1 Hardware Overview
Tecra A3/S2 Series Maintenance Manual 1-iii
Chapter 1 Contents
1.1 Features......................................................................................................................1-5
1.2 System Unit..............................................................................................................1-10
1.3 2.5-inch Hard Disk Drive.........................................................................................1-14
1.4 Removable Drives....................................................................................................1-15
1.4.1 DVD-R/-RW Drive .......................................Error! Bookmark not defined.
1.4.2 DVD-ROM Drive...................................................................................... 1-15
1.4.3 CD-ROM Drive.........................................................................................1-15
1.4.4 DVD±R/±RW Drive ................................................................................. 1-15
1.4.5 DVD Super Multi Drive............................................................................ 1-17
1.5 Power Supply...........................................................................................................1-15
1.6 Batteries ...................................................................................................................1-21
1.6.1 Main Battery.............................................................................................. 1-21
1.6.2 RTC battery............................................................................................... 1-22
