HP Compaq CQ58, Maintenance And Service Manual

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6 Specifications
Computer specifications
Metric U.S.
Dimensions
Depth 23.1 cm 9.09 in
Width 34.2 cm 13.46 in
Height (front to back) 3.00 to 3.55 cm 1.18 to 1.40 in
Weight 2.19 kg 4.84 lb
Input power
Operating voltage and current 18.5 V dc @ 3.5 A or 19.5 V dc @ 3.33 A – 65 W
19 V dc @ 4.74 A or 19.5 V dc @ 4.62 A – 90 W
Temperature
Operating 5°C to 35°C 41°F to 95°F
Nonoperating -20°C to 60°C -4°F to 140°F
Relative humidity (noncondensing)
Operating 10% to 90%
Nonoperating 5% to 95%
Maximum altitude (unpressurized)
Operating -15 m to 3,048 m -50 ft to 10,000 ft
Nonoperating -15 m to 12,192 m -50 ft to 40,000 ft
NOTE: Applicable product safety standards specify thermal limits for plastic surfaces. The device operates well within this range of
temperatures.
ENWW Computer specifications 103