HP Pavilion dv4-3100 HP Pavilion dv4 Entertainment PC - Maintenance and Servic - Page 20

Rear, prevent overheating. It is normal for the internal fan to cycle on and off during routine

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Rear Component (1) (2) Display hinges Vent Description Allow the display to open and close. Enables 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. 12 Chapter 2 External component identification ENWW

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Rear
Component
Description
(1)
Display hinges
Allow the display to open and close.
(2)
Vent
Enables 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.
12
Chapter 2
External component identification
ENWW