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Dell™ OptiPlex™ GX520 User's Guide
I/O Panel
I/O Panel
Removing the I/O Panel
1.
Follow the procedures in "
Before You Begin
."
2.
Remove the system board
.
3.
Disconnect all cables that are connected to the I/O panel.
Note the routing of the control panel cables as you remove them from the computer so that you can replace them correctly.
4.
From inside the computer cover, remove the mounting screws that secure the I/O panel to the computer.
5.
Remove the I/O panel from the computer.
Replacing the I/O Panel
To replace the I/O panel, follow the removal procedures in the reverse order.
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CAUTION:
Before you begin any of the procedures in this section, follow the safety instructions located in the
Product Information Guide
.
CAUTION:
To guard against electrical shock, always unplug your computer from the electrical outlet before removing the computer cover.
1 securing screw (2)
2 I/O panel
3 I/O cable connector
4 I/O connector pull loop
NOTE:
Use the guides on the I/O panel bracket to help position the I/O panel in place and use the notch on the I/O panel bracket to help seat the card.
Summary of Contents for OptiPlex GX520
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Page 149: ...10 Replace the computer cover Back to Contents Page 3 captive screw housing 2 ...
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Page 181: ...10 Replace the computer cover Back to Contents Page 3 captive screw in housing 2 ...
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