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PPENDIX
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Appendix A

Specifications
This appendix summarizes the computer’s technical specifications.

Physical Dimensions

Size
With TFT display 343 (w) x 282(d) x 37.5(front) /49 (rear) millimeters (does not
include the thicker part of the bottom of the computer)
Weight(typical*)
3.54kilograms(Approximate), configured with :15"XGA display, fixed DVD-ROM drive,
256MB memory, 40GB(4200rpm) HDD, and 8 cells or 12 cells battery.
* Weight will vary depending on whether or not and what kind of options are
adopted.

Environmental Requirements

Ambient Relative
Conditions temperature humidity
Operating 5°C (41°F) to 30°C (86°F) 20% to 80%
Nonoperating -20°C (-4°F) to 65°C (149°F) 10% to 90%
Thermal Gradient 20°C per hour maximum
Wet-bulb temperature 26°C maximum
Conditions Altitude (from sea level)
Operating -60 to 3,000 meters
Nonoperating -60 to 10,000 meters maximum

Power Requirements

AC adaptor 100- 240 volts AC
50 or 60 hertz (cycles per second)
Computer 19 VDC