3Com S24x, S27x, S26x installation manual Removing/Replacing Front Panel Cover

		Removing/Replacing Front Panel Cover
Removing/Replacing Front Panel Cover
Introduction
	This section describes how to remove the front panel cover. The auxiliary fan is
	attached to the front panel cover.
Remove the Front Perform these steps to remove the front panel cover:
Panel Cover
	Step	Action

1Verify that the power is OFF.

2Remove the top cover as shown in Figure 4-1.

3Remove the ribbon cable connecting the LED display card to the motherboard. The ends of the cable are keyed, simplifying cable replacement (Figure 4-2).

4While holding onto the front panel cover:

•Loosen the thumbscrew by turning counter-clockwise (Figure 4-2).

•Pull the top of the front panel cover away from the front of the unit.

•Lift up to disengage from bottom tabs.

Maintenance 4-5