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  • Preface

    Noteboo

    D900C/D

    Service MI

    Preface

    k Computer

    901C

    anual

  • Preface

    II

    Pref

    ace

    NoticeThe company reserves the right to revise this publication or to change its contents without notice. Information containedherein is for reference only and does not constitute a commitment on the part of the manufacturer or any subsequent ven-

    dor. They assume no responsibility or liability for any errors or inaccuracies that may appear in this publication nor arethey in anyway responsible for any loss or damage resulting from the use (or misuse) of this publication.

    This publication and any accompanying software may not, in whole or in part, be reproduced, translated, transmitted orreduced to any machine readable form without prior consent from the vendor, manufacturer or creators of this publica-tion, except for copies kept by the user for backup purposes.

    Brand and product names mentioned in this publication may or may not be copyrights and/or registered trademarks oftheir respective companies. They are mentioned for identification purposes only and are not intended as an endorsementof that product or its manufacturer.

    Version 1.0June 2007

    TrademarksIntel and Intel Core are trademarks/registered trademarks of Intel Corporation.Windows is a registered trademark of Microsoft Corporation.Other brand and product names are trademarks and./or registered trademarks of their respective companies.

  • Preface

    About this ManualThis manual is intended for service personnel who have completed sufficient training to undertake the maintenance andinspection of personal computers.

    It is organized D901C series no

    The following in

    Chapter 1, IntroChapter 2, Disaelements of the

    Appendix A, PaAppendix B, ScIII

    Preface

    to allow you to look up basic information for servicing and/or upgrading components of the D900C/tebook PC.

    formation is included:

    duction, provides general information about the location of system elements and their specifications.ssembly, provides step-by-step instructions for disassembling parts and subsystems and how to upgradesystem.

    rt Listshematic Diagrams

  • Preface

    IV

    Pref

    ace

    IMPORTANT SAFETY INSTRUCTIONSFollow basic safety precautions, including those listed below, to reduce the risk of fire, electric shock and injury to per-sons when using any electrical equipment:1. Do not use this product near water, for example near a bath tub, wash bowl, kitchen sink or laundry tub, in a wet basement or near a swimming pool.

    2. Avoid using a telephone (other than a cordless type) during an electrical storm. There may be a remote risk of elec-trical shock from lightning.

    3. Do not use the telephone to report a gas leak in the vicinity of the leak.4. Use only the power cord and batteries indicated in this manual. Do not dispose of batteries in a fire. They may

    explode. Check with local codes for possible special disposal instructions.5. This product is intended to be supplied by a Listed Power Unit (Full Range 220W AC/DC Adapter AC Input 100 -

    240V, 50 - 60Hz DC Output 20V, 11A).

    CAUTIONAlways disconnect all telephone lines from the wall outlet before servicing or disassembling this equipment.

    TO REDUCE THE RISK OF FIRE, USE ONLY NO. 26 AWG OR LARGER, TELECOMMUNICATION LINE CORD

    This Computers Optical Device is a Laser Class 1 Product

  • Preface

    Instructions for Care and OperationThe notebook computer is quite rugged, but it can be damaged. To prevent this, follow these suggestions:

    1. Dont drop it, or expose it to shock. If the computer falls, the case and the components could be damaged.

    2. Keep it dry,is an electric

    3. Follow the pyour work. R

    Do notheat or

    Do notuntil yoall progV

    Preface

    and dont overheat it. Keep the computer and power supply away from any kind of heating element. This al appliance. If water or any other liquid gets into it, the computer could be badly damaged.

    roper working procedures for the computer. Shut the computer down properly and dont forget to save emember to periodically save your data as data may be lost if the battery is depleted.

    Do not expose the computer to any shock or vibration.

    Do not place it on an unstable surface.

    Do not place anything heavy on the computer.

    expose it to excessive direct sunlight.

    Do not leave it in a place where foreign matter or mois-ture may affect the system.

    Dont use or store the com-puter in a humid environment.

    Do not place the computer on any surface which will block the vents.

    turn off the power u properly shut down rams.

    Do not turn off any peripheral devices when the computer is on.

    Do not disassemble the com-puter by yourself.

    Perform routine maintenance on your computer.

  • Preface

    VI

    Pref

    ace

    4. Avoid interference. Keep the computer away from high capacity transformers, electric motors, and other strong mag-netic fields. These can hinder proper performance and damage your data.

    5. Take care when using peripheral devices.

    Power Safe

    WarningBefore you undany upgrade dures, make suyou have turnedpower, and dnected all peripand cables (inctelephone linesadvisable to almove your batorder to prevendentally turninmachine on.Power SafetyThe computer has specific power requirements:

    Only use a power adapter approved for use with this computer. Your AC adapter may be designed for international travel but it still requires a steady, uninterrupted power supply. If you are

    unsure of your local power specifications, consult your service representative or local power company. The power adapter may have either a 2-prong or a 3-prong grounded plug. The third prong is an important safety feature; do

    not defeat its purpose. If you do not have access to a compatible outlet, have a qualified electrician install one. When you want to unplug the power cord, be sure to disconnect it by the plug head, not by its wire. Make sure the socket and any extension cord(s) you use can support the total current load of all the connected devices. Before cleaning the computer, make sure it is disconnected from any external power supplies.

    Use only approved brands of peripherals.

    Unplug the power cord before attaching peripheral devices.

    Do not plug in the power cord if you are wet.

    Do not use the power cord if it is broken.

    Do not place heavy objects on the power cord.

    ty

    ertakeproce-re that off theiscon-heralsluding

    ). It isso re-tery int acci-g the

  • Preface

    Battery Precautions Only use batteries designed for this computer. The wrong battery type may explode, leak or damage the computer. Do not continue to use a battery that has been dropped, or that appears damaged (e.g. bent or twisted) in any way. Even if the

    computer cont Recharge the b Do not try to re

    personnel. Keep children

    or leak if expo Keep the batter Affix tape to th Do not touch th

    Thitswadis

    DaedVII

    Preface

    inues to work with a damaged battery in place, it may cause circuit damage, which may possibly result in fire.atteries using the notebooks system. Incorrect recharging may make the battery explode.pair a battery pack. Refer any battery pack repair or replacement to your service representative or qualified service

    away from, and promptly dispose of a damaged battery. Always dispose of batteries carefully. Batteries may explode sed to fire, or improperly handled or discarded.y away from metal appliances.e battery contacts before disposing of the battery.e battery contacts with your hands or metal objects.

    Battery Disposal

    e product that you have purchased contains a rechargeable battery. The battery is recyclable. At the end of useful life, under various state and local laws, it may be illegal to dispose of this battery into the municipalste stream. Check with your local solid waste officials for details in your area for recycling options or properposal.

    Cautionnger of explosion if battery is incorrectly replaced. Replace only with the same or equivalent type recommend- by the manufacturer. Discard used battery according to the manufacturers instructions.

  • Preface

    VIII

    Pref

    ace

    Related DocumentsYou may also need to consult the following manual for additional information:Users Manual on CDThis describes the notebook PCs features and the procedures for operating the computer and its ROM-based setup pro-gram. It also describes the installation and operation of the utility programs provided with the notebook PC.

  • Preface

    ContentsIntroduction ..............................................1-1Overview ........System SpecificExternal LocatoExternal LocatoExternal LocatoExternal LocatoMainboard OveMainboard OveMainboard OveMainboard OveDisassembOverview ........Maintenance ToConnections ....Maintenance PrDisassembly SteRemoving the BRemoving the ORemoving the HRemoving the SRemoving the PRemoving the VInstalling the VGRemoving the KRemoving the WRemoving the BRemoving the MRemoving the T

    Part Lists ..................................................A-1IX

    Preface

    .................................................................................1-1ations .....................................................................1-2r - Top View with LCD Panel Open ......................1-6r - Front & Rear Views .........................................1-7r - Left & Right Side View ....................................1-8r - Bottom View .....................................................1-9rview - Top (Key Parts) .......................................1-10rview - Bottom (Key Parts) ..................................1-11rview - Top (Connectors) .....................................1-12rview - Bottom (Connectors) ...............................1-13ly ...............................................2-1

    .................................................................................2-1ols ..........................................................................2-2.................................................................................2-2ecautions .................................................................2-3ps ...........................................................................2-4attery ......................................................................2-5ptical (CD/DVD) Device ......................................2-6ard Disk Drive .......................................................2-7ystem Memory (RAM) ..........................................2-9rocessor ................................................................2-11GA Card ..............................................................2-12A Card ...............................................................2-14

    eyboard ................................................................2-15ireless LAN Module ...........................................2-16

    luetooth Module ..................................................2-17odem ...................................................................2-18

    V Tuner Card .......................................................2-19

    Part List Illustration Location ........................................................ A-2TOP (D900C/D901C) .................................................................... A-3BOTTOM (D900C/D901C) ........................................................... A-4LCD (D900C/D901C) ................................................................... A-5MB - One VGA only (D900C/D901C) ......................................... A-6MB (D900C/D901C) ..................................................................... A-7HDD (D900C/D901C) ................................................................... A-82nd HDD (D900C/D901C) ............................................................ A-9COMBO (D900C/D901C) ........................................................... A-10DVD-DUAL RW (D900C/D901C) ............................................. A-11Schematic Diagrams.................................B-1BLOCK DIAGRAM .......................................................................B-2CLOCK GENERATOR ..................................................................B-3CPU-1 .............................................................................................B-4CPU-2 ............................................................................................B-5Intel P965 CPU Interface 1/4 ..........................................................B-6Intel P965 PCI- E I/F 2/4 ................................................................B-7Intel P965 Memory I/F 3/4 .............................................................B-8DDRII SODIMM ............................................................................B-9Intel P965 Power 4/4 ....................................................................B-10ICH8 PCI, DMI, CPU, IRQ ..........................................................B-11ICH8 LPC, ATA, USB, GPIO ......................................................B-12ICH8 Power ..................................................................................B-13MXM PCI-E CON1 ......................................................................B-14MXM PCI-E CON2 ......................................................................B-15BR03 PCI-E & Straps 1/3 .............................................................B-16BR03 PCI-E Interface 2/3 .............................................................B-17BR03 Power & GND 3/3 ..............................................................B-18

  • Preface

    X

    Pref

    ace

    DVI/ CRT ..................................................................................... B-19Panel CON/ LED Indicator .......................................................... B-201394/ Card Reader (TI PCI7402) ................................................. B-21GLAN RTL811Audio ALC888/KBC-H8/2111 JM368 PCIE to Mini Card & TVDaughter ConneCCD/ BT/ FANMini PCI/ MDCAC-In, ChargerPower 1.2V/ 1.2Power 1.5V/ 1.0Power 1.8V/ 0.9Power 3.3V/ 5VVCore Power ..Audio Board ...Card Reader BoClick Board ....HotKey Board Switch Board ..USB Board .....1B ........................................................................ B-22 Amplifier ........................................................... B-23.............................................................................. B-24PATA .................................................................. B-25 Out/ Video In .................................................... B-26ction .................................................................... B-27/ ROM ................................................................. B-28/ New Card ......................................................... B-29

    ............................................................................. B-305V ....................................................................... B-315V/ 2.5V ............................................................. B-32V/ 12V ................................................................ B-33 ............................................................................ B-34.............................................................................. B-35.............................................................................. B-36ard ....................................................................... B-37.............................................................................. B-38.............................................................................. B-39.............................................................................. B-40.............................................................................. B-41

  • Introduction

    1: IntroductionOverviewThis manual covmation about opabout drivers (e

    Operating systemprocessing and d

    The D900C/D90scription of the cated by the

    The balance of tOverview 1 - 1

    1.Introduction

    ers the information you need to service or upgrade the D900C/D901C series notebook computer. Infor-erating the computer (e.g. getting started, and the Setup utility) is in the Users Manual. Information

    .g. VGA & audio) is also found in Users Manual. That manual is shipped with the computer.

    s (e.g. Windows XP, Windows Vista, etc.) have their own manuals as do application software (e.g. wordatabase programs). If you have questions about those programs, you should consult those manuals.

    1C series notebook is designed to be upgradeable. See Disassembly on page 2 - 1 for a detailed de-upgrade procedures for each specific component. Please note the warning and safety information indi-

    symbol.

    his chapter reviews the computers technical specifications and features.

  • Introduction

    1 - 2 System

    1.In

    trod

    uctio

    n

    System Specifications

    Feature Specification Specifications

    Processor Types Intel Core 2 Duo ProcessorLGA775 Package (775-pin)E6300/ E6400

    65nm (65 Nanometer) Process Technology2MB On-die L2 Cache & 1066MHz FSB1.86/ 2.13 GHz

    Intel Core 2 Duo ProcessorLGA775 Package (775-pin)E6600/ E6700

    65nm (65 Nanometer) Process Technology4MB On-die L2 Cache & 1066MHz FSB2.40/ 2.66 GHz

    Intel Core 2 Extreme ProcessorLGA775 Package (775-pin)X6800

    65nm (65 Nanometer) Process Technology4MB On-die L2 Cache & 1066MHz FSB2.93 GHz

    Core Logic Intel P965 + ICH8-R

    LCD 17" Glare Type Flat Panel TFT (For One of the Following Options)

    WXGA (1440 * 900) ORWSXGA+ (1680 * 1050)ORWUXGA (1920 * 1200)

    Security Security (Kensington Type) Lock Slot BIOS PasswordTPM Supported

    Memory Two 200 Pin SO-DIMM Sockets Supporting DDRII (DDR2) 533/667/800 MHz64-bit Wide DDRII (DDR2) Data ChannelsMemory Expandable up to 4GB (512/ 1024/ 2048 MB DDRII Modules)(Note: Do Not Use Other Module Types)

    BIOS One 16Mbit Flash ROM Phoenix BIOS

  • Introduction

    Video Card NVIDIA GeForceGo 7950 GTX (G71GM-UU +MXM IV) SLI Module

    Storage Options

    Card Reader

    Audio

    Keyboard & Pointing Device

    ExpressCard Slo

    Feature SpecificationSystem Specifications 1 - 3

    1.Introduction

    PCI-Express Video Card

    One Changeable 12.7 mm (h) Optical Device Drive Bay (seeOptional on page 1 - 5)

    Up to Three Changeable 9.5 mm (h) SATA II Hard Disk DrivesSupports RAID 0, RAID 1, RAID 5 HDD Fault Tolerance System

    (Optional) External USB 1.44MB Floppy Disk Drive

    Embedded 7-in-1 Card Reader (MS/ MS Pro/ SD/ Mini SD/ MMC/ RS MMC/ MS Duo)Note: MS Duo/ Mini SD/ RS MMC Cards Require a PC Adapter

    UAA (Universal Audio Architecture)Integrated Azalia Compliant Interface

    S/PDIF Digital Output Built-In Microphone4 * Built-In Speakers

    Full Size Winkey Keyboard with Numeric KeypadTwo Game Hot Keys

    Built-In TouchPad (Scroll Functionality Included)

    t ExpressCard/34/54 Slot

    Windows Vista SLI Support

    At the time of going to press Windows Vista did notsupport more than one SLI video card. Check withyour service center for the latest information.

    Video Card Options

    Note that card types, specifications and driversare subject to continual updates and changes.Check with your service center for the latest de-tails on video cards supported.

  • Introduction

    1 - 4 System

    1.In

    trod

    uctio

    n

    I/O Ports Four USB 2.0 PortsOne Mini-IEEE1394 Port

    One RJ-11 Modem JackOne RJ-45 Gigabit LAN Jack

    Feature Specification Specifications

    One S-Video-Out Jack for TV & HDTV OutputOne DVI-Out Port (with DVI-Dual Link Support)One External Monitor PortOne Headphone/Speaker-Out JackOne Microphone-In JackOne S/PDIF Out JackOne Line-In Jack for Audio Input

    One DC-In Jack

    One CATV Antenna (Analog/Digital) Jack (Functions with Optional TV Tuner Module)One S-Video-In Jack(Functions with Optional TV Tuner Module)One Consumer Infrared Transceiver (Functions with Optional TV Tuner Module)

    Communication AZALIA MDC 56K Modem (V.90 & V.92 Compliant)

    1GB PCIe Fast Ethernet LAN Module

    Intel PRO/Wireless 3945ABG PCIe Wireless LAN Module (Option)

    Intel PRO/Wireless 4965AGN PCIe Wireless LAN Module (Option)

    USB 2.0 Bluetooth Class II Module (Option)

    1.3M Pixel USB 2.0 PC Camera Module (Factory Option)

    Operating Systems Supported

    Windows XP SP2 Windows Vista 64bit Home Premium/ Business/ Enterprise/ Ultimate

    Power Management

    Supports ACPI 2.0Battery Low SuspendSupports Resume from Modem Ring

    Supports Suspend to RAM (S3)Supports Suspend to Disk (S4)

    PowerFull Range 220W AC/DC Adapter AC Input 100 - 240V, 50 - 60Hz, DC Output 20V, 11A

    Easy Changeable 12-Cell Smart Lithium-Ion 6600mAH

    Environmental Spec

    TemperatureOperating: 5C ~ 35CNon-Operating: -20C ~ 60C

    Relative HumidityOperating: 20% ~ 80%Non-Operating: 10% ~ 90%

  • Introduction

    Physical Dimensions & Weight

    397mm (w) * 298mm (d) * 51 ~ 60mm (h) 5.4kg

    Optional

    Feature SpecificationSystem Specifications 1 - 5

    1.Introduction

    Optical Drive Module Options:

    DVD-Super Multi Drive Module

    External USB 1.44MB Floppy Disk Drive

    Analog TV Tuner Module with Mini-PCI InterfaceORHybrid TV Tuner Module with Mini-PCI Interface

    Intel PRO/Wireless 3945ABG PCIe Wireless LAN ModuleORIntel PRO/Wireless 4965AGN PCIe Wireless LAN Module

    USB 2.0 Bluetooth Class II Module

    1.3M Pixel USB 2.0 PC Camera Module (Factory Option)

    DVD Player Software

  • Introduction

    1 - 6 Externa

    1.In

    trod

    uctio

    n

    External Locator - Top View with LCD Panel OpenFigure 1Top View

    1. Optional BuPC Camera

    2. LCD3. LED Power

    CommunicIndicators

    4. Built-In Microphone

    5. LED StatusIndicators

    6. Hot Key Bu7. Power Butt8. Keyboard9. Speakers10. Game Hot 11. TouchPad a

    Buttonsl Locator - Top View with LCD Panel Open

    ilt-In

    & ation

    ttonson

    Keysnd

    2

    1

    6

    9

    743

    9

    11

    5

    810

    3

  • Introduction

    External Locator - Front & Rear Views External Locator - Front & Rear Views 1 - 7

    1.Introduction

    Figure 2Front Views

    1. LCD Latches2. Line-In Jack3. S/PDIF-Out Jack4. Microphone-In Jack5. Headphone-Out

    Jack6. Speakers

    Figure 3Rear Views

    1. Vent/Fan Intake2. DC-In Jack3. DVI-Out Port 4. S-Video-In Jack*

    *Enabled with Optional Mini-PCI TV Tuner Only

    1

    2

    1

    56

    3 46

    1 2 3 41

  • Introduction

    1 - 8 Externa

    1.In

    trod

    uctio

    n

    External Locator - Left & Right Side ViewFigure 4Left Side View

    1. External MoPort

    2. S-Video-Ou3. Cable (CAT

    Antenna Ja4. RJ-11 Phon5. RJ-45 LAN6. Mini-IEEE 1

    Port7. Express Ca8. Optical Dev

    Drive Bay (DVD Devic

    9. 7-in-1 CardReader

    Figure 5Right Side

    1. USB Ports2. Security Lol Locator - Left & Right Side View

    31 5

    24

    67

    8

    9

    nitor

    t JackV) cke Jack

    Jack394

    rd Slotice for CD/e)

    1 1 2

    View

    ck Slot

  • Introduction

    External Locator - Bottom ViewFigure 6External Locator - Bottom View 1 - 9

    1.Introduction

    Bottom View

    1. Battery (Secondary HDD Bay - HDD3)

    2. Fan Outlet/Intake3. Primary HDD Bay

    (HDD1 & HDD2)4. Component Bay

    Cover

    Overheating

    To prevent your com-puter from overheatingmake sure nothingblocks the vent/fan in-takes while the com-puter is in use.

    1

    2 22 2

    3

    4

  • Introduction

    1 - 10 Mainb

    1.In

    trod

    uctio

    n

    Mainboard Overview - Top (Key Parts)Figure 7Mainboard Top

    Key Parts

    1. WLAN ModSocket

    2. TV ModuleSocket

    3. SLI Chip (B4. Northbridge

    (P965)5. Southbridg

    (ICH8R)oard Overview - Top (Key Parts)

    ule

    R03)

    e

    2

    1

    4

    3

    5

  • Introduction

    Mainboard Overview - Bottom (Key Parts) Figure 8Mainboard Bottom

    Key PartsMainboard Overview - Bottom (Key Parts) 1 - 11

    1.Introduction

    1. CPU Socket (no CPU installed)

    2. VGA sockets3. Memory Slots

    DDR So-DIMM4. HDD Socket5. KBC IC (H8S/

    2111BV)6. Audio Codec IC

    (ALC883)7. IEEE1394/Card

    Reader IC (PCI7402)

    1

    5

    2

    4

    3

    2

    6 7

  • Introduction

    1 - 12 Mainb

    1.In

    trod

    uctio

    n

    Mainboard Overview - Top (Connectors)Figure 9Mainboard Top

    Connectors

    1. CCD Cable Connector

    2. LCD Connec3. LED Connec4. Wire Cable 2

    Connector (MMDC Module

    5. SPK 1 Conne6. Bluetooth Mo

    Connector7. MDC Module

    Connector8. AP-Key Cabl

    Connector9. Touch Pad C10. SW1 Connec11. SPK 2 Conne12. Keyboard Ca

    Connector13. USB Cable

    Connector14. Audio Cable

    Connector15. RTC Battery

    Connector16. SPK Sub Ca

    Connector17. Card Reader

    Connectoroard Overview - Top (Connectors)

    tortorPin /B to )ctordule

    e

    onnectortorctorble

    ble

    Board

    1

    5 6

    79

    2

    4

    3

    8

    10

    11

    1213

    17

    15 1416

  • Introduction

    Mainboard Overview - Bottom (Connectors) Figure 10Mainboard Bottom

    Connectors

    12

    3Mainboard Overview - Bottom (Connectors) 1 - 13

    1.Introduction

    1. CPU Fan Cable Connector

    2. RAM Fan Cable Connector

    3. DC-In Jack4. DVI-Out Port 5. S-Video-In Jack6. Serial Port7. S-Video-Out Jack8. CATV Jack*9. RJ-11 Phone

    Jack10. RJ-45 LAN Jack11. 1394a Connector12. VGA Fan Cable

    Connector13. Optical Device

    Connector14. Battery

    Connector

    6

    54

    7

    8

    9

    10

    14

    12

    11

    12

    13

  • Introduction

    1 - 14

    1.In

    trod

    uctio

    n

  • Disassembly

    2: DisassemblyOverview

    This chapter prosystems. When

    We suggest you

    Procedures suchrepeated here fo

    To make the disthe figure # willlists the relevantassembly procedous disassembly

    A box with a An example of tOverview 2 - 1

    2.Disassem

    bly

    vides step-by-step instructions for disassembling the D900C/D901C series notebooks parts and sub-it comes to reassembly, reverse the procedures (unless otherwise indicated).

    completely review any procedure before you take the computer apart.

    as upgrading/replacing the RAM, CD device and hard disk are included in the Users Manual but arer your convenience.

    assembly process easier each section may have a box in the page margin. Information contained under give a synopsis of the sequence of procedures involved in the disassembly procedure. A box with a parts you will have after the disassembly process is complete. Note: The parts listed will be for the dis-ure listed ONLY, and not any previous disassembly step(s) required. Refer to the part list for the previ- procedure. The amount of screws you should be left with will be listed here also.

    will also provide any possible helpful information. A box with a contains warnings.hese types of boxes are shown in the sidebar.

    Information

    Warning

  • Disassembly

    2 - 2 Overvi

    2.D

    isas

    sem

    bly

    NOTE: All disassembly procedures assume that the system is turned OFF, and disconnected from any power supply (thebattery is removed too). ew

    Maintenance ToolsThe following tools are recommended when working on the notebook PC:

    M3 Philips-head screwdriver M2.5 Philips-head screwdriver (magnetized) M2 Philips-head screwdriver Small flat-head screwdriver Pair of needle-nose pliers Anti-static wrist-strap

    ConnectionsConnections within the computer are one of four types:

    Locking collar sockets for ribbon connectors To release these connectors, use a small flat-head screwdriver togently pry the locking collar away from its base. When replac-ing the connection, make sure the connector is oriented in thesame way. The pin1 side is usually not indicated.

    Pressure sockets for multi-wire connectors To release this connector type, grasp it at its head and gentlyrock it from side to side as you pull it out. Do not pull on thewires themselves. When replacing the connection, do not try toforce it. The socket only fits one way.

    Pressure sockets for ribbon connectors To release these connectors, use a small pair of needle-nose pli-ers to gently lift the connector away from its socket. When re-placing the connection, make sure the connector is oriented inthe same way. The pin1 side is usually not indicated.

    Board-to-board or multi-pin sockets To separate the boards, gently rock them from side to side asyou pull them apart. If the connection is very tight, use a smallflat-head screwdriver - use just enough force to start.

  • Disassembly

    Maintenance PrecautionsThe following precautions are a reminder. To avoid personal injury or damage to the computer while performing a re-moval and/or replacement job, take the following precautions:

    1. Don't dropcomponents

    2. Don't overh3. Avoid inter

    netic fields. the position

    4. Keep it drydamaged.

    5. Be careful Before remoWhen you w

    6. Peripherals7. Beware of

    Before handprinted circuyou use an

    8. Beware of duce oils wh

    9. Keep your to charged s

    10. Keep trackscrews, loos

    CleaningDo not apply cleDo not use vola

    Power Safety Overview 2 - 3

    2.Disassem

    bly

    it. Perform your repairs and/or upgrades on a stable surface. If the computer falls, the case and other could be damaged.eat it. Note the proximity of any heating elements. Keep the computer out of direct sunlight.

    ference. Note the proximity of any high capacity transformers, electric motors, and other strong mag-These can hinder proper performance and damage components and/or data. You should also monitor of magnetized tools (i.e. screwdrivers).. This is an electrical appliance. If water or any other liquid gets into it, the computer could be badly

    with power. Avoid accidental shocks, discharges or explosions.ving or servicing any part from the computer, turn the computer off and detach any power supplies.ant to unplug the power cord or any cable/wire, be sure to disconnect it by the plug head. Do not pull on the wire. Turn off and detach any peripherals.

    static discharge. ICs, such as the CPU and main support chips, are vulnerable to static electricity. ling any part in the computer, discharge any static electricity inside the computer. When handling a it board, do not use gloves or other materials which allow static electricity buildup. We suggest that anti-static wrist strap instead.corrosion. As you perform your job, avoid touching any connector leads. Even the cleanest hands pro-ich can attract corrosive elements.

    work environment clean. Tobacco smoke, dust or other air-born particulate matter is often attracted urfaces, reducing performance.

    of the components. When removing or replacing any part, be careful not to leave small parts, such as e inside the computer.

    aner directly to the computer, use a soft clean cloth.tile (petroleum distillates) or abrasive cleaners on any part of the computer.

    Warning

    Before you undertakeany upgrade proce-dures, make sure thatyou have turned off thepower, and discon-nected all peripheralsand cables (includingtelephone lines). It isadvisable to also re-move your battery inorder to prevent acci-dentally turning themachine on.

  • Disassembly

    2 - 4 Disass

    2.D

    isas

    sem

    bly

    Disassembly StepsThe following table lists the disassembly steps, and on which page to find the related information. PLEASE PERFORMTHE DISASSEMBLY STEPS IN THE ORDER INDICATED.embly Steps

    To remove the Battery:1. Remove the battery page 2 - 5

    To remove the Optical Device:1. Remove the battery page 2 - 52. Remove the Optical device page 2 - 6

    To remove the HDD:1. Remove the battery page 2 - 52. Remove the HDD page 2 - 7

    To remove the System Memory:1. Remove the battery page 2 - 52. Remove the System Memory page 2 - 9

    To remove the Processor:1. Remove the battery page 2 - 52. Remove the Processor page 2 - 11

    To remove the VGA card:1. Remove the battery page 2 - 52. Remove the VGA card page 2 - 12

    To remove the Keyboard:1. Remove the battery page 2 - 52. Remove the Keyboard page 2 - 153.To remove the Wireless LAN Module:1. Remove the battery page 2 - 52. Remove the Keyboard page 2 - 153. Remove the Wireless LAN page 2 - 16

    To remove the Bluetooth Module:1. Remove the battery page 2 - 52. Remove the Keyboard page 2 - 153. Remove the Bluetooth page 2 - 17

    To remove the Modem:1. Remove the battery page 2 - 52. Remove the Keyboard page 2 - 153. Remove the Modem page 2 - 18

    To remove the TV Tuner Card:1. Remove the battery page 2 - 52. Remove the Keyboard page 2 - 153. Remove the TV tuner card page 2 - 19

  • Disassembly

    Removing the Battery1. Turn the computer off, and turn it over.2. Loosen screws - .3. Release the4. Lift the batte

    1 3

    Figure 1Battery Removal

    a.

    c.Removing the Battery 2 - 5

    2.Disassem

    bly

    battery.ry (Figure b) out of the bay as indicated.

    4. Battery

    3 Screws

    4

    a. Loosen screws.b. Release the battery.c. Lift the battery out of the

    bay as indicated.

    4

    4

    b.

    1

    2

    3

  • Disassembly

    2 - 6 Rem

    2.D

    isas

    sem

    bly

    Removing the Optical (CD/DVD) Device1. Turn off the computer, and turn it over and remove the battery (page 2 - 5).2. Locate the hard disk bay cover and remove screws - , and remove the bay cover .

    Figure 2Optical Device

    Removal

    a. Remove the scb. Remove the coc. Remove the sc

    push the opticout of the compoint 8.

    1 4 5

    5. Hard Disk Ba7. Optical Devic

    5 Screwsoving the Optical (CD/DVD) Device

    3. Remove screw .4. Use the screwdriver to push the optical device out of the computer at point .5. Reverse the process to install the new device.

    rews.ver.rew and

    al deviceputer at

    67 8

    y Covere

    a. b.

    1

    3 2

    4

    6 87

    c.

    5

    5

  • Disassembly

    Removing the Hard Disk DriveThe hard disk drive is mounted in a removable case and can be taken out to accommodate other 2.5" SATA hard diskdrives with a height of 9.5mm (h). Follow your operating systems installation instructions, and install all necessary driv-ers and utilities

    Hard Disk Up1. Turn off the2. Locate the h3. Remove the4. Remove scr5. Remove scr6. Separate th7. Reverse the

    Figure 3HDD Assembly

    Removal

    a.

    b.

    5Removing the Hard Disk Drive 2 - 7

    2.Disassem

    bly

    (as outlined in Chapter 4 of the Users Manual) when setting up a new hard disk.

    grade Process computer, and turn it over and remove the battery (page 2 - 5).ard disk bay cover and remove screws - . bay cover .ews - release the cable and lift the hard disk assembly out of the computer.ews - .e hard disk(s) from the bracket and connector cable . process to install a new hard disk(s).

    a. Remove the screws.b. Remove the coverc. Release the cable and lift

    the hard disk assemblyup out off the computer.

    d. Remove the screws andseparate the HDD(s)from the bracket andconnector.

    5. Hard Disk Bay Cover10. Hard Disk Assembly19. HDD Braket21. HDD

    15 Screws

    1 45

    6 8 9 1011 18

    21 19 20

    6

    7

    8

    9

    12

    1817

    1516

    13 14

    2

    3 4

    10

    19

    d.

    1

    c.

    2011

    21

  • Disassembly

    2 - 8 Remov

    2.D

    isas

    sem

    bly

    Removing the Hard Disk(s) in the Secondary HDD Bay1. Turn off the computer, and turn it over and remove the battery.2. The secondary hard disk bay is located under the battery compartment.

    3. Hard Disk As

    1 Screw

    Figure 4Secondary HDD

    Assembly Removal

    a. Remove the scslide the hardsembly in the dthe arrow.

    b. Lift the hard disbly out off the cing the Hard Disk Drive

    3. Remove screw .4. Slide the hard disk assembly in the direction of the arrow .5. Lift the hard disk assembly out of the compartment.6. Remove the screws to release the hard disk from the case.

    sembly

    rews and disk as-irection fo

    k assem-omputer.

    12

    3

    2

    1

    3

    a. b.

  • Disassembly

    Removing the System Memory (RAM)The computer has two memory sockets for 200 pin Small Outline Dual In-line Memory Modules (SO-DIMM) DDR II(DDR2) supporting 533/667/800 MHz. The main memory can be expanded up to 4GB. The SO-DIMM modules sup-ported are 512Mroutine once youMemory Upg1. Turn off the2. Locate the m3. Lift off the b4. Remove scr5. Disconnect

    Figure 5 RAM Module

    Removal

    a.

    89

    10Removing the System Memory (RAM) 2 - 9

    2.Disassem

    bly

    B, 1024MB and 2048MB DDR Modules. The total memory size is automatically detected by the POST turn on your computer. rade Process

    computer, and turn it over and remove the battery (page 2 - 5).emory (RAM) bay cover and remove screws - .

    ay cover .ews - from the RAM fan.the fan cable and remove the RAM fan .

    a. Remove the screws.b. Lift off the bay cover.c. Remove the screws.d. Disconnect the fan

    cable and remove theRAM fan.

    11. Bay Cover15. RAM Fan

    13 Screws

    1 1011

    12 1415

    b. c.

    1

    3

    2

    457

    6

    RAM Fan

    12 14

    13

    d.

    15

    11

  • Disassembly

    2 - 10 Remo

    2.D

    isas

    sem

    bly

    6. Gently pull the two release latches & on the sides of the memory socket in the direction indicated by the arrows (Figure e).

    7. The RAM module will pop-up (Figure f), and you can then remove it..

    16 17

    18

    Figure 6 RAM Module

    Removal (contd.)

    e. Pull the latch(es).

    d. Remove theule(s).

    Contact War

    Be careful not tthe metal pins modules conedge. Even the chands have oilcan attract particdegrade the mperformance.

    18. RAM Modulving the System Memory (RAM)

    8. Pull the latches to release the second module if necessary.9. Insert a new module holding it at about a 30 angle and fit the connectors firmly into the memory slot.10. The module will only fit one way as defined by its pin alignment. Make sure the module is seated as far into the slot

    as it will go. DO NOT FORCE IT; it should fit without much pressure.11. Press the module in and down towards the mainboard until the slot levers click into place to secure the module.12. Replace the RAM fan, cover and screws.13. Restart the computer to allow the BIOS to register the new memory configuration as it starts up.

    release

    mod-

    ning

    o touchon thenectingleanest

    s whichles, andodules

    e. f.

    17

    16

    18

    e(s)

  • Disassembly

    Removing the Processor1. Turn off the computer, and turn it over, remove the battery (page 2 - 5) and RAM fan (page 2 - 9).2. Locate the CPU heatsink and remove screws - from the heat sink in the order indicated on the label. 3. Disconnect the connector from the mainboard and lift the heat sink (Figure b) up off the computer.4. Press down5. Move the la6. Carefully (it 7. Reverse the8. When re-ins

    1 45 6

    a.

    b.

    Figure 7Processor Removal

    a. Remove the screws inRemoving the Processor 2 - 11

    2.Disassem

    bly

    and hold the latch (with the latch held down you will be able to release it).tch and bracket fully in the direction indicated to unlock the CPU.may be hot) lift the CPU up out of the socket (Figure b). process to install a new CPU.erting the CPU, pay careful attention to the pin alignment, it will fit only one way (DO NOT FORCE IT!).

    6. Heat Sink10. CPU

    4 Screws

    78 9

    10

    c.

    8

    9

    7

    e.

    d.

    13

    2 4

    5

    10

    6

    Caution

    The heat sink, and CPUarea in general, con-tains parts which aresubject to high temper-atures. Allow the areatime to cool before re-moving these parts.

    the order indicated and b. Disconnect the connector

    and remove the heatsink.

    c. Press and hold the latch.d. Move the latch and

    bracket fully in the direc-tion to unlock the CPU.

    e. Lift the CPU out of thesocket.

  • Disassembly

    2 - 12 Remo

    2.D

    isas

    sem

    bly

    Removing the VGA Card1. Turn off the computer, and turn it over and remove the battery (page 2 - 5).2. Locate the VGA bay cover and remove screws - .1 10

    11. Bay Cover20. VGA card fan

    20 Screws

    Figure 8VGA Card Removal

    a. Remove the scb. Remove the coc. Remove the sc

    disconnect the d. Release the V

    fans.e. Remove the scving the VGA Card

    3. Lift off the bay cover .4. Remove screws - from the VGA card fans.5. Disconnect the fan cable(s) & .6. Remove the VGA card fan .7. Remove screws - from the VGA card module(s).

    1112 17

    18 1920

    21 24

    b. d.

    a. c.

    e.

    20

    1

    3

    2

    457

    689

    10

    VGA Card Fans

    1214

    13

    18

    11

    23 24

    15 17

    16

    19

    20

    21 22

    Slot ASlot B

    Notes

    Two VGA cards are pic-tured. If you are install-ing a single VGA card, itshould be installed inSlot A.

    s

    rews.ver.rews andcable(s).GA card

    rews.

  • Disassembly

    8. Grip the handle and carefully lift the VGA card module in slot A.9. If two VGA cards are installed, disconnect the SLI cable from the VGA card modules.10. Carefully remove the VGA card module in slot B from the mainboard.

    2526

    27

    f.

    g.

    Figure 9VGA Card Removal

    (contd.) Removing the VGA Card 2 - 13

    2.Disassem

    bly

    h.

    22

    25

    24

    26

    27

    Re-Installing Two VGA

    Cards

    Make sure you connectthe SLI cable to bothVGA cards when re-in-stalling two VGA cards.

    25. VGA Card Module26. SLI Cable27. VGA Card Module

    f. Remove the VGA mod-

    ule from slot A.g. Disconnect the cable.h. Remove the VGA mod-

    ulefrom slot B.

  • Disassembly

    2 - 14 Remo

    2.D

    isas

    sem

    bly

    Installing the VGA Card1. Prepare to fit the VGA card into the slot by holding it at about a 30 angle.2. The card needs to be fully into the slot, and the VGA card and socket have a guide-key and pin which align to allow

    25

    25. VGA card

    Figure 1VGA CarInstallati

    a. Carefully Insert

    Card.ving the VGA Card

    the card to fit securely.3. Fit the connectors firmly into the socket, straight and evenly.4. DO NOT attempt to push one end of the card in ahead of the other.5. The cards pin alignment will allow it to only fit one way. Make sure the module is seated as far into the socket

    as it will go (none of the gold colored contact should be showing). DO NOT FORCE the card; it should fit without much pressure.

    6. Secure the card with screw (Figure 9g on page 2 - 13).7. Place the heatsink back on the card, and secure the screws in the order indicated in Figure 8 on page 2 - 12.8. Attach the VGA card fan and secure with the screws as indicated in Figure 8 on page 2 - 12.9. Reinsert the component bay cover, and secure with the screws as indicated in Figure 8 on page 2 - 12.

    2423

    a.

    25

    0d

    on

    the VGA

  • Disassembly

    Removing the Keyboard1. Turn off the computer, and turn it over and remove the battery (page 2 - 5).2. Press the four keyboard latches at the top of the keyboard to elevate the keyboard from its normal position (you

    may need to3. Carefully lift4. Disconnect 5. Carefully lift

    Figure 11Keyboard Removal

    a.

    b.

    1Removing the Keyboard 2 - 15

    2.Disassem

    bly

    use a small screwdriver to do this). the keyboard up, being careful not to bend the keyboard ribbon cable (Figure c).the keyboard ribbon cable from the locking collar socket . up the keyboard (Figure d) off the computer.

    5 66 7

    5

    a. Press the four latches torelease the keyboard.

    b. Lift the keyboard up.c. Disconnect the cable

    from the locking collar.d. Remove the keyboard.

    c.

    Keyboard Tabs

    d.

    36

    7

    5

    2 4

    5

    5. Keyboard

    Re-Inserting the Key-

    board

    When re-inserting thekeyboard firstly alignthe five keyboard tabsat the bottom (Figureb) at the bottom of thekeyboard with the slotsin the case.

  • Disassembly

    2 - 16 Remo

    2.D

    isas

    sem

    bly

    Removing the Wireless LAN Module1. Turn off the computer, and turn it over, remove the battery (page 2 - 5) and keyboard (page 2 - 15).2. Remove screws - from the keyboard shielding.

    Figure 12Wireless LAN

    Module Removal

    a. Remove the sb. Remove the

    shielding.c. Disconnect t

    and remove thd. Remove th

    module.

    Note: Make reconnect thecables to theand BT socure c).

    1 2

    3. Keyboard Shi9. Wireless LAN

    4 Screws ving the Wireless LAN Module

    3. Remove the keyboard shielding , the Wireless LAN Module will be visible at point .4. Carefully disconnect cables & and remove screws - .5. The Wireless LAN Module (Figure c) will pop-up, and you can remove it.

    crews. keyboard

    he cablese screws.

    e WLAN

    sure you antenna Mainket (Fig-

    3 45 6 7 8

    9

    75

    b.

    a.

    4

    2

    3

    c.1

    d.

    6

    9

    8

    9

    elding Module

  • Disassembly

    Removing the Bluetooth Module1. Turn off the computer, and turn it over, remove the battery (page 2 - 5), keyboard (page 2 - 15) and keyboard

    shielding (page 2 - 16).2. The Bluetoo3. Carefully dis4. Lift the Blue

    Figure 13Bluetooth Module

    Removal

    b.

    a.Removing the Bluetooth Module 2 - 17

    2.Disassem

    bly

    th module is visible at point .connect cables & and remove the screw .tooth module off the computer.

    a. Disconnect the cablesand remove the screw.

    b. Remove the Bluetoothmodule.

    Note: Make sure youreconnect the antennacables to the socket(Figure a).

    12 3 4

    5

    43

    5

    2 1

    5. Bluetooth Module

    1 Screw

  • Disassembly

    2 - 18 Remo

    2.D

    isas

    sem

    bly

    Removing the Modem1. Turn off the computer, and turn it over, remove the battery (page 2 - 5), keyboard (page 2 - 15) and keyboard

    shielding (page 2 - 16).

    Figure 14 Modem Removal

    a. Remove the sc

    disconnect the b. Lift the modem

    the socket.

    6. Modem

    2 Screwsving the Modem

    2. The modem is visible at point . 3. Remove the screws - from the modem module and disconnect cable .4. Lift the modem up off the socket .5. Lift the modem up and off the computer.

    rews andcable.

    up off

    12 3 4

    56

    b.a.

    4

    3

    61

    2

    5

    4

  • Disassembly

    Removing the TV Tuner Card1. Turn off the computer, and turn it over, remove the battery (page 2 - 5), keyboard (page 2 - 15) and keyboard

    shielding (page 2 - 16).2. The TV tune3. Carefully dis

    socket.4. The TV tune.

    Figure 15TV Tuner Card

    Removal

    a.

    4Removing the TV Tuner Card 2 - 19

    2.Disassem

    bly

    r card is visible at point . connect the cable and then gently pull the two release latches - on the sides of the module

    r card will pop-up and and you can remove it.

    a. Disconnect the cable

    and pull the releaselatches.

    b. The TV tuner card willpop up and remove it.

    12 3 4

    5

    b.

    2

    31 5

    5

    b.

    5. TV tuner card

  • Disassembly

    2 - 20

    2.D

    isas

    sem

    bly

  • Part Lists

    Appendix A:Part ListsThis appendix breaks down the D900C/D901C series notebooks construction into a series of illustrations. The compo-nent part numbe

    Note: This sectito cross-check a

    Note: Some asstotal number of

    Note: Be sure ttime of publicat A - 1

    A.Part Lists

    rs are indicated in the tables opposite the drawings.

    on indicates the manufacturers part numbers. Your organization may use a different system, so be sureny relevant documentation.

    emblies may have parts in common (especially screws). However, the part lists DO NOT indicate theduplicated parts used.

    o check any update notices. The parts shown in these illustrations are appropriate for the system at theion. Over the product life, some parts may be improved or re-configured, resulting in new part numbers.

  • Part Lists

    A - 2 Part Lis

    A.P

    art L

    ists

    Part List Illustration LocationThe following table indicates where to find the appropriate part list illustration.

    Table A - 1Part List Illust

    Locationt Illustration Location

    ration Part D900C/D901C

    TOP (D900C/D901C) page A - 3

    BOTTOM (D900C/D901C) page A - 4

    LCD (D900C/D901C) page A - 5

    MB - one VGA only (D900C/D901C) page A - 6

    MB (D900C/D901C) page A - 7

    HDD (D900C/D901C) page A - 8

    2nd HDD (D900C/D901C) page A - 9

    COMBO (D900C/D901C) page A - 10

    DVD-DUAL RW (D900C/D901C) page A - 11

  • Part Lists

    TOP (D900C/D901C)TOP (D900C/D901C) A - 3

    A.Part Lists

    Figure A - 1TOP (D900C/

    D901C)

  • Part Lists

    A - 4 BOTTOM

    A.P

    art L

    ists

    BOTTOM (D900C/D901C)

    Figure A BOTTOM (D

    D901C (D900C/D901C)

    - 2900C/)

  • Part Lists

    LCD (D900C/D901C)LCD (D900C/D901C) A - 5

    A.Part Lists

    Figure A - 3 LCD (D900C/

    D901C)

    ()

    ()

    ()

    "

  • Part Lists

    A - 6 MB - On

    A.P

    art L

    ists

    MB - One VGA only (D900C/D901C)

    Figure A -MB - One VGA

    (D900C/D90e VGA only (D900C/D901C)

    2

    4 only 1C)

  • Part Lists

    MB (D900C/D901C)MB (D900C/D901C) A - 7

    A.Part Lists

    2

    Figure A - 5MB (D900C/D901C)

  • Part Lists

    A - 8 HDD (D9

    A.P

    art L

    ists

    HDD (D900C/D901C)

    Figure A -HDD (D900

    D901C)00C/D901C)

    6C/

  • Part Lists

    2nd HDD (D900C/D901C)2nd HDD (D900C/D901C) A - 9

    A.Part Lists

    Figure A - 72nd HDD (D900C/

    D901C)

  • Part Lists

    A - 10

    A.P

    art L

    ists

    COMBO (D900C/D901C)

    Figure A COMBO (D9

    D901C

    - 800C/

    )

  • Part Lists

    DVD-DUAL RW (D900C/D901C)DVD-DUAL RW (D900C/D901C) A - 11

    A.Part Lists

    Figure A - 9DVD-DUAL RW (D900C/D901C)

  • Part Lists

    A - 12

    A.P

    art L

    ists

  • Schematic Diagrams

    Appendix B:Schematic DiagramsThis appendix has circuit diagrams of the D900C/D901C notebooks PCBs. The following table indicates where to findthe appropriate

    Dia

    BLOCK DIAGRAM

    CLOCK GENERA

    CPU-1 - Page B -

    CPU-2 - Page B -

    Intel P965 CPU In

    Intel P965 PCI- E

    Intel P965 Memor

    DDRII SODIMM

    Intel P965 Power 4

    ICH8 PCI, DMI, C

    ICH8 LPC, ATA, U

    ICH8 Power - Pag

    MXM PCI-E CON

    MXM PCI-E CON B - 1

    B.Schem

    atic Diagram

    s

    schematic diagram.

    gram - Page Diagram - Page Diagram - Page

    - Page B - 2 BR03 PCI-E & Straps 1/3 - Page B - 16 AC-In, Charger - Page B - 30

    TOR - Page B - 3 BR03 PCI-E Interface 2/3 - Page B - 17 Power 1.2V/ 1.25V - Page B - 31

    4 BR03 Power & GND 3/3 - Page B - 18 Power 1.5V/ 1.05V/ 2.5V - Page B - 32

    5 DVI/ CRT - Page B - 19 Power 1.8V/ 0.9V/ 12V - Page B - 33

    terface 1/4 - Page B - 6 Panel CON/ LED Indicator - Page B - 20 Power 3.3V/ 5V - Page B - 34

    I/F 2/4 - Page B - 7 1394/ Card Reader (TI PCI7402) - Page B - 21 VCore Power - Page B - 35

    y I/F 3/4 - Page B - 8 GLAN RTL8111B - Page B - 22 Audio Board - Page B - 36

    - Page B - 9 Audio ALC888/ Amplifier - Page B - 23 Card Reader Board - Page B - 37

    /4 - Page B - 10 KBC-H8/2111 - Page B - 24 Click Board - Page B - 38

    PU, IRQ - Page B - 11 JM368 PCIE to PATA - Page B - 25 HotKey Board - Page B - 39

    SB, GPIO - Page B - 12 Mini Card & TV Out/ Video In - Page B - 26 Switch Board - Page B - 40

    e B - 13 Daughter Connection - Page B - 27 USB Board - Page B - 41

    1 - Page B - 14 CCD/ BT/ FAN/ ROM - Page B - 28

    2 - Page B - 15 Mini PCI/ MDC/ New Card - Page B - 29

    Table B - 1Schematic Diagrams

    Version Note

    The schematic dia-grams in this chapterare based upon ver-sion 6-7P-D90C7-006.If your mainboard (orother boards) are a lat-er version, pleasecheck with the ServiceCenter for updated di-agrams (if required).

  • Schematic Diagrams

    B - 2 BLOCK

    B.S

    chem

    atic

    Dia

    gram

    s

    BLOCK DIAGRAM

    Sheet 1 of BLOCK DIAG

    15. BR03 PCI-E & STRAPS DIAGRAM

    40RAM

    USB Port 2CCD Camera

    BGA508

    Blue Tooth

    DDR2 SODIMM

    VGADAUGHTERBOARD

    TPM

    P965

    CARDREADERBOARD

    AUDIO-JACKBOARD

    SPI

    SPI BIOS

    HDD

    WANSLB9635TT

    PCI-E X 16

    2 IN 1

    Azalia

    DVI

    MDC

    LPC

    USB Port 4

    CLICK BOARD

    BGA1040

    533/667MHZ

    USB Port 1

    Keyboard

    PCI EXPRESS X16

    CARD READER

    533/800/1066 MH

    z

    TV OUT

    INTELX1PCI-EXPRESS INTERFACE

    INTEL

    1394

    SPDIF

    VRD 11.0

    LCD

    DM

    I

    SATA INTERFACE

    PCI

    NEWCARD

    BATT.X1

    MINICARD

    USB Port 3

    HDD

    MINI CARD

    FAN X4

    AudioCodecALC883

    PCI-E X 16

    JMB368

    CLOCK GEN

    H8KBC2111

    MINI PCISLOTFORTV-TUNER

    SWITCHBOARD

    LGA 775

    VGADAUGHTERBOARD

    LINE-INUSBBOARD

    TI 7402

    FSB

    NF-BR03

    SPEAKER x4

    ICS9LPR363

    D900C BLOCK DIAGRAM

    TOUCH PAD

    USB 2.0

    BOARD

    DDR2 SODIMM

    GIGA LAN

    SPK-OUT

    CONROE

    FUNCTION

    HDTV OUT

    82801

    ODD

    HDD

    MIC-IN

  • Schematic Diagrams

    CLOCK GENERATOR

    0

    1

    0F

    3VS

    C215

    .1U_X

    0

    SMBDATA8,11,13,24,25,28

    0

    FSB

    0

    L8

    HCB2012KF-121T301 2

    011

    1

    0

    3VS

    1

    0

    FSC

    1

    USBCLK4811

    1

    CLK48_CARDBUS20

    HC

    C161

    10U/10V

    1

    3VS

    3VS 6,8..15,17 ..22,24..28,31,33

    SMBCLK8,11,13,24,25,28

    C159

    .1U_X7R_04CLOCK GENERATOR B - 3

    B.Schem

    atic Diagram

    s

    Sheet 2 of 40CLOCK

    GENERATOR

    PCLKMINI1

    CLK48_CARDBUS

    RP9 4P2R_33_04

    12 3

    4

    R151 10K_04

    FSA

    C186 10P/50V_04(R)

    C185 10P/50V_04(R)

    PM_STPCPU# 11

    R113 10K_04

    0

    DOTCLK96#

    R153 10K_04

    R145 10K_04

    SRCCLK#2

    PCIE_CLK_UWB#

    Q112N3904

    B

    ECR139 33_04

    CPU MHz

    200.00

    CPUCLK#1

    SRCCLK1C199 10P/50V_04(R)

    CKVDD

    FSBSEL04

    Q92N3904

    B

    EC

    MCHCLK#

    PCIE_CLK_NEWCARD

    R132 1K_04

    U4

    ICS9LPR363DGLF

    50

    2128

    11

    17

    56

    26

    13293746

    10

    55

    54

    58

    57

    47

    16

    61

    6412

    4443

    4140

    3635

    1920

    2223

    2425

    2627

    3031

    3332

    1415

    345

    8

    9

    4245

    34

    5359

    1718

    3938

    4849

    5251

    60

    6263

    VDDCPU

    VDDPCIEXVDDPCIEX

    VDD48

    VDDPCIVDDPCIVDDREF

    GNDGNDGNDGNDGNDGNDA

    VttPWR_GD/PD#

    SDATA

    SCLK

    X1

    X2

    VREF

    FSLB/TEST_MODE

    REF1/FSLC/TEST_SEL

    PCICLK0/REQ_SELFSLA/USB_48MHz

    CPUITPT_L2/PCIeT_L8CPUITPC_L2/PCIeC_L8

    PEREQ1#/PCIeT_L7PEREQ2#/PCIeC_L7

    PCIeT_L5PCIeC_L5

    PCIeT_L1PCIeC_L1

    PCIeT_L2PCIeC_L2

    PCIeT_L3PCIeC_L3

    SATACLKT_LSATACLKTC_L

    PCIeT_L4PCIeC_L4

    PEREQ4#PEREQ3#

    DOT_96MHzDOT#_96MHz

    PCICLK1PCICLK2PCICLK3

    ITP_EN/PCICLK_F4

    PCICLK_F5

    VDDPCIEXVDDA

    PWRSAVE#

    GNDGND

    PCIeT_L0PCIeC_L0

    PCIeT_L6PCIeC_L6

    CPUC_L1FCPUT_L1F

    CPUT_L0CPUC_L0

    REF0

    CPU_STOP#PCI/PCIEX_STOP#

    0 100.00

    PCLKMINI1

    SRCCLK#4

    R120 0_04

    SMBDATA

    C182

    .01U_04

    400.00

    Q102N3904

    B

    EC

    C213 10P/50V_04(R)

    RP7 4P2R_33_04

    123

    4

    C207 22P_04

    SRCCLK_ICH

    CKVDD

    CK_PWRSAVE#

    REQ_SEL

    SRCCLK#6

    0100.00

    CPUCLK0

    T

    SC

    3VS

    C187

    .1U_X7R_04

    100.00

    SATACLK#

    PCIE_CLK_BR03

    3VS

    USBCLK48

    FSBSEL0

    7R_04

    PCICLK4

    C196

    .01U_04

    DOTCLK96

    0100.00

    CKVDD

    UWB_CLKREQ#13

    ICHCLK14

    FSA

    RP1 4P2R_33_04123

    4

    RP10 4P2R_33_04

    123

    4

    C190 10P/50V_04(R)

    C208 22P_04

    SRCCLK4

    100.00

    CPUCLK1

    PCIE_CLK_NEWCARD# 28

    PCIE_CLK_WAN

    3VS

    PCIE_CLK_UWB

    R160 22_04

    333.33

    PCIE_CLK_GLAN# 21

    CPUCLK#

    PCIE_CLK_JMB368#

    100.00

    3VS

    L15

    HCB1608K-121T251 2

    R163 10K_04

    PCLK_TPM

    PCIE_CLK_NEWCARD 28

    SATACLK

    FSA

    R127

    1K_04

    166.66

    WAN_CLKREQ# 25

    UWB_CLKREQ#

    RP5 4P2R_33_04

    123

    4

    RP4 4P2R_33_04123

    4

    SRCCLK_MCH#

    R135 4.7K_04

    C217

    10U/10V_08

    33.33

    PCIE_CLK_GLAN 21

    REF0

    DOTCLK# 6

    CPUCLK#

    Q82N3904

    B

    EC

    R146 1K_04(R)

    FSBSEL1

    R124 22_04

    SRCCLK_MCH# 6

    RP3 4P2R_33_04123

    4

    200.00

    PCICLK1

    FSBSEL2

    RP11 4P2R_33_0412 3

    4

    33.33

    MCHCLK#

    R121 1K_04(R)

    PM_STPPCI# 11

    SRCCLK0# PCIE_CLK_NEWCARD#

    3VS

    PCICLK3

    RP64P2R_33_04

    123

    4

    SRCCLK2

    133.33

    SRCCLK_MCH 6

    CPUCLK

    R112 10K_04

    RP8 4P2R_33_04

    123

    4

    SRCCLK6

    33.33

    CK_PWRSAVE#11 PCICLK

    DOTCLK#

    C172

    .1U_X7R_04

    C212 10P/50V_04(R)

    ICHCLK14 11

    3VS

    SRCCLK_SATA#

    NEWCARD_CLKREQ#

    RP31 4P2R_33_04(R)

    123

    4

    ICHCLK14

    266.66

    CPUCLK# 4

    SRCCLK_MCH

    PCICLK2

    SRCCLK8#

    R118 220_04

    R148 4.7K_04

    33.33

    MCHCLK# 5

    CK_PWRGD

    MCHCLK

    C214 10P/50V_04(R)

    R138 22_04

    FSBSEL14

    C203 10P/50V_04(R)

    1

    CPUCLK 4

    PM_STPPCI#

    C200

    100P_04(R)

    R141 1K_04

    33.33

    PCIE_CLK_WAN# 25

    PCLK1394 20

    FSBSEL24

    SRCCLK0

    MCHCLK 5

    3VS

    PCLKMINI1 28

    PCIE_CLK_BR03 15

    PCIE_CLK_UWB# 13SRCCLK#3

    PCIE_CLK_GLAN

    PCICLK5

    C210

    .1U_X7R_04

    R162 22_04

    1

    DOTCLK 6

    C188 10P/50V_04(R)

    R144 22_04

    NEWCARD_CLKREQ# 28

    PCIE_CLK_WAN 25

    SRCCLK_SATA# 11DOTCLK

    MCHCLK

    L16

    B2012KF-121T301 2

    KBC_PCLK 23

    PCLK_TPM 25

    PCIE_CLK_UWB 13

    SRCCLK_SATA

    SRCCLK#5

    1

    PCIE_CLK_JMB368 24

    KBC_PCLK

    SRCCLK8

    C183

    .01U_04

    R133

    1K_04

    C194

    .1U_X7R_04

    R161 22_04

    SRCCLK_ICH# 10

    PCIE_CLK_JMB368# 24

    CPUCLK

    X1

    14.31MHz

    12

    PCIEX MHz

    100.00

    _08

    CK_PWRGD11

    FSC

    33.33

    SRCCLK_SATA 11

    PCIE_CLK_BR03# 15

    R156 1K_04PCICLK

    FSB

    1

    PCICLK 10

    PM_STPCPU#

    R128 22_04

    FSBSEL24

    SRCCLK_ICH#

    SRCCLK1#

    100.00

    SRCCLK_ICH 10 USBCLK48

    PCLK1394

    33.33

    3VS

    SRCCLK3

    PCIE_CLK_GLAN#

    WAN_CLKREQ#

    R115 10K_04C205

    .01U_04

    RP2 4P2R_33_04

    123

    4

    FSC

    SMBCLK

    C167

    1U_04

    PCI MHz

    100.00

    KBC_PCLK

    PCIE_CLK_WAN# C192 10P/50V_04(R)

    FSC

    PCIE_CLK_JMB368

    C197

    100P_04(R)

    33.33

    CPUCLK#0

    SRCCLK5

    R116 1K_04

    FSBSEL04

    PCLK1394

    PCIE_CLK_BR03#

  • Schematic Diagrams

    B - 4 CPU-1

    B.S

    chem

    atic

    Dia

    gram

    s

    CPU-1

    U19ACPU_D#[0..15] 5

    VCORE VCORE

    CPU_A#[3..16]5

    Sheet 3 oCPU-1

    VCORE

    C123

    33P_04

    PLEASE COLSE TO Pin-H1

    CPU_D#27

    C45 .1U_X7R_04

    C488

    10U/10V_08

    C485

    10U/10V_08

    CPU_D#25

    CPU_DEFER#5

    PECI

    CPU_D#23

    CPU_D#53

    C92

    .1U_X7R_04

    CPU_DSTBP0# 5

    CPU_D#15

    CPU_D#31

    CPU_A#33

    C492

    10U/10V_08

    CPU_BPRI#5

    CPU_A#8

    R47

    210_1%_06(R)

    CPU_D#3

    CPU_A#19

    C81 .1U_X7R_04CPU_D#58

    VCORE

    CPU_DBI0#

    CPU_A#27

    CPU_A#21

    CPU_A#32

    C108

    .1U_X7R_04

    CPU_ADSTB0#

    CPU_D#45

    CPU_DSTBN0# 5

    VCORE

    CPU_A#15

    CPU_A#10

    CPU_D#42

    C482

    10U/10V_08

    CPU_REQ#4

    CPU_GTLREF3

    C114 .1U_X7R_04

    CPU_D#4

    CPU_A#5

    CPU_D#47

    CPU_D#11

    CPU_GTLREF2_DIVIDER

    CPU_D#46

    CPU_DSTBN2# 5

    CPU_D#29

    CPU_ADSTB1#

    R88210_1%_06

    CPU_DBI3# 5

    C493

    10U/10V_08

    CPU_LOCK#5

    + C71

    470UF/2.5V_D2(R)

    12

    CPU_D#21

    TESTHI_10

    CPU_GTLREF2

    CPU_HIT#5

    CPU_D#18

    R79 62_1%_06

    CPU_D#60

    U19D

    CPU LGA775-P4_21

    AM29AM30AM8AM9

    AN11AN12AN14AN15AN18AN19AN21AN22AN25AN26AN29AN30AN8AN9J10J11J12J13J14J15J18J19J20J21J22

    N25N26N27N28N29N30N8P8R8T23T24T25T26T27T28T29T30T8U23U24

    J23J24J25J26J27J28J29J30J8J9

    K23K24K25K26K27K28K29K30K8L8

    M23M24M25M26

    U25U26U27U28U29U30U8V8W23W24W25W26W27W28W29W30W8Y23Y24Y25Y26Y27Y28Y29Y30Y8

    M29M30M8N23N24

    M27M28VCCVCC

    VCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCC

    VCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCC

    VCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCC

    VCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCC

    VCCVCCVCCVCCVCC

    VCCVCC

    VCORE

    CPU_A#9

    CPU_D#59

    CPU_RS#1C496

    10U/10V_08

    CPU_A#11

    CPU_BNR#

    HOST

    DAT

    AHOST

    DAT

    A

    HOST ADDRESS

    CPU LGA775-P4_21

    L5P6M5L4

    M4R4T5U6T4U5U4V5V4W5N4P5K4J5

    M6K6J6R6G5

    AB6W6Y6Y4

    AA4AD6AA5AB5AC5AB4AF5AF4AG6AG4AG5AH4AH5AJ5AJ6

    AD5

    D2C2D4H4G8B2C1E4

    AB2P3C3E3

    AD3G7F2

    AB3

    U2U3

    F3

    G3G4H5J16H15H16J17

    H1G23

    B3F5A3

    B4C5A4C6A5B6B7A7A10A11B10C11D8B12C12D11A8C8B9

    G16E15E16G18G17F17F18E18E19F20E21F21G21E22D22G22D19G20G19

    G9F8F9E9D7E10D10F11F12D13E13G13F14G14F15G15G11G12E12

    D20D17A14C15C14B15C18B16A17B18C21B21B19A19A22B22C20A16C17

    G1

    A03#A04#A05#A06#A07#A08#A09#A10#A11#A12#A13#A14#A15#A16#RSVDRSVDREQ0#REQ1#REQ2#REQ3#REQ4#ADSTB0#PC_REQ#

    A17#A18#A19#A20#A21#A22#A23#A24#A25#A26#A27#A28#A29#A30#A31#A32#A33#A34#A35#

    ADSTB1#

    ADS#BNR#HIT#RSP#BPRI#DBSY#DRDY#HITM#IERR#INIT#LOCK#TRDY#BINIT#DEFER#EDRDY#MCERR#

    AP0#AP1#

    BR0#

    TESTHI08TESTHI09TESTHI10DP0#DP1#DP2#DP3#

    GTLREFRESET#

    RS0#RS1#RS2#

    D00#D01#D02#D03#D04#D05#D06#D07#D08#D09#D10#D11#D12#D13#D14#D15#

    DBI0#DSTBN0#DSTBP0#

    D32#D33#D34#D35#D36#D37#D38#D39#D40#D41#D42#D43#D44#D45#D46#D47#

    DBI2#DSTBN2#DSTBP2#

    D16#D17#D18#D19#D20#D21#D22#D23#D24#D25#D26#D27#D28#D29#D30#D31#

    DBI1#DSTBN1#DSTBP1#

    D48#D49#D50#D51#D52#D53#D54#D55#D56#D57#D58#D59#D60#D61#D62#D63#

    DBI3#DSTBN3#DSTBP3#

    RSVD

    CPU_D#61

    TP_CPU_G1

    CPU_D#32

    VTT_OUT_RIGHT

    C91

    .1U_X7R_04

    VTT_OUT_RIGHT

    CPU_ADSTB1#5

    VTT_OL 4

    CPU_D#34

    1.2VS

    CPU_ADS#5

    CPU_A#25

    CPU_REQ#2

    C106

    .1U_X7R_04

    CPU_D#[32..47] 5

    CPU_D#50

    CPU_D#7

    CPU_D#10

    CPU_INIT#

    1.2VS 4..6,9,12,15..17,30

    CPU_D#17

    CPU_DBI3#

    VCORE

    CPU_A#13

    CPU_A#18

    R81 51_04

    C132

    1U_04

    VCORE 34

    TESTHI_9

    CPU_GTLREF3_DIVIDER

    CPU_DBI0# 5

    CPU_D#30

    CPU_HITM#5

    CPU_DSTBN1# 5

    CPU_A#12

    CPU_D#56

    R68 62_1%_06

    CPU_A#14

    CPU_DBSY#

    CPU_A#31

    C494

    10U/10V_08

    CPU_DSTBP3# 5

    CPU_D#55

    CPU_A#23

    CPU_RS#0

    C115

    220P_04(R)

    C498

    .1U_X7R_04

    CPU_D#37

    C104

    10U/10V_08

    C490

    10U/10V_08

    C528

    1U_04(R)

    CPU_GTLREF3 4

    CPU_DSTBN2#

    CPU_D#40

    U19C

    CPU LGA775-P4_21

    AA8AB8

    AC23AC24AC25AC26AC27AC28AC29AC30AC8

    AD23AD24AD25AD26AD27AD28AD29AD30AD8

    AE11AE12AE14AE15AE18AE19AE21AE22AE23AE9

    AF11AF12AF14AF15AF18AF19AF21AF22AF8AF9

    AG11AG12AG14AG15AG18AG19AG21AG22AG25AG26AG27AG28AG29AG30AG8AG9

    AH11AH12AH14AH15

    AH18AH19AH21AH22AH25AH26AH27AH28AH29AH30AH8AH9AJ11AJ12AJ14AJ15AJ18AJ19AJ21AJ22AJ25AJ26AJ8AJ9AK11AK12AK14AK15AK18AK19AK21AK22AK25AK26AK8AK9AL11AL12AL14AL15AL18AL19AL21AL22AL25AL26AL29AL30AL8AL9AM11AM12AM14AM15AM18AM19AM21AM22AM25AM26

    VCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCC

    VCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCCVCC

    PECI10

    CPU_DSTBN0#

    C497

    .1U_X7R_04

    C483

    10U/10V_08

    CPU_BR0#5

    CPU_DBI2# 5

    CPU_GTLREF0 4

    CPU_D#35

    CPU_D#48

    CPU_A#30

    CPU_REQ#1

    C484

    10U/10V_08

    CPU_GTLREF3

    R83

    124_1%_04

    C78

    10U/10V_08

    CPU_D#2

    C94

    1U_04(R)

    VCORE

    CPU_A#29

    CPU_DSTBP1# 5

    CPU_RS#[0..2]5

    CPU_D#6

    VTT_OUT_RIGHT

    CPU_ADSTB0#5

    CPU_DRDY#5

    CPU_D#12

    TESTHI_8

    C95 .1U_X7R_04

    CPU_D#20

    R50 10_04(R)

    CPU_HITM#

    CPU_A#3

    CPU_A#22

    + C47

    470UF/2.5V_D2(R)

    12

    CPU_A#[17..35]5

    CPU_BPRI#

    R497 51_04

    VCORE

    CPU_D#22

    R48

    124_1%_04(R)

    VTT_OUT_LEFT

    CPU_ADS#

    CPU_REQ#[0..4]

    C93

    10U/10V_08

    CPU_BNR#5

    CPU_D#[48..63] 5

    VTT_OR 4,34

    C489

    10U/10V_08

    CPU_A#26

    CPU_DSTBP3#

    CPU_D#43

    C88

    .1U_X7R_04

    C110

    220P_04(R)

    VTT_OUT_RIGHT

    CPU_DBI1# 5

    CPU_HIT#

    CPU_DSTBN3#

    R54 0_04(R)VTT_OUT_RIGHT

    CPU_TRDY#CPU_LOCK#

    VTT_OUT_LEFT

    R80 51_04

    VTT_OUT_LEFT

    CPU_GTLREF2

    CPU_D#62

    CPU_DSTBP0#

    CPU_A#34

    + C124

    470UF/2.5V_D2(R)

    12

    CPU_D#0

    CPU_D#49

    CPU_D#36

    C59 .1U_X7R_04

    CPU_A#4

    CPU_GTLREF0

    CPU_GTLREF0_DIVIDER

    CPU_D#28

    C80

    10U/10V_08

    C56

    .1U_X7R_04

    C486

    10U/10V_08

    C99

    .1U_X7R_04

    CPU_D#51

    CPU_D#33

    C79 .1U_X7R_04

    CPU_IERR#

    CPU_A#20

    CPU_REQ#0

    VCORE

    CPU_DSTBP2#

    CPU_A#6

    CPU_D#9

    CPU_REQ#[0..4]5

    CPU_DBI2#

    CPU_D#54

    C131

    220P_04

    VTT_OUT_LEFT

    CPU_DEFER#

    C495

    10U/10V_08

    C107 .1U_X7R_04

    R507124_1%_04(R)

    CPU_D#1

    CPU_BR0#

    R76 51_04

    C487

    10U/10V_08

    C481

    10U/10V_08

    CPU_A#24

    CPU_RS#2

    CPU_D#52

    R75 10_04(R)

    CPU_DSTBP1#

    CPU_D#24

    CPU_D#13

    C103

    10U/10V_08

    CPU_D#[16..31] 5

    CPU_DSTBP2# 5

    CPU_RST#

    R34 62_1%_06

    CPU_TRDY#5

    CPU_A#28

    CPU_D#63

    CPU_A#35

    R84 10_04

    VCORE

    CPU_DSTBN3# 5

    CPU_GTLREF2

    CPU_A#16

    CPU_D#38

    CPU_D#8

    CPU_DBI1#

    CPU_RS#[0. .2]

    CPU_GTLREF0

    VCORE

    CPU_D#26

    CPU_DSTBN1#

    CPU_D#41C105

    .1U_X7R_04

    CPU_REQ#3

    CPU_D#16

    CPU_D#5

    CPU_D#39

    C75

    10U/10V_08

    R511210_1%_06(R)

    CPU_RST#5

    CPU_D#57

    CPU_D#44

    CPU_DBSY#5

    + C98

    470UF/2.5V_D2(R)

    12

    CPU_INIT#10

    CPU_D#19

    CPU_A#7

    CPU_A#17

    CPU_DRDY#

    CPU_D#14

    f 40

  • Schematic Diagrams

    CPU-2

    R500

    R499 150_1

    C125 .1U_X7R_04

    1.5VS 9..13,25,28,33

    1.5VS

    C67 10U/10V_08

    VDD3

    CPU_NMI

    CPU_NMI

    L4

    LB2012T100M

    CPU_THERMTRIP#

    VTT_OUT_RIGHT

    R62R495

    VTT_OUT_RIGHT

    R491 62_1%

    R66 100_0

    C77

    1U_04

    VTT_OL 3

    THERMDC

    R41

    C126 10U/10V_08

    C509

    1000P

    1.2VS

    H_PROCHOT_N

    C129 .1U_X7R_04

    C82

    10U/10V

    R71

    VTT_OUT_LEFT3

    CPU_FERR#

    VDD3 13,19,23,25..27

    R502 150_1CPU_INTR

    1.5VS

    R464 124_0

    C511

    1000P_04

    VTT_OR 3,34

    VTT_OUT_LEFT

    C61

    1U_04

    As close as poss

    1.2VS 5,6,9,12,15..17,

    3V 6,10..13,21,25..28,3

    VTT_OUT_LEFT

    L5

    LB2012T100M

    C133 10U/10V_08

    VRM_PWRGD

    1.2VS

    C60 .01U_04

    VTT_OUT_RIGHT3,34

    VCCA_VSSA_VCOREPLL T

    R55 62_1%

    C127 .01U_04

    3V

    THERMDA

    C128 .01U_04CPU-2 B - 5

    B.Schem

    atic Diagram

    s

    Sheet 4 of 40CPU-2

    CPU_STPCLK#10

    49.9_1%_04

    %_04

    R474

    4.7K_04

    H_TDO

    CPU_COMP7

    THERMDC

    TESTHI_2-7

    Near toF75383M

    VT T _ PK GS E NS E

    C57 10U/10V_08

    C988 .1U_X7R_04(R)

    VCC_SENSE

    FSBSEL22

    R493 47_04

    R85 0_04(R)

    MCH_BSEL1

    U19B

    CPU LGA775-P4_21

    P2K3R3K1L1N2M3

    A23B23D23C23

    AE8

    AM2AL5

    AM3AL6AK4AL4

    AM5

    F28G28

    AL1AK1

    AN3AN4AN5AN6

    F29

    AE1

    AD1AF1AC1

    AG1

    AJ2AJ1AD2AG2AF2AG3

    AC2

    AK3AJ3

    G29H30G30

    F26W3P1W2

    F25G25G27G26

    AK6

    G6

    L2

    AH2

    N1AL2M2

    A13T1G2R1

    Y1V2AA2

    A25A26A27A28A29A30B25B26B27B28B29B30C25C26C27C28C29C30D25D26D27D28D29D30AM6

    AA1J1F27

    G24F24

    N5AE6C9G10D16A20

    E23E24F23H2J3

    AC4

    AE3

    AE4D1

    D14E5E6E7F6

    B13

    T2

    V1W1

    Y3

    U1

    J2

    SMI#A20M#FERR#/PBE#LINT0LINT1IGNNE#STPCLK#

    VCCAVSSAVCC_PLLVCCIOPLL

    SKTOCC#

    VID0VID1VID2VID3VID4VID5VID6

    BCLK0BCLK1

    THERMDATHERMDC

    VCC_SENSEVSS_SENSERSVDRSVD

    VTT_PKGSENSE/RSVD

    TCK

    TDITDOTMS

    TRST#

    BPM0#BPM1#BPM2#BPM3#BPM4#BPM5#

    DBR#

    ITP_CLK0ITP_CLK1

    BSEL0BSEL1BSEL2

    TESTHI00TESTHI01TESTHI11TESTHI12

    TESTHI02TESTHI03TESTHI04TESTHI05

    RSVD

    RSVD

    TESTHI13

    RSVD

    PWRGOODPROCHOT#

    THERMTRIP#

    COMP0COMP1COMP2COMP3

    BOOTSELECTLL_ID0LL_ID1

    VTTVTTVTTVTTVTTVTTVTTVTTVTTVTTVTTVTTVTTVTTVTTVTTVTTVTTVTTVTTVTTVTTVTTVTT

    VTTPWRGD

    VTT_OUTVTT_OUTVTT_SEL

    TESTHI06TESTHI07

    SPARE0SPARE4SPARE1

    RSVDNC_DSS2NC_DSS3

    NCNC

    EXTBGREFNC

    ACLKPH

    RSVD

    COMP7

    RSVDHFPLLSFRANADDCLKPHSFRANACSPARE2RSVD

    COMP8

    COMP5

    RSVDRSVD

    COMP6

    RSVD

    COMP4

    TESTHI_11

    D05

    CPU_COMP3

    CPU_STPCLK#

    CPU_BPM#1

    T

    R487 49.9_1%_04

    THERM_RST#

    TT

    H_FORCEPH_N 34

    CPU_THERMTRIP#

    CPU_COMP1

    1.2VS

    THM_VDD

    H_ITPCLK

    CPU_MSID1

    49.9_1%_04

    CPU_GTLREF0

    49.9_1%_04

    + C83

    22U_08

    12

    CPU_IGNNE#10

    _06

    R488 51_04

    C510 2200P_04

    1.2VS

    CPU_VID4

    R485 62_1%_06

    C982

    .1U_04(R)

    4(R)

    CPUCLK#

    CPU_COMP7

    VCCIOPLL

    THM_VDD

    R501 47_04

    R67 0_04

    FSBSEL12

    CPU_BPM#4

    TESTHI_12

    R69 47_04

    TESTHI_13 10CPU_IGNNE#

    VCC_MB_REG

    R63

    1K_04

    CPUCLK2

    U20

    G781-1

    87654

    321 SCLK

    SDATAALERT#

    GNDTHERM#D-D+VDD

    CPU_FERR#

    MCH_BSEL2Q38

    AO3409(R)

    G

    DS R732 0_04

    C32 10U/10V_08

    H_TCK

    SMD_THERM

    R78 51_1%_04

    CPUPWRGD

    0_06

    R8610_04

    CPUPWRGD 11

    CPU_GTLREF3 3

    CPU_NMI

    CPU_COMP8

    R42

    0_04

    C58 .1U_X7R_04

    CPU_BPM#5

    FSBSEL2

    R72 47_04

    _04

    VTT_OUT_RIGHT

    CPU_FERR#10

    CPU_SMI#

    R77 0_04(R)

    VTT_OUT_LEFT

    CPU_VID7 34

    MCH_BSEL0 6

    _08

    49.9_1%_04

    10 MILE

    VTT_OUT_RIGHT

    CPU_GTLREF1

    CPU_MSID0

    R11 470_06

    R74 0_04(R)

    H_CPU_PD_F6

    THERMDA

    C130

    220P_04

    R486 51_04

    VTT_OUT_RIGHT 3,34

    CPU_VID6

    1.2VS

    CPU_CORE_FB+34

    CPU_VID3

    R57 51_04

    10milC506

    1U_06

    R494 49.9_1%_04

    R504

    210_1%_06

    R471 0_04

    R479 62_04

    CPU_MCH_GTLREF 5

    TESTHI_13

    R56 124_1%_04(R)

    THERM_RST#23

    VTT_OUT_RIGHT

    R475

    4.7K_04

    CPU_VID[0..6]34

    MCH_BSEL1 6

    R32 is Reserved for ADT1032ARM

    VRM_PWRGD 11,34

    VCCIOPLL

    VSS_SENSE

    R43 24.9_1%_04

    FSBSEL1

    CPU_VIDSEL 34

    12 MIL TRACE

    VTT_OUT_LEFT

    C34 10U/10V_08

    R466 0_04(R)

    20 mil

    CPU_CORE_FB-34

    CPU_BPM#0

    CPU_COMP6

    CPU_THERMTRIP# 10

    T

    SYS_RST#11

    MCH_BSEL2 6

    CPU_COMP0

    FSBSEL0

    MCH_BSEL0

    CPUCLK

    TESTHI_0

    VTT_OUT_RIGHT

    CPU_NMI10

    ,29,32,33

    FSBSEL1

    R465100K_04(R)

    1.2VS

    3V

    Do'nt cross to high speed signal

    CPU_INTR10

    CPU_GTLREF1

    %_04

    CPU_COMP2

    C31 .1U_X7R_04

    CPU_BPM#2

    R15 10K_04

    CPU_VID2

    T

    4(R)

    R60 1K_04

    R9 10K_04

    SMC_THERM 14,23

    VDD3

    H_FORCEPH_N

    C48 10U/10V_08

    DIFF PAIR

    Layout Note:Route H_THERMDA andH_THERMDC on same layer.10 mil trace on 10 milspacing.

    CPU_A20M#10U19F

    CPU LGA775-P4_21

    AN20AN23AN24AN27AN28AN7

    B1B11B14B17B20B24B5B8

    C10C13C16C19C22C24C4C7

    D12D15D18D21D24D3D5D6D9

    E11E14E17E2

    E20E25E26E27E28E29E8

    F10F13F16F19F22F4F7

    H10H11H12H13H14H17H18H19H20H21H22H23H24H25H26H27H28H29

    H7H8H9J4J7K2K5K7L23L24L25L26L27L28L29L30L3L6L7M1M7N3N6N7P23P24P25P26P27P28P29P30P4P7R2R23R24R25R26R27R28R29R30R5R7T3T6T7U7V23V24V25V26V27V28V29V30V3V6V7W4W7Y2Y5Y7

    H3H6VSSVSS

    VSSVSSVSSVIDSELECTVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSGTLREF_SEL

    VSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSS

    VSSVSS

    C120 .01U_04

    SYS_RST#

    THERMDA

    CPU_COMP4

    CPU_COMP5

    VCCPLL

    C524

    1U_04

    R467 100K_04(R)

    VTT_OUT_LEFT

    SMD_THERM 14,23

    FSBSEL0

    R8 470_06

    R476 0_04(R)

    R483 51_1%_04

    ible to CPU socket

    30

    CPU_COMP5

    FSBSEL2

    VCCA

    R82 51_1%_04

    TCPU_BPM#3

    VCCPLL

    R482 62_1%_06

    CPU_VID5

    CPU_INTR

    CPU_VSSA

    THERM_ALERT# 23

    0..33

    THERM_ALERT#

    CPU_GTLREF1

    1.2VS

    H_TDI

    R496

    124_1%_04

    R478 51_1%_04

    R470 10K_04

    CPU_VID1

    10 MILE

    3V

    VCCPLL

    C53 .01U_04

    CPU_SMI#10

    CPU_GTLREF03

    R70 0_04

    R14 470_06

    R477 51_1%_04

    R22 51_04

    H_TRST_N

    TP_V2

    CPU_COMP6

    R498 49.9_1%_04

    R12 10K_04

    CPUCLK#2

    BOOTSEL

    C36 .1U_X7R_04

    R21 47_04

    C55 .1U_X7R_04

    R44 49.9_1%_04

    CPU_COMP4

    THERMDC

    race w idth donesn't less than 12 Mil

    CPU_GTLREF3

    CPU_GTLREF1_DIVIDER

    R480 51_1%_04

    R489 51_04

    CPU_VSSA

    _06

    H_ITPCLK#

    H_PROCHOT_N 10,34

    TESTHI_1

    H_PROCHOT_N

    TP_AA2

    VCCPLL

    Q392N7002W(R)G

    DS

    R490 51_04

    D05

    1.2VS

    C54 .01U_04

    VTT_OUT_RIGHT

    R73 51_1%_04

    U19E

    CPU LGA775-P4_21

    A12A15A18A2

    A21A24A6A9

    AA23AA24AA25AA26AA27AA28AA29AA3

    AA30AA6AA7AB1

    AB23AB24AB25AB26AB27AB28AB29AB30AB7AC3AC6AC7AD4AD7

    AE10AE13AE16AE17AE2

    AE20AE24AE25AE26AE27AE28AE29AE30AE5AE7

    AF10AF13AF16AF17AF20AF23AF24AF25AF26AF27AF28AF29AF30AF3AF6AF7

    AG10AG13AG16AG17AG20

    AG23AG24AG7AH1AH10AH13AH16AH17AH20AH23AH24AH3AH6AH7AJ10AJ13AJ16AJ17AJ20AJ23AJ24AJ27AJ28AJ29AJ30AJ4AJ7AK10AK13AK16AK17AK2AK20AK23AK24AK27AK28AK29AK30AK5AK7AL10AL13AL16AL17AL20AL23AL24AL27AL28AL3AL7AM1AM10AM13AM16AM17AM20AM23AM24AM27AM28AM4AM7AN1AN10AN13AN16AN17AN2

    VSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSS

    VSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSSVSS

    VID7/VSSVSSVSSVSSVSSVSSVSS

    CPU_VID0

    CPU_A20M#

    VTT_OUT_RIGHT

    VSS_MB_REG

    R86010_04(R)

    to H8 & S.B.

    VTT_OUT_LEFT

    H_TMS

    FSBSEL02

    VCCA

  • Schematic Diagrams

    B - 6 Intel P9

    B.S

    chem

    atic

    Dia

    gram

    s

    Intel P965 CPU Interface 1/4

    Sheet 5 of Intel P965 C

    Interace1/465 CPU Interface 1/4

    40PU

    CPU_BPRI#3

    CPU_D#17

    CPU_A#29

    CPU_D#40

    CPU_DRDY#3

    CPU_A#14

    CPU_BR0#

    CPU_D#23

    CPU_DSTBP0#3

    CPU_A#21

    CPU_D#46

    HXSWING S/B 1/4*VTT +/-2%

    C538

    2.7P_04

    CPU_A#15

    CPU_A#10

    CPU_D#55

    R103 49.9_1%_06

    CPU_D#32

    CPU_REQ#4

    CPU_D#4

    CPU_D#7

    CPU_ADSTB0#3

    CPU_D#36

    CPU_DBI1#

    CPU_A#34

    MCH_GTLREF

    CPU_ADSTB1#3

    C147

    1U_04

    SPACE 10 MIL

    CPU_DSTBN2#3

    CPU_DSTBP0#

    CPU_D#12

    CPU_DBI2#

    CPU_DEFER#

    CPU_A#9

    CPU_D#51

    CPU_D#13

    CPU_DBI2#3

    CPU_A#30

    CPU_MCH_GTLREF R109

    301_1%_06SPACE 7 MIL

    HXSCOMPB

    CPU_D#63CPU_HIT#

    R105 51_1%_06

    CPU_RST#

    CPU_D#22

    1.2VS

    R523 16.5_1%_04

    TRACE 10 MIL

    CPU_DBI0#3

    CPU_D#27

    CPU_D#56

    CPU_A#17

    CPU_A#11

    CPU_D#29

    CPU_D#41

    CPU_REQ#2

    CPU_D#3

    CPU_D#53

    CPU_DSTBN1#

    CPU_A#35CPU_D#33

    CPU_D#50

    CPU_RST#3

    CPU_A#25

    MCH_GTLREF VOLTAGE SHOULD BE 0.63*VTT=0.8V

    CPU_ADSTB1#

    CPU_TRDY #

    CPU_D#[0..63]

    CPU_D#10

    CPU_D#42

    CPU_D#59

    CPU_DSTBP3#

    CPU_A#6

    CPU_D#47

    C150

    1U_04

    R518 49.9_1%_04

    CPU_RS#[0..2]3

    CPU_D#14

    CPU_RS#[0..2]

    CPU_A#31

    1.2VS

    HXSCOMP

    CLOSE MCH

    CPU_A#26

    CPU_LOCK#

    CPU_BNR#3

    CPU_A#23

    CPU_BPRI#

    CPU_DSTBP3#3

    CPU_D#21

    CPU_DSTBP1#3

    CPU_D#37

    CPU_D#26

    CPU_D#30

    CPU_A#18

    CPU_D#44

    CPU_REQ#1

    CPU_DBI0#

    HXSCOMP

    CPU_A#3

    CPU_A#8

    CPU_D#2

    Z0502

    CPU_DBSY#3

    CPU_D#34

    CPU_D#49

    CPU_ADSTB0#

    HXSWING

    CPU_REQ#[0..4]

    C146

    220P_04

    CPU_D#9

    CPU_DSTBN2#

    CPU_A#7

    CPU_D#15

    Z0501

    1.2VS

    CPU_A#27

    CPU_DSTBN3#3

    CPU_A#22

    C532

    2.7P_04

    CPU_REQ#[0..4]3

    CPU_D#60

    CPU_DBSY #

    MCH_GTLREF

    C165

    .1U_X7R_04

    R104

    100_1%_04

    CPU_ADS#3

    CPU_A#12

    GND

    7 OF 7

    U3G

    82P965

    BC37BC32BC28BC24BC10BC5BB7

    AY41AY4

    AW43AW41AW1AV37AV35AV27AV23AV21AV17AV11AV9AV7

    AU42AU38AU32AU24AU20AU6AU2

    AT31AT29AT15AT13AT12AR38AR33AR32AR27AR26AR23AR21AR20AR17AR9AR6

    AP43AP24AP18AP1

    AN38AN31AN29AN24AN23AN20AN15AN13AN12AN11AN4

    AM42AM40AM36AM33AM29AM24AM23AM20AM11AM9AM7AM4AM2AM1AL36AL33AK43AJ39AJ36AJ33AH42AG37AG34

    AF

    43A

    F37

    AF

    36A

    F10

    AF

    9A

    F8

    AF

    7A

    F6

    AF5AF3AF2AF1AD42AD39AD37AD35AD33AD25AD23AD21AD19AC38AC35AC24AC22AC20AC10AC7AC5AB43AB25AB23AB21AB19AB2AB1AA38AA35AA24AA22AA20AA8AA5Y42Y37Y35Y33Y25Y23Y21Y19Y10Y7Y5Y1W3V43

    V39

    V37

    V34

    V32

    V11

    V8

    V5

    V2

    U38

    U35

    U8

    U7

    U5

    T42

    T1

    R36

    R33

    R31

    R11

    R8

    R5

    R3

    P43

    P30

    P21

    P18

    P17

    P2

    N36

    N33

    N31

    N27

    N21

    N13

    N10

    N7

    N5

    M42

    M37

    M35

    M33

    M27

    M21

    M17

    M15

    M10

    M7

    M1

    L33

    L32

    L31

    L29

    L21

    L20

    L11

    L7 L5 L3 K43

    K26

    K21

    K18

    K13

    K12

    K2

    J38

    J35

    J32

    J27

    J21

    J9 J7 H31

    H29

    H21

    H20

    H17

    H15

    H13

    G42

    G38

    G32

    G21

    G13

    G12

    G11

    G9

    G7

    G1

    F37

    F35

    F27

    F21

    F18

    F3

    E43

    E32

    E21E20E15E13E11E9E3D40D31D21D17D3C26C11C6C5C4B37B32B31B26B23B22B19B14B10A39A34A26A18A12A7

    BC

    41B

    C3

    BA

    1A

    Y40

    AE

    24A

    E22

    AE

    20A

    E18

    AC

    18A

    A18

    W24

    W22

    W20

    R21

    E1

    C43

    A41

    A5

    A3

    AF

    19A

    F21

    AF

    23

    C1

    J5

    E24

    VSS_1VSS_2VSS_3VSS_4VSS_5VSS_6VSS_7VSS_8VSS_9VSS_10VSS_11VSS_12VSS_13VSS_14VSS_15VSS_16VSS_17VSS_18VSS_19VSS_20VSS_21VSS_22VSS_23VSS_24VSS_25VSS_26VSS_27VSS_28VSS_29VSS_30VSS_31VSS_32VSS_33VSS_34VSS_35VSS_36VSS_37VSS_38VSS_39VSS_40VSS_41VSS_42VSS_43VSS_44VSS_45VSS_46VSS_47VSS_48VSS_49VSS_50VSS_51VSS_52VSS_53VSS_54VSS_55VSS_56VSS_57VSS_58VSS_59VSS_60VSS_61VSS_62VSS_63VSS_64VSS_65VSS_66VSS_67VSS_68VSS_69VSS_70VSS_71VSS_72VSS_73VSS_74VSS_75VSS_76VSS_77VSS_78VSS_79VSS_80VSS_81VSS_82

    VS

    S_8

    3V

    SS

    _84

    VS

    S_8

    5V

    SS

    _86

    VS

    S_8

    7V

    SS

    _88

    VS

    S_8

    9V

    SS

    _90

    VSS_181VSS_182VSS_183VSS_184VSS_185VSS_186VSS_187VSS_188VSS_189VSS_190VSS_191VSS_192VSS_193VSS_194VSS_195VSS_196VSS_197VSS_198VSS_199VSS_200VSS_201VSS_202VSS_203VSS_204VSS_205VSS_206VSS_207VSS_208VSS_209VSS_210VSS_211VSS_212VSS_213VSS_214VSS_215VSS_216VSS_217VSS_218VSS_219VSS_220VSS_221VSS_222VSS_223VSS_224VSS_225VSS_226VSS_227VSS_228VSS_229

    VS

    S_2

    30V

    SS

    _231

    VS

    S_2

    32V

    SS

    _233

    VS

    S_2

    34V

    SS

    _235

    VS

    S_2

    36V

    SS

    _237

    VS

    S_2

    38V

    SS

    _239

    VS

    S_2

    40V

    SS

    _241

    VS

    S_2

    42V

    SS

    _243

    VS

    S_2

    44V

    SS

    _245

    VS

    S_2

    46V

    SS

    _247

    VS

    S_2

    48V

    SS

    _249

    VS

    S_2

    50V

    SS

    _251

    VS

    S_2

    52V

    SS

    _253

    VS

    S_2

    54V

    SS

    _255

    VS

    S_2

    56V

    SS

    _257

    VS

    S_2

    58V

    SS

    _259

    VS

    S_2

    60V

    SS

    _261

    VS

    S_2

    62V

    SS

    _263

    VS

    S_2

    64V

    SS

    _265

    VS

    S_2

    66V

    SS

    _267

    VS

    S_2

    68V

    SS

    _269

    VS

    S_2

    70

    VS

    S_9

    1V

    SS

    _92

    VS

    S_9

    3V

    SS

    _94

    VS

    S_9

    5V

    SS

    _96

    VS

    S_9

    7V

    SS

    _98

    VS

    S_9

    9V

    SS

    _100

    VS

    S_1

    01V

    SS

    _102

    VS

    S_1

    03V

    SS

    _104

    VS

    S_1

    05V

    SS

    _106

    VS

    S_1

    07V

    SS

    _108

    VS

    S_1

    09V

    SS

    _110

    VS

    S_1

    11V

    SS

    _112

    VS

    S_1

    13V

    SS

    _114

    VS

    S_1

    15V

    SS

    _116

    VS

    S_1

    17V

    SS

    _118

    VS

    S_1

    19V

    SS

    _120

    VS

    S_1

    21

    VS

    S_1

    23V

    SS

    _124

    VS

    S_1

    25V

    SS

    _126

    VS

    S_1

    27V

    SS

    _128

    VS

    S_1

    29V

    SS

    _130

    VS

    S_1

    31V

    SS

    _132

    VS

    S_1

    33V

    SS

    _134

    VS

    S_1

    35V

    SS

    _136

    VS

    S_1

    37V

    SS

    _138

    VS

    S_1

    39V

    SS

    _140

    VS

    S_1

    41V

    SS

    _142

    VS

    S_1

    43V

    SS

    _144

    VS

    S_1

    45V

    SS

    _146

    VSS_147

    VSS_149VSS_150VSS_151VSS_152VSS_153VSS_154VSS_155VSS_156VSS_157VSS_158VSS_159VSS_160VSS_161VSS_162VSS_163VSS_164VSS_165VSS_166VSS_167VSS_168VSS_169VSS_170VSS_171VSS_172VSS_173VSS_174VSS_175VSS_176VSS_177VSS_178VSS_179VSS_180

    VS

    S_2

    71V

    SS

    _272

    VS

    S_2

    73V

    SS

    _274

    VS

    S_2

    78V

    SS

    _279

    VS

    S_2

    80V

    SS

    _281

    VS

    S_2

    82V

    SS

    _283

    VS

    S_2

    84V

    SS

    _285

    VS

    S_2

    86V

    SS

    _287

    VS

    S_2

    88V

    SS

    _289

    VS

    S_2

    91V

    SS

    _292

    VS

    S_2

    93

    VS

    S_2

    77V

    SS

    _276

    VS

    S_2

    75

    VS

    S_2

    90

    VS

    S_1

    22

    VSS_148

    CPU_D#20

    CPU_D#48

    MCHCLK#

    CPU_D#28

    CPU_BR0#3

    CPU_D#24

    CPU_A#19

    CPU_DSTBP1#

    R114 0_06

    CPU_DSTBN0#3

    CPU_REQ#0

    1.2VS

    CPU_D#1

    CPU_ADS#

    FSB

    1 OF 7

    U3B

    82P965

    J42L39J40L37L36K42N32N34M38N37M36R34N35N38U37N39R37P42R39V36R38U36U33R35V33V35Y34V42V38Y36Y38Y39

    AA37

    F40L35L38G43J37

    M34U34

    L40M43

    G35H33

    G27H27

    B38D38

    M40

    W40Y40W41T43Y43U42V41

    AA42

    J33

    G29

    E33

    W42G39U40

    U41AA41U39C31

    R40P41R41N40R42M39N41N42L41J39L42J41K41G40F41F42C42D41F38G37E42E39E37C39B39G33A37F33E35K32H32B34J31F32M31E31K31G31K29F31J29F29L27K27H26L26J26M26C33C35E41B41D42C40D35B40C38D37B33D33C34B35A32D32

    B25D23C25D25D24B24R32U32

    HA3#HA4#HA5#HA6#HA7#HA8#HA9#HA10#HA11#HA12#HA13#HA14#HA15#HA16#HA17#HA18#HA19#HA20#HA21#HA22#HA23#HA24#HA25#HA26#HA27#HA28#HA29#HA30#HA31#HA32#HA33#HA34#HA35#

    HREQ0#HREQ1#HREQ2#HREQ3#HREQ4#

    HADSTB0#HADSTB1#

    HDSTBP0#HDSTBN0#

    HDSTBP1#HDSTBN1#

    HDSTBP2#H