Compaq Presario CQ61-400 Compaq Presario CQ61 Notebook PC and HP G61 Notebook - Page 20

Bottom components - battery replacement

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Bottom components External component identification Item (1) (2) (3) Component Battery bay Battery release latch Vents (5) (4) Wireless module compartment (5) Hard drive bay Description Holds the battery. Releases the battery from the battery bay. 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. Holds a wireless LAN module. 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 technical support through Help and Support. Holds the hard drive, RTC battery, and modem, and contains the memory module slots. Maintenance and Service Guide 2-9

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External component identification
Maintenance and Service Guide
2–9
Bottom components
Item
Component
Description
(1)
Battery bay
Holds the battery.
(2)
Battery release latch
Releases the battery from the battery bay.
(3)
Vents (5)
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.
(4)
Wireless module compartment
Holds a wireless LAN module.
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
technical support through Help and Support.
(5)
Hard drive bay
Holds the hard drive, RTC battery, and modem, and contains the memory
module slots.