HP DL580 ProLiant DL580 Generation 4 Maintenance and Service Guide - Page 65

Removing a memory board blank, Removing a memory board non-hot-plug, IMPORTANT, WARNING

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Page 65 highlights

When the server is configured for hot-plug mirrored memory or hot-plug RAID memory, you can perform a hot-replacement procedure without powering down the server or experiencing server downtime: 1. Remove a memory board ("Removing a memory board" on page 67, "Removing a memory board (non-hot-plug)" on page 65). 2. Replace failed or degraded DIMMs ("Removing DIMMs" on page 68). 3. Reinstall the memory board in the slot from which it was removed. The replacement procedures in this section apply to both hot-replace and non-hot-plug memory procedures, except as noted. IMPORTANT: Be sure to power down the server when performing board removal procedures in a server that is not configured for Advanced ECC, hot-plug mirrored memory, or hot-plug RAID memory. Observe the following warnings when performing a hot-plug replacement procedure. WARNING: Always comply with all electrostatic and thermal guidelines to prevent bodily injury and ensure a properly functioning system when performing hot-plug operations. WARNING: To prevent personal injury from hazardous energy: • Remove watches, rings, or other metal objects. • Use tools with insulated handles. • Do not place tools or metal parts on top of batteries. Removing a memory board blank To remove the memory board blank, squeeze the levers and pull the blank out of the server. Removing a memory board (non-hot-plug) 1. Power down the server (on page 29). 2. Unlock the locking switch, and open the release latch. Removal and replacement procedures 65

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Removal and replacement procedures
65
When the server is configured for hot-plug mirrored memory or hot-plug RAID memory, you can perform a
hot-replacement procedure without powering down the server or experiencing server downtime:
1.
Remove a memory board ("
Removing a memory board
" on page
67
, "
Removing a memory board
(non-hot-plug)
" on page
65
).
2.
Replace failed or degraded DIMMs ("
Removing DIMMs
" on page
68
).
3.
Reinstall the memory board in the slot from which it was removed.
The replacement procedures in this section apply to both hot-replace and non-hot-plug memory
procedures, except as noted.
IMPORTANT:
Be sure to power down the server when performing board removal procedures
in a server that is not configured for Advanced ECC, hot-plug mirrored memory, or hot-plug
RAID memory.
Observe the following warnings when performing a hot-plug replacement procedure.
WARNING:
Always comply with all electrostatic and thermal guidelines to prevent bodily
injury and ensure a properly functioning system when performing hot-plug operations.
WARNING:
To prevent personal injury from hazardous energy:
•
Remove watches, rings, or other metal objects.
•
Use tools with insulated handles.
•
Do not place tools or metal parts on top of batteries.
Removing a memory board blank
To remove the memory board blank, squeeze the levers and pull the blank out of the server.
Removing a memory board (non-hot-plug)
1.
Power down the server (on page
29
).
2.
Unlock the locking switch, and open the release latch.