Bottom - HP ProBook 4535s Service Manual

Bottom

Component
(1)
(2)
(3)
(4)
(5)
Battery and access cover release latches
Battery bay
SIM slot
Vents (2)
Hard drive bay and wireless and memory
module compartments
Description
Release the battery from the battery bay and the access
cover from the computer.
Holds the battery.
Supports a wireless subscriber identity module (SIM)
(select models only). The SIM slot is located inside the
battery bay.
Enable airflow to cool internal components.
NOTE: 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 the hard drive, and also contains the wireless LAN
module slot and the memory module slot.
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 technical support through
Help and Support.
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