Dell PowerEdge C6220 - Manual (Page 254)

254 | Installing System Components
15 Remove the screws that secure the mid-plane holder to the chassis.
Figure 3-73.
16 Lift the mid-plane holder out of the chassis. See Figure 3-73.
Figure 3-73. Removing and Installing the Mid-plane Holder
1 screw (6) 2 mid-plane holder
17 Disconnect all the cables from the lower middle plane.
Note the routing of the cable on the chassis as you remove them from
the system. You must route these cables properly when you replace
them to prevent the cables from being pinched or crimped.
18 Remove the power cable cover from the lower middle plane. See Figure
3-69.
19 Remove the four power cables from the lower middle plane. See Figure
3-70.