Control Lights And Diagnostic Lights, Power, Physical

Control Lights And Diagnostic Lights

power button light	blue light — solid blue light indicates
	power-on state; blinking blue light
	indicates sleep state of the computer.
	amber light — solid amber light when the
	computer does not start indicates a
	problem with the system board or power
	supply. Blinking amber light indicates a
	problem with the system board.
drive activity light	blue light — blinking blue light indicates
	that the computer is reading data from, or
	writing data to the hard drive.
diagnostic lights	four lights located on the front panel of the
	computer. For more information on the
	diagnostic lights, see the Service Manual
	available on the Dell Support website at
	support.dell.com/manuals.

Power

Coin-cell battery	3 V CR2032 lithium coin cell
Voltage	100 VAC–240 VAC, 50 Hz–60 Hz, 5.0 A
Wattage	265 W/320 W
Maximum heat dissipation	1390 BTU/hr

NOTE: Heat dissipation is calculated by using the power supply wattage rating.