Lincoln Electric LN-25 SVM114-C - Manual (Page 71)

TROUBLESHOOTING AND REPAIR F-33 F-33
LN-25™
5. For codes 9812 and below, remove the
contactor coil leads and plug J7 from the
contactor PC board. See Figure F.17. Also for
codes 9812 and below, remove plug J3 from the
control PC board. See Figure F.18.
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CONTACTOR PC BOARD REPLACEMENT (continued)
FIGURE F.18. – CONTROL PC BOARD PLUG LOCATIONS (CODES 9812 AND BELOW).
J1
J2
J3
J4
G1757 G1757