Front components

Item

Component

Description

 

 

 

(1)

Business card slot

Holds a business card in position so that the webcam

 

 

can capture the information on the card.

 

 

 

 

(2)

Wireless light

Blue: An integrated wireless device, such as a

 

 

 

WLAN device, the HP Mobile Broadband Module

 

 

 

(select models only), and/or a Bluetooth device,

 

 

 

is on.

 

 

Amber: All wireless devices are off.

 

 

 

 

(3)

Power light

On: The computer is on.

 

 

Blinking: The computer is in the Sleep state

 

 

 

(Windows 7 and Windows Vista) or Standby

 

 

 

(Windows XP).

 

 

Off: The computer is off or in Hibernation.

 

 

 

 

(4)

Battery light

Amber: A battery is charging.

 

 

White: A battery is close to full charge capacity.

 

 

Blinking amber: A battery that is the only

 

 

 

available power source has reached a low

 

 

 

battery level. When the battery reaches a critical

 

 

 

battery level, the battery light begins blinking

 

 

 

rapidly.

 

 

Off: If the computer is plugged into an external

 

 

 

power source, the light turns off when all

 

 

 

batteries in the computer are fully charged. If the

 

 

 

computer is not plugged into an external power

 

 

 

source, the light stays off until the battery

 

 

 

reaches a low battery level.

 

 

 

 

(5)

Drive light

White: The hard drive or optical drive is being

 

 

 

accessed.

 

 

Amber: HP 3D DriveGuard has temporarily

 

 

 

parked the hard drive.

 

 

 

(6)

Speakers (2)

Produce sound.

 

 

 

(7)

Display release button

Opens the computer.

 

 

 

 

14 Chapter 2 External component identification

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HP 2540p WZ226UT#ABA manual Front components