Compaq ML350 manual Power Supply Backplane Board, Removing the power supply backplane board

Removal and Replacement Procedures

Power Supply Backplane Board

To remove the power supply backplane board:

1.Complete the preparation procedures. Refer to “Preparation Procedures” earlier in this chapter.

2.Remove the access panel. Refer to “Access Panel” earlier in this chapter.

3.Remove any installed power supplies. Refer to “Power Supply” in the previous section.

4.Remove all cables from the power supply backplane board.

5.Loosen the thumbscrew securing the power supply backplane board to the server chassis (1).

6.Slide the power supply backplane board slightly toward the open side of the chassis to release the power supply backplane board from the mounting posts, and then lift the board up and out of the chassis (2).

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Figure 2-37: Removing the power supply backplane board

To replace the power supply backplane board, reverse steps 2 through 6.

2-40 Compaq ProLiant ML350 Generation 3 Server Maintenance and Service Guide