Avago Technologies Cache Protection for RAID Controller Cards - Manual (Page 47)

Avago Technologies
- 47 -
Cache Backup Products for MegaRAID SAS+SATA RAID Controllers User Guide
May 2015 Chapter 2: Installing the Cache Backup Products
Installing the LSIiBBU07 Unit
2.4.4.2 Connecting the Remote LSIiBBU07 Unit
Follow these steps to connect the remote LSIiBBU07 unit to the BBU connector on the RAID controller.
1. Ground yourself, and remove the LSIiBBU07 unit from the package.
2. Use the three Phillips-head screws that are provided to secure the LSIiBBU07 unit to the motherboard or the
server chassis.
3. Insert the battery pack harness connector into the J4 connector on the back of the LSIiBBU07 unit, as shown in
the following figure.
4. Connect one end of the 12-in., 20-pin cable to the J2 connector on the LSIiBBU07 daughter card and the other
end to the J10 battery backup connector of the MegaRAID SAS 8880EM2 RAID controller, as shown in the
following figure.
The connectors contain black triangles to help you install them correctly. The triangles identify pin 1 on both
connectors. Insert the cable connectors so that the triangles are aligned.
Figure 27 Connecting the LSIiBBU07 Unit Remotely to the MegaRAID SAS 8880EM2 RAID Controller
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