HP EliteBook 8570p Maintenance And Service Manual page 34

Item
(8)
(9)
26 Chapter 2 External component identification
Component
Service cover
Accessory battery connector
Description
Provides access to the hard drive, and also contains the
WLAN 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.
Connects an optional accessory battery.