Physical Dimensions; Environmental Requirements; Mass Storage; Power Supply - Epson NB3s User Manual

EPSON NB3s
Keyboard
82 sculptured keys; status indicator bar icons for Num Lock, Caps
Lock, and Scroll lock
Optional, external numeric keypad

Mass Storage

Interchangeable, slide-out, 20MB or 40MB hard disk designed for
low power consumption; 23ms average access time; built-m
controller; power-saving feature
Diskette drives
One internal, 1.44MB 3 M-inch diskette drive
Optional, external 5 Vwnch (1.2MB) diskette drive
Display

Power Supply

Physical Dimensions

Environmental Requirements

NB3s-2
Large (@Ox480 dots), high contrast, paper-white, backlit LCD
display with 16 gray levels; continuous brightness and contrast
controls; power-saving feature
CRT mode enabled automatically by connecting an external
display to the RGB port before power on
External, VGA-compatible display
Interchangeable, rechargeable, internal NiCad battery pack, lasts
approximately 2 hours
10-volt AC adapter (can recharge battery pack while operating
computer) wth automatx lOO-240V sensing. M/60 Hz
1.72 inches (43 mm)
8.5 inches (210 mm)
11.8 inches (295 mm)
5.7 Ibs (2.6 kg) wth battery and hard disk
Temperature
Operating: 41. to 95O F (5'to 35. C)
Humidity
Operating: 20% to 80% hxwondensing~
Non-operating: 8% to 90% (non-condensing)
Altitude
Operating: -230 to 11,800 feet t-60 to 3,OtXl m)
Nonoperating: -224 to 47,200 feet f-60 to 12,ooO m)
passenger as cany-on luggage
supported
to
11/30/90
Notebook Computers