Lincoln Electric V350-PRO User Manual download pdf (Page 112)

10. Remove plug #J311 and plug #J31 from the sta-

tus board.

11. Remove plug #J37 originating from the display

board located directly above the status board.

12. Remove the status board. Note: Gentle prying

from behind the board will be required.

13. Replace the status board.

14. Replace plug #J37 previously removed.

15. Replace plug #J31 and plug #J311 previously

removed.

16. Replace the four phillips head screws removed

from the front of the machine located around the

two welder output terminals.

17. Replace the six phillips head screws and their

washers from around the input power switch.

18. Using a 5/16” nut driver replace the four screws

previously removed from the front of the machine

19. Replace the case wraparound cover.

TROUBLESHOOTING & REPAIR

F-74 F-74

V350-PRO

Return to Section TOC Return to Section TOC Return to Section TOC Return to Section TOC

Return to Master TOC Return to Master TOC Return to Master TOC Return to Master TOC

STATUS BOARD REMOVAL AND REPLACEMENT (continued)

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Lincoln Electric V350-PRO User Manual Page 112