Acer TravelMate P643-V, Service Manual

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1-26 Hardware Specifications and Configurations
Specification Tables
0
Computer Specifications
Item Metric Imperial
Dimensions
Width 34.3 cm 13.5 in
Depth 24.8 cm 9.76 in
Height 2.54–3.24 cm 1.0-1.28 in
Weight

2.3 kg with 6-cell battery
pack

2.48 kg with 9-cell battery
pack

4.92 lbs. with 6-cell battery
pack

5.30 lbs. with 9-cell battery
pack
Input power
Operating voltage 19 V, 65 W for UMA models; 90 W for Discrete models
Operating current (max) 4.74 A
Temperature
Operating (not writing to
optical disc) 0 to 35 °C 32 to 95 °F
Operating (writing to optical
disc) 5 to 35 °C 41 to 95 °F
Nonoperating -20 to 60 °C -4 to 140 °F
Relative humidity
Operating 10% to 90%
Nonoperating 5% to 95%
Maximum altitude (unpressurized)
Operating -15 to 3,048 m -50 to 10,000 ft
Nonoperating -15 to 12,192 m -50 to 40,000 ft
Shock
Operating 125 g, 2 ms, half-sine TBD
Nonoperating 200 g, 2 ms, half-sine TBD
Random vibration
Operating 0.75 g zero-to-peak, 10 to 500 Hz, 0.25 oct/min sweep rate
Nonoperating 1.50 g zero-to-peak, 10 to 500 Hz, 0.25 oct/min sweep rate
NOTE:
Applicable product safety standards specify thermal limits for plastic surfaces. The computer
operates well within this range of temperatures.