Disconnect the power supply cable from
the system board.
6.
Remove the four screws that hold the
power supply onto the rear wall of the chassis.
7.
Slide the power supply back and lift it
out of the chassis.
NOTE:
The adhesive material that holds the air baffle in place
can only be used once. Do not attempt to remove or reuse te air baffle that was originally
installed in the unit.
End of sequence. To replace the power supply, reverse this procedure.