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IMPORTANT:
assembly must be replaced.
Remove the four T-10 Torx screws from each side, and then remove the front panel assembly.
10.
To replace the component, reverse the removal procedure.
Flash-backed write cache procedures
Two types of procedures are provided for the FBWC option:
•
Removal and replacement of failed components:
Removing the cache module
o
Removing the capacitor pack
o
•
Recovery of cached data from a failed server
page 45)
CAUTION:
module. Detaching the cable causes all data in the cache module to be lost.
Flash-backed write cache module
WARNING:
remove the power cord to remove power from the server. The front panel Power On/Standby
button does not completely shut off system power. Portions of the power supply and some internal
circuitry remain active until AC power is removed.
To remove the component:
CAUTION:
Do not use the controller with cache modules designed for other controller models, because the
controller can malfunction and you can lose data. Also, do not transfer this cache module to an
unsupported controller model, because you can lose data.
If any cables in the front panel assembly need replacing, the entire front panel
("Flash-backed write cache
("Flash-backed write cache capacitor
Do not detach the cable that connects the battery pack or capacitor pack to the cache
To reduce the risk of personal injury, electric shock, or damage to the equipment,
The cache module connector does not use the industry-standard DDR3 mini-DIMMs.
module" on page 41)
("Recovering data from the flash-backed write
Removal and replacement procedures 41
pack" on page 43)
cache" on
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