ProLiant BL40p Server Blade Maintenance and Service Guide

Removal and Replacement Procedures
5. Turn the standoffs to release the Battery-Backed Write Cache Enabler (1), and lift it off
the system board (2).
Figure 2-25: Removing the Battery-Backed Write Cache Enabler
Reverse steps 1 through 5 to replace the Battery-Backed Write Cache Enabler.
HP ProLiant BL40p Server Blade Maintenance and Service Guide 2-25