Lincoln Electric SVM156-A service manual Inverter Welders

POWER WAVE 455/R

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G-11

ELECTRICAL DIAGRAMS

G-11

51

S25001-3321SMT

4

SRES,3.32K,1206,1%,1/8W,NP(AM2

R123 R128 R129 R179

52

S25001-2212SMT

6

SRES,22.1K,1206,1%,1/8W,TR,NP

R37 R38 R35 R203 R8 R39

53

S25001-47R5SMT

2

SRES,47.5,1206,1%,1/8W,TR,NP

R3 R2

54

S25001-4753SMT

1

SRES,475K,1206,1%,1/8W,TR,NP

R100

55

S25001-1003SMT

10

SRES,100K,1206,1%,1/8W,200PPM,

R55 R111 R49 R108 R115 R124 R142 R208

R207 R106

56

S25001-1213SMT

1

SRES,121K,1206,MF,1%,1/4W

R70

57

S25001-3322SMT

3

SRES,33.2K,1206,1%,1/8W,TR,NP

R63 R65 R233

58

S25001-1000SMT

4

SRES,100,1206,1%,1/8W,TR,NP

R62 R44 R52 R30

59

S25001-2210SMT

5

SRES,221,1206,1%,1/8W,NP

R59 R48 R102 R197 R45

60

S25001-2671SMT

1

SRES,2.67K,1206,1%,1/8W,TR,NP

R109

61

S25001-1502SMT

2

SRES,150K,1206,1%,1/8W,NP

R117 R125

FOR ITEMS LISTED BELOW REFER TO ELECTRICAL DATABASE FOR COMPONENT

62

S25001-6811SMT

2

SRES,6.81K,1206,1%,1/8W,NP

R127 R130

63

S25001-1500SMT

2

SRES,150,1206,1%,1/8W,TR,NP

R196 R198

SPECIFICATIONS

R151 R154 R157 R160 R148 R161 R158 R155

C138 C134 C133 C125 C55 C96 C98 C100 C28

64

S25006-10R0

10

SRES,10,

R152 R149

C82 C14 C11 C83 C103 C121 C101 C117 C115

65

S25050-2SMT

5

STRA,2N4403,SO23,TR,(500475),N

Q17 Q16 Q15 Q13 Q14

C111 C113 C85 C90 C48 C93 C109 C120 C127

66

S25051-6SMT

2

STRA,IRLR120N,10A,100V,MOSFET,

Q9 Q10

11

S25020-3SMT

68

SCAP,0.1uF,0805,50V,X7R,10%,TR

C106 C95 C105 C73 C68 C8 C114 C108 C99

67

S25050-1SMT

9

STRA,MMBT4401LT,NPN,SOT-23

Q12 Q4 Q7 Q5 Q6 Q1 Q18 Q19 Q20

C77 C76 C75 C84 C79 C67 C88 C80 C50 C78

68

S25051-4SMT

2

STRA,2N7002,TR,NP

Q3 Q2

C23 C21 C91 C51 C92 C58 C57 C52 C60 C59

69

S25051-7SMT

1

SICS,IRF7103,NP

Q11

C131 C123 C122 C124 C30 C129 C139 C140

70

S24020-4

3

CON,4P,TIN,MINI,NP

J5 J11 J2

C42 C137 C141 C142

71

S24020-6

1

CON,6P,TIN,MINI,NP

J9

12

S14390-173

2

CAP,1uF,RA,63V,10%,NP

C136 C135

72

S24020-2

2

CON,2P,TIN,MINI,NP

J10A J10B

13

S25020-2SMT

2

SCAP,0.022uF,0805,50V,X7R,10%,

C86 C7

73

S18248-10

1

CON,10P,MINI,NP

J3

14

S25020-10SMT

2

SCAP,4700pF,0805,50V,X7R,10%

C44 C69

74

S18248-16

1

CON,16P,MINI,NP

J1

15

S25020-5SMT

4

SCAP,22pF,0805,50V,COG,5%,TR,N

C118 C116 C128 C130

75

S24020-16

2

CON,16P,TIN,MINI,NP

J6 J7

16

S25020-18SMT

1

SCAP,10pF,CER,0805,100V,5%

C32

76

S24020-12

1

CON,12P,TIN,MINI,NP

J4

17

S25020-13SMT

7

SCAP,150pF,0805,100V,COG,5%,TR,

C64 C89 C26 C35 C36 C38 C37

77

S24020-8

1

CON,8P,TIN,MINI,NP (or TH600-265)

J8

18

S25020-4SMT

11

SCAP,820pF,0805,50V,COG,5%,TR,

C43 C4 C74 C3 C71 C19 C70 C5 C72 C6 C17

78

S20353-4SMT

1

SICS,MAX485ESA,NP

X29

19

S24833-1

2

CAP,0.27uF,MF,50V,5mm,5%,TR,NP

C56 C34

79

S25065-2SMT

1

SICS,74ACT573,OCTAL,TRANS.,LAT

X21

80

S25070-7SMT

1

SICS,TMS320F240PQA,NP

X22

20

S25020-14SMT

2

SCAP,330pF,100V

C126 C143

21

S25025-5SMT

9

SCAP,4.7uF,7343,35V,10%,TR,NP

C12 C102 C1 C9 C10 C39 C40 C16 C61

81

S15000-28SMT

4

SICS,HCPL-0601,OPTOCOUPLER

OCI1 OCI2 OCI3 OCI4

82

S20353-5

1

SICS,AN82527

X28

22

S25024-2SMT

8

SCAP,1uF,TAN,3528,35V,TR,NP

C94 C97 C104 C107 C47 C81 C2 C46

83

S25082-1SMT

1

SXTL,16MHZ,HC40,20PF,NP

Y1

23

S25024-8SMT

4

SCAP,10uF,TAN,6032,TR,NP

C66 C62 C65 C63

84

S20353-1SMT

1

SICS,MC145407,RECEIVER/DRVR,RS

X16

24

S25024-10SMT

4

SCAP,22uF,TAN,7343,25V,10%

C119 C110 C49 C54

85

S25067-3SMT

2

SICS,ADG417,SPST,CMOS,SWT,SO8

X13 X31

25

S13490-179

1

CAP,1000uF,ALU,35V,20%,NP

C45

86

S17900-1SMT

1

74HC245, NEW PACKAGE

X33

26

S13490-183

1

SCAP,120MF,50V,20%,RADIAL,AE

C13

87

S15128-13SMT

1

SICS,OP-27G,OPAMP,SO8,TR,NP

X1

D68 D67 D4 D3 D75 D63 D64 D65 D70 D72 D71

(6.34)

27

S25040-2SMT

13

SDIO,1A,400V,DO-214BA,GLS

88

S15128-18SMT

3

SICS,MC33074,QUAD,OPAMP,SO14,T

X8 X14 X20

D73 D74

D25 D45 D44 D17 D9 D6 D2 D5 D7 D8 D35 D36

89

S25069-3SMT

1

SICS,28F800B5-90,FLASH RO,90n

X25

28

S25046-1SMT

19

SDIO,MMSZ5231BT1,5.1V,NP

90

S25069-4SMT

1

SICS,128Kx16,20nS,TSOP

X27

D38 D37 D42 D41 D40 D39 D69

91

M15101-14SMT

1

SICS,MC68332

X24

29

S25044-9SMT

7

SDIO,1SMB5920BT3,6.2V,NP

D62 D61 D60 D13 D12 D1 D46

92

S25068-8SM

1

SICS,MC79L05ABD

X4

30

S25046-3SMT

4

SDIO,MMSZ5248B,18V,ZENER,TR,NP

D53 D52 D58 D59

93

S25065-3SMT

2

SICS,74VHC14,NP

X10 X30

31

S25044-10SMT

3

SDIO,B5930,16V,1.5W,ZENER,TR,N

D18 D15 D43

94

S25057-3SMT

2

SICS,AD8403ARU10

X6 X32

32

S25044-5SMT

9

SDIO,1SMB5931BT3,3W,18V,5%

D27 D32 D26 D30 D31 D29 D24 D14 D16

95

M15105-9SMT

1

SICS,7945

X

12

33

S25044-4SMT

2

SDIO,B5929,15V,1.5W,ZENER,TR,N

D10 D11

96

S15018-21SMT

2

ICS,MIC4451BM

X2 X3

D66 D50 D33 D49 D19 D78 D79 D102 D103

97

S25067-2SMT

1

SICS,ADG409BR

X15

34

S25040-5SMT

13

SDIO,BAV99LT1,SOT23,DUAL SWITC

98

S25070-3SMT

1

ICS,XC9536-15 VQ44

X17

D104 D105 D106 D107

99

S25069-2SMT

1

SICS,25128,SERIAL EEPR,NP

X11

35

S25049-4SMT

8

SDIO,BAT54S,DUAL,30V,200mA

D34 D54 D28 D47 D80 D81 D82 D83

100

S15128-21SMT

2

SICS,LT1016,COMPARATOR

X5 X7

LED8 LED1 LED5 LED3 LED2 LED4 LED6

101

S19869-8

1

SWT,78B08S,DIP,SPST,8P,NP

S1

36

S25080-2SMT

8

SLED,GRN,1206,TR,NP

102

S25066-2SMT

1

SICS,AD7862,DUAL,12BIT,250kSPS

X19

LED9

103

S25068-7SMT

1

SICS,4.6V,2%,VOLT. DETECTOR,SO

X23

37

S25080-1SMT

2

SLED,RED,1206,TR,NP

LED7 LED10

104

S25070-4SMT

1

SICS,XCS20,FPGA

X18

38

S25083-1SMT

1

SIND,FERRITEBEAD,TR,NP

E1

105

S20620-1003

4

RES,100K,AX,5%,1/2W,HI VOLT,TR

R73 R79 R75 R77

39

S25001-4752SMT

8

SRES,47.5K,1206,1%,1/8W,TR,NP

R230 R27 R28 R26 R53 R29 R110 R57

106

S25040-12SMT

8

SDIO,MURS320T3,3A,200V,ULTRAFA

D51 D55 D56 D57 D98 D99 D100 D101

40

S25001-2211SMT

8

SRES,2.21K,1206,1%,1/8W,NP

R25 R13 R12 R32 R1 R31 R134 R66

107

S25020-SMT

5

SCAP,100pF,0805,COG,100V,5%

C15, C18, C22, C25, C27

R171 R178 R177 R193 R231 R167 R61 R34

108

S25000-1000SMT

6

SRES,100,0805,1%,1/10W

R223, R224, R240, R226, R227, R228

R89 R82 R163 R135 R136 R169 R131 R112

109

T12702-60

2

DIO,1N5358B

DZ3 DZ4

41

S25001-1001SMT

33

SRES,1K,1206,1%,1/8W,TR(9X0056

R60 R56 R126 R71 R54 R69 R68 R143 R144

110

T12702-59

2

DIO,1N5333B

DZ1 DZ2

111

S25049-2SMT

4

SDIO,MBRA130LT3,1A,30V,SCHOTKY

D76 D77 D114 D115

R58 R206 R213 R214 R90 R168 R255 R256

R173 R191 R181 R164 R170 R172 R189 R186

112

S25001-3320SMT

6

SRES,332,1206,1%,1/4W

R262 R263 R264 R265 R266 R267

113

S25040-6SMT

6

SDIO,BAV70

D84 D85 D86 D89 D90 D91

R180 R91 R92 R93 R94 R95 R96 R97 R98 R22

R174 R201 R185 R104 R87 R33 R99 R260

42

S25001-1002SMT

57

SRES,10K,MF,1206,1%,1/8W

R261 R139 R140 R121 R200 R107 R199 R103

R221 R229 R204 R242 R241 R216 R217 R218

R243 R246 R244 R245 R247 R248 R249 R250

R251 R252 R253 R254 R257 R258 R259

R195 R194 R41 R11 R83 R86 R166 R165 R21

43

S25001-4750SMT

28

SRES,475,1206,1%,1/8W,TR,NP

R15 R20 R88 R81 R14 R9 R17 R19 R10 R18

R16 R141 R138 R119 R116 R85 R84 R40 R36

44

S25001-4751SMT

15

SRES,4.75K,1206,1%,1/8W,SM100-

R190 R192 R182 R184 R137 R146 R209 R210

R222 R42 R43 R46 R47 R51 R67

COMPONENT SIDE

45

S25003-2000SMT

2

SRES,200,2512,1%,1W,TR,NP

R132 R133

46

S25001-1501SMT

7

SRES,1.5K,1206,1%,1/8W,NP

R113 R118 R122 R74 R76 R80 R78

47

S25001-7500SMT

1

SRES,750,1206,1%,1/8W,NP

R183

48

S25001-5110SMT

2

SRES,511,MF,1206,1%,1/8W,TR

R24 R23

49

S25001-1004SMT

2

SRES,1M,1206,1%,1/8W,TR(9X0098

R212 R211

50

S25001-2672SMT

4

SRES,26.7K,THK,1206,1%,1/8W,10

R187 R114 R120 R72

(8.09)

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OTHER COMPONENT SIDE (BACKSIDE)

CAPACITORS = MFD/VOLTS

INDUCTANCE = HENRIES

RESISTANCE = OHMS

THIS SHEET CONTAINS PROPRIETARY INFORMATION OWNED BY THE LINCOLN ELECTRIC COMPANY AND IS NOT TO BE REPRODUCED, DISCLOSED OR USED WITHOUT THE EXPRESS WRITTEN PERMISSION OF THE LINCOLN ELECTRIC COMPANY, CLEVELAND, OHIO U.S.A.

UNLESS OTHERWISE SPECIFIED TOLERANCE	Chg. Sheet No.	"X" INFO.	DESIGN INFORMATION	REFERENCE:	EQUIPMENT TYPE:		INVERTER WELDERS
MANUFACTURING TOLERANCE PER E2056
ON 2 PLACE DECIMALS IS ± .02	5-25-2001F		DRAWN BY: F.V.
ON 3 PLACE DECIMALS IS ± .002					SUBJECT:	CONTROLPC.ARDBO. AS'BLY
ON ALL ANGLES IS ± .5 OF A DEGREE			ENGINEER: T. O'DONNEL	SUPERSEDING:
MATERIAL TOLERANCE ("t") TO AGREE
					SCALE:NONE	DATE:4--96	DRAWING No.: L 11088-1D2
WITH PUBLISHED STANDARDS.			APPROVED:
DO NOT SCALE THIS DRAWING

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 pro- vided 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.