Avago Technologies Cache Protection for RAID Controller Cards - Manual (Page 67)

Avago Technologies
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Cache Backup Products for MegaRAID SAS+SATA RAID Controllers User Guide
May 2015 Chapter 2: Installing the Cache Backup Products
Installing the LSIiBBU08 Unit
2.5.5.2 Installing the Interposer Card on the Controller
Follow these steps to install the interposer card on the controller, as shown in the following figure.
1. With the controller on a flat, clean, static-free surface, ground yourself, and make sure that the system
is grounded.
2. Remove the interposer card, standoff, and screws from the package.
3. Place the standoff on the controller so that the bottom side is over the screw hole next to the JT3 BBU connector
on the controller.
4. Use one of the screws to secure the standoff to the controller.
NOTE Center the screwdriver carefully to avoid stripping the screw head.
Do not overtighten the screws.
5. Hold the interposer card so that the J2 board-to-board connector on the interposer card lines up with the JT3
board-to-board connector on the controller.
6. Carefully press the J2 connector on the interposer card into the JT3 connector on the controller so that the two
connectors are firmly joined.
The connectors fit only when they are in the correct alignment.
7. Use the other screw to secure the interposer card to the controller and continue with the next procedure.
Figure 41 Connecting the Interposer Card to the MegaRAID SAS 9260-8i RAID Controller
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