Dell OptiPlex GX260 Service Manual - Page 67

I/O Panel Removal-Small Desktop Computer, front audio cable

Page 67 highlights

4. From inside the computer cover, remove the mounting screw that secures the I/O panel to the computer. 5. Remove the I/O panel from the computer. Small Desktop Computer 1. Remove the hard-drive shroud. 2. Disconnect the hard-drive data cable. 3. Disconnect the control-panel cable from the control-panel connector on the I/O panel. Disconnect the I/O cable from 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. 4. Remove all cables that are connected to the I/O panel, such as the chassis intrusion switch and internal speaker cables. 5. Remove the mounting screw that secures the I/O panel to the computer. 6. Remove the I/O panel from the computer. I/O Panel Removal-Small Desktop Computer 1 I/O cable 2 control-panel cable 3 front audio cable 4 mounting screw 5 chassis intrusion switch cable 6 internal speaker cable

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4. From inside the computer cover, remove the mounting screw that secures the I/O panel to the computer.
5. Remove the I/O panel from the computer.
Small Desktop Computer
1. Remove the hard-drive shroud.
2. Disconnect the hard-drive data cable.
3. Disconnect the control-panel cable from the control-panel connector on the I/O panel. Disconnect the I/O cable from
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.
4. Remove all cables that are connected to the I/O panel, such as the chassis intrusion switch and internal speaker cables.
5. Remove the mounting screw that secures the I/O panel to the computer.
6. Remove the I/O panel from the computer.
I/O Panel Removal—Small Desktop Computer
1
I/O cable
2
control-panel cable
3
front audio cable
4
mounting screw
5
chassis intrusion switch cable
6
internal speaker cable