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Satellite M50 Series Maintenance Manual
[CONFIDENTIAL]
vii
Table of Contents
Chapter 1 Hardware Overview
1.1 Features............................................................................................................................ 1-1
1.2 System Unit...................................................................................................................... 1-6
1.3 2.5-inch Hard Disk Drive................................................................................................. 1-8
1.4 Optical device Drives....................................................................................................... 1-9
1.5 Power Supply................................................................................................................. 1-12
1.6 Batteries ......................................................................................................................... 1-14
Chapter 2 Troubleshooting Procedures
2.1 Troubleshooting Introduction .......................................................................................... 2-1
2.2 Troubleshooting Flowchart..............................................................................................2-2
2.3 Power Supply Troubleshooting ....................................................................................... 2-7
2.4 Display Troubleshooting................................................................................... ……….2-12
2.5 Keyboard Troubleshooting ............................................................................................ 2-15
2.6 External USB Devices Troubleshooting........................................................................2-17
2.7 TV-Out Failure Troubleshooting ................................................................................... 2-19
2.8 TouchPad Troubleshooting............................................................................................2-21
2.9 Speaker Troubleshooting ............................................................................................... 2-23
2.10 Optical Drive Troubleshooting ...................................................................................... 2-25
2.11 Modem Troubleshooting................................................................................................ 2-28
2.12 PCMCIA Troubleshooting............................................................................................. 2-30
2.13 IEEE 1394 Troubleshooting .......................................................................................... 2-32
2.14 Wireless LAN Troubleshooting.....................................................................................2-34