Removal and Replacement Procedures
2-12
Compaq ProLiant BL20p Server Blade Maintenance and Service Guide
COMPAQ CONFIDENTIAL
Codename: AvalancheX Part Number: 316080-001 Last Saved On: 12/18/02 11:31 AM
Battery-Backed Write Cache Enabler
To remove the Battery-Backed Write Cache Enabler:
1. Power down the server blade and remove it from the server blade enclosure. Refer to the
“Server Blade Preparation” section in this chapter.
2. Remove the access panel. Refer to the “Access Panel” section in this chapter.
3. Disconnect the Battery-Backed Write Cache Enabler cable from the Battery-Backed
Write Cache Enabler (1).
4. Disconnect the Battery-Backed Write Cache Enabler cable from the Smart Array 5i
Controller module (2).
5. Lift the Battery-Backed Write Cache Enabler to unseat it from the NIC module (3).
1
2
3
Figure 2-9: Removing the Battery-Backed Write Cache
Enabler
Reverse steps 1 through 5 to replace the Battery-Backed Write Cache Enabler.
