Singer Confidence 7463 Service Manual page 50

Switch Board – 2 (for 7446, 7466, 7444 and 7464)
Component number for 7446 and 7466 is
87533 is the one where jumper wire is cut on
Component number printed on board is
13P Connector
Connect with CPU
4P Connector
Connect with CPU
Jumper wire
4P Connector
Connect with CPU
87547
87547
87547
Twin needle
select SW
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. for 7444 and 7464 is
.
on both boards.
.
87533