HP Smart Array P731m Controller - Manual (Page 5)

Component identification 5
Component identification
Controller components
For cabling configuration and troubleshooting purposes, connector names are silk-screened on the controller.
For LED locations and status, see "Controller LEDs (on page
5 )."
Item Description
1 Cache module
2 Capacitor pack cable connector
Controller LEDs
Immediately after you power up the server, the controller runtime LEDs illuminate briefly in a predetermined
pattern as part of the POST sequence. At all other times during server operation, the illumination pattern of
the runtime LEDs indicates the status of the controller.