Specifications

Take Apart Controller Boards - 13
7 Note: The two DC power
supply connectors offer
some resistance when
you are removing the DC
controller board. If you
want to alleviate this
problem, remove the
four screws that secure
the connector to the
board, remove the cables
from the connector, and
then proceed with
removing the board. Be
sure that you screw the
connector back in before
returning the controller
board to Apple.