IBM BladeCenter S Problem Determination And Service Manual page 122

About this task
There are four midplane-to-fan cables in the BladeCenter S Types 7779 and 8886.
Procedure
1. Connect the appropriate end of the midplane-to-fan cable to the fan cable
2. Thread the other end of the cable up through the fan cable hole in the SPC
3. Install the fan cable cover.
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BladeCenter S Type 7779/8886: Problem Determination and Service Guide
mounting bracket in theBladeCenter S chassis.
a. Position the SPC chassis so that you are facing the front of the SPC chassis.
You will be able to see the air flow dampers in the fan module bays and all
the labeling for the bays. The midplane will be facing away from you.
b. Depress the air flow damper in a fan module bay so that you can see the
midplane-to-fan cable and fan cable mounting bracket.
c. From behind the fan cable mounting bracket, push the plug through the
mounting bracket by aligning the one top and two bottom orientation tabs
on the plug with the slots in the fan cable mounting bracket.
Orientation slots in
fan cable mounting
bracket
d. Slide the plug slightly to the right to lock the plug in place.
chassis.
Orientation tabs
(1 top, 2 bottom)
Locking tab
Fan cable
Fan cable
mounting bracket