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SEWING MACHINE DIV. 20 MODEL 385.19001890
CHECKING ELECTRONICPARTS
3.F'BOARD (CONNECTOR (I)CNFA)
*WHEN THE START/STOP BUTTON ISPRESSED, PIN I ISSHORTED TO PIN5.
*WHEN THE REVERSE BUTrON ISPRESSED, PIN2 ISSHORTED TO PIN 5,
.WHEN THE AUTO LOCK BUTTON ISPRESSED, PIN 3 ISSHORTED TO PiN5.
.WHEN THE NEEDLE UP/DOWN BUTTON ISPRESSED, PiN 4 ISSHORTED TO PIN 5.
PIN 1 (RED)
PIN 5 (WHITE)
PIN 2 (WHITE)
PIN 5 (WHITE)
PIN 3 (WHITE)
PIN 5 (WHITE)
PIN 4 (WHITE)
PIN 5 (WHITE)
66
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