Compaq ML370 manual System Board, Removing the system board

2-36Compaq ProLiant ML370 Maintenance and Service Guide

System Board

To remove the system board:

1.Perform the preparation procedures. See “Powering Down the Server” earlier in this chapter.

2.Open the front bezel (tower model only). See “Front Bezel” earlier in this chapter.

3.Remove the small access panel. See “Small Access Panel” earlier in this chapter.

4.Remove the large access panel. See “Large Access Panel” earlier in this chapter.

5.Remove all expansion boards. See “I/O Expansion Board” earlier in this chapter.

6.Remove the riser board and brace. See “Riser Board and Brace” earlier in this chapter.

7.	Disconnect all internal and external cables .
8.		1			￿
	Loosen the thumbscrew securing the system board to the chassis .
9.						￿
	Slide the system board forward to release it from the six retaining guides, then pull the
	system board out the top of the chassis .
	1			￿			2
			1			3

1

Figure 2-32. Removing the system board

Reverse steps 1 through 9 to replace the system board.