Consumer infrared lens
Audio-in (microphone) jack
Audio-out (headphone) jacks (2)
Rear left-side components
On: The computer is on.
Blinking: The computer is in the Sleep state.
Off: The computer is off or in Hibernation.
On: A battery is charging.
Blinking: A battery that is the only available power
source has reached a low battery level or a critical
Off: If the computer is plugged into an external power
source, the light is turned 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: The hard drive or optical drive is being accessed.
Receives a signal from a remote control device, such as the
HP Remote Control.
Connects an optional computer headset microphone, stereo
array microphone, or monaural microphone.
Produce sound when connected to optional powered stereo
speakers, headphones, ear buds, a headset, or television