Battery-Backed Write Cache Assembly - HP ProLiant DL585 Maintenance And Service Manual

Removal and Replacement Procedures

Battery-Backed Write Cache Assembly

IMPORTANT: The Battery-Backed Write Cache Enabler (BBWCE) and the 5i Plus BBWC Module
must be removed together with the cable connected to save the data in the cache. Unplugging the
cable deletes all the data in the cache.
To remove the BBWC assembly:
1. Power down the server. Refer to "Powering Down the Server" ea rlier in this chapter.
2. Extend the server from the rack. Refer to "Extending the Server from the Rack" earlier in
this chapter.
3. Remove the access panel. Refer to "R emoving the Access Panel" earlier in this chapter.
4. Remove the processor memory boards. Refer to "Proce ssor Memory Boards" earli er in
this chapter.
5. Remove the SCSI cables. Refer to "SCSI Cables" earlier in this chapter.
6. Remove the PCI-X expansion boards. Refer to "PCI -X Expansion Boards" earli er in this
chapter.
7. Remove the front fan cage. Refer to "F ront Fan Cage" earlier in this chapter.
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