Lincoln Electric INVERTEC V250-S Bedienungsanleitung PDF herunterladen (Seite 115)

G-4

ELECTRICAL DIAGRAMS

INVERTEC V250S

Control PC Board (G2666) Layout

ITEM

REQ'D

PART NO. IDENTIFICATION

CAPACITORS = MFD/VOLTS

RESISTORS = OHMS

J3 J4

TP1

R11

R12

R10

R16

R15

DZ4

DZ2

C10

C20

C18

R20

R19

C17

R26

R27

R25

R24

C24

D16

D18

D17

D15

R40

C22

R28

R29

R13

R14

R18

R17

R49

R42

R22

R33

C14

C15

C11

C51

R104

R89

R90

R88

R91

C44

C43

D24

D34

D39

D28

C30

R57

R62

R105

C42

C41

R83

R84

R55 R69

C33

C27

R68

R56

R38

C16

R21

D41

R103

R101

R98

R100

D43

D36

C48

R96

R97

R95

R85

R94

R93

R92

R76

DZ10

DZ11

C46

R36

R35

C21

C12

R44

R37

D10

R41

C23

R66

R34

R67

R65

R23

DZ5

D31

R54

C32

C39

C13

C31

C50

R74

R75

R73

D37

C36

R77

R58

R70

R53

DZ9

C26

R71

R52

D27

D42

R86

D26

R82

C40

R61

R79

C38

C29

C28

D20

D30

D21

C25

V250S CONTROL

DZ7

DZ8

DZ3

D44

D19

D38

D14

D23

D32

D13

D12

D22

D11

Q5 Q4

R47

R39

R80

R81

R64

R72

R30

R31

R32

R99

R51

R48

C49

R106

R107

R108

R109

R110

R111

R112

R113

R114

R115

C35

D40

D33

C47

R78

R59

R87

D29

D35

DZ1

R43

C19

C45

R116

R117

R118

R119

R120

R121

D45

R122

R123

R124

R125

R126

R127

D46

R128

R129

R130

DZ12

R102

R46

R45

R60

G2666

CONTROL P.C. BOARD AS'BLY

G2666

G-4

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

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.

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