Lincoln Electric SVM145-B service manual ~.04

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G-13

ELECTRICAL DIAGRAMS

G-13

PC BOARD ASSEMBLY - BYPASS BOARD

ITEM

REQ'D

PART NO.

IDENTIFICATION

C1,C2,C3

3

S20500-3

.22/400V

96B

1

10-11-

9573-

~.04

C4,C5,C6,C7,C8,C9,C10,C11

15

T11577-52

.0047 or .005/1400

C12,C13,C14,C15,C16,C17 ,C18

4.50

TP1,TP2,TP3,TP4,TP5

5

T13640-16

80J

L

~.04

2.98

4.15

CAPACITORS = MFD/VOLTS

INDUCTANCE = HENRYS

3.80

3.50

B2

B3

3.28

x

C13

x

x

x

x

C12

x

x

x

xx x x x x x x x x x

x

x

x

TP4

x

x

C11

x

x

x

x

x x xx

x x x x x

x

x

xx

x

x x x

x

x

x

x

x

x

x

x

x

C3

x

x

x

x

x

x

C2

x

x

x

x

x

x

x

x

x

x

x

xx x x x x x x x x xx

x

TP5

x

x

C14

C15

C16

C17

C18

TP1

x

x x

x

x

x

TP2

x

x

x

x

x

TP3

x x

x

x

x

x

xxx

xx

x

x

x

x

x

x

xxx

x

x

x

x

C1

x

C10

x

x

xx x x

x

x

xx x x

x x

x

x

xxx

x x

x

C9

x

x

x

x x x x x x x

x

x

x x xx

x

x

x

C8

x

x xxxxx

x

x

x

x

xx

x

C7

x

x

x

B1

xx

xx

x

C6

x

.82

x

x

xx

xx

.60

L9573-1

x

C5

x

x

x

x

x

x

x

x

BYPASS

C4

x

x

x

x

x

x x x x x x x

0

.30

1.48

0

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 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.

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