5.Reconnect the ATA controller board to the drive interconnect and logic boards.
Note: When replacing the ATA controller board, align it over the two pairs of connectors on the drive interconnect and logic boards, making sure the “MLB” arrow points toward the logic board, and press down. (Figure 12)
Figure 12
6.Reinstall the two ATA controller clips.
Note: When installing the ATA controller board clips, orient them so that the long end of each clip points away from the middle of the server. Place the inside edge of the clip into the small notch and then snap down the outer edge of the clip. (Figure 13)
Figure 13
Xserve Drive Interconnect Board - 10