Dell D530 manual Turns on when the computer reads or writes data

1	display	2	device status lights
3	keyboard	4	touch pad
5	display latch	6	speaker
7	touch pad buttons	8	keyboard status lights
9	power button

D I S P L A Y — For more information about your display, see "Using the Display" on page 53.

D E V I C E S T A T U S L I G H T S

Turns on when you turn on the computer and blinks when the computer is in a power management mode.

Turns on when the computer reads or writes data.

NOTICE: To avoid loss of data, never turn off the computer while the light is flashing.

Turns on steadily or blinks to indicate battery charge status.

If the computer is connected to an electrical outlet, the light operates as follows:

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