HP 240 Maintenance And Service Manual page 19

Component
(9) Hard drive light
(10) Power light
Description
●
Blinking white: The hard drive is being accessed.
●
White: The computer is on.
●
Blinking white: The computer is in the Sleep state, which
is an energy-saving mode. The computer shuts off
power to the display and other unneeded components.
●
Off: The computer is off or in Hibernation. Hibernation is
an energy-saving mode that uses the least amount of
power.
Left side 11