Maintenance Manual

1 Hardware Overview

Chapter 1 Contents

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

1.2 System Block Diagram .............................................................................................. 1-5

1.3 3.5-inch Floppy Disk Drive ....................................................................................... 1-9

1.4 2.5-inch Hard Disk Drive......................................................................................... 1-10

1.5 CD-ROM.................................................................................................................. 1-13

1.6 DVD-ROM Drive .................................................................................................... 1-14

1.7 Combo Drive............................................................................................................ 1-16

1.8 Combo+2 Drive ....................................................................................................... 1-19

1.9 DVD Multi Drive..................................................................................................... 1-20

1.10 Keyboard.................................................................................................................. 1-21

1.11 TFT Color Display................................................................................................... 1-22

1.11.1 LCD Module ....................................................................................... 1-22

1.11.2 FL Inverter Board................................................................................ 1-24

1.12 Power Supply........................................................................................................... 1-25

1.13 Batteries ................................................................................................................... 1-27

1.13.1 Main Battery........................................................................................ 1-27

1.13.2 Battery Charging Control .................................................................... 1-28

1.13.3 RTC Battery ........................................................................................ 1-29

1.14 AC Adapter .............................................................................................................. 1-30

Satellite A10/TECRA A1/Satellite Pro A10 Maintenance Manual (960-445) 1-iii