Lincoln Electric SVM168-B Welder User Manual


 
RANGER® 10,000 & RANGER® 10,000 PLUS
TROUBLESHOOTING & REPAIR
F-49 F-49
Be sure to follow the recommended static-
free methods for handling printed circuit
boards. Failure to do so can result in perma-
nent damage to the equipment.
12. With the 1/4” phillips head screw driver,
remove four self tapping screws holding
the printed circuit board.
13. Replace the old printed circuit board with
a new one.
14. Connect the 12-pin molex plug.
15. Connect the 4-pin molex plug.
16. Connect two 1/4” Q.C. wires to P.C.
Board.
17. Replace any cable ties that were cut dur-
ing the removal procedure.
18. Replace 4 self tapping screws previously
removed.
19. Reinstall the case side, fuel cap, lift bail
gasket, case top, and spark plug wires.
PRINTED CIRCUIT BOARD REMOVAL
AND REPLACEMENT
(continued)
CAUTION
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