HP (Hewlett-Packard) 686784-001 Server User Manual


 
Removal and Replacement Procedures 31
Battery-Backed Write Cache Enabler Bracket
To remove the component:
1. Power down the server ("Powering Down the Server" on page 16
).
2. Extend or remove the server from the rack ("Extending the Server from the
Rack" on page 17
, "Removing the Server from the Rack" on page 18).
3. Remove the access panel ("Removing the Access Panel" on page 18
).
4. Remove the battery module bracket:
a. Turn the pins on the battery module bracket (1) and lift the battery
module bracket from the chassis (2).
b. If the battery module is installed, be sure the amber LED on the battery
module is not blinking. If the amber LED is blinking, the battery module
is backing up data. Wait until the LED stops blinking before continuing
to the next step.
c. If the battery module is installed, disconnect the cable from the Smart
Array 5i Plus memory module (3).
CAUTION: Disconnecting the battery module cable will cause
any unsaved data in the memory module to be lost.
5. To replace the component, reverse the removal procedure.