Replacing The Sas Backplane Board - HP Integrity rx6600 User's & Service Manual

Figure 84 SAS Backplane Board Removal and Replacement

Replacing the SAS Backplane Board

To replace the SAS backplane board, follow these steps:
1. Hold the SAS backplane board by the sheet metal bracket and guide it toward the front of
the chassis until the four keyway slots on the board seat onto the locking studs.
2. Push the board to the right to plug it into the socket on the interconnect board. The release
lever locks into place when the board is fully seated.
3. Replace the interconnect board air baffle. See
4. Reconnect the SAS cables into the connectors on the SAS backplane board.
CAUTION:
Both cables and sockets are clearly marked with the correct channel. Match each cable with
the appropriate socket on the SAS backplane board. If the cables are mismatched the server
will not function correctly.
5. Replace the SAS disk drives. See
6. Replace the air baffle.
7. Replace the top cover. See
8. If rack installed, slide the server completely into the rack. See
Rack" (page
9. Reconnect the power cables and power on the server. See
244 Removing and Replacing Server Components
When reconnecting the SAS cables, note the labeling on the channel cables.
"Replacing a Hot-Pluggable Disk Drive" (page
"Replacing the Top Cover" (page
177).
"Replacing the Interconnect Board" (page
179).
"Inserting the Server into the
"Powering On the Server" (page
246).
190).
90).