Toshiba Satellite M205 User manual

Satellite M200/M205 /Satellite Pro M200 Maintenance Manual
Toshiba Personal Computer
Satellite M200/M205
Satellite Pro M200
(PSMC0x)
(PSMC1x)
Maintenance Manual
TOSHIBA CORPORATION
S/ No

ii Satellite M200/M205 /Satellite Pro M200 Maintenance Manual
Copyright
© 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 Satellite M200/M205 / Satellite Pro M200 Maintenance Manual
First edition May 2007
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 M200/M205 /
Satellite Pro M200 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
Intel and Pentium are registered trademarks of Intel Corporation.
IBM, IBM PC/XT, PC/AT, PS/2 and OS/2 are registered trademarks of IBM Corporation.
Windows XP home edition are registered trademarks of Microsoft Corporation.
Sound Blaster and Pro are trademarks of Creative Technology Ltd.
UNIX is a registered trademark of X/Open Company Ltd.
NetWare are registered trademarks of Novell, Inc.
All other properties are trademarks or registered trademarks of their respective holders.

Satellite M200/M205 /Satellite ProM200 Maintenance Manual iii
Preface
This maintenance manual describes how to perform hardware service maintenance for the
Toshiba Personal Computer Satellite M200/M205 / Satellite Pro M200, referred to as
Satellite M200/M205 / Satellite Pro M200 in this manual.
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.
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.
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, RTC battery or backup 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.

iv Satellite M200/M205 /Satellite Pro M200 Maintenance Manual
The manual is divided into the following parts:
Chapter 1 Hardware Overview describes the Satellite M200/M205 / Satellite Pro
M200 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

Satellite M200/M205 /Satellite ProM200 Maintenance Manual v
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 XXXXX that appears on its display is presented in the type face
below:
Format complete
System transferred

Chapter 1
Hardware Overview

1 Hardware Overview
ii Satellite M200/M205/Satellite Pro M200 Maintenance Manual

1 Hardware Overview
Chapter 1 Contents
1.1 Features......................................................................................................................... 1
1.2 System Unit Components ............................................................................................. 8
1.3 2.5-inch HDD.............................................................................................................. 14
1.4 CD-RW/DVD-ROM Drive......................................................................................... 15
1.5 DVD Super Multi (+-R Double Layer)....................................................................... 17
1.6 Power Supply.............................................................................................................. 18
1.7 Batteries ...................................................................................................................... 19
1.1.1 Main Battery.......................................................................................... 19
1.1.2 Battery Charging Control...................................................................... 19
1.1.3 RTC Battery .......................................................................................... 20
Satellite M200/M205/Satellite Pro M200 Maintenance Manual iii

1 Hardware Overview
Figures
Figure 1-1 ID Parts Description Placement.........................................................................5
Figure 1-2 Computer Block Diagram..................................................................................6
Figure 1-3 System Board Configurations............................................................................7
Figure 1-4 System Unit Block Diagram..............................................................................8
Figure 1-5 SATA HDD.....................................................................................................14
Figure 1-6 CD-RW/DVD-ROM drive ..............................................................................15
Tables
Table 1-1 HDD Specifications.........................................................................................14
Table 1-2 CD-RW/DVD-ROM Drive Specifications......................................................15
Table 1-3 DVD Super Multi Drive (+-R Double Layer) Specifications .........................17
Table 1-4 Battery Specifications......................................................................................19
Table 1-5 Quick/Normal Charging Time.........................................................................20
iv Satellite M200/M205/Satellite Pro M200 Maintenance Manual

1.1 Features 1 Hardware Overview
1.1 Features
The Toshiba Satellite M200/M205/Satellite Pro M200 is a full size notebook PC based on the
Core2 Duo Processor, Pentium Dual-Core Processor and Celeron M Processor, providing high-
speed processing capabilities and advanced features. The computer employs a Lithium Ion
battery that allows it to be battery-operated for a longer period of time. The display uses 14.1-
inch WXGA LCD panel at a resolution of 1280 by 800 pixels. The uPGA socket supports
BTO/CTO for the CPU so that the system can be designed to suit your needs.
The computer has the following features.
Processor
The CPU is the Core2 Duo Processor, Pentium Dual-Core Processor and Celeron M
Processor.
Core2 Duo Processor (667MHz)
T5500(1.66G)/T5600(1.83G)/T7200(2.0G)/
T7400(2.16G)/T7600(2.33G) Hz
Core2 Duo Processor (533MHz)
T5200(1.66G)/T5300(1.73G)/
T2350(1.86G)/T2450(2.0G) Hz
Pentium Dual-Core Processor (533MHz)
T2060(1.60G)/T2080(1.73G) Hz
Celeron M Processor (533MHz)
520(1.60G)/530(1.73G) Hz (TDP: 30W)
Celeron M Processor (533MHz)
430(1.73G)/440(1.86G)/450(2.00G) Hz (TDP: 27W)
Host Bridge System Controller
System Controller: Intel 943GML/945GM + ICH7M
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1 Hardware Overview 1.1 Features
Memory
The computer has two SO-DIMMs slot comes standard with DDRII-667MHz module. It
supports PC2-5300 and uses SO-DIMMs (DDRII SDRAM) driven at 1.8 V, accepting
BTO/CTO for your memory requirements. It can incorporate up to 4 GB of main
memory.
Using the following sizes of memory modules:
y512 MB (32M×16×8P)/667 MHZ
y1024 MB (64M×8×16P)/667 MHZ
y2048 MB (64Mx16x16P)/667 MHZ
Hard Disk Drive (HDD)
The computer accommodates 9.5 mm height HDD with following storage capacities:
y80 GB (9.5 mm thick) SATA (5,400rpm)
y120 GB (9.5 mm thick) SATA (5,400rpm)
y160 GB (9.5 mm thick) SATA (5,400rpm)
y200 GB (9.5 mm thick) SATA (4,200rpm)
ODD
The computer accommodates a fixed 12.7 mm ODD with one of following 3 types:
yCD-RW/DVD ROM drive
yDVD Super Multi +-R Double Layer drive
yDVD Super Multi +-R Double Layer with Label FlashSupport drive (BTO)
Display
The LCD display available comes in the type 14.1” WXGA HCSV color display,
resolution 1280×800, 262,144 colors with dithering.
Keyboard
The keyboard has 30 kinds of country keyboards.
Battery
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1.1 Features 1 Hardware Overview
The computer has a removable 3/6/9 Cell Lithium Ion battery pack and an internal RTC
battery (rechargeable).
Universal Serial Bus (USB) Ports
The computer has four USB 2.0 ports. It is supported to daisy-chain a maximum of 127
USB devices. The serial data transfer rate is 480 Mbps or 12 Mbps and 1.5 Mbps. These
ports support PnP installation and hot plugging.
External Monitor Port (BTO)
A 15-pin external monitor port is provided, through which the computer automatically
recognizes an external VESA DDC 2B compatible monitor.
PC Card Slot (BTO)
A PC Card slot is provided to hold PC Card Standard Type II (5.0 mm) card, capable of
using a variety of PC Cards including 16-bit Multiple Function PC Cards and 32-bit Card
Bus Cards.
PC card HDD boot does not be supported.
SD/Mini SD/SD-IO/MS/MS Pro/MMC/XD Card Slot
This slot is for your memory card requirements to provide memory card read on your
computer.
Toshiba Pointing Device
Toshiba Pointing Device has one kind of Synaptic Touchpad.
Sound System
The ALC268 integrated audio controller supports multimedia. The sound system
contains the following:
yStereo speakers
yHeadphone jack
yInternal microphone
yExternal microphone jack
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1 Hardware Overview 1.1 Features
LAN (BTO)
The internal LAN board supports 10/100Mbit or 10/100Mbit/1Gbit, enabling connection
to a LAN at up to 1Gbps. It also supports Wake-up on LAN from S3/S4/S5 and PXE
boot support. The LAN board has RJ45 jack to directly accommodate a LAN cable.
Wireless LAN
The internal Mini Card slot supports IEEE802.11g (MOW)/ IEEE802.11g (ROW) /
IEEE802.11ag (MOW)/ IEEE802.11ag (ROW)/ IEEE802.11ag (JPN)/ IEEE802.11agn
(MOW)/ IEEE802.11agn (ROW)/ IEEE802.11agn (JPN) card. The Antenna has three
wires dual band antenna support for BTO.
Internal Modem (BTO)
The computer contains a MDC, enabling data and fax communication. It supports ITU-
T V.90 (for rest countries)/V.92 (America, Canada, UK, Germany & France). The
transfer rates are 56 Kbps for data reception, 33.6 Kbps for data transmission and 14,400
bps for fax transmission. Note, however, that the actual speed depends on the line quality.
The RJ11 modem jack is used to accommodate a telephone line.
IEEE 1394
The IEEE 1394 serial data transfer rate is 400 Mbps, this port supports hot plugging.
Finger Print (BTO)
This product has a fingerprint utility installed for the purpose of enrolling and
recognizing fingerprints. By enrolling the ID and password to the fingerprint authen-
tication device, it is no longer necessary to input the password from the keyboard. Just
by swiping the finger against the fingerprint sensor.
Internal Camera (BTO)
The computer has an internal camera. The camera has 1.3Mpix resolution support.
4 Satellite M200/M205/Satellite Pro M200 Maintenance Manual

1.1 Features 1 Hardware Overview
Figures 1-1/1-2/1-3 and 1-4 show the computer and its system unit configuration,
respectively.
Figure 1-1 ID Parts Description Placement
Satellite M200/M205/Satellite Pro M200 Maintenance Manual 5

1 Hardware Overview 1.1 Features
Figure 1-2 Computer Block Diagram
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1.1 Features 1 Hardware Overview
Figure 1-3 System Board Configurations
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1 Hardware Overview 1.2
System Unit Components
8 Satellite M200/M205/Satellite Pro M200 Maintenance Manual
1.2 System Unit Components
Figure 1-4 is Block Diagram of the System Unit.
Figure 1-4 System Unit Block Diagram

1.2 System Unit Components 1 Hardware Overview
The system unit of the computer consists of the following components:
Processor: Core2 Duo Processor, Pentium Dual-Core Processor and Celeron M Processor.
yCore2 Duo Processor (667MHz)
−Core speed: 1.66/1.83/2.00/2.16/2.33 GHz
−System bus: 667 MHz
−On-die level 2 cache: 2 MB (1.66/1.83GHz)
−On-die level 2 cache: 4 MB (2.00/2.16/2.33GHz)
yCore2 Duo Processor (533MHz)
−Core speed: 1.66/1.73/1.86/2.00 GHz
−System bus: 533 MHz
−On-die level 2 cache: 2 MB
yPentium Dual-Core Processor (533MHz)
−Core speed: 1.60/1.73 GHz
−System bus: 533 MHz
−On-die level 2 cache: 1 MB
yCeleron M Processor (533MHz)
−Core speed: 1.60/1.73 GHz (TDP: 30W)
−System bus: 533 MHz
−On-die level 2 cache: 1 MB
yCeleron M Processor (533MHz)
−Core speed: 1.73/1.86/2.00 GHz (TDP: 27W)
−System bus: 533 MHz
−On-die level 2 cache: 1 MB
Memory: Two expansion memory slots are provided. They can hold 512/1024/2048MB
expansion memory modules available as options to grow up to 4.0 GB.
yPC2-5300/667MHz DDRII SDRAM supported
y512/1024/2048MB modules supported
−512 MB (32M x 16 x 8P)
−1024 MB (64M x 8 x 16P)
−2048 MB (64M x 16 x 16P)
y1.8 volt operation
yNo parity bit
y64-bit data transfer
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1 Hardware Overview 1.2
System Unit Components
10 Satellite M200/M205/Satellite Pro M200 Maintenance Manual
BIOS ROM (Flash EEPROM)
y8Mb x 1 chip (1024KB flash parts)
−56Kb used for EC BIOS
−8Kb used for ESCD
−24Kb used for Memory Initial Code
−11.86Kb used for ACPI
−44.0Kb used for CPU update module
−64.0Kb used for Intel VGA BIOS
−55.29Kb used for Finger Printer ROM
−94.0Kb used for string data
−54.0Kb used for MARVELL 8039 LAN PXE ROM
−55.0Kb used for MARVELL 8055 LAN PXE ROM
−76.0Kb used for SMI
−54.0Kb used for PNP Code
−115.00Kb used for BIOS Code
−25.0Kb used for USB
−39.0Kb used for Setup
−9.31Kb used for AHCI
−5.0Kb used for Display Engine
−1.0Kb used for Decode Code
−2.0Kb used for Compress Code
−20.0Kb used for Pre-Shadow Code
−29.0Kb used for ROM Executable
−64Kb used for BOOTBLOCK
−863.6Kb used for Used Size
−160.4Kb used for Free Size
System Controllers
yNorth Bridge: Intel 943GML/945GM
−CPU Interface and Control
−System Memory Support
−PCI Express* Graphics (PEG) Interface
−Integrated Display Interface Support
−Internal Graphics Features
−Direct Media Interface (DMI)
−Power Management
−Serial ATA Interface
−ICH7 Audio Control
−SMBus 2.0/SMLink Interface

1.2 System Unit Components 1 Hardware Overview
ySouth Bridge: Intel ICH7-M
−Direct Media Interface (DMI)
−PCI Express* Interface
−Serial ATA (SATA) Controller
−Advanced Host Controller Interface (AHCI)
−PCI Interface
−IDE Interface
−Low Pin Count (LPC) Interface
−Compatibility Modules
−Advanced Programmable Interrupt Controller (APIC)
−Universal Serial Bus (USB) Controller
−LAN Controller
−Alert Standard Format (ASF) Management Controller
−RTC
−GPIO
−Enhanced Power Management
−Manageability
−System Management Bus (SMBus 2.0)
−Intel High Definition Audio Controller
−AC ’97 2.3 Controller
Graphics: Intel 943GML/945GM integrated graphics.
PC Card Controller: TI8412
yCardBus/PC Card Controller
y16-bit PCMCIA and 32-bit CardBus
ySD/SD-IO/MS/MS Pro/MMC/XD Card Controller
Audio Controller: Realtek ALC268 integrated audio controller supports multimedia. The
sound system feature contains the following:
y2 Stereo DACs support 16/20/24-bit PCM format for stereo audio playback.
y2 stereo ADCs support 16/20-bit PCM format for two stereo independent sound inputs.
y16/20/24-bit S/PDIF-OUT supports 44.1/48/88.2/96/192 KHz sample rate.
yAll ADCs support 44.1/48/96 KHz sample rate.
y4 GPIOs (GPIO0 / GPIO3 are digital GPIO shared with digital MIC interface, GPIO1 /
GPIO2 are analog) for customized applications.
yHigh quality analog differential CD input.
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