HP 2210b HP Compaq 2210b Notebook PC - Maintenance and Service Guide - Page 19

Front components, Vista or in Standby Windows XP.

Page 19 highlights

Front components Item (1) Component Wireless light (2) Power light (3) Battery light (4) Drive light (5) Speakers (2) (6) Audio-out (headphone) jack (7) Audio-in (microphone) jack Function ● On: An integrated wireless device, such as a WLAN device, the HP Broadband Wireless Module, and/or a Bluetooth device, is turned on. ● Off: All wireless devices are turned off. ● On: The computer is on. ● Blinking: The computer is in the Sleep state (Windows Vista) or in Standby (Windows XP). ● Blinking rapidly: An AC adapter with a higher power rating should be connected. ● Off: The computer is off or in Hibernation. ● Amber: A battery is charging. ● Green: 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. ● Blinking green: The hard drive or optical drive is being accessed. ● Amber (select models only): HP 3D DriveGuard has temporarily parked the hard drive. Produce sound. Produces sound when connected to optional powered stereo speakers, headphones, ear buds, a headset, or television audio. Connects an optional computer headset microphone, stereo array microphone, or monaural microphone. Front components 11

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Front components
Item
Component
Function
(1)
Wireless light
On: An integrated wireless device, such as a WLAN
device, the HP Broadband Wireless Module, and/or a
Bluetooth device, is turned on.
Off: All wireless devices are turned off.
(2)
Power light
On: The computer is on.
Blinking: The computer is in the Sleep state (Windows
Vista) or in Standby (Windows XP).
Blinking rapidly: An AC adapter with a higher power
rating should be connected.
Off: The computer is off or in Hibernation.
(3)
Battery light
Amber: A battery is charging.
Green: 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.
(4)
Drive light
Blinking green: The hard drive or optical drive is being
accessed.
Amber (select models only): HP 3D DriveGuard has
temporarily parked the hard drive.
(5)
Speakers (2)
Produce sound.
(6)
Audio-out (headphone) jack
Produces sound when connected to optional powered stereo
speakers, headphones, ear buds, a headset, or television
audio.
(7)
Audio-in (microphone) jack
Connects an optional computer headset microphone, stereo
array microphone, or monaural microphone.
Front components
11