User Service Guide, Third Edition - HP Integrity rx4640 Server

6. Install the replacement SCSI I/O card. Figure 4-32 shows the correct way to install the SCSI
I/O card.
CAUTION: Always handle I/O cards by their edges. Failure to comply with this precaution
can result in damage to the card.
Ensure that you fully seat the card into the slot or the card can be damaged when power is
reapplied to the slot.
Figure 4-32 Inserting SCSI I/O Card
7. Close the blue PCI card latch for slot 1 by twisting it counterclockwise.
8. Reconnect the internal and external SCSI cable(s) to the SCSI core I/O card.
9. Replace the top cover. See “Replacing the Top Cover” (page 36).
10. Push the server back into the rack until it stops. “Inserting the Server into the Rack” (page 32).
Removing and Replacing the LAN Core I/O Card
Removing the LAN Core I/O Card
To remove the LAN core I/O card in slot 2, follow these steps:
1. If rack mounted, slide the server out from the rack until it stops. See “Extending the Server
From the Rack” (page 31).
2. Remove the top cover from the chassis. See “Removing the Top Cover” (page 36).
3. Disconnect any LAN cables connected to the LAN core I/O card.
74 Removing and Replacing Components