Dell XPS 8900 Service Manual - Page 76

Replacing the top I/O-panel, Procedure, Post-requisites

Page 76 highlights

Replacing the top I/O-panel 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. Procedure 1 Align the screw holes on the top I/O-panel with the screw holes on the top panel. 2 Replace the screws that secure the top I/O-panel to the top panel. 3 Route the I/O-panel cables through the routing guides on the chassis. 4 Connect the top I/O-panel cables to the system board. For more information, see "System-board components". Post-requisites 1 Replace the top cover. 2 Replace the front bezel. 3 Replace the computer cover. 76

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Replacing the top I/O-panel
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.
Procedure
1
Align the screw holes on the top I/O-panel with the screw holes on the
top panel.
2
Replace the screws that secure the top I/O-panel to the top panel.
3
Route the I/O-panel cables through the routing guides on the chassis.
4
Connect the top I/O-panel cables to the system board. For more
information, see "
System-board components
".
Post-requisites
1
Replace the
top cover
.
2
Replace the
front bezel
.
3
Replace the
computer cover
.
76