Toshiba PORTEGE M300

1 Hardware Overview

1-iv PORTEGE M300 Maintenance Manual (960-504)

Figures

Figure 1-1 Front of the computer.....................................................................................1-5

Figure 1-2 System unit configuration.............................................................................. 1-6

Figure 1-3 System unit block diagram.............................................................................1-7

Figure 1-4 USB FDD..................................................................................................... 1-11

Figure 1-5 HDD............................................................................................................. 1-12

Figure 1-6 DVD-ROM & CD-R/RW drive................................................................... 1-16

Figure 1-7 DVD Super Multi drive ...............................................................................1-18

Figure 1-8 Keyboard...................................................................................................... 1-21

Figure 1-9 LCD module................................................................................................. 1-22

Tables

Table 1-1 USB FDD specifications.............................................................................. 1-11

Table 1-2 HDD dimensions.......................................................................................... 1-13

Table 1-3 HDD specifications ......................................................................................1-14

Table 1-4 DVD-ROM & CD-R/RW drive outline dimensions.................................... 1-16

Table 1-5 DVD-ROM & CD-R/RW drive specifications ............................................1-17

Table 1-6 DVD Super Multi drive outline dimensions ................................................1-18

Table 1-7 DVD Super Multi drive specifications ........................................................ 1-19

Table 1-8 LCD module specifications.......................................................................... 1-22

Table 1-9 FL inverter board specifications .................................................................. 1-23

Table 1-10 Power supply output rating ..........................................................................1-25

Table 1-11 Battery specifications................................................................................... 1-27

Table 1-12 Time required for main battery ....................................................................1-28

Table 1-13 Data preservation time .................................................................................1-28

Table 1-14 RTC battery charging time .......................................................................... 1-29

Table 1-15 AC adapter specifications ............................................................................1-30