Brother BAS-415 - Page 55

Keyboard circuit board (3)
7) Loosen
the screw@ so that the knob 0 can be removed easily. Then, remove the knob 0.
8) Remove the four screws@ and the keyboard circuit board 0.
9) When assembling, reverse the above procedure. For assembling, note the followin g points.
NOTE 1: Attach the contrast knob 0 as follows:
Align the white point of the knob 0 with the position line. Tighten the screw@.
White point
~Jjt
SPEED .
Position line
NOTE2: Insert the connectors of the flat cab les 0 and @ while the black connector lock is released. Insert
the hatched part ofthe connector to lock it in pl ace.
Pull the flat cables 0 and@ lightly to che ck if they are lo cked properly.
If flat cable is loose, the cables may have been improperly inserted into the slots. Release the lock
and in sert into the slots correctly.
ffv
~ ~ " -
0 __.__..- " -----v
~~ \ 0
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From the library of: Superior Sewing Machine & Supply LLC