3. chassis
4. Remove the screws that secure the top I/O-panel to the chassis.
5. Lift the top I/O-panel bracket from the chassis.
Figure 30. Removing the USB panel
a. #6-32x1/4'' (4)
b. top I/O-panel bracket
c. chassis
4. top I/O panel bracket
Removing the top I/O-panel
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