HP Integrity rx7620 Server - User Service Guide, Sixth Edition

while standby power is applied. However, the operating system on the nPartition must be shut
down to replace this FRU.
CAUTION: Observe all ESD safety precautions before attempting this procedure. Failure to
follow ESD safety precautions can result in damage to the server.
Figure 6-62 Core I/O Location
Removing a Core I/O Board
To remove a core I/O board, follow these steps:
1. Save all MP networking details, including: the IP address, hostname, subnet mask, gateway,
and other information. From the MP Command menu, enter the LS command to display
the current MP customer LAN interface status.
2. To determine I/O board status, use the MP:CM> PS, or the MP:CM> DE commands with
option G. See Figure 6-63 and Figure 6-64.
Removing and Replacing a Core I/O Board 161