HP ML530 ProLiant ML530 Generation 2 Server Setup and Installation Guide - Page 266

Troubleshooting Table D-5: Is the Internal Health LED Green? continued Answer Possible Reasons Possible Solutions No, it is red A processor has failed. Processor 1 is not installed. A processor is an unsupported type. Processor voltage requirements are mismatched. Processor does not have an associated PPM installed. A PPM has failed. A DIMM has experienced a multibit error. DIMM pairs have mismatched DIMMs. Use internal component failure LEDs to identify: • Missing components • Failed components • Improperly installed components • Thermal event For corrective procedures, see the Maintenance and Service Guide on the Documentation CD that ships with your server. Contact an HP authorized service provider for replacement parts and service. DIMMs are missing. DIMMs are an unsupported type. A required fan has failed. A thermal event has occurred. A component is not properly seated. Be sure that all components are seated securely. Memory board is missing. Add memory board. Yes If the internal health LED is green, see Table D-6. Note: For LED locations and functions, see Appendix C, "System LEDs and Switches." HP ProLiant ML530 Generation 2 Server Setup and Installation Guide D-9