Toshiba satellite u500 Service Manual

Toshiba Personal Computer

Satellite U500/PORTEGE M900D

Maintenance Manual

TOSHIBA CORPORATION

File Number

[CONFIDENTIAL]

© 2007 by Toshiba Corporation. All rights reserved. Under the copyright laws, this manual cannot be reproduced in any form without the prior written permission of Toshiba. No patent liability is assumed with respect to the use of the information contained herein.

Toshiba Personal Computer Satellite U500/PORTEGE M900D/Dynabook Maintenance Manual

First edition June 2009

Disclaimer

The information presented in this manual has been reviewed and validated for accuracy. The included set of instructions and descriptions are accurate for the Satellite U500/PORTEGE M900D/Dynabook at the time of this manual's production. However, succeeding computers and manuals are subject to change without notice. Therefore, Toshiba assumes no liability for damages incurred directly or indirectly from errors, omissions, or discrepancies between any succeeding product and this manual.

Trademarks

IBM is a registered trademark and IBM PC is a trademark of International Business Machines Corporation. Intel, Intel SpeedStep, Intel Core and Centrino are trademarks or registered trademarks of Intel Corporation or its subsidiaries in the United States and other countries/regions. Windows and Microsoft are registered trademarks of Microsoft Corporation. Photo CD is a trademark of Eastman Kodak. Sonic RecordNow! is a registered trademark of Sonic Solutions. Bluetooth is a trademark owned by its proprietor and used by TOSHIBA under license. i.LINK is trademark and registered trademark of Sony Corporation. InterVideo and WinDVD are registered trademarks of InterVideo Inc. WinDVD Creator is trademark of InterVideo Inc. Other trademarks and registered trademarks not listed above may be used in this manual.

ii [CONFIDENTIAL] Satellite U500/PORTEGE M900D/Dynabook Maintenance Manual

DANGER: “Danger” indicates the existence of a hazard that could result in death or

serious bodily injury, if the safety instruction is not observed.

WARNING: “Warning” indicates the existence of a hazard that could result in bodily

injury, if the safety instruction is not observed.

CAUTION: “Caution” indicates the existence of a hazard that could result in property

damage, if the safety instruction is not observed.

NOTE: “Note” contains general information that relates to your safe maintenance

service.

Preface

This maintenance manual describes how to perform hardware service maintenance for the Toshiba Personal Computer Satellite U500/PORTEGE M900D/Dynabook.

The procedures described in this manual are intended to help service technicians isolate faulty Field Replaceable Units (FRUs) and replace them in the field.

SAFETY PRECAUTIONS

Four types of messages are used in this manual to bring important information to your attention. Each of these messages will be italicized and identified as shown below.

Improper repair of the computer may result in safety hazards. Toshiba requires service technicians and authorized dealers or service providers to ensure the following safety precautions are adhered to strictly.

 Be sure to fasten screws securely with the right screwdriver. If a screw is not fully

fastened, it could come loose, creating a danger of a short circuit, which could cause overheating, smoke or fire.

 If you replace the battery pack or RTC battery, be sure to use only the same model

battery or an equivalent battery recommended by Toshiba. Installation of the wrong battery can cause the battery to explode.

Satellite U500/PORTEGE M900D/Dynabook Maintenance Manual [CONFIDENTIAL] iii

The manual is divided into the following parts:

Chapter 1 Hardware Overview describes the Satellite U500/PORTEGE

M900D/Dynabook system unit and each FRU.

Chapter 2 Troubleshooting Procedures explains how to diagnose and resolve

FRU problems.

Chapter 3 Test and Diagnostics describes how to perform test and diagnostic

operations for maintenance service.

Chapter 4 Replacement Procedures describes the removal and replacement of the

FRUs.

Appendices The appendices describe the following:

 Handling the LCD module  Board layout  Pin assignments  Keyboard scan/character codes  Key layout  BIOS rewrite procedures  EC/KBC rewrite procedures

iv [CONFIDENTIAL] Satellite U500/PORTEGE M900D/Dynabook Maintenance Manual

Conventions

This manual uses the following formats to describe, identify, and highlight terms and operating procedures.

Acronyms

On the first appearance and whenever necessary for clarification acronyms are enclosed in parentheses following their definition. For example:

Read Only Memory (ROM)

Keys

Keys are used in the text to describe many operations. The key top symbol as it appears on the keyboard is printed in boldface type.

Key operation

Some operations require you to simultaneously use two or more keys. We identify such operations by the key top symbols separated by a plus (+) sign. For example, Ctrl + Pause (Break) means you must hold down Ctrl and at the same time press Pause (Break). If three keys are used, hold down the first two and at the same time press the third.

User input

Text that you are instructed to type in is shown in the boldface type below:

DISKCOPY A: B:

The display

Text generated by the computer that appears on its display is presented in the type face below:

Format complete System transferred

Satellite U500/PORTEGE M900D/Dynabook Maintenance Manual [CONFIDENTIAL] v

Table of Contents

Chapter 1 Hardware Overview

1.1 Features ............................................................................................................... 1-4

1.2 System Unit Block Diagram ................................................................................ 1-10

1.3 HDD/SSD .......................................................................................................... 1-15

1.4 DVD Super Multi Drive ..................................................................................... 1-17

1.5 Keyboard ........................................................................................................... 1-19

1.6 TFT Color Display ............................................................................................. 1-20

1.7 Power Supply ..................................................................................................... 1-21

1.8 Batteries ............................................................................................................. 1-22

1.9 AC Adaptor ........................................................................................................ 1-25

Chapter 2 Troubleshooting Procedures

Troubleshooting Procedures ......................................................................................... 2-1

2.1 Troubleshooting .................................................................................................... 2-6

2.2 Troubleshooting Flowchart.................................................................................... 2-7

2.3 Power Supply Troubleshooting ........................................................................... 2-10

2.4 Main Board Troubleshooting ............................................................................... 2-18

2.5 HDD/SSD Troubleshooting ................................................................................ 2-23

2.6 Keyboard and Touch pad Troubleshooting........................................................... 2-28

2.7 Display Troubleshooting ..................................................................................... 2-31

2.8 Optical Drive Troubleshooting ............................................................................ 2-33

2.9 Modem Troubleshooting ..................................................................................... 2-35

2.10 LAN Troubleshooting ......................................................................................... 2-37

2.11 Wireless LAN Troubleshooting ........................................................................... 2-38

2.12 Sound Troubleshooting ....................................................................................... 2-41

2.13 Card Reader Slot Troubleshooting ....................................................................... 2-44

2.14 PCI Express Card Slot Troubleshooting............................................................... 2-45

vi [CONFIDENTIAL] Satellite U500/PORTEGE M900D/Dynabook Maintenance Manual

2.15 Fingerprint Board(BTO) Troubleshooting ............................................................ 2-46

2.16 Bluetooth(BTO) Troubleshooting ................................................................ ........ 2-48

2.17 3G(BTO) Troubleshooting .................................................................................. 2-50

2.18 Camera(BTO) Troubleshooting ........................................................................... 2-52

Chapter 3 Tests and Diagnostics

Tests and Diagnostics ....................................................................................................... 3-3

3.1 Model,BIOS and CPU Test ................................................................................... 3-6

3.1.1 CPU Test ............................................................................................................. 3-7

3.1.2 Memory Test ........................................................................................................ 3-8

3.2 Check MAC Test................................................................................................ 3-10

3.3 ACIN Test ......................................................................................................... 3-11

3.4 Temperature Test................................................................................................ 3-12

3.5 USB TEST ......................................................................................................... 3-13

3.6 USBCCD Test.................................................................................................... 3-14

3.7 PAD Test ................................................................................................ ........... 3-15

3.8 LCDRGB Test ................................................................................................... 3-17

3.9 VGA Test ........................................................................................................... 3-21

3.10 Audio Test ......................................................................................................... 3-22

3.11 Keyboard Test .................................................................................................... 3-23

3.12 Function TEST ................................................................................................... 3-25

3.13 LEDALL Test .................................................................................................... 3-26

3.14 STORE Test [CD/DVD-ROM TEST]................................................................. 3-27

3.15 LID Switch Test ................................................................................................. 3-28

3.16 MS CARD Test .................................................................................................. 3-29

3.17 SD CARD Test .................................................................................................. 3-31

3.18 HDD Test .......................................................................................................... 3-33

3.19 BATTERY Test ................................................................ ................................. 3-34

3.20 Touch LED Test ................................................................................................. 3-35

3.21 HDD 3D Protection ............................................................................................ 3-36

3.22 Speaker Test....................................................................................................... 3-37

3.23 Auto Run ........................................................................................................... 3-38

Satellite U500/PORTEGE M900D/Dynabook Maintenance Manual [CONFIDENTIAL] vii

3.0 Appendix: .......................................................................................................... 3-39

viii [CONFIDENTIAL] Satellite U500/PORTEGE M900D/Dynabook Maintenance Manual

Chapter 4 Replacement Procedures

4.1 General ............................................................................................................. 6

4.2 Battery pack ................................ ................................................................ .....14

4.3 Express card ................................................................................................ .....16

4.4 HDD module....................................................................................................17

4.5 Memory module ...............................................................................................21

4.6 Wireless LAN card ...........................................................................................23

4.7 Keyboard .........................................................................................................26

4.8 Top cover ......................................................................................................... 29

4.9 Bluetooth..........................................................................................................32

4.10 Power Button Board .........................................................................................34

4.11 Fingerprint module ...........................................................................................36

4.12 Touchpad on-off board .....................................................................................39

4.13 Main PCB ........................................................................................................40

4.14 LAN Board ......................................................................................................44

4.15 D/C IN Cable ...................................................................................................46

4.16 Speaker ............................................................................................................48

4.17 Remove LCD Module ......................................................................................50

4.18 CPU Heat sink/CPU .........................................................................................52

4.19 VGA Card ................................ ........................................................................ 56

4.20 FAN 57

4.21 LCD unit/Camera .............................................................................................59

Satellite U500/PORTEGE M900D/Dynabook Maintenance Manual [CONFIDENTIAL] ix

Appendices

Appendix A Handling the LCD Module ....................................................................... A-1

Appendix B Board Layout ........................................................................................... B-1

Appendix C Pin Assignments ....................................................................................... C-1

Appendix D Keyboard Scan/Character Codes ............................................................... D-1

Appendix E Key Layout .............................................................................................. E-1

Appendix F BIOS rewrite Procedures .......................................................................... F-1

Appendix G EC/KBC rewrite Procedures ..................................................................... G-1

x [CONFIDENTIAL] Satellite U500/PORTEGE M900D/Dynabook Maintenance Manual

1 Hardware Overview

Satellite/Satellite Pro U500/U505/507/PORTEGE M900/dynabook CX Maintenance Manual [CONFIDENTIAL] 1-1

Chapter 1 Hardware Overview

1 Hardware Overview

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Chapter 1 Contents

1.1 Features ...................................................................................................................... 1-4

1.2 System Unit Block Diagram .................................................................................... 1-11

1.3 2.5-inch Hard Disk Drive ......................................................................................... 1-16

1.4 DVD Super Multi Drive ........................................................................................... 1-18

1.5 Keyboard .................................................................................................................. 1-20

1.6 TFT Color Display ...................................................................................................... 1-21

1.6.1 LCD Module ........................................................................................... 1-21

1.6.2 FL Inverter Board .................................................................................... 1-21

1.7 Power Supply ............................................................................................................... 1-22

1.8 Batteries ....................................................................................................................... 1-23

1.8.1 Main Battery............................................................................................ 1-23

1.8.2 Battery Charging Control ........................................................................ 1-24

1.8.3 RTC battery ............................................................................................. 1-25

1.9 AC Adaptor .................................................................................................................. 1-26

1 Hardware Overview

Satellite/Satellite Pro U500/U505/507/PORTEGE M900/dynabook CX Maintenance Manual [CONFIDENTIAL] 1-3

Figures

Figure 1-1 The front of the computer ................................................................................... 1-9

Figure 1-2 System unit configuration ................................................................................ 1-10

Figure 1-3 System unit block diagram ............................................................................... 1-11

Figure 1-4 2.5-inch HDD................................................................................................... 1-16

Figure 1-6 DVD Super Multi drive .................................................................................... 1-18

Figure 1-5 Keyboard .......................................................................................................... 1-20

Tables

Table 1-1 2.5-inch HDD specifications (1/1) ..................................................................... 1-16

Table 1-2 1.8-inch SSD specifications (1/1). ..................................................................... 1-17

Table 1-3 DVD Super Multi drive specifications (1/1) ...................................................... 1-19

Table 1-4 LCD module specifications (1/1) ....................................................................... 1-21

Table 1-5 FL inverter board specifications ....................................................................... 1-21

Table 1-6 Power supply output rating ............................................................................... 1-22

Table 1-7 Battery specifications ........................................................................................ 1-23

Table 1-8 Time required for charges ................................................................................. 1-24

Table 1-9 RTC battery charging/data preservation time ................................................... 1-25

Table 1-10 AC adaptor specifications ................................................................................ 1-26

Table 1-11 AC adaptor specifications for discrete graphic model ..................................... 1-26

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1.1 Features

The Toshiba Satellite/Satellite Pro U500/U505/507/PORTEGE M900/dynabook CX Personal Computer uses extensive Large Scale Integration (LSI), and Complementary Metal-Oxide Semiconductor (CMOS) technology extensively to provide compact size, minimum weight, low power usage and high reliability. This computer incorporates the following features.

Refer to the Parts List for the configuration of each model and the available options.

 Microprocessor

The Satellite/Satellite Pro U500/U505/507/PORTEGE M900/dynabook CX computer is equipped with an Intel® Core2 Duo Processor, Intel® Pentium® Dual-Core mobile processor or Intel® Celeron Processor. These processors incorporate a math co-processor with L2 cache memory.

 Chipset

The Satellite/Satellite Pro U500/U505/507/PORTEGE M900/dynabook CX is equipped with Mobile Intel 4 Series Express Chipset Family and Intel ICH9-M.

 GPU (Graphics Processing Unit)

(1) Intel integrated graphics (Mobile Intel 4 Series Express Chipset Family) (2) Discrete graphic model: AMD M92XT

 Memory

The computer comes with two DDR2 SO-DIMM slots. Two memory modules of 1GB (1,024MB), 2GB (2,048MB) or 4GB (4,096MB) can be installed, and it can incorporate up to 8GB of main memory.

 HDD/SSD

(1) HDD: The computer has a 2.5-inch SATA HDD. The following capacities are available:

160/250/320/400/500 GB

(2) SSD (BTO): The computer has a SSD port with SATA interface supporting TOSHIBA module type SSD.

 Optical Drive

The computer accommodates a fixed 12.7mm ODD with one of following types:

Comment [z1]: Please add below item.

1.eSATA/USB combo port

2.webcam (BTO)

3.SIM card Slot

4.HDMI

5.Headphone/s/PDIF jack

6. Microphone jack

7.Bluetooth (BTO)

8. Fingerprint (BTO)

9. Felica (JPN BTO)

Comment [z2]: Please add AMD M92XT information.

Comment [z3]: Please add the below sentence “It can incorporate up to 8GB of main memory.”

Comment [z4]: Please add SSD information.

Comment [z5]: Please modify to the below info. The computer accommodates a fixed

12.7mm ODD with one of following types:  Tray Type DVD Super Multi +-R Double Layer drive  Tray Type DVD Super Multi +-R

Double Layer with Label Flash™ drive

 Slot Loading Type DVD Super Multi +-R Double Layer drive  Slot Loading Type DVD Super Multi +-R Double Layer with Label

Flash™ drive

1 Hardware Overview

Satellite/Satellite Pro U500/U505/507/PORTEGE M900/dynabook CX Maintenance Manual [CONFIDENTIAL] 1-5

 Tray Type DVD Super Multi +-R Double Layer drive  Tray Type DVD Super Multi +-R Double Layer with Label Flash™ drive  Slot Loading Type DVD Super Multi +-R Double Layer drive  Slot Loading Type DVD Super Multi +-R Double Layer with Label Flash™ drive

 Display

The PC comes with 13.3W WXGA (1280*800) CCFL CSV.

 Keyboard

B5 size 86 key (US) and 87key (UK) keyboard provides a numeric keypad overlay for fast numeric data entry or for cursor and page control. The keyboard also includes two keys that have special functions in Microsoft® Windows® Vista.

 Pointing Device

The touch pad and control buttons enable control of the on-screen pointer and scrolling of windows.

 Batteries

The computer has two batteries: a rechargeable Lithium-Ion main battery pack and RTC battery (that backs up the Real Time Clock and CMOS memory). The capacity of the main battery pack can be either 6-cell or 12-cell depending on the model of computer.

 Universal Serial Bus (USB2.0)

Three USB ports are provided. The ports comply with the USB2.0 standard, which enables data transfer speeds 40 times faster than USB1.1 standard. USB1.1 is also supported.

 External monitor (RGB) port

The port enables connection of an external monitor, which is recognized automatically by Video Electronics Standards Association (VESA) Display Data Channel (DDC) compatible functions.

 ExpressCard slot

Comment [z6]: Modify sentence to “The touch pad and control buttons enable control of the on-screen pointer and scrolling of windows.”

Comment [z7]: Please add below sentence. “The capacity can be either 6 cell or 12 cell depending on the model of computer.”

Comment [z8]: Please add type of Express Card

1 Hardware Overview

1-6 [CONFIDENTIAL] Satellite/Satellite Pro U500/U505/507/PORTEGE M900/dynabook CX Maintenance Manual

An Express Card slot is provided, and accommodates an Express Card. Support the standard 34mm wide module (ExpressCard / 34) and the standard 54mm wide module (ExpressCard / 54).

 Media Card slot

The Media Card Slot can accommodate all types of media (SD/Mini SD (card adapter is needed)/Micro SD (card adapter is needed)/SDHC memory card/MMC/Memory stick/Memory stick PRO/memory stick pro duo (card adapter is needed)/XD) with various capacities. Media cards let you easily transfer data from devices, such as digital cameras and Personal Digital Assistants, which use Media Card flash-memory.

 Sound system

The sound system is equipped with the following features:

Azalia Link (Intel High Definition Audio I/F) built in the Intel ICH9-M + Realtek

ALC269

Amplifier: Realtek ALC269 built-in

 Internal modem

The computer contains an MDC, enabling data and fax communication. The transfer rates are 56 Kbps for data reception. The actual speed depends on the line quality. The RJ11 modem jack is used to accommodate a telephone line.

 Internal LAN (BTO)

The computer is equipped with LAN circuits that support Ethernet LAN (10/100 Mbps or 10/100/1000 Mbps). It also supports Wakeup on LAN (WOL), Magic Packet and LED.

 Wireless LAN

The computer is equipped with PCI-E MiniCard type wireless LAN board that supports

802.11 a/b/g in the PCI-E MiniCard slot. This function can be switched on and off by a switch on the computer.

 eSATA / USB Combo port

The computer is equipped with an eSATA and USB combo port that supports connection of an external eSATA or USB device.

Comment [z9]: Please input all types (SD/Mini SD/Micro SD/SDHC memory card/MMC/Memory stick/Memory stick PRO/memory stick pro duo/XD)

1 Hardware Overview

Satellite/Satellite Pro U500/U505/507/PORTEGE M900/dynabook CX Maintenance Manual [CONFIDENTIAL] 1-7

The USB port complies with the USB 2.0 standard, which enables data transfer speeds 40 times faster than USB1.1 standard. USB1.1 is also supported, and also supports Sleep and Charge function that can supply bus power to USB when the PC is sleeping.

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1-8 [CONFIDENTIAL] Satellite/Satellite Pro U500/U505/507/PORTEGE M900/dynabook CX Maintenance Manual

 Webcam Module (BTO)

The computer is equipped with a webcam module which is embedded to transfer video data – to take still image and offer video stream for end user to preview/record motion image through USB 2.0 interface.

 SIM card slot

A user accessible SIM card slot is provided behind battery.

 HDMI port

A HDMI port is provided which complies with the HDMI 1.3 standard.

 Headphone / S/PDIF jack

The computer is equipped with a headphone jack which is shared with S/PDIF jack.

 Microphone Jack

The computer is equipped with a microphone jack.

 Bluetooth Module (BTO)

The computer is equipped with a Bluetooth module with antenna through USB interface.

 Fingerprint (BTO)

The fingerprint sensor can support on-chip fingerprint matching functionality and security engine.

 FeliCa (JPN BTO)

This computer is equipped with a FeliCa reader/writer that can writes and reads data to and from contactless FeliCa IC cards having no need for physical contact with the card.

1 Hardware Overview

Satellite/Satellite Pro U500/U505/507/PORTEGE M900/dynabook CX Maintenance Manual [CONFIDENTIAL] 1-9

The front of the computer is shown in figure 1-1.

Figure 1-1 The front of the computer

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1-10 [CONFIDENTIAL] Satellite/Satellite Pro U500/U505/507/PORTEGE M900/dynabook CX Maintenance Manual

The system unit configuration is shown in figure 1-2.

Main Board

Touch PAD

Board

Touch

PAD

LAN

Board

USB*2

MLCON103

CON6701

LCD

RGB

eSATA/USB

Media

Card

Newcard

DIMM0 DIMM1 Speaker

SIM card

DC-IN

Keyboard

USB*1

HDD

HDMI

ODD Battery

CON6002

MIC

HP/

SPDIF

WLAN

CON5701

CON6501

BTO

CON4201

M1TP_CON1

CON4802

CON7701

J7701

CON4801

CON6106

CON6001

CON3901

BTO

CON5602

CON410

CON2201

CON2101

CON3801

CON6107

CON5001

CON5401

LAN/RJ11

MLCON301

Function

Board

CON6601

Power

Button

Board

CON6503

BlueToot

Camera

CON6203

CON6202

BTO

Touch Panel

CON6201

BTO

CON3701

Felica

CON6204

BTO

SSD

CON6003

BTO

WWAN

CON5601

BTO

Upconvert

CON5501

BTO

Fingerprint

M1TP_J1

BTO

T/P

ON/OFF

Board

CON4804

MLCON101

CON4901

FAN

MDC

CON4202

Figure 1-2 System unit configuration

1 Hardware Overview

Satellite/Satellite Pro U500/U505/507/PORTEGE M900/dynabook CX Maintenance Manual [CONFIDENTIAL] 1-11

1.2 System Unit Block Diagram

Figure 1-3 is a block diagram of the system unit.

Figure 1-3 System unit block diagram

1 Hardware Overview

1-12 [CONFIDENTIAL] Satellite/Satellite Pro U500/U505/507/PORTEGE M900/dynabook CX Maintenance Manual

The system unit is composed of the following major components:

 Processor

Intel® Core2 Duo Processor, Intel® Pentium® Dual-Core mobile processor or

Mobile Intel® Celeron Processor

Core speed:

Intel® Core2 Duo mobile processors:

3.06GHz(T9900), 2.8GHz(P9700), 2.8GHz (T9600), 2.66GHz (P8800),

2.53GHz (P8700), 2.26GHz (P7550), 2.2GHz (T6600), 2.1GHz (T6500),

2.0GHz (P7350)

Intel® Pentium® Dual-Core mobile processor:

2.1GHz(T4300), 2.0GHz(T4200), 1.9GHz (T3100), 1.8GHz(T3000)

Mobile Intel® Celeron® Processors: 2.2GHz (900)

478-pin Micro FCPGA package

 BIOS EEPROM

8 Mbit SPI serial flash Supply voltage: 2.7~3.6V Low power consumption: active read: 10mA (typical); standby: 5uA (typical). 8-lead SOIC package

 Memory

Two memory slots are provided. Expansion up to 8GB is available.

Memory

– DDR2-SDRAM – 800MHz – 1.8 volt operation – FBGA

Comment [z10]: Please add BIOS ROM (Flash EEP ROM) information.

Comment [z11]: Please add core speed detail.

1 Hardware Overview

Satellite/Satellite Pro U500/U505/507/PORTEGE M900/dynabook CX Maintenance Manual [CONFIDENTIAL] 1-13

Memory Module

– 200 pin, SO Dual In-line Memory Module (SO-DIMM) – PC6400 – 1GB (1,024MB), 2GB (2,048MB), 4GB (4,096MB)

 Intel GMCH (North Bridge)

One Intel® 4 Series Express Chipset is used Features:

– 667/800/1066 MHz FSB – Supports DDR2/DDR3 – 8GB maximum memory support – Internal Graphics Controller: 533MHz core render clock @1.05V core voltage – DMI: 2GB/s (1GB/s each direction), point-to-point interface to ICH

– 1329-ball 34 mm x 34 mm FCBGA package

 Intel ICH9-M (South Bridge)

One Intel ICH9-M is used Features:

– DMI (Direct Media Interface) – PCI Express: 6 PCI Express root ports, Supports PCI Express 1.1

– PCI Bus I/F: Supports PCI Rev 2.3 Specification at 33 MHz – Integrated Serial ATA Host Controller: 6 SATA ports. Data transfer rates up to

3.0Gb/s. Integrated AHCI controller

– External SATA support – Intel High Definition Audio Interface: Independent Bus Master logic for 8

general purpose streams: 4 input and 4 output

– USB 2.0: 6 UHCI Host Controllers, supporting up to 12 external ports. 2 EHCI

Host Controllers, supporting up to 12 external ports

– Power Management Logic: Supports ACPI 3.0b. Support for “Intel SpeedStep

Technology” processor power control and “Deeper Sleep” power state

– Enhanced DMA Controller – SMBus controller: Supports SMBus 2.0 Specification

Comment [z12]: This should be ICH9-M

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– Real-Time Clock: 256-byte battery-backed CMOS RAM – Low Pin Count (LPC) I/F: Supports 2 Master/DMA devices – GPIO – 676-ball 31mm×31mm mBGA Package

 Card Reader Controller

One Ricoh R5U230 is used Futures:

– PCI Express I/F – SD/MMC, Memory Stick, XD Card Controller – 48-pin, 6mm×6mm, QFN Package

 Sound Controller

Realtek ALC269 Mono Microphone-in and stereo headphone-out shared with SPDIF. Internal Microphone Volume control: Digital control Stereo w/box L/R = 6.0cc/4.3cc, 4 ohm / 1.5W

 EC/KBC (Embedded Controller/Keyboard Controller)

One ITE8512E chip functions as both EC and KBC.

 Clock Generator

One Intel CK-505 compatible clock generator is used. This device generates the system clocks

 Modem Controller

One MDC is used

1 Hardware Overview

Satellite/Satellite Pro U500/U505/507/PORTEGE M900/dynabook CX Maintenance Manual [CONFIDENTIAL] 1-15

This controller has the following functions:

– One RJ11 port – Digital line protection support

– V.92 (V.90) 56K Modem/FAX

 LAN Controller

Realtek RTL8103EL or RTL8111DL is used (depending on model) This controller has the following functions:

– PCIE I/F – Supports 10/100 Mbps or 10/100/1000 Mbps Ethernet – One RJ45 port

– WOL support – Magic Packet support

 Wireless LAN

One PCI-E MiniCard is used

Support 802.11 a/b/g/n or 802.11 a/b/g or 802.11 b/g/n

 Sensor

Thermal Sensor: One MAXIM MAX6657 or compatible chip is used

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1-16 [CONFIDENTIAL] Satellite/Satellite Pro U500/U505/507/PORTEGE M900/dynabook CX Maintenance Manual

1.3 HDD/SSD

1.3.1 2.5-inch Hard Disk Drive

The removable HDD is a random access non-volatile storage device. It has a non-removable

2.5-inch magnetic disk and mini-Winchester type magnetic heads. The computer supports a 160GB, 250GB, 320GB, 400GB and 500GB. The HDD is shown in figure 1-4. Specifications are listed in Table 1-1.

Figure 1-4 2.5-inch HDD

Table 1-1 2.5-inch HDD specifications (1/1)

Item

Specifications

Capacity (GB)

160 GB

250 GB

320 GB

Rotational Speed (RPM)

5400 rpm

Height

9.5 mm

User Data Sectors

312,581,808

488,397,168

625,142,448

Bytes / Sector

512

Item

Specifications

Capacity (GB)

400 GB

500 GB

Rotational Speed (RPM)

5400 rpm

Height

9.5 mm

User Data Sectors

781,422,768

976,773,168

Bytes / Sector

512

Comment [z13]: Please add SSD information.

1 Hardware Overview

Satellite/Satellite Pro U500/U505/507/PORTEGE M900/dynabook CX Maintenance Manual [CONFIDENTIAL] 1-17

1.3.2 SSD

The solid-state drive (SSD) is a data storage device that uses solid-state memory to store persistent data. A SSD emulates a hard disk drive interface, thus easily replacing it in most applications. The computer supports a dedicated SSD port with TOSHIBA module type SSD. The SSD is shown in figure 1-5. Specifications are listed in Table 1-2.

Figure 1-5 SSD

Table 1-2 1.8-inch SSD specifications (1/1).

Item

Specifications

Capacity (GB)

64 GB

Number of data heads

Number of user data cylinders

16,383

User Addressable Sectors in LBA Mode

125,045,424

Bytes / Sector

512

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1-18 [CONFIDENTIAL] Satellite/Satellite Pro U500/U505/507/PORTEGE M900/dynabook CX Maintenance Manual

1.4 DVD Super Multi Drive

This drive is a combination of DVD-ROM and DVD±R/±RW/-RAM Drive. It is full-size and runs either 12cm (4.72-inch) or 8cm (3.15-inch) DVD/CDs without an adaptor. It reads DVDs at maximum 8x speed and CDs at maximum 24x speed. It also writes CD-R at maximum 24x speed, CD-RW at maximum 24x speed, DVD±R at maximum 8x speed, DVD-RW at maximum 6x speed, DVD+RW at maximum 8x speed, DVD±R DL at maximum 6x speed and DVD-RAM at maximum 3-5x speed.

The DVD is shown in figure 1-6.

Figure 1-6 DVD Super Multi drive

Comment [z14]: Please add DVD drive photo.

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Satellite/Satellite Pro U500/U505/507/PORTEGE M900/dynabook CX Maintenance Manual [CONFIDENTIAL] 1-19

The specifications are listed in Table 1-3.

Table 1-3 DVD Super Multi drive specifications (1/1)

Item

Specifications

DVD-ROM mode

CD-ROM mode

SATA Interface (Mbytes/s)

150 Mbyte/s

Average access time (ms)

180ms Typ.

150ms Typ.

Data Buffer Capacity

2MB

Support Formats

CD-DA, CD-ROM CD-ROM XA Photo CD (Multi-session) Video CD, CD-Extra(CD+), CD-Text DVD-ROM DVD-R DVD-Video DVD-RAM (4.7GB) DVD+R/RW, DVD+R DL DVD-RW(Ver. 1.1/1.2)

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1.5 Keyboard

The keyboard has 86(US)/87(UK) keys that consist of character keys and control keys, and is in conformity with JIS. The keyboard is connected to a membrane connector on the system board and is controlled by EC.

Figure 1-5 is a view of the keyboard.

Figure 1-5 Keyboard

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