Dell XPS 27 7760 XPS 27 Service Manual - Page 56

Removing the wireless card, Prerequisites, Procedure

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Removing the wireless card WARNING: Before working inside your computer, read the safety information that shipped with your computer and follow the steps in Before working inside your computer. After working inside your computer, follow the instructions in After working inside your computer. For more safety best practices, see the Regulatory Compliance home page at www.dell.com/ regulatory_compliance. Prerequisites 1 Remove the USB dongle-bay cover. 2 Remove the back cover. 3 Remove the system-board shield. Procedure 1 Remove the antenna cables from the securing clip. 2 Remove the two screws (M2X2.5) that secure the wireless-card shield to the system board. 3 Lift the wireless-card shield off the system board. 4 Remove the screw (M2X2.5) that secures the wireless-card bracket and the wireless card to the system board. 5 Lift the wireless-card bracket off the wireless card. 6 Disconnect the antenna cables from the wireless card. 56

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Removing the wireless card
WARNING: Before working inside your computer, read the safety
information that shipped with your computer and follow the steps in
Before
working inside your computer
. After working inside your computer, follow
the instructions in
After working inside your computer
. For more safety best
practices, see the Regulatory Compliance home page at
www.dell.com/
regulatory_compliance
.
Prerequisites
1
Remove the
USB dongle-bay cover
.
2
Remove the
back cover
.
3
Remove the
system-board shield
.
Procedure
1
Remove the antenna cables from the securing clip.
2
Remove the two screws (M2X2.5) that secure the wireless-card shield to the
system board.
3
Lift the wireless-card shield
off
the system board.
4
Remove the screw (M2X2.5) that secures the wireless-card bracket and the
wireless card to the system board.
5
Lift the wireless-card bracket
off
the wireless card.
6
Disconnect the antenna cables from the wireless card.
56