Wittenborg FB 7100 Service Manual page 244

Service Manual FB 7100
Installation
5K - 14
Step Action
4 Remove the PIC micro
controller (4) from the SPC
circuit board (5) using a
special tool (6).
Follow these steps to install the SPC circuit board:
Step Action
1 Place the insulating foil (1) on
the mouting plate (2).
2 Place the SPC circuit board
(3) on the insulating foil and
attach the SPC circuit board
to the mounting plate using 15
new plast push-in rivets (4).
3 Reinsert and fasten the
earting screw (5) to the SPC
circuit board.
4 Place the PIC micro controller
(6) on the new SPC circuit
board.
Ensure correct
installation of PIC
miro controller,
see
"Installation of PIC
micro controller"
below.
Replacing the SPC circuit board
6
4
5
4
6 5
1
2
3
6
January, 2005