Changing The Upper Circuit Board On Front Housing Panel - Pfaff expression 2014 Service Manual

30. Changing the upper circuit board on front housing panel

Removal:
Remove the mains lead from the mains socket and from the machine.
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. 85).
Remove connection plugs 2, 7, 12, 13, 14, 15, 16, 112 and 113 from the circuit board (fig. 86).
Unscrew and remove screws 114, 115 and 116.
Remove the complete circuit board.
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