Removing And Replacing The Low Profile Battery Backed Write Cache (Bbwc) Battery; Removing The Bbwc Battery - HP Integrity BL860c User's & Service Manual

e. Between mezzanine slots 1 and 2.
Figure 59 Mezzanine Slot 3 BBWC Cable Routing
6. Replace any mezzanine cards that were removed.
See "Replacing a Mezzanine Card" (page
7. Install the access panel.
See "Replacing the Server Blade Access Panel" (page
8. Place the server blade back into the enclosure and power it up.
See "Replacing the Server Blade in the Enclosure" (page
Removing and Replacing the Low Profile Battery Backed Write Cache
(BBWC) Battery
The following procedures describe how to remove and replace the BBWC battery from the server
blade. The BBWC is used by some mezzanine controller boards.

Removing the BBWC Battery

To remove the BBWC battery:
1. Back up all data.
2. Close all applications.
3. Power of the server blade and remove it from the enclosure.
See "Preparing the Server Blade for Servicing" (page
4. Remove the access panel.
See "Removing the Server Blade Access Panel" (page
5. Remove any mezzanine cards blocking access to the mezzanine controller board.
See "Removing a Mezzanine Card" (page
130 Removing and Replacing Components
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