4.
r
o
nd install the cache module and battery pack on an array controller in the
o
ailed server,
5.
ery server. You can now
r the drives (and controller, if one was used) to another server.
Heatsink
ge 38).
Pe form one of the following:
If the array controller has failed, remove the cache module and battery pack from the failed
array controller, a
recovery server.
If the server has failed, remove the controller ("Full-length expansion board" on page 43, "Half-
length expansion board
" on page 42), cache module, and battery pack from the f
and install the controller, cache module, and battery pack in the recovery server.
Power up the recovery server. A 1759 POST message is displayed, stating that valid data was
flushed from the cache. This data is now stored on the drives in the recov
transfe
To remove the heatsink:
1. Power down the server (on page 26).
2. Extend the server from the rack (on page 25).
3. Remove the access panel ("Access panel" on page 30).
4. Remove the PCI riser cage ("PCI riser cage" on pa
5. Remove the air baffle ("Air baffle" on page 39).
6. Open the heatsink retaining bracket, and then remove the heatsink.
1. rom the processor with the alcohol swab. Allow the alcohol to
evaporate before continuing.
To replace the heatsink:
Clean the old thermal grease f
Removal and replacement procedures 46
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