HP ENVY 15-u400 Maintenance and Service Guide - Page 22

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Bottom Component (1) Vents (2) Speakers Description 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. Produce sound. 14 Chapter 2 External component identification

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Component
Description
(1)
Vents
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.
(2)
Speakers
Produce sound.
14
Chapter 2
External component identification