Dell 7910 Life Jacket User Manual


 
Controls and Lights Specification
off (no light) — The computer is not detecting a physical connection
to the network.
Network link integrity lights
(rear):
green light — A good connection at 10 Mbs exists between the
network and the computer.
orange light — A good connection at 100 Mbs exists between the
network and the computer.
amber light — A good connection at 1000 Mbs exists between the
network and the computer.
Network activity lights amber light — flashes when there is network activity on the
connection.
Diagnostic lights: off — computer is off or has completed POST.
amber/blinking light — see the service manual for specific diagnostic
codes.
Table 16. Power
Power Specification
Coin-cell battery 3 V CR2032 lithium coin cell
Voltage 100 V to 240 V, 12.00 A to 6.00 A, 50 Hz to 60
Hz
Wattage 1100 W : 200 VAC to 240 VAC
Maximum heat dissipation 4774 BTU/hr
NOTE: Heat dissipation is calculated by using the power supply wattage rating.
NOTE: See the safety information that shipped with your computer for important voltage-setting
information.
Table 17. Physical
Physical Specification
Height 8.73 cm (3.44 inch)
Width 48.2 cm (18.98 inch)
Depth 75.58 cm (29.75 inch)
Weight (Minimum)
31.4 kg (69.23 lb) (2.5 inch hard drive
systems)
Empty Weight
20.8 kg (45.86 lb) (2.5 inch hard drive
systems)
without front bezel 19.06 kg (41.92 lb)
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