G-2

ELECTRICAL DIAGRAMS

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CONTROL BOARD (G2150)

S Q U A R E

G 2 1 5 0 - 1

 

 

W

9

 

 

A V E

 

 

 

2 5 5

 

 

 

C O N

1

 

 

T R O

1 6

 

 

L

 

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1

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TOC

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Section

Master

NOTE: Lincoln Electric assumes no responsibility for liabilities resulting from board level troubleshooting. PC Board

repairs will invalidate your factory warranty. Individual Printed Circuit Board Components are not avail-

to

to

able from Lincoln Electric. This information is provided for reference only. Lincoln Electric discourages

Return

Return

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.

 

 

SQUARE WAVE TIG 255

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Image 88
Lincoln Electric SVM100-A service manual Electrical Diagrams