Dell Inspiron 3050 Micro Desktop Inspiron 3050 Service Manual - Page 52

Removing the top-cover assembly, Prerequisites, Procedure

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Removing the top-cover assembly 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 base cover. 2 Follow the procedure from step 1 to step 2 in "Removing the processor fan". 3 Follow the procedure from step 1 to step 5 in "Removing the hard drive". Procedure 1 Remove the screw that secures the wireless-card bracket to the wireless card. 2 Lift the wireless-card bracket off the wireless card. 3 Disconnect the antenna cables from the wireless card. 52

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Removing the top-cover
assembly
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
base cover
.
2
Follow the procedure from step 1 to step 2 in "
Removing the processor
fan
".
3
Follow the procedure from step 1 to step 5 in "
Removing the hard drive
".
Procedure
1
Remove the screw that secures the wireless-card bracket to the wireless
card.
2
Lift the wireless-card bracket off the wireless card.
3
Disconnect the antenna cables from the wireless card.
52