Dell Inspiron 3200 Service Manual - Page 21

continued, 4 mm 2.9 inches - power supply

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Table 1-2. Technical Specifications (continued) Touch Pad (continued) Size: Thickness 4.65 mm (0.18 inch) at highest component Width 64-mm (2.52-inch) sensor-active area Height 47.0-mm (1.85-inch) rectangle with 0.5-mm (0.02-inch) tabs Weight 15 g (0.52 ounce) ± 0.5 g (0.001 ounce) Power: Supply voltage 5 V ± 10% Supply current 4 mA (maximum operating) Main Battery Type lithium ion Dimensions: Height 23.0 mm (0.9 inch) Depth 161.5 mm (6.4 inches) Width 73.4 mm (2.9 inches) Weight 0.41 kg (0.9 lb) Voltage 14.4 VDC Capacity 39 WH Charge time (approximate):1 Computer on 2.5 hours Computer off 1.5 hours Operating time (approximate, with no power management features enabled)1 2.5 to 3.5 hours with one battery; 5 to 7 hours with two batteries Life span (approximate)1 500 discharge/charge cycles Temperature range: Charge 0° to 40°C (32° to 104°F) Discharge 0° to 60°C (32° to 140°F) Storage -20° to 50°C (-4° to 122°F) 1 Battery performance features such as charge time, operating time, and life span can vary according to the conditions under which the computer and battery are used. System Overview 1-13

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System Overview
1-13
Touch Pad
(continued)
Size:
Thickness
4.65 mm (0.18 inch) at highest component
Width
64-mm (2.52-inch) sensor-active area
Height
47.0-mm (1.85-inch) rectangle
with 0.5-mm (0.02-inch) tabs
Weight
15 g (0.52 ounce)
±
0.5 g (0.001 ounce)
Power:
Supply voltage
5 V
±
10%
Supply current
4 mA (maximum operating)
Main Battery
Type
lithium ion
Dimensions:
Height
23.0 mm (0.9 inch)
Depth
161.5 mm (6.4 inches)
Width
73.4 mm (2.9 inches)
Weight
0.41 kg (0.9 lb)
Voltage
14.4 VDC
Capacity
39 WH
Charge time (approximate):
1
Computer on
2.5 hours
Computer off
1.5 hours
Operating time (approximate,
with no power management
features enabled)
1
2.5 to 3.5 hours with one battery;
5 to 7 hours with two batteries
Life span (approximate)
1
500 discharge/charge cycles
Temperature range:
Charge
0
°
to 40
°
C (32
°
to 104
°
F)
Discharge
0
°
to 60
°
C (32
°
to 140
°
F)
Storage
–20
°
to 50
°
C (–4
°
to 122
°
F)
1
Battery performance features such as charge time, operating time, and life span can vary according to
the conditions under which the computer and battery are used.
Table 1-2.
Technical Specifications
(continued)