Toshiba Satellite M300 - Table of Contents

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Satellite M300 and Satellite Pro M300 Maintenance Manual (960-Q08)

Table of Contents

Chapter 1 Hardware Overview

1.1 Features..........................................................................................................................1

1.2 System Block Diagram..................................................................................................5

1.3 2.5-inch Hard Disk Drive...............................................................................................9

1.4 Optical Drive................................................................................................................12

1.4.1DVD-ROM & CD-R/RW Drive....................................................................12

1.4.2DVD Super Multi Drive ................................................................................14

1.5 Keyboard......................................................................................................................17

1.6 TFT Color Display.......................................................................................................18

1.6.1LCD Module..................................................................................................18

1.6.2CCFL Invertor Board………………………………………………… ……21

1.7 Power Supply...............................................................................................................22

1.8 Batteries .......................................................................................................................23

1.8.1Main Battery ..................................................................................................23

1.8.2Battery Charging Control...............................................................................24

1.8.3RTC battery....................................................................................................25

1.9 AC Adapter ..................................................................................................................26

Chapter 2 Troubleshooting Procedures

2.1 Troubleshooting.............................................................................................................1

2.2 Troubleshooting Flowchart............................................................................................3

2.3 Power Supply Troubleshooting .....................................................................................7

Procedure 1 Power Status Check ...................................................................7

Procedure 2 Error Code Check ......................................................................9

Procedure 3 Connection Check....................................................................10

Procedure 4 Charging Check .......................................................................10

Procedure 5 Replacement Check ................................................................ 12

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