Lincoln Electric PRO-CUT 60 SVM104-A Service Manual page 61

TROUBLESHOOTING & REPAIR
TORCH, TORCH CABLE ASSEMBLY, INTERNAL TRIGGER,
AND SAFETY CIRCUIT TEST
CONTROL PC BOARD
4 - PIN RECEPTACLE
FIGURE F.6-Control Board and 4-pin Locations.
4- PIN
RECEPTACLE
IN BULKHEAD
J6
FIGURE F.7-Control Board and 4-Pin Connector Test Points
3
1
2
4
8J5
J7
J4
J5
J10
4J5 3J5
6J5
J8 J2
REMOVE
J5 PLUG
F-20
PRO-CUT 60