© 2016 DDN STORAGE. P/N 15-000836-001
SFA7700 CMOS and Backup Battery Replacement Instructions | 14
Figure 17
1.
Remove e two memory modules near the riser port cards. The edges are keyed for correct
orientation. Remove by pressing the latches at either end of the slots until the modules push
up. Set aside on an anti-static surface.
2.
Remove the host card (top, either FC or IB) and SAS expansion card (immediately below) by
removing the four screws holding them to the back of the controller and set aside on an
anti-static surface (arrows, Figure 19).
Figure 18
3.
Gently remove the cards from their slots.
