Installation guide

Compaq Confidential – Need to Know Required
Writer: CDresden Project: Compaq ProLiant ML370 Generation 2 Server Setup and Installation Guide Comments: Graphics Replaced Checked by
Devin
Part Number: 203510-001 File Name: p-appe LED Indicators and Switches-J.doc Last Saved On: 7/12/01 11:30 AM
Appendix E
LED Indicators and Switches
This appendix provides information about locating and using system LEDs
and switches in your Compaq ProLiant ML370 Generation 2 server. For
additional information about troubleshooting procedures, see Appendix D,
“Troubleshooting.”
System LEDs
Compaq ProLiant ML370 Generation 2 servers contain several sets of LEDs
that indicate the status and settings of hardware components. This appendix
discusses the following types and locations of LEDs:
■ Front panel
■ Hot-plug SCSI hard drive
■ PCI Hot Plug
■ RJ-45 connector
■ Rear unit identification LED switch
■ Hot-plug power supply
■ Hot-plug fan
■ System board
Information at the end of this section discusses the interactions between
external and system board LEDs in troubleshooting or assessing system status.