HP Pavilion DM4-1050 Maintenance And Service Manual page 23

Component
(6) Power light
(7) Vents (3)
(8) RJ-45 (network) lights
(9) RJ-45 (network) jack
(10) HDMI port
(11) Combo eSATA/USB port
Description
●
On: Power is on.
●
Blinking: The computer is in the Sleep state.
NOTE: Another power light is located next to the
power button.
Enable airflow to cool internal components.
NOTE: The computer fan starts up automatically
to cool internal components and prevent
overheating. It is normal for the internal fan to cycle
on and off during routine operation.
●
White: The network is connected.
●
Amber: The network is showing activity.
Connects a network cable.
Connects an optional HDMI device.
Connects an optional USB device or high-
performance eSATA components, such as an
eSATA external hard drive.
Left-side components
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