Oracle Exadata Storage Server X7-2 EF Service Manual page 160

Remove the Internal HBA Card and HBA Super Capacitor
a. Power off the server and disconnect the power cords from the power
supplies.
See
b. Extend the server to the maintenance position.
See
c. Attach an antistatic wrist strap.
See
Remove the server top cover.
d.
See
2. Remove the HBA super capacitor from the chassis.
Note -
remove the HBA super capacitor. You can disconnect the HBA super capacitor cable from the
internal HBA card and then remove the internal HBA card from the system.
a. Grasp both ends of the cable connector, press in on the release latch, and
unplug the connector [1].
The HBA super capacitor is secured to the HBA super capacitor tray by a recloseable
fastener, which allows it to be easily removed and replaced.
b. To separate the HBA super capacitor from the tray, place your fingers under
the super capacitor and lift up [2].
160 Oracle Exadata Storage Server X7-2 EF and HC Service Manual • May 2018
"Powering Down the Server" on page
"Extend the Server to the Maintenance Position" on page
"Take Antistatic Measures" on page
"Remove the Server Top Cover" on page
If you are removing and replacing only the internal HBA card, you do not need to
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