LEDs, Switches, and Jumpers
Table E-3: System Board LEDs and Switches
Item
Description
9
PPM 2 error LED
10
I/O fan failure LED
11
Debug LED switch (SW3)
12
Hot-Plug Redundant Power Supply/PCI install switch (SW1)
13
System maintenance switch (SW2)
Switches
The system board contains three switchbanks that may need to be modified to set
configuration or to trigger special functions. These switches can cause problems if
they are not correctly set.
When adding or removing a component or changing a security feature, the server
must be reconfigured to recognize these changes. If the system configuration is
incorrect, the server may not work properly, and you may receive error messages on
the screen.
IMPORTANT: Reserved switches are provided for use by HP authorized service providers
only and should not be changed from the indicated default settings.
Refer to Figure E-3 and Table E-3 for location on the system board of the System
Configuration Switch.
The following subsections provide reference information about setting the system
board switches and jumpers, which is part of the reconfiguration process, along with
running the ROM-Based Setup Utility (RBSU).
System Maintenance Switch (SW2)
The system maintenance switch (SW2) is an eight-position switch used for system
maintenance. Refer to the labels attached to the inside of the server access panel for
the proper system configuration switch settings. The following table shows the
shipping configuration of SW2.
E-6
continued
HP ProLiant DL360 Generation 3 Server Setup and Installation Guide