Dell 2650 manual Replacing the Front-Panel I/O Board, Removing the Control Panel

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 front-panel I/O board into the system and align the I/O board connector with the control panel board connector (see Figure 4-6).

2.Press the I/O board toward the front panel to connect the I/O board to the control panel board (see Figure 4-6).

3.Replace the two screws that secure the front-panel I/O board in the system (see Figure 4-6).

4.Replace the control-panel cable cover (see "Replacing the Control-Panel Cable Cover").

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 control-panel cable cover (see "Removing the Control-Panel Cable Cover").

2.Remove the front-panel I/O board (see "Removing the Front-Panel I/O Board").

3.Remove the screws that secure the control-panel assembly in the system (see Figure 4-7).

•Two screws at the top of the control-panel assembly that secures the assembly to the front panel.

•One screw at the bottom of the control-panel that secures the assembly to the bottom of the chassis.

4.Slide the control-panel assembly away from the front panel.

5.Lift the assembly and disconnect the cable from the control panel board (see Figure 4-7).

6.Lift the assembly out of the system (see Figure 4-7).

Figure 4-7. Removing and Replacing the Control-Panel Assembly