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Preface

Notebook Computer D870P Series Service Manual
Preface

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Preface

Notice
The company reserves the right to revise this publication or to change its contents without notice. Information contained herein is for reference only and does not constitute a commitment on the part of the manufacturer or any subsequent vendor. They assume no responsibility or liability for any errors or inaccuracies that may appear in this publication nor are they 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 or reduced to any machine readable form without prior consent from the vendor, manufacturer or creators of this publication, 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 of their respective companies. They are mentioned for identification purposes only and are not intended as an endorsement of that product or its manufacturer. Version 1.0 March 2004

Preface

Trademarks
Intel® and Pentium® are 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.

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Preface

About this Manual
This manual is intended for service personnel who have completed sufficient training to undertake the maintenance and inspection of personal computers. It is organized to allow you to look up basic information for servicing and/or upgrading components of the notebook PC. The following information is included: Chapter 1, Introduction, provides general information about the location of system elements and their specifications. Chapter 2, Disassembly, provides step-by-step instructions for disassembling parts and subsystems and how to upgrade elements of the system. Appendices A, Part Lists Appendices B, Schematic Diagrams

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Preface

Related Documents
You may also need to consult the following manual for additional information: User's Manual on CD This describes the notebook PC's features and the procedures for operating the computer and its ROM-based setup program. It also describes the installation and operation of the utility programs provided with the notebook PC.

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Preface

Contents
Introduction ..............................................1-1
Overview .........................................................................................1-1 System Specifications .....................................................................1-2 External Locator - Top View ..........................................................1-5 External Locator - Front & Left Side Views ...................................1-6 External Locator - Right Side & Rear Views ..................................1-7 External Locator - Bottom View .....................................................1-8 Mainboard Overview - Top (Key Parts) .........................................1-9 Mainboard Overview - Bottom (Key Parts) ..................................1-10 Mainboard Overview - Top (Connectors) .....................................1-11 Mainboard Overview - Bottom (Connectors) ...............................1-12 Removing the Wireless LAN Module .......................................... 2-14 Removing the Keyboard ............................................................... 2-15

Part Lists for D870P ................................A-1

Disassembly ...............................................2-1
Overview .........................................................................................2-1 Maintenance Tools ..........................................................................2-2 Connections .....................................................................................2-2 Maintenance Precautions .................................................................2-3 Cleaning ..........................................................................................2-3 Disassembly Steps ...........................................................................2-4 Removing the Battery ......................................................................2-5 Removing the System Memory (RAM) ..........................................2-6 Memory Upgrade Process ...............................................................2-6 Removing the CD/DVD Device (Bay Two) ...................................2-8 Removing the Processor ..................................................................2-9 Removing the Hard Disk Drive .....................................................2-11 Hard Disks in a RAID Configuration ............................................2-11 Hard Disk Upgrade Process ..........................................................2-11 Jumper Setting for RAID/ATA Configuration ..............................2-12 Removing the Bluetooth Module ..................................................2-13

Part List Illustration Location ........................................................ A-2 Top ................................................................................................. A-3 Bottom ........................................................................................... A-4 LCD 17" ......................................................................................... A-5 CD-ROM Drive - QSI ................................................................... A-6 CD-ROM Drive - TEAC ............................................................... A-7 CD-RW Drive - TEAC .................................................................. A-8 CD-RW Drive - Toshiba ................................................................ A-9 Combo Drive ............................................................................... A-10 DVD-ROM Drive - QSI .............................................................. A-11 DVD-ROM Drive - TEAC .......................................................... A-12 DVD-RW Drive ........................................................................... A-13 DVD+RW Drive - Pioneer .......................................................... A-14 DVD+RW Drive - Toshiba .......................................................... A-15 Hard Disk Device ......................................................................... A-16 Sub Woofer Speaker .................................................................... A-17 Sub Woofer Speaker 8 ................................................................. A-18 TV Tuner ..................................................................................... A-19 Card Reader ................................................................................. A-20

Preface

Schematic Diagrams for D870P .............. B-1
System Block Diagram ...................................................................B-2 CPU Northwood & Prescott (1 of 2) ..............................................B-3 CPU Northwood & Prescott (2 of 2) ..............................................B-4 CPU Decoupling .............................................................................B-5 CLK409 ..........................................................................................B-6 V

Preface Springdale (HOST, AGP, Hub) ...................................................... B-7 Springdale (DDR Interface) ........................................................... B-8 DDR Termination ........................................................................... B-9 DDR SODIMM ............................................................................ B-10 Springdale (Voltage, PLL, VSS) .................................................. B-11 Mobility M10-P ............................................................................ B-12 Mobility M10-P MEM A/B .......................................................... B-13 VGA DDR DRAM Channel A ..................................................... B-14 VGA DDR DRAM Channel B ..................................................... B-15 VGA DDR DRAM Termination .................................................. B-16 Mobility M10-P_POW ................................................................. B-17 DVI, TV Out & LVDS ................................................................. B-18 ICH5 (1 of 2) ................................................................................ B-19 ICH5 (2 of 2) ................................................................................ B-20 USB Port & RTC .......................................................................... B-21 RAID PDC20265R ....................................................................... B-22 HDD & CD-R/W .......................................................................... B-23 AMP TPA0202 / ALC650 ............................................................ B-24 Audio Jack & Fan Control ........................................................... B-25 NS87393 LPC Bridge & Super I/O .............................................. B-26 Flash ROM/LPT1 ......................................................................... B-27 I/O, FDD, LED & Debug ............................................................. B-28 KBC H8 ........................................................................................ B-29 PCMCIA ENE1410 ...................................................................... B-30 IEEE 1394 TSB43AB21 .............................................................. B-31 LAN RTL8100C/RTL8110S(B)-32 ............................................. B-32 Power Plane .................................................................................. B-33 Vcore ............................................................................................ B-34 System Power 1 ............................................................................ B-35 System Power 2 ............................................................................ B-36 Charger ......................................................................................... B-37 3VH8, VDD1.8 ............................................................................ B-38 VI S/W Board & Hot-Key .................................................................B-39 TouchPad Switchboard .................................................................B-40

Preface

Introduction

1: Introduction
Overview
This manual covers the information you need to service or upgrade the D870P series notebook computer. Information about operating the computer (e.g. getting started, and the Setup utility) is in the User's Manual. Information about drivers (e.g. VGA & audio) is also found in User's Manual. That manual is shipped with the computer. Operating systems (e.g. DOS, Windows 9x, Windows NT 4.0, Windows 2000, Windows XP, OS/2 Warp, UNIX, etc.) have their own manuals as do application software (e.g. word processing and database programs). If you have questions about those programs, you should consult those manuals.

1.Introduction

The D870P series notebook is designed to be upgradeable. See "Disassembly" on page 2 - 1 for a detailed description of the upgrade procedures for each specific component. Please note the warning and safety information indicated by the " " symbol. The balance of this chapter reviews the computer's technical specifications and features.

Overview 1 - 1

Introduction

System Specifications
Feature
Processor Types

Specification
Intel Pentium® Processor (478-pin) Micro-(µ)FCPGA Package Intel Prescott Processor (478-pin) Micro-(µ)FCPGA Package (µ0.13) 0.13 Micron Process Technology, 512K On-Die L2 Cache & 800MHz Front Side Bus - 2.4/ 2.6/ 2.8/ 3.0/ 3.2 GHz (µ0.09) 0.09 Micron Process Technology, 102l4K OnDie L2 Cache & 800MHz Front Side Bus - 3.2/ 3.4/ 3.6 GHz

All the above processors support Hyper Threading Technology

1.Introduction

Core Logic Security Memory

Intel 865PE + ICH5 Security (Kensington® Type) Lock Slot Two 64-bit wide DDR Data Channels Two 200 Pin DDR SODIMM Sockets Supporting DDR 333/400 MHz Modules One 512KB Flash ROM 17.0" WXGA TFT LCD ATI Mobility Radeon 9700 High Perfomance Chip Integrated 128-bit 2D/3D Graphics Accelerator Advanced HW Acceleration for DVD Playback Fully DirectX® 9 Support Ultra AGPTM 8x 256MB DDR SGRAM On Board Dual-View Display Monitor External Display Resolution up to 1600 * 1200 HDTV Support BIOS Password Supporting 256/512/1024 MB DDR RAM Modules Expandable up to 2GB Phoenix BIOS

BIOS LCD Display

1 - 2 System Specifications

Introduction
Feature
Storage

Specification
One Changeable Optical Device (DVD-ROM/ Combo/ CD-RW/ DVD+RW/ DVD-RW /DVD-Dual Drive) One Changeable Primary 2.5" 9.5mm (h) Hard Disk Drive One External USB 1.44Mb Floppy Disk Drive (Optional) One Changeable 2nd 2.5" 9.5mm (h) RAID (Optional) Supports Master Mode IDE, Supporting PIO Mode 5 / ATA-33/66/100/133 (Ultra DMA) One Fixed 7-In-1 Card Reader Module (Factory Option) One Changeable TV Tuner (Optional) RAID 0, RAID 1, HDD Fault Tolerance System (Optional) AC'97 2.2 Compliant Device 3D Stereo Enhanced Sound System Virtual 6-Channel Audio Output Compatible Sound Blaster PROTM S/PDIF Digital Output (5.1 CH) Built-In Microphone Built-In 4 Speakers Built-in Sub Woofer (Factory Option)

Data Backup Audio

1.Introduction

Keyboard, Pointing Device & Buttons Interface & Communication

Full Size Winkey Keyboard with Numeric Keypad Built-In TouchPad 3 Hot Keys (Default Internet Browser/ Default Email Program & Application) Three USB 2.0 Ports One Mini IEEE1394 Ports One S-Video Jack for TV Output One Serial Port One Parallel Port (LPT1) Supporting ECP/EPP One Infrared Transceiver (IrDA 1.1/FIR/SIR/ASKIR) Infrared Transfer 1cm ~ 1M Operating Distance 115.2K bps SIR 4M bps FIR One DVI-Out Port One PS/2 Port (Mouse/Keyboard) One Headphone Jack One Microphone Jack One S/PDIF Out Port One RJ-11 Jack (Modem) One RJ-45 Jack (Local Area Network) 1000BASE-T (Gigabit) LAN On Board 10/100 BASE-T Compatible Integrated V.90/l56K MDC Modem (V.92 Compliant) One DC-In Jack 802.11g Wireless LAN (Optional) 300K Pixel Video Camera Module (Optional) Bluetooth Module (Optional) One S-Video Jack for Video Input (Optional with TV Tuner Module) One Line-In Jack for Audio Input (Optional with TV Tuner Module)

PCMCIA Indicators

One Type II PCMCIA 3.3V/5V Socket Supporting CardBus LED Indicators (HDD Activity, Suspend/Power On/AC-In, Battery Charging/Battery Full, Num Lock, Caps Lock, Scroll Lock)

System Specifications 1 - 3

Introduction
Feature
Power Management Power Environmental Spec Supports ACPI v1.0b Supports Hibernate/Standby Modes

Specification
Supports Battery Low Sleep Supports Resume From Modem Ring

Full Range AC Adapter - AC-In 100~240V, 50~60Hz, DC Output 20V, 7.5A Easy Changeable Main Battery Smart Li-Ion Temperature Operating: Non-Operating: 5°C ~ 35°C -20°C ~ 60°C Relative Humidity Operating: Non-Operating: 3.90kg without Battery Bluetooth Module Video Camera Module 7-In-1 Card Reader Module TV-Tuner Module Sub Woofer Module 12-Cell Battery Pack 20% ~ 80% 10% ~ 90%

Physical Dimensions & Weight

393mm (w) * 280mm (d) * 42mm (h) DVD-ROM Drive Module CD-RW Drive Module DVD/CD-RW Combo Drive Module DVD-RW Drive Module DVD+RW/DVD-Dual Module Software DVD Player Wireless LAN Module

1.Introduction

Optional

1 - 4 System Specifications

Introduction

External Locator - Top View
Figure 1
1 Top View
1. Built-In PC Camera (Optional) 2. LCD 3. Built-In Microphone 4. LED Power, Battery & E-Mail Status Indicators 5. Close Cover Switch 6. LED Status Indicators 7. Hot-Key Buttons 8. Power Button 9. Keyboard 10. Numeric Keypad 11. Built-In Speakers 12. TouchPad and Buttons

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1.Introduction

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External Locator - Top View 1 - 5

Introduction Figure 2
Front View
LCD Latches Mini-IEEE 1394 Port S/PDIF Out Port Microphone-In Jack Headphone-Out Jack 6. Infrared Transceiver 7. Built-In Speakers 1. 2. 3. 4. 5.

External Locator - Front & Left Side Views

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1.Introduction

Figure 3
Left Side View
1. Bay Two - CD/DVD Device Bay 2. PC Card Slot 3. PC Card Slot Eject Button 4. USB 2.0/1.1 Port 5. Bay One - Optional for 7-In-1 Card Reader (pictured) OR Sub Woofer

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1 - 6 External Locator - Front & Left Side Views

Introduction

External Locator - Right Side & Rear Views
Figure 4
Right Side View 1
1. Bay Three Optional for TVTuner OR Sub Woofer 2. Security Lock Slot 3. CATV Port 4. Line-In Port 5. S-Video-In Port

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1.Introduction

Figure 5
Rear View
1. 2. 3. 4. Vent/Fan Intake DC-In Jack Printer/Parallel Port DVI-Out Monitor Port Serial/Com Port 2 * USB Ports S-Video-Out Port PS/2 Type Port RJ-11 Phone Jack RJ-45 LAN Jack

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5. 6. 7. 8. 9. 10.

External Locator - Right Side & Rear Views 1 - 7

Introduction

External Locator - Bottom View
Figure 6
Bottom View
1. 2. 3. 4. Vent/Fan Intake CPU/RAM Cover Battery Hard Disk/WLAN Module/Bluetooth Module Cover

2 1 1 1

1.Introduction

Note: The RAM and optional Wireless LAN module are located under the CPU Heatsink Cover.

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Overheating To prevent your computer from overheating make sure nothing blocks the vent/fan intakes while the computer is in use.

1 - 8 External Locator - Bottom View

Introduction

Mainboard Overview - Top (Key Parts)
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Figure 7
Mainboard Top Key Parts 1. PC Card Assembly 2. Northbridge - Intel 865PE 3. ATI Mobility Radeon 9700 4. LAN Controller RTL8110S-32

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1.Introduction

1

Mainboard Overview - Top (Key Parts) 1 - 9

Introduction Figure 8
Mainboard Bottom Key Parts 1. CPU Socket (no CPU installed) 2. Memory Slots (no memory installed) 3. ICH-5 4. Flash BIOS ROM 5. 1394 TSB43AB21 6. CardBus PCI1410 7. Keyboard Controller - KBC H8 H8S-2149 HM 8. LPC Super I/O NS PC87393 9. Clock Generator 10. ALC650 - Audio Codec

Mainboard Overview - Bottom (Key Parts)

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1.Introduction

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1 - 10 Mainboard Overview - Bottom (Key Parts)

Introduction

Mainboard Overview - Top (Connectors)
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Figure 9
Mainboard Top Connectors 1. Modem Cable Connector (JMDC1) 2. LCD (and Inverter) Connector (CN1) 3. Video Camera Cable Connector (JCCD1) 4. Power Switch Board Cable Connector (JSW1) 5. Fan Cable Connector (JFAN1) 6. TouchPad Cable Connector (JTP1) 7. Keyboard Cable Connector (JKB1) 8. Modem Module Connector (JMDC2) 9. Speaker Cable Connector (JSPK4) 10. TV Tuner Connector (JTV1) 11. Speaker Cable Connector (JSPK3)

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1.Introduction

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Mainboard Overview - Top (Connectors) 1 - 11

Introduction Figure 10
Mainboard Bottom Connectors 1. DDR RAM Fan Connector (JFAN3) 2. CD-ROM Device Connector (JCDROM1) 3. Hard Disk Cable Connector (JHDD1) 4. Mini-PCI (Wireless Lan Module) Connector (CN10) 5. Battery Connector (CN9) 6. CMOS Battery Connector (BAT1) 1 2

Mainboard Overview - Bottom (Connectors)

1.Introduction

3

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6

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1 - 12 Mainboard Overview - Bottom (Connectors)

Disassembly

2: Disassembly
Overview
This chapter provides step-by-step instructions for disassembling the D870P series notebook's parts and subsystems. When it comes to reassembly, reverse the procedures (unless otherwise indicated). We suggest you completely review any procedure before you take the computer apart. Procedures such as upgrading/replacing the RAM, CD device and hard disk are included in the User's Manual but are repeated here for your convenience. To make the disassembly process easier each section may have a box in the page margin. Information contained under the figure # will give a synopsis of the sequence of procedures involved in the disassembly procedure. A box with a lists the relevant parts you will have after the disassembly process is complete. Note: The parts listed will be for the disassembly procedure listed ONLY, and not any previous disassembly step(s) required. Refer to the part list for the previous disassembly procedure. The amount of screws you should be left with will be listed here also. A box with a will provide any possible helpful information. A box with a contains warnings.

2.Disassembly

Information

An example of these types of boxes are shown in the sidebar.
Warning

Overview 2 - 1

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

Maintenance Tools
The 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

2.Disassembly

Connections
Connections within the computer are one of four types:
Locking collar sockets for ribbon connectors To release these connectors, use a small flat-head screwdriver to gently pry the locking collar away from its base. When replacing the connection, make sure the connector is oriented in the same way. The pin1 side is usually not indicated. To release this connector type, grasp it at its head and gently rock it from side to side as you pull it out. Do not pull on the wires themselves. When replacing the connection, do not try to force it. The socket only fits one way. To release these connectors, use a small pair of needle-nose pliers to gently lift the connector away from its socket. When replacing the connection, make sure the connector is oriented in the same way. The pin1 side is usually not indicated. To separate the boards, gently rock them from side to side as you pull them apart. If the connection is very tight, use a small flat-head screwdriver - use just enough force to start.

Pressure sockets for multi-wire connectors

Pressure sockets for ribbon connectors

Board-to-board or multi-pin sockets

2 - 2 Overview

Disassembly

Maintenance Precautions
The following precautions are a reminder. To avoid personal injury or damage to the computer while performing a removal and/or replacement job, take the following precautions:
1. Don't drop it. Perform your repairs and/or upgrades on a stable surface. If the computer falls, the case and other components could be damaged. 2. Don't overheat it. Note the proximity of any heating elements. Keep the computer out of direct sunlight. 3. Avoid interference. Note the proximity of any high capacity transformers, electric motors, and other strong magnetic fields. These can hinder proper performance and damage components and/or data. You should also monitor the position of magnetized tools (i.e. screwdrivers). 4. Keep it dry. This is an electrical appliance. If water or any other liquid gets into it, the computer could be badly damaged. 5. Be careful with power. Avoid accidental shocks, discharges or explosions. ·Before removing or servicing any part from the computer, turn the computer off and detach any power supplies. ·When you want to unplug the power cord or any cable/wire, be sure to disconnect it by the plug head. Do not pull on the wire. 6. Peripherals ­ Turn off and detach any peripherals. 7. Beware of static discharge. ICs, such as the CPU and main support chips, are vulnerable to static electricity. Before handling any part in the computer, discharge any static electricity inside the computer. When handling a printed circuit board, do not use gloves or other materials which allow static electricity buildup. We suggest that you use an anti-static wrist strap instead. 8. Beware of corrosion. As you perform your job, avoid touching any connector leads. Even the cleanest hands produce oils which can attract corrosive elements. 9. Keep your work environment clean. Tobacco smoke, dust or other air-born particulate matter is often attracted to charged surfaces, reducing performance. 10. Keep track of the components. When removing or replacing any part, be careful not to leave small parts, such as screws, loose inside the computer.
Power Safety Warning Before you undertake any upgrade procedures, make sure that you have turned off the power, and disconnected all peripherals and cables (including telephone lines). It is advisable to also remove your battery in order to prevent accidentally turning the machine on.

2.Disassembly

Cleaning
Do not apply cleaner directly to the computer, use a soft clean cloth. Do not use volatile (petroleum distillates) or abrasive cleaners on any part of the computer.

Overview 2 - 3

Disassembly

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

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

To remove the Wireless LAN Module:
1. Remove the battery 2. Remove the HDD 3. Remove the Wireless LAN module page 2 - 5 page 2 - 11 page 2 - 14

To remove the System Memory:
1. Remove the battery 2. Remove the system memory page 2 - 5 page 2 - 6

To remove the Keyboard:
1. Remove the battery 2. Remove the kayboard page 2 - 5 page 2 - 15

2.Disassembly

To remove the CD Device:
1. Remove the battery 2. Remove the CD Device page 2 - 5 page 2 - 8

To remove the Processor:
1. Remove the battery 2. Remove the processor page 2 - 5 page 2 - 9

To remove the HDD:
1. Remove the battery 2. Remove the HDD page 2 - 5 page 2 - 11

To remove the Bluetooth Module:
1. Remove the battery 2. Remove the HDD 3. Remove the Bluetooth module page 2 - 5 page 2 - 11 page 2 - 13

2 - 4 Disassembly Steps