HP EliteDesk 800 95W G4 Maintenance and Service Guide - Page 34

removing the WLAN module, such as the system board, remove the module while leaving the antenna

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7. Remove the screw (2) that secures the WLAN module to the system board, and then grasp the WLAN module by the sides and pull it out of the socket (3). NOTE: You may need to use a small tool, such as a pair of tweezers or needle-nose pliers, to disconnect and connect the antenna cables. IMPORTANT: Only disconnect the antenna cables from the WLAN module when necessary, such as when specifically replacing the WLAN module or the antenna cables. Disconnecting the antennas from the module poses the risk that they do not get correctly reconnected. For other components that require removing the WLAN module, such as the system board, remove the module while leaving the antenna cables connected and place the WLAN module off to the side while removing and replacing the components. To replace the WLAN module, reverse the removal procedures. 26 Chapter 4 Removal and replacement procedures

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7.
Remove the screw
(2)
that secures the WLAN module to the system board, and then grasp the WLAN
module by the sides and pull it out of the socket
(3)
.
NOTE:
You may need to use a small tool, such as a pair of tweezers or needle-nose pliers, to
disconnect and connect the antenna cables.
IMPORTANT:
Only disconnect the antenna cables from the WLAN module when necessary, such as
when
specifically
replacing the WLAN module or the antenna cables. Disconnecting the antennas from
the module poses the risk that they do not get correctly reconnected. For other components that require
removing the WLAN module, such as the system board, remove the module while leaving the antenna
cables connected and place the WLAN module
off
to the side while removing and replacing the
components.
To replace the WLAN module, reverse the removal procedures.
26
Chapter 4
Removal and replacement procedures