Electrical Parts Connection
a. LED Board Assy.
b. Presser Foot Switch Assy.
c. Buttonhole Switch Assy.
d. Bobbin Winder Switch Assy.
e. Junction Circuit Board Assy.
f. Presser Foot Jack Assy.
g. Power Circuit Unit
h. F Pulse Motor
i. Z Pulse Motor
i
h
42
a
b
c
Electronics
d
g
1047356-26
e
f