IBM SAS RAID controllers, Manual

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(A) Cache battery pack
(B) Battery connector
(C) Standoff tab
6. Reinsert the pins into the rivets from the rear of the adapter.
7. Connect the cache battery pack connector (B) to the adapter. The plug connects to the adapter in only
one way; therefore it cannot be inserted incorrectly.
8. Reinstall the adapter and restart the cache. For more information, see the following procedures:
v
Removing and replacing the cache battery card.
v
Removing the 8202-E4B, 8202-E4C, 8202-E4D, 8205-E6B, 8205-E6C, or 8205-E6D RAID/cache storage
controller.
Separating the 572F/575C card set and moving the cache directory
card
When the maintenance procedures direct you to separate the 572F/575C card set and move the cache
directory card on a 572F controller for recovery purposes, carefully follow this procedure.
Important: To avoid loss of cache data, do not remove the cache battery during this procedure.
Notes:
v This procedure should only be performed if directed from an isolation procedure or a maintenance
analysis procedure (MAP).
v
If you are removing the adapter from a double-wide cassette, go to the procedures in your system
unit's service information for removing a double-wide adapter from a double-wide cassette.
Attention: All cards are sensitive to electrostatic discharge. See Handling static-sensitive devices before
beginning this procedure.
Figure 31. Replacing the cache battery
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SAS RAID controllers for IBM i