Singer 7464 - CPU Board - 2 Component Identification

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CPU Board – 2 (other models)
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Component number for half-step version is 87520 and for full-step version is 87580.
Be sure to check number printed on board.
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Motor for needle zigzag
Motor for feed material
5P connector cable
Connect with AC board
Cam sensor harness
Bobbin winding switch
Buttonhole stitch SW
Reverse stitch SW
Serial port
Only for factory
Foot control
Jumper cord
4P Connector cable
Connect with CPU
Only for Japan market
13P Connect cable
Connect with CPU
4P Connector cable
Connect with CPU
Not use