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Replacing the Front-Panel I/O Board
CAUTION: Before you perform this procedure, read the safety instructions in your System Information document.
CAUTION: See "Protecting Against Electrostatic Discharge" in the safety instructions in your System Information document.
1.Lower the
2.Press the I/O board toward the front panel to connect the I/O board to the control panel board (see Figure
3.Replace the two screws that secure the
4.Replace the
Control Panel
Removing the Control Panel
CAUTION: Before you perform this procedure, read the safety instructions in your System Information document.
CAUTION: See "Protecting Against Electrostatic Discharge" in the safety instructions in your System Information document.
1.Remove the
2.Remove the
3.Remove the screws that secure the
•Two screws at the top of the
•One screw at the bottom of the
4.Slide the
5.Lift the assembly and disconnect the cable from the control panel board (see Figure
6.Lift the assembly out of the system (see Figure