Removing The I/O Panel - Dell GX280DT - GX280 Desktop Computer User Manual

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I/O Panel
Dell™ OptiPlex™ GX280 Systems User's Guide
Removing the I/O Panel (Small Form-Factor, Small Desktop, and Small Mini-Tower Computers)
Removing the I/O Panel (Desktop Computer)
Removing the I/O Panel (Mini-Tower Computer)
Replacing the I/O Panel
Removing the I/O Panel (Small Form-Factor, Small Desktop, and Small Mini-Tower
Computers)
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 opening the cover.
1. Follow the procedures in "Before You
2. To access the screw that holds the I/O panel to the small form-factor computer,
3. Disconnect the hard-drive data cable
4. Disconnect all cables that are connected to the I/O panel.
Note the routing of the control panel cable as you remove it from the computer so that you can replace it correctly.
Small Form-Factor and Small Desktop Computer
1 chassis-intrusion switch cable connector 4 control-panel cable connector
2 internal speaker cable connector
3 I/O cable connector
Small Mini-Tower Computer
Begin."
on the small desktop computer.
5 securing screw
6 front-audio cable connector
remove the hard drive.