HP Integrity rx4610 Server - Manual (Page 92)

Chapter 8 Server Management Boards
84
I/O Baseboard
The I/O Baseboard resides in the upper rear of the chassis and plugs into the
Sideplane. After removing all the PCI I/O boards, you can remove the I/O
Baseboard.
Removing the I/O Baseboard
To remove the I/O baseboard, complete the following procedure:
1. Observe all safety and ESD precautions for handling electronic
components.
WARNING The power supply will continue to provide standby current to
the HP Server until the power cable is disconnected from the
rear panel.
2. Power down the HP Server.
3. Disconnect the power cables.
4. Open the rear cover of the server and remove the non-hot plug PCI adapter
board cover by loosening its screw and unhinging the cover.
5. Remove the top cover as described in “Removing the Top Cover” in
Chapter 2.
6. Remove the Legacy I/O board as described in “Removing the Legacy I/O
Board” in Chapter 8.
7. Disconnect the cable to the external SCSI port from the I/O Baseboard.