Dell PowerEdge 6850 - Manual (Page 21)

SAS Information Update
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Figure 1-11. Cabling the Peripheral Interposer Board
9 Remove the peripheral interposer board:
a Press the spring-loaded blue retention tab at the back of the interposer board, then slide the board
upward. See Figure 1-12.
b When the board cannot slide upward any farther, pull the board toward the back of the system
to remove it from the retention hooks.
c Lift the board out of the system, being careful to avoid damaging components on the face
of the board.
d Disconnect the backplane power cable from the front of the interposer board and place
the backplane power cable aside. See Figure 1-11.
e Place the interposer board aside on a work surface.
1 control panel 2 power 3 data interface cable
4 backplane power
2
1
3
4