Toshiba Tecra M4 - Page 13

1 Hardware Overview
TECRA M4 Maintenance Manual (960-521) [CONFIDENTIAL] 1-iii
Chapter 1 Contents
1.1 Features...................................................................................................................... 1-1
1.2 2.5-inch Hard Disk Drive......................................................................................... 1-11
1.3 Optical Drive............................................................................................................ 1-13
1.3.1 DVD-ROM Drive............................................................................... 1-13
1.3.2 DVD-ROM & CD-R/RW Drive ........................................................1-16
1.3.3 DVD Super Multi Drive..................................................................... 1-19
1.3.4 DVD Super Multi Drive (Double-layer)............................................ 1-22
1.4 Keyboard.................................................................................................................. 1-26
1.5 TFT Color Display................................................................................................... 1-27
1.5.1 LCD Module ......................................................................................1-27
1.5.2 FL Inverter Board............................................................................... 1-28
1.6 Power Supply........................................................................................................... 1-29
1.7 Batteries ................................................................................................................... 1-32
1.7.1 Main Battery....................................................................................... 1-32
1.7.2 Battery Charging Control................................................................... 1-33
1.7.3 RTC Battery ....................................................................................... 1-34
1.8 AC Adapter..............................................................................................................1-35