Dell Dimension L c Series, Справочное и ремонтное руководство

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A-4 Dell Dimension Lxxxc Systems Reference and Troubleshooting Guide
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DC power supply:
Wattage . . . . . . . . . . . . . . . . . . . . . . . 145 W
Heat dissipation . . . . . . . . . . . . . . . . . 700 BTU (fully loaded system without
monitor)
Voltage (switch-selectable on
back panel) . . . . . . . . . . . . . . . . . . . . . 90 to 135 V at 60 Hz;
180 to 265 V at 50 Hz;
100 V at 50–60 Hz for Japanese systems
Backup battery . . . . . . . . . . . . . . . . . . . . . 3-V CR2032 coin cell
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Height . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39 cm (15.375 inches)
Width . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16.8 cm (6.5 inches)
Depth . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34 cm (13.375 inches)
Weight . . . . . . . . . . . . . . . . . . . . . . . . . . . 9.9 Kg (22 lb)
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Temperature:
Operating . . . . . . . . . . . . . . . . . . . . . . 10
°
to 35
°
C
2
(50
°
to 95
°
F)
Storage. . . . . . . . . . . . . . . . . . . . . . . . –40
°
to 65
°
C (–40
°
to 149
°
F)
Relative humidity. . . . . . . . . . . . . . . . . . . . 20% to 80% (noncondensing)
Maximum vibration:
Operating . . . . . . . . . . . . . . . . . . . . . . 0.25 G at 3 to 200 Hz at 1/2 octave/min
Storage. . . . . . . . . . . . . . . . . . . . . . . . 0.5 G at 3 to 200 Hz at 1/2 octave/min
Maximum shock:
Operating . . . . . . . . . . . . . . . . . . . . . . bottom half-sine pulse with a change in
velocity of 50.8 cm/sec (20 inches/sec)
Storage. . . . . . . . . . . . . . . . . . . . . . . . 27-G faired-square wave with a velocity
change of 508 cm/sec (200 inches/sec)
2
At 35°C (95°F), the maximum operating altitude is 914 m (3000 ft).
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NOTE: The Glossary in the system Help defines abbreviations and acronym
s.