74
31. Changing the control board with keys
Removal:
● Remove the mains lead from the mains socket and from the machine.
● Remove the detachable work support.
● Remove the folding cover.
● Unscrew and remove both torx screws of the housing insert.
● Remove the housing insert.
● Raise both lugs 1 slightly and remove the facing panel of the front housing panel in the direction
of the arrow (fig. 88).
● Raise both lugs 116 and 117 up and down slightly (fig. 89).
● Push complete control board 118 slightly to the left until the control board can be removed
from the circuit board.