Brother STAR240E Service Manual page 32

3. MAIN PC BOARD ASSEMBLY REMOVAL (STAR240E, STAR230E Only)
Removing the connector.
For all connectors with more than two pins, gather the connector lead wires in a bundle and remove the
connector without twisting the lead wires.
SS
board
CN1
WB light
CN2 (BK)
CN3 (BW)
CN4 (FC)
Sensor
board
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CN1 (WB light)
Main PC board
Speed VR board
-30-
Bobbin winder (BW) switch
Backstitch (BK) switch
Motor
Controller (FC) jack
Power supply switch
Inlet
Motor