Oracle Database Appliance Service Manual page 112

Remove Disk Midplane Module
The lower connector on the disk midplane is for SN0 and the upper connector is for SN1.
b. Disconnect the two FIM cable connectors from the disk midplane module [1].
Remove the Phillips screw that secures the disk midplane module to the
c.
disk drive cage [2].
To remove the disk midplane module from the system chassis, lift the board
d.
up about 0.25 inches (6.35 mm) to clear the standoffs that hold it in place [3].
To remove the board, you might need to move the bottom of the board away from the disk
drive cage to disengage the standoff located at the top left corner of the board. Then, you
should be able to lift the board up and out of the system.
There are four columns of standoffs, four in the left-most column and three in each of the
remaining columns.
112 Oracle Database Appliance Service Manual • February 2016