Removing The I/O Panel; Replacing The I/O Panel - Dell Optiflex 740 User Manual

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I/O Panel
I/O Panel

Removing the I/O Panel

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 before disconnecting them, so that you can re-route them correctly when installing the new I/O panel.
1. Follow the procedures in Before You
2. Remove the cable from the I/O panel by pulling on the pull-loop.
3. Remove the screw that secures the I/O panel to the desktop computer.
NOTICE: When sliding the I/O panel out of the computer, be extremely careful. Carelessness may result in damage to the cable connectors and the
cable routing clips.
4. Gently rotate and slide the I/O panel away from the computer.
1 securing screw
4 I/O connector pull loop

Replacing the I/O Panel

1. To replace the I/O panel, follow the removal procedures in the reverse order.
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.
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2 I/O panel 3 I/O cable connector