Dell Latitude L400 User Manual page 75

Backlight
Controls
Network Interface Controller
Integrated network interface chip
Integrated Modem
DataFax Modem
Keyboard
Number of keys
Key travel
Key spacing
Battery
Type
Dimensions:
Height
Depth
Width
Weight
Voltage
Capacity
2
Charge time (approximate):
Computer on
Computer off
2
Life span (approximate)
Temperature range:
Charge
Discharge
Storage
AC Adapter
Input voltage
Input current (maximum)
3.3 W
brightness can be controlled through a key combination
3Com® 3C920 10/100-BASETX PCI bus master Ethernet
Worldwide 56-Kbps v.90 Lucent 1646 controllerless Data Access Arrangement (DAA)
modem. For more information, see the
84, 85, and 87 keys for US, Europe, and Japan, respectively
2.5 mm (.098 inch) ± .2mm (.008 inches)
18 mm (.70 inch)
lithium ion
12.7 mm (0.5 inch)
57.25 mm (2.25 inches)
262.49 mm (10.33 inches)
220 g (.485 lb) for 4-cell version; 293 g (.645 lb) for 6-cell version
14.8 for 4-cell version;11.10 VDC for 6-cell version
23 WH for 4-cell version; 34 WH for 6-cell version
About 1.75 hours for the 4-cell; about 2 hours for the 6-cell
About 1.5 hours for the 4-cell; about 1.75 hours for the 6-cell
300 discharge/charge cycles before battery will be operating at approximately 80 percent of
original capacity
0° to 45°C (32° to 113°F)
0° to 60°C (32° to 140°F)
-20° to 35°C ( –4° to 95°F) for up to a year; –20° to 50°C (–4° to 122°F) for less than one
month
100 to 240 VAC
1.5 A
online documentation for the modem.