Connectors, LEDs, and Switches
Memory Board
Figure 4-15 and Tables 4-15 through 4-18 identify the memory board LEDs and their statuses
for specific memory modes.
Figure 4-15: Memory board LEDs
Table 4-15: Advanced ECC (Standard) Memory LEDs
Item Description Indicator Status
Off DIMM is not installed.
Green DIMM is installed.
Amber Memory error has occurred on this
DIMM.
1-4
and
10-13
DIMM 1-8 status
Flashing amber Configuration error has occurred.
Off Memory board is offline.
Green Memory board is online.
Flashing green Memory board is busy.
6 Memory status
Amber Memory error has occurred on this
memory board.
7 Ready to Hot Plug Off Do not remove memory board,
advanced ECC memory does not
support hot-removal of boards.
All LEDs Off Memory board is not seated
properly or locking switch is not
engaged; memory board can be
removed safely.
Flashing amber
CAUTION: Memory board is in use;
relock it immediately.
4-18 HP ProLiant DL580 Generation 2 Server Maintenance and Service Guide