Acer Aspire 4250 Service Manual

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Contents

Acer Aspire 4250 Service Manual Manual pdf 34 page image

1-24 Hardware Specifications and ConfigurationsSpecification Tables 0Computer specificationsItem Metric ImperialDimensionsLength 245 mm 9.64 inWidth 342 mm 13.46 inHeight(front to rear)19.4/25.4 mm 0.76/0.99 inWeight (equipped withoptical drive, flash drive, andbattery)2.15 kg with 6-cell battery 4.73 lbs with 6-cell batteryInput powerOperating voltage 19VOperating current 3.42ATemperatureOperating (not writing tooptical disc)0°C to 35°C 32°F to 95°FOperating (writing to opticaldisc)0°C to 40°C 32°F to 104°FNonoperating -20°C to 60°C -4°F to 140°FRelative humidityOperating 20% to 80%Nonoperating 20%to 80%Maximum altitude (unpressurized)Operating -15 to 3,048m -50 to 10,000ftNonoperating -15 to 12,192m -50 to 40,000ftShockOperating 105G, 2 ms, half-sineNonoperating 220 G, 2 ms, half-sineRandom vibrationOperating 0.6G/5~500HZ/30min per axisNonoperating 1.5G/5~500HZ/30 min per axisNOTE:Applicable product safety standards specify thermal limits for plastic surfaces. Thecomputer operates well within this range of temperatures.