Dell XPS 8930, Руководство по обслуживанию

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Removing the power-button
module
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 right-side cover .
2 Remove the optical drive .
3 Remove the front bezel .
4 Remove the top cover .
5 Follow the procedure from step 1 to step 2 in “ Removing the power-supply unit ”.
Procedure
NOTE: Note the routing of the cable as you remove it so that you can
reroute it correctly after you replace the power-button module.
1 Disconnect the power-button module cable from the system board.
For more information, see “
System-board components ”.
2 Note the power-button module cable routing and remove the cable from the
routing guides next to the system board on the chassis.
3 Remove the screw that secures the power-button module and lift the power-
button module from the chassis.
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