Dell YT583 manual Power, Physical

Controls and Lights

Hard-drive access light	Front panel:
	green light—on when the computer reads
	data from or writes data to the hard drive; the
	light may also be on when a device such as
	the optical drive is operating
Link integrity lights	Back panel: green light for 10-Mb operation;
	orange light for 100-Mb operation; yellow
	light for a 1000-Mb (1-Gb) operation
	Front panel: displays solid green when a
	network connection is present
Activity light	Back panel: yellow blinking light when there
	is network activity
Diagnostic lights	Front panel: four lights (see "Diagnostic
	Lights" on page 105)
Standby power light	System AUX_PWR on the system board
Power
DC power supply
Wattage	1000 W
Heat dissipation	1250W or 4265 BTU/hour (system with
	power supply)
	NOTE: Heat dissipation is calculated based
	upon the power supply wattage rating.
Voltage	auto-sensing power supply—90 V to 265 V
	at 50/60 Hz
Backup battery	3-V CR2032 lithium coin cell
Physical
Height	22.3 in (56.6 cm)
Width	With stand: 12.8 in (32.5 cm)
	Without stand: 8.5 in (21.6 cm)
Depth	21.2 in (53.8 cm)

About Your Computer

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