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vi Satellite L300/L305/Satellite Pro L300/EQUIUM L300/SATEGO L300 Maintenance Manual
Table of Contents
Chapter 1 Hardware Overview
1.1 Features......................................................................................................................2
1.2 System Unit Components ..........................................................................................9
1.3 2.5-inch HDD...........................................................................................................15
1.4 Combo CD-RW/DVD-ROM ...................................................................................16
1.5 DVD Super Multi (+-R Double Layer)....................................................................17
1.6 HD DVD ROM........................................................................................................18
1.7 Power Supply...........................................................................................................19
1.8 Batteries ...................................................................................................................20
1.1.1 Main Battery.........................................................................................20
1.1.2 Battery Charging Control.....................................................................20
1.1.3 RTC Battery .........................................................................................21
Chapter 2 Troubleshooting
2.1 Outline.................................................................................................................... 2-1
2.2 Basic Flowchart......................................................................................................2-2
2.3 Power Supply ......................................................................................................... 2-6
Procedure 1 Power Icon Check........................................................................... 2-6
Procedure 2 Connection Check........................................................................... 2-8
Procedure 3 Replacement Check ........................................................................2-8
2.4 System Board ......................................................................................................... 2-9
Procedure 1 Message Check............................................................................... 2-9
Procedure 2 Test Program Check ..................................................................... 2-10
Procedure 3 Replacement Check ......................................................................2-10
2.5 2.5-inch HDD....................................................................................................... 2-11
Procedure 1 Message Check............................................................................. 2-11
Procedure 2 Partition Check ............................................................................. 2-11