NOTE: Lincoln Electric assumes no responsibility for liablilities resulting from board level troubleshooting. PC Board repairs will invalidate your factory warranty. Individual Printed Circuit Board Components are not

available from Lincoln Electric. This information is provided for reference only. Lincoln Electric discourages board level troubleshooting and repair since it may compromise the quality of the design and may result

in danger to the Machine Operator or Technician. Improper PC board repairs could result in damage to the machine.

ELECTRICAL DIAGRAMS

G2684

POWER P.C. BD. AS'BLY

R78

C10

R61

OCI2

R50

R51

R56

R40