Personal Computer User Manual

1 Hardware Overview
Satellite A130/ A135 Series Maintenance Manual 1-iii
Chapter 1 Contents
1.1 Features......................................................................................................................1-1
1.2 System Unit................................................................................................................1-5
1.3 2.5-inch Hard Disk Drive...........................................................................................1-6
1.4 Optical Disc Device...................................................................................................1-8
1.4.1 DVD-ROM & CD-RW ............................................................................... 1-8
1.4.2 DVD Super Multi Double Layer................................................................. 1-9
1.5 Power Supply...........................................................................................................1-10
1.6 Batteries ...................................................................................................................1-12
1.6.1 Main Battery.............................................................................................. 1-13
1.6.2 RTC battery............................................................................................... 1-14