Dell Inspiron 3455 AIO Inspiron 24 3455 Service Manual - Page 32

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 dell.com/regulatory_compliance. Prerequisites 1 Remove the stand assembly. 2 Remove the back cover. Procedure 1 Remove the screw that secures the wireless-card bracket and the wireless card to the system board. 2 Slide the wireless-card bracket off the wireless card. 3 Disconnect the antenna cables from the connectors on the wireless card. 32

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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 dell.com/regulatory_compliance.
Prerequisites
1
Remove the
stand assembly
.
2
Remove the
back cover
.
Procedure
1
Remove the screw that secures the wireless-card bracket and the
wireless card to the system board.
2
Slide the wireless-card bracket off the wireless card.
3
Disconnect the antenna cables from the connectors on the wireless card.
32