User guide
Table Of Contents
- HP ProLiant BL490c G7 Server Blade User Guide
- Abstract
- Notice
- Contents
- Component identification
- Operations
- Setup
- Hardware options installation
- Introduction
- Hard drive option
- Memory options
- Processor option
- Mezzanine card option
- HP Trusted Platform Module option
- Cabling
- Software and configuration utilities
- Troubleshooting
- Battery replacement
- Regulatory compliance notices
- Regulatory compliance identification numbers
- Federal Communications Commission notice
- Declaration of conformity for products marked with the FCC logo, United States only
- Modifications
- Cables
- Canadian notice (Avis Canadien)
- European Union regulatory notice
- Disposal of waste equipment by users in private households in the European Union
- Japanese notice
- BSMI notice
- Korean notice
- Chinese notice
- Laser compliance
- Battery replacement notice
- Taiwan battery recycling notice
- Acoustics statement for Germany (Geräuschemission)
- Electrostatic discharge
- Specifications
- Technical support
- Acronyms and abbreviations
- Index

Troubleshooting 75
NOTE: For the location of server LEDs and information on their statuses, refer to the server
documentation.
Possible causes:
• Improperly seated or faulty internal or external component
• Unsupported component installed
• Redundancy failure
• System overtemperature condition
Item See
1
•
"Integrated Management Log (on page 57)" or in the HP ProLiant
Servers Troubleshooting Guide located on the Documentation CD or
see "Troubleshooting resources (on page 60)"
•
"Event list error messages" in the HP ProLiant Servers Troubleshooting
Guide located on the Documentation CD or see "Troubleshooting
resources (on page 60)"
2
"Component identification (on page 6)"
3
System Management Homepage (https://localhost:2381)
4
"Power-on problems flowchart ("Server blade power-on problems
flowchart" on page 68)"
5
•
"Hardware problems" in the HP ProLiant Servers Troubleshooting
Guide located on the Documentation CD or see "Troubleshooting
resources (on page 60)"
•
Maintenance and service guides for c-Class server blades, located on
the Documentation CD or the HP website
(http://www.hp.com/go/bladesystem/documentation)
•
"HP contact information (on page 87)"
6
•
"Hardware problems" in the HP ProLiant Servers Troubleshooting
Guide located on the Documentation CD or see "Troubleshooting
resources (on page 60)"
•
Maintenance and service guides for c-Class server blades, located on
the Documentation CD or the HP website
(http://www.hp.com/go/bladesystem/documentation)