HP ProLiant DL580 G3 Server - Manual (Page 13)

Server component identification 13
If removal of a single memory board is required and it is the only
memory board, power down the server and make the necessary
memory changes.
Item Description Status
1 Locking switch N/A
2 Release latch N/A
3 Ejector lever N/A
4 Removable Off = Do not remove memory board if
server is powered on
Green = Memory board can be safely
removed
5 DIMM LEDs (1–4) Off = Normal or DIMM not installed
Amber = Uncorrectable error detected or
correctable error threshold reached
Flashing amber = DIMM configuration
error