10 Servicing
391
10
SMGB0077 rev.0 - 01/2013
10.10.6 Removal of the printed circuit board (PCB)
Remove the air inlet grille as indicated in section Removal of the
air inlet grille.
Remove the air lter as indicated in section Removal of the air
lter.
Remove the front panel as indicated in section Removal of the
front panel.
Remove the side panel, removing the 3 set screws and pulling the
panel downwards.
Remove the panel from the electrical box after removing the four
set screws.
Remove the 2 set screws from the electrical box and release the
attachment from the top of the box. Turn the electrical box at a 90°
angle.
Press the four attachment points of the PCB using long-tipped
pliers and placing a nger next to the hole in the PCB before
removing the PCB.