HP (Hewlett-Packard) D2D2502 Computer Drive User Manual


 
Figure 18 FBWC module LEDs
HP D2D4312
There are three BBWC batteries, one for each Smart Array controller (P410i and two P411
controllers), and they are located in the holder in the center of the HP D2D4312 Backup System.
See the HP Smart Array Controllers for HP ProLiant Servers User Guide for more information.
NOTE: Follow the cable back to identify to which card the battery belongs.
Figure 19 Battery pack LEDs
HP D2D4106/4112 G2
The P212 card has only one BBWC, but it may be located in either of the locations shown on the
following diagram. Always replace the BBWC in the same location from which you removed it.
Replacing the battery/flash capacitor module 25