User Service Guide, Third Edition - HP Integrity rx4640 Server

Figure 4-43 Removing and Replacing the DVD I/O Board
8. Unfasten the release clip attaching the DVD I/O board to the chassis, and remove the I/O
board from the chassis.
9. Lift out the DVD I/O board.
10. Remove the midplane riser board connector cable and remove the DVD I/O board from the
chassis.
Replacing the DVD I/O Board
To replace the DVD I/O board, follow these steps:
1. Replace the DVD I/O board into the chassis and plug in the midplane riser board connector
cable.
2. Replace DVD I/O board to the chassis by refastening the release clip.
3. Replace the cover plate using the two torx #15 screws and a torx #15 driver.
4. Replace the processor extender board. See “Replacing the Processor Extender Board”
(page 44).
5. Replace the memory extender board. See “Replacing the Memory Extender Board” (page 38).
Removing and Replacing the DVD I/O Board 89