EUROCOM D870P Series Service Manual

Preface

Notebook Computer

D870P Series

Service Manual

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

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.

Preface

III

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

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.

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

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

Removing the Wireless LAN Module .......................................... 2-14

Removing the Keyboard ............................................................... 2-15

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

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

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

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

S/W Board & Hot-Key .................................................................B-39

TouchPad Switchboard .................................................................B-40

Introduction

Overview 1 - 1

1.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.

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.

Introduction

1 - 2 System Specifications

1.Introduction

System Specifications

Feature Specification

Processor Types Intel Pentium® 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

Intel Prescott Processor (478-pin) Micro-(

µ)FCPGA

Package

(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

Core Logic Intel 865PE + ICH5

Security Security (Kensington® Type) Lock Slot BIOS Password

Memory Two 64-bit wide DDR Data Channels

Two 200 Pin DDR SODIMM Sockets Supporting DDR 333/400 MHz Modules

Supporting 256/512/1024 MB DDR RAM Modules Expandable up to 2GB

BIOS One 512KB Flash ROM Phoenix BIOS

LCD 17.0" WXGA TFT LCD

Display 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 AGP™ 8x 256MB DDR SGRAM On Board Dual-View Display Monitor External Display Resolution up to 1600 * 1200 HDTV Support

Introduction

System Specifications 1 - 3

1.Introduction

Storage 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)

Data Backup RAID 0, RAID 1, HDD Fault Tolerance System (Optional)

Audio AC’97 2.2 Compliant Device

3D Stereo Enhanced Sound System Virtual 6-Channel Audio Output Compatible Sound Blaster PRO™

S/PDIF Digital Output (5.1 CH) Built-In Microphone Built-In 4 Speakers Built-in Sub Woofer (Factory Option)

Keyboard, Pointing Device & Buttons

Full Size Winkey Keyboard with Numeric Keypad Built-In TouchPad 3 Hot Keys (Default Internet Browser/ Default Email Program & Application)

Interface & Communication

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 One Type II PCMCIA 3.3V/5V Socket Supporting CardBus

Indicators LED Indicators (HDD Activity, Suspend/Power On/AC-In, Battery Charging/Battery Full, Num Lock, Caps Lock,

Scroll Lock)

Feature Specification

Introduction

1 - 4 System Specifications

1.Introduction

Power Management Supports ACPI v1.0b

Supports Hibernate/Standby Modes

Supports Battery Low Sleep Supports Resume From Modem Ring

Power Full Range AC Adapter - AC-In 100~240V, 50~60Hz, DC Output 20V, 7.5A

Easy Changeable Main Battery Smart Li-Ion

Environmental Spec Temperature

Operating: 5

°C ~ 35°C

Non-Operating: -20°C ~ 60°C

Relative Humidity

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

Physical Dimensions & Weight

393mm (w) * 280mm (d) * 42mm (h) 3.90kg without Battery

Optional 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

Bluetooth Module Video Camera Module 7-In-1 Card Reader Module TV-Tuner Module Sub Woofer Module 12-Cell Battery Pack

Feature Specification

Introduction

External Locator - Top View 1 - 5

1.Introduction

External Locator - Top View

Figure 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

Introduction

1 - 6 External Locator - Front & Left Side Views

1.Introduction

External Locator - Front & Left Side Views

Figure 2

Front View

1. LCD Latches

2. Mini-IEEE 1394 Port

3. S/PDIF Out Port

4. Microphone-In Jack

5. Headphone-Out Jack

6. Infrared Transceiver

7. Built-In Speakers

3 4 5 6

1 1

2 3 4 5

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

Introduction

External Locator - Right Side & Rear Views 1 - 7

1.Introduction

External Locator - Right Side & Rear Views

3 4 5

Figure 4

Right Side View

1. Bay Three Optional for TV-

Tuner OR Sub Woofer

2. Security Lock Slot

3. CATV Port

4. Line-In Port

5. S-Video-In Port

Figure 5

Rear View

1. Vent/Fan Intake

2. DC-In Jack

3. Printer/Parallel Port

4. DVI-Out Monitor Port

5. Serial/Com Port

6. 2 * USB Ports

7. S-Video-Out Port

8. PS/2 Type Port

9. RJ-11 Phone Jack

10. RJ-45 LAN Jack

3 4 5 6 7 8 9 10

Introduction

1 - 8 External Locator - Bottom View

1.Introduction

External Locator - Bottom View

Figure 6

Bottom View

1. Vent/Fan Intake

2. CPU/RAM Cover

3. Battery

4. Hard Disk/WLAN Module/Bluetooth Module Cover

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



Overheating

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

Introduction

Mainboard Overview - Top (Key Parts) 1 - 9

1.Introduction

Mainboard Overview - Top (Key Parts)

Figure 7

Mainboard Top

Key Parts

1. PC Card Assembly

2. Northbridge - Intel 865PE

3. ATI Mobility Radeon 9700

4. LAN Controller RTL8110S-32

Introduction

1 - 10 Mainboard Overview - Bottom (Key Parts)

1.Introduction

Mainboard Overview - Bottom (Key Parts)

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

Introduction

Mainboard Overview - Top (Connectors) 1 - 11

1.Introduction

Mainboard Overview - Top (Connectors)

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)

Introduction

1 - 12 Mainboard Overview - Bottom (Connectors)

1.Introduction

Mainboard Overview - Bottom (Connectors)

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)

Disassembly

Overview 2 - 1

2.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.

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



Information



Warning

Disassembly

2 - 2 Overview

2.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

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.

Pressure sockets for multi-wire connectors 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.

Pressure sockets for ribbon connectors 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.

Board-to-board or multi-pin sockets 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.

Disassembly

Overview 2 - 3

2.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 mag- netic 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.

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.



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.

Disassembly

2 - 4 Disassembly Steps

2.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: