HP 731179-251 User Manual

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NOTE:
Your computer may look slightly different from the illustration in this section.
Component
Description
(1)
 
Accessory battery connector
Connects an optional accessory battery.
(2)
 
Service cover
Provides access to the hard drive bay, the wireless LAN
(WLAN) module slot, the WWAN module slot, and the
memory module slots.
CAUTION:
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 support
through HP Support Assistant. To access HP Support
Assistant on the Start screen, select the HP Support
Assistant
 app.
(3)
Service cover release latch 
Releases the service cover on the computer.
(4)
Service cover release lock
Locks service cover.
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