ProLiant ML530 Generation 2 Server Setup and Installation Guide

HP ProLiant ML530 Generation 2 Server Setup and Installation Guide C-1

HP CONFIDENTIAL

Writer: Richard O. Heath File Name: l-appc System LEDs and Switches.doc

Codename: Seattle Slew Part Number: 225579-002 Last Saved On: 1/8/03 3:23 PM

System LEDs and Switches

This appendix provides information about locating and using system LEDs and

switches in the HP ProLiant ML530 Generation 2 server. For additional information

about troubleshooting procedures, see Appendix D, “Troubleshooting.”

System LEDs

HP ProLiant ML530 Generation 2 servers contain LEDs that indicate the status and

settings of hardware components. This section discusses the following types and

locations of LEDs:

• Front panel

• System board

• Memory board

• PCI-X Hot Plug

• Expansion slot speed

• Hot-plug power supply

• Hot-plug fan

• Embedded NIC connector (RJ-45)

• Rear UID (Unit Identification LED)

• Hot-plug hard drive