HP ProLiant BL685c G7 Server-Blade - Manual (Page 11)

Component identification 11
Item Connector Card support
Mezzanine connector 2 PCIe x8 Type I or II mezzanine card
Mezzanine connector 3 PCIe x8 Type I or II mezzanine card
System maintenance switch
Position Function Default
1* iLO 3 security override Off
2 Configuration lock Off
3 Reserved Off
4 Reserved Off
5* Password disabled Off
6* Reset configuration Off
7 Reserved Off
8 Reserved Off
9 Reserved Off
10 Reserved Off
*To access redundant ROM, set S1, S5, and S6 to ON.
System maintenance switch procedures
When you perform troubleshooting steps, this guide may instruct you to perform the following procedures:
• Clear the system configuration (" Clearing the system configuration " on page 11 ).
• Access the redundant ROM (" Accessing the redundant ROM " on page 12 ).
To complete these procedures, you must change physical settings on the system maintenance switch.
Clearing the system configuration
RBSU can be used to restore the factory default configuration. For more information, see "HP ROM-Based
Setup Utility (on page
56 )." If the system is unable to boot into RBSU, use the following steps to clear the
system configuration:
1. Power down the server blade (on page 14 ).
2. Remove the server blade (on page 15 ).
3. Remove the access panel (on page 16 ).
4. Change position 6 of the system maintenance switch to on.
5. Install the access panel (on page 16 ).
6. Install the server blade in the enclosure and power up the server blade.
7. Wait for the POST message that prompts you to change the switch setting:
Maintenance switch detected in the "On" position.
Power off the server and turn switch to the "Off" position.
8. Repeat steps 1 through 3.