HP consumer dv7-6b56nr notebook a1t84uar#aba Manual De Usuario
2–10
Maintenance and Service Guide
External component identification
Bottom components
Item Component
Function
1
Battery bay
Holds the battery.
2
Battery release latch
Releases the battery from the battery bay.
3
Vents (9)
Enable airflow to cool internal components.
✎
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.
and prevent overheating. It is normal for the internal fan to cycle on and
off during routine operation.
4
Secondary hard drive bay
Holds an optional secondary hard drive.
5
Integrated subwoofer
Contains the subwoofer speaker.
6
Primary hard drive bay
Holds the primary hard drive, the memory module slots, and the WLAN
module module (select models only).
module module (select models only).
Ä
To prevent an unresponsive system, replace the wireless module only
with a wireless module authorized for use in the computer by the
governmental agency that regulates wireless devices in your country or
region. If you replace the module and then receive a warning message,
remove the module to restore computer functionality, and then contact
techhnical support through Help and Support.
with a wireless module authorized for use in the computer by the
governmental agency that regulates wireless devices in your country or
region. If you replace the module and then receive a warning message,
remove the module to restore computer functionality, and then contact
techhnical support through Help and Support.