1 Hardware Overview
TECRA S1 Maintenance Manual 1-iii
Chapter 1 Contents
1.1 Features...................................................................................................................... 1-1
1.2 System Unit Components ..........................................................................................1-6
1.3 2.5-inch HDD...........................................................................................................1-12
1.4 DVD-ROM Drive ....................................................................................................1-13
1.5 CD-ROM Drive .......................................................................................................1-14
1.6 CD-R/RW Drive...................................................................................................... 1-15
1.7 CD-RW/DVD-ROM Drive...................................................................................... 1-16
1.8 Power Supply........................................................................................................... 1-17
1.9 Batteries................................................................................................................... 1-18
1.9.1 Main Battery.......................................................................................1-18
1.9.2 Battery Charging Control ...................................................................1-18
1.9.3 RTC Battery....................................................................................... 1-19