HP Pavilion dv4-2100 HP Pavilion dv4 Entertainment PC - Maintenance and Servic - Page 18
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Rear component Component Vent External component identification Description Enables airflow to cool internal components. ✎ The computer fan starts automatically to cool internal components and prevent overheating. It is normal for the internal fan to cycle on and off during routine operation. Maintenance and Service Guide 2-7
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External component identification
Maintenance and Service Guide
2–7
Rear component
Component
Description
Vent
Enables airflow to cool internal components.
✎
The computer fan starts automatically to cool internal components and
prevent overheating. It is normal for the internal fan to cycle on and off
during routine operation.