Toshiba TECRA A4 - Table of Contents

Table of Contents
Chapter 1 Hardware Overview
1.1 Features............................................................................................................................ 1-1
1.2 System Unit Components .............................................................................................. 1-11
1.3 2.5-inch HDD................................................................................................................. 1-18
1.4 DVD-ROM Drive .......................................................................................................... 1-19
1.5 CD-RW/DVD-ROM Drive............................................................................................ 1-20
1.6 DVD Dual (Double Layer) ............................................................................................ 1-21
1.7 DVD Super Multi........................................................................................................... 1-22
1.8 DVD Super Multi (Double Layer)................................................................................. 1-23
1.9 Power Supply................................................................................................................. 1-24
2.0 Batteries ......................................................................................................................... 1-25
1.1.1 Main Battery....................................................................................... 1-25
1.1.2 Battery Charging Control ................................................................... 1-25
1.1.3 RTC Battery ....................................................................................... 1-26
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 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
Procedure 3 Format Check.............................................................................. 2-12
vi Satellite M40/M45 TECRA A4 dynabook Vx/4 Maintenance Manual