ProLiant ML570 Generation 2 Server Maintenance and Service Guide

Removal and Replacement Procedures
Table 2-5: Hot-Plug Mirrored Memory LEDs
Item Description Indicator Status
Off Memory board is offline.
Green Memory board is online.
Flashing green Memory board is busy.
1 Memory Status
Amber Memory error has occurred on this
memory board.
Off Memory board is not configured for
mirrored memory.
Green Hot-plug mirrored memory is functioning
properly.
3 Mirroring Status
Amber Memory error has occurred and system
has failed over to the mirrored board.
Off Do not remove memory board—memory
board is not ready for removal.
4 Ready to Hot Plug
Green Okay to remove memory board.
Off DIMM is not installed.
Green DIMM is installed.
Amber Memory error has occurred on this
DIMM.
8 DIMM 1-8 status
Flashing amber Configuration error has occurred.
1-4,
7, 8
All LEDs Flashing amber Memory board is in use; relock it
immediately.
Table 2-6: Memory Board Icons
Item Description Status
5 Lock Memory board is locked and cannot be removed.
6 Unlock Memory board is unlocked; do not remove unless the server
is off.
Note: The icon at which the memory board switch is pointed indicates whether the memory board is
locked or unlocked.
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