Table of Contents

Chapter 1 Hardware Overview

 

1.1

Features

1-1

1.2

2.5-inch Hard Disk Drive

1-12

1.3

Keyboard

1-14

1.4

Optical Drive

1-15

1.5

TFT Color Display

1-17

1.6

Power Supply

1-19

1.7

Batteries

1-21

1.8

AC Adaptor

1-23

Chapter 2 Troubleshooting Procedures

 

2.1

Troubleshooting

2-1

2.2

Troubleshooting Flowchart

2-3

2.3

Power Supply Troubleshooting

2-7

2.4

System Board Troubleshooting

2-19

2.5

USB FDD Troubleshooting

2-36

2.6

HDD Troubleshooting

2-39

2.7

Keyboard and Touch pad Troubleshooting

2-44

2.8

Display Troubleshooting

2-47

2.9

Optical Drive Troubleshooting

2-49

2.10

Modem Troubleshooting

2-51

2.11

LAN Troubleshooting

2-53

2.12

Bluetooth Troubleshooting

2-54

2.13

Wireless LAN Troubleshooting

2-56

2.14

Sound Troubleshooting

2-58

2.15

Bridge media Slot Troubleshooting

2-61

2.16

Fingerprint sensor Troubleshooting

2-62

vi

[CONFIDENTIAL]

PORTÉGÉ M500 Maintenance Manual (960-559)

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Toshiba SATELLITE U200 manual Table of Contents