5 U33B TSAHCT32 7 1 R248 100KR3 2AC_VSENSE 39 1 G 2 22KR3 C271 SCD1U16V 9 39 M1631_EN M1631_EN 8 10 75V_UP_S5 14 R282 12 U33C TSAHCT32 11 13 7 2 0R3-0-U 1 CD5V_OFF#/ON63.00000.001 RTC_WK 15 1 5V_UP_S5 14 R283 100KR3 2 U32B TSAHCT1473.07414.0JB 3 PWRBTN#_1 5V_UP_S5 1 R240 47KR3 2 R242 2 1 PWRBTN# 30,39 1KR3 C267 SCD1U16V 4 2 7 U33D TSAHCT32 R244 PWRBTN#_ICH 1 1 DUMMY-R3 ZZ.DUMMY.XR3 POWER BUTTON 1 1 R265 10KR3 2 Q16 OUT 3 GND 1 47KR1 R2 5V_UP_S5 14 Q 9 DTC144EUA U32D TSAHCT14 CL Q 8 CD5V_OFF/ON# 9 8 CD5V_OFF#/ON CD5V_OFF#/ON 28,39,40 2 IN R264 DUMMY-R2 1 2 1 R2660R3-0-U 2 PM_SLP_S4# 15,16,23,39,40 PM_SLP_S3# 3,15,16,26,30,34,36,39,40CLR_CDPLAY PR 10 U34B 13 R281 100R3 1 2 5V_UP_S5 1 2 C295SCD01U16V3KX 7 TSLCX74-U CD PLAYER POWER ON LOGIC (SYSTEM TURN ON 5V_UP_S5 5V_UP_S5 1 C277 R241 100KR3 R243 10KR3 2 5V_UP_S5 14SCD1U16V U32C TSAHCT14 73.07414.0JB CD_SW2 6 14 12 11 7 C268 SCD1U16V 7 VCC D CLK GND 5V_UP_S5 25,39 CDPLAY_SW 1 2 CD_SW1 5 (SYSTEM TURN OFF 5V_UP_S5 14 U36 1 U32E 10 TSAHCT14 2 3 7 100KR3 C294 SCD1U16V A B GND (Make Low Pulse 5V_UP_S5 3 4 1 G 2 CLR_CDPLAY 1 R280 VCC 5 D Q21 S2N7002 84.27002.031 Title 2 11 Y Wistron Corporation 21F, 88, Sec.1, Hsin Tai Wu Rd., Hsichih, Taipei Hsien 221, Taiwan, R.O.C. NC7SZ08-U POWER ON CIRCUIT Size A3 Document Number Rev B2I Sheet 42 of 44 Date: Tuesday, April 08, 2003 ANO USE LOGIC 1 3D3V_S0 5VA_AUD_S0 14 U56D 11 12 11 TSLCX125 13 7 TSAHCT86 1 14 13 U44D 12 K14 1 EMI-PLT-4 1 K15 1 EMI-PLT-4 1 K16 1 EMI-PLT-4 1 K17 1 EMI-PLT-4 K8 GNDPAD 34.49T19.001 1 K9 GNDPAD 34.49T19.001 1 K5 K7 K11 GNDPAD-S2 GNDPAD-S2 GNDPAD-S2 34.41T19.001 34.41T19.001 34.41T19.001 1 1 1 1 1 K2 1 EMI-PLT-4 1 K6 1 EMI-PLT-4 1 K10 1 EMI-PLT-4 1 K12 1 EMI-PLT-4 7 AUD_AGND AUD_AGND H4 H5 H10 H11 H6 H12 H2 H3 HOLE HOLE HOLE HOLE HOLE HOLE HOLE HOLE ZZ.0HOLE.XXX ZZ.0HOLE.XXXZZ.0HOLE.XXX ZZ.0HOLE.XXX ZZ.0HOLE.XXX ZZ.0HOLE.XXXZZ.0HOLE.XXX ZZ.0HOLE.XXX H9 HOLE H8 HOLE H7 H18 H19 H16 HOLE HOLE HOLE HOLE ZZ.0HOLE.XXX ZZ.0HOLE.XXX ZZ.0HOLE.XXXZZ.0HOLE.XXX H14 H17 H1 H13 HOLE HOLE HOLE HOLE ZZ.0HOLE.XXX ZZ.0HOLE.XXX ZZ.0HOLE.XXX H15 HOLE 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 30 30 30 30 30 30 30 30 30 30 30 30 KROW8 KROW7 KROW6 KROW5 KROW4 KROW3 KROW2 KROW1 KCOL16 KCOL15 KCOL14 KCOL13 EMI 1 1 1 1 1 1 1 1 1 1 1 C750 SC150P50V2JN C751 C753 C754 SC150P50V2JN SC150P50V2JN SC150P50V2JN 2 2 C312 C313 C755 SC150P50V2JN SC150P50V2JN SC150P50V2JN 2 2 C756 C757C758 SC150P50V2JN SC150P50V2JN SC150P50V2JN 2 2 C759 C760 SC150P50V2JN SC150P50V2JN 2 1 2 2 2 2 30 30 30 30 30 30 30 30 30 30 30 30 KCOL12 KCOL11 KCOL10 KCOL9 KCOL8 KCOL7 KCOL6 KCOL5 KCOL4 KCOL3 KCOL2 KCOL1 1 1 1 1 1 1 1 1 1 1 1 1 2 2 2 2 2 2 2 2 2 2 2 25 25 25 25 25 25 25 STOP/EJECT FFLED_SEG0 LED_SEG2 LED_SEG4 LED_SEG6 LED_SCAN1 1 1 1 1 1 1 1 25 25 25 25 25 25 25 PLAY/PAUSE RW LED_SEG1 LED_SEG3 LED_SEG5 LED_SEG7LED_SCAN2 1 1 1 1 C383 C384 C8 C7 C6 C5 C375 SC100P50V2JN SC100P50V2JN SC100P50V2JN SC100P50V2JN SC100P50V2JN SC100P50V2JN SC100P50V2JN 2 2 2 2 2 2 1 2 2 2 2 2 2 2 C382 C381 C380 C379 C35 C377 C376 SC100P50V2JNSC100P50V2JN SC100P50V2JN SC100P50V2JN SC100P50V2JN SC100P50V2JNSC100P50V2JN 2 2 C737 SC150P50V2JN C739 C740 C741 SC150P50V2JNSC150P50V2JN SC150P50V2JN C742 C743 C744 SC150P50V2JN SC150P50V2JN SC150P50V2JN C745 C746 C747 SC150P50V2JN SC150P50V2JN SC150P50V2JN 2 C748 C749 SC150P50V2JN SC150P50V2JN 1 Wistron Corporation 21F, 88, Sec.1, Hsin Tai Wu Rd., Hsichih, Taipei Hsien 221, Taiwan, R.O.C. Title MISC Size A3 Document Number Rev B2I Sheet 43 of 44 Date: Tuesday, April 08, 2003A B C D E CPU TEST POINT 4 GMCH TEST POINT 4 3 3 2 2 1 Wistron Corporation 21F, 88, Sec.1, Hsin Tai Wu Rd., Hsichih, Taipei Hsien 221, Taiwan, R.O.C.Title 1 TEST POINT Size Document Number Custom Rev B2I Sheet E Date: Tuesday, April 08, 2003 A B C D 44 of 44。
笔记本图纸
LAN(PHY)
REALTEK RTL8201BL
Page 27
HDD
RJ45/11
2.5"
+5V
CD-ROM
+5V
PRIMARY SECONDARY
MASTER MASTER
C
CRYSTAL
24.576M HZ
CRYSTAL
25M HZ
INTERNAL SPK
Page 24
PHONE JACK * 2
755SA1
Size Date: Document Number 2410 Monday, December 08, 2003
1
+3V,+5V.......Page 35
4 3 2
Rev
SYSTEM BLOCK DIAGRAM
Sheet 1 of 38
A
5
4
3
2
1
RA to RB Modify Modify Modify Modify Modify Modify Modify Modify Modify Modify Modify Modify Modify Modify Modify Modify Modify Modify Modify Modify Modify Modify Modify Modify Modify Modify Modify Modify Modify 1 : Change R371 to 3.48k_1 for +1.8V 2 : Remove C392 for +1.8V Power ON Sequence 3 : Modify for Schematic Error 4 : Change R414 to 0 ohm for +3v_ON Voltage Level 5 : Modify for Schematic Error 6 : Add 2200P for Switching Power Quality 7 : Change PR12 to 0 ohm for EC Voltage Level 8 : Modify R524 Connect to VCC_AMP for VR1 9 : Modify Schematic for S3 Power Sequence 10 : Add C660 for 648 Request 11 : Reserve C655,C656,C657,C658,C659,C661,C662 for 648 Request 12 : Add R830 470 ohm for HVREF 13 : Change PR2,PR4,PR6,PR8 for Total Power Accuracy 14 : Add R831 for CMOS Discharge Safety 15 : Remove 0 ohm for Software Bug 16 : Change Wireless CONN Pin Define for Design Issue 17 : Remove R for VRAM On Board 18 : Add 0 ohm for CPU Power Current Return Path 19 : Add Schematic and modify R557,R556 value for SPK volume 20 : Add Schematic for EC to select CPU frequency 21 : Add R839,R840 and DDR memory capacitance for DDR stability 22 : Add bypass capacitance for difference power plane 23 : Add capacitance for sis648 system stability 24 : Add capacitance for VGA system stability 25 : Add MEM_ID select for VRAM on Board 26 : Add for EC SMP fuction 27 : Improve Audio Signal Quality 28 : Add schematic for audio 29 : Modify for EMI
完整版华硕电脑电路原理图
Engineer:ASUSTeK COMPUTER INCTitle : Engineer:Engineer: ASUSTeK COMPUTER INCAvoid BPSB,PowerASUSTeK COMPUTER INC <Variant Name>Engineer:ASUSTeK COMPUTER INCTitle : Engineer:Engineer: ASUSTeK COMPUTER INCEngineer: ASUSTeK COMPUTER INCEngineer: ASUSTeK COMPUTER INCASUSTeK COMPUTER INCTitle : Engineer:ASUSTeK COMPUTER INCTitle : Engineer:ASUSTek COMPUTER INCTitle : Engineer:<OrgName>Title : Engineer:<OrgName>Title : Engineer:<OrgName>Title : Engineer:<OrgName>Title : Engineer:<OrgName>Title : Engineer:<OrgName>Title : Engineer:<OrgName>Title : Engineer:<OrgName>Title : Engineer:<OrgName>Title : Engineer:Engineer: ASUSTeK COMPUTER INCEngineer: ASUSTeK COMPUTER INCEngineer: ASUSTeK COMPUTER INCASUSTeK COMPUTER INCTitle : Engineer:Engineer: ASUSTeK COMPUTER INCASUSTek COMPUTER INC. NB1Title : Engineer:ASUSTeK COMPUTER INCTitle : Engineer:<OrgName>Title : Engineer:Title : Engineer:Engineer: ASUSTeK COMPUTER INCTitle : Engineer:Title : Engineer:Title : Engineer:SUSPEND : CB_HWSUSP# LO=> PCIRST# LO=> +3VS OFF ASUSTeK COMPUTER INC Engineer:Title : Engineer:Engineer: ASUSTeK COMPUTER INCEngineer: ASUSTeK COMPUTER INCEngineer: ASUSTeK COMPUTER INCEngineer: ASUSTeK COMPUTER INCASUSTeK COMPUTER INCTitle : Engineer:ASUSTeK COMPUTER INCTitle : Engineer:Engineer: ASUSTeK COMPUTER INCEngineer: ASUSTeK COMPUTER INCEngineer: ASUSTeK COMPUTER INCEngineer: ASUSTeK COMPUTER INC<OrgName>Title : Engineer:Title : Engineer:。
笔记本框架图
N Q
ISA或PCI接口电路 或 接口电路 PCI总线 总线 CE
0E D0
WE
存 储 体 数 据 缓 冲 区
A0
地 址 译 码 器
BIOS
A17
D7
行驱动芯片
LCD 屏
LCD芯片接口 芯片接口 列驱动芯片 高压板 灯管
主 板 上 屏 线 接 口 LCD 屏 线 接 口
显卡
BQ
VRAM
字符
行信息 存储器
笔记本4系列框架图
LCD
CRT接口
CPU
FSB
显卡
北桥
PCI 总 线 Hub 扩展坞
USB IDE 声卡
内存
min插槽 min插槽
网 卡
PC卡芯片 卡芯片
PC卡插槽 卡插槽
南桥
猫
笔记本 键盘 触摸板 指挥棒
COM口 口
COM口芯片 口芯片 并 口Fra bibliotek键盘芯片 I/O芯片 芯片
软驱 红外线
BIOS
外接鼠标
列驱动
主 机
控制器 图形发 生器
数 据 行驱动
液晶屏 LCD
COFL灯管 灯管 高压系统 冷灯管) 灯管 (冷灯管 冷灯管
外接CRT检测 检测 外接
C R T 无 显 示
检测内存
CRT显示 CRT显示 检测屏线与主板 正常 接口处是否正常
检测屏线
检测INVERT 检测
检测INVERT 检测
更换内存
检测 CPU
更换 CPU
光板测试
检查外壳
重新装配
解 决 问 题
检测主板
更换主板
A
开机风扇 旋转， 旋转，LCD 显示暗影 不亮