Remove housing according to sec-
tion 11.1.5 step 3.
Remove isolation transformer as-
sembly to get access to the laser
module.
Remove the top screw completely
(TX30). The bottom screw needs
only to be loosened. Swing the
transformer to the left side.
Remove 8 (TX25) screws from both
supports where one of them holds
the supply PCB in place.
Push the supports out of the frame.