8
2
b
B
1
3
B
4
5
6
7
8
c
b
d
(2) Connecting the connectors
• Each connector has the inserting direction. Check the direction and securely insert it.
(In case of the type with lock, insert up to the lock.)
• If the connector is forcibly inserted, trouble or accident will be caused.
• Never pull out the connectors inserted at the time of delivery.
• The sewing machine fails to work if the connectors are not properly inserted. Not only
the problem such as the error warning or the like but also breakage of the sewing machine
or electrical box will occur.
Connect cords in the following order.
5) Insert yellow/green earth cord 1 coming from the
machine head inside the electrical box through front
cover through hole B, and pass it through cord clamp
“b” as illustrated and tighten it with screw at the
position 2 in the illustration.
6) Insert white square connector 9P black cord 3
coming from the machine head inside the electrical
box through front cover through hole B, and insert
it into connector CN38 4 of the circuit board
attached to the front cover.
7) Insert white connector 4P black cord 5 coming from
the machine head inside the electrical box through
front cover through hole B, and insert it into
connector CN21 6 of the circuit board attached to
the front cover.
8) Insert white connector 26P cord 7 coming from the
control panel inside the electrical box through front
cover through hole B, pass it through cord clamps
“b”, “c” and “d”, insert it into connector CN34 8,
and lock it.
Cau tion
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