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3.
Disconnect all cables
that are connected to the controller module.
4.
Loosen the screw
that secures the control module’s ejection levers.
5.
Push the ejection levers downwards (indicated by the
blue arrows
).
The
controller module will automatically ease out of the controller module bay.
5.
Insert the new controller module
. Carefully push the controller until you feel
the contact resistance when the board edge connectors are engaging the
backplane. Push the ejection levers upward (indicated by the
blue arrows
) and
fasten the retention screw on the ejection levers.
