Dell OptiPlex GX745 - Page 107

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Dell™OptiPlex™745User'sGuide
I/O Panel
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Removing the I/O Panel
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1. Follow the procedures in Before You Begin.
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2. Remove the screw that secures the I/O panel. Press on the release button and pull on the loop to slide the card away from the computer.
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3. Disconnect all of the cables from the I/O panel, and remove the panel from the computer.
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Replacing the I/O Panel
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1. To replace the I/O panel, follow the removal procedure 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 cover.
NOTE: Note the routing of all cables as you remove them so that you can re-route them correctly when installing the new I/O panel.
NOTICE: When sliding the I/O panel out of the computer, be extremely careful. Carelessness my result in damage to the cable connectors and the cable
routing clips.
1
I/O panel release button
2
securing screw
3
I/O panel
4
I/O cable connector
5
I/O cable 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
panel.