Component identification 52
Items Description
20 System fan connector
* x8 PCI Express cards are supported, but will run at x4 speeds.
System maintenance switch
Position Default Function
S1 Off Off = iLO 2 security is enabled
On = iLO 2 security is disabled
S2 Off
Off = System configuration can
be changed
On = System configuration is
locked
S3 Off Reserved
S4 Off Reserved
S5 Off Off = No function
On = Clears power-on
password and administrator
password
S6 Off Off = Normal
On = ROM treats system
configuration as invalid
S7 Off Reserved
S8 Off Reserved
When the system maintenance switch position 6 is set to the On position, the system is prepared to erase
all system configuration settings from both CMOS and NVRAM.
CAUTION: Clearing CMOS and/or NVRAM deletes configuration information. Be sure to properly
configure the server or data loss could occur.
For information on emergency ROM backup recovery, refer to ROMPaq disaster recovery (on page 47).