1  Hardware Overview 
1-iv  [CONFIDENTIAL]  TECRA A8 /Satellite Pro A120 Maintenance Manual (960-573) 
Figures 
Figure 1-1  Front of the computer.....................................................................................1-5 
Figure 1-2  System unit configuration...............................................................................1-6 
Figure 1-3-1  System unit block diagram (Intel chipset model)...........................................1-7 
Figure 1-3-2  System unit block diagram (ATI chipset model) ...........................................1-7 
Figure 1-4  2.5-inch HDD ...............................................................................................1-14 
Figure 1-5  Keyboard ......................................................................................................1-16 
Figure 1-6  LCD module.................................................................................................1-21 
 
Tables 
Table 1-1  2.5-inch HDD specifications ........................................................................1-14 
Table 1-2  CD-ROM drive specifications......................................................................1-17 
Table 1-3  DVD-ROM drive specifications...................................................................1-18 
Table 1-4  DVD-ROM & CD-R/RW drive specifications.............................................1-19 
Table 1-5  DVD Super Multi drive specifications.........................................................1-20 
Table 1-6  LCD module specifications..........................................................................1-21 
Table 1-7  FL inverter board specifications...................................................................1-23 
Table 1-8-1  Power supply output rating (Intel chipset model) ........................................1-25 
Table 1-8-2  Power supply output rating (ATI chipset model).........................................1-26 
Table 1-9  Battery specifications ...................................................................................1-28 
Table 1-10  Time required for charges ............................................................................1-28 
Table 1-11  Data preservation time..................................................................................1-29 
Table 1-12  RTC battery charging/data preservation time...............................................1-29 
Table 1-13  AC adapter specifications.............................................................................1-30