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G-10

 

 

ELECTRICAL DIAGRAMS

 

 

 

 

 

 

 

 

G-10

PC BOARD ASSEMBLY-POWER SUPPLY

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

ITEM

 

PART NUMBER

REQ'D.

DESCRIPTION

REFERENCE

 

 

 

 

 

 

 

 

 

 

 

 

 

DESIGNATOR

 

 

 

 

 

 

 

1

 

G3632-D

1 POWER PC BOARD BLANK

 

 

 

 

 

 

 

 

2

 

M19436-3

1

POTTING TRAY

 

 

 

 

 

 

 

 

 

3

 

S8025-80

2

SELF TAPPING SCREW

 

 

 

 

 

N.G.

 

 

4

 

E2527

115g (4.1 oz) EPOXY ENCAPSULATIOG RESIN

 

 

 

 

1

 

 

5

 

E2861

AS REQ'D ELECTRICAL INSULATING COMPOUND

 

 

 

 

2

3

 

 

 

 

 

 

 

 

 

FOR ITEMS LISTED BELOW REFER TO ELECTRONIC COMPONENT DATABASE FOR COMPONENT

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SPECIFICATIONS

 

 

 

 

 

 

 

 

ITEM

PART NUMBER

QTY.

DESCRIPTION

 

REFERENCE

 

 

 

 

 

 

 

6

 

N/A

1

PCB,MTP,DC POWER ASSY,NP

N/A

 

 

 

 

 

 

 

7

 

S25001-1821SMT

2

SRES,1.82K,1206,1%,1/8W,NP

R14 R20

 

 

 

 

 

 

 

8

 

S25001-5621SMT

3

SRES,5.62K,1206,1%,1/8W,TR,NP

R12 R28 R45

 

 

 

 

 

 

 

9

 

S25001-1002SMT

6

SRES,10K,1206,1%,1/4W,(09X-007

R4 R13 R22 R2 R27 R56

 

 

 

 

 

 

 

10

 

S25001-5622SMT

2

SRES,56.2K,1206,1%,1/8W,NP(500

R38 R39

 

 

 

 

 

 

 

11

 

S25001-1003SMT

3

SRES,100K,TKF,1206,1%,1/8W,TR,

R5 R10 R29

 

 

 

 

 

 

 

12

 

S25001-3320SMT

2

SRES,330,1206,5%,1/4W

R41 R53

 

 

 

 

 

 

 

13

 

S25001-2490SMT

1

SRES,249,1206,1%,1/4W,TR,NP

R33

 

 

 

 

 

 

 

14

 

S25001-2213SMT

2

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

R34 R52

 

 

 

 

 

 

 

15

 

S25005-1SMT

2

SRES,0.05,1%,2W,TR,NP

R11 R30

 

 

 

 

 

 

 

16

 

S25009-1001SMT

1

SRES,1K,5%,2W,TR,NP

R26

 

 

 

 

 

 

 

17

 

S25001-33R2SMT

2

SRES,33.2,1206,1%,1/4W,TR,NP

R15 R16

 

 

 

 

 

 

 

18

 

S25001-4322SMT

2

SRES,43.2K,1206,1%,1/4W,TR,NP

R18 R49

 

 

 

 

 

 

 

19

 

S25001-4422SMT

2

SRES,44.2K,1206,1%,1/4W,TR,NP

R42 R51

 

 

 

 

 

(3.64)

 

20

 

S25084-1SMT

1

SRES,THERMISTOR,POS TEMP,TR,NP

R50

 

 

 

 

 

 

 

21

 

S25084-2SMT

2

SRES,THERMISTOR,POS TEMP,TR,NP

R17 R24

 

 

 

 

 

 

 

 

 

 

 

 

 

C1 C10 C17 C18 C19 C20 C24

 

 

 

 

 

 

 

22

 

S25024-12SMT

11

SCAP,4.7uF,TAN,35V,20%,TR,NP

C33 C38 C3 C6

 

 

 

 

 

 

 

23

 

S25024-2SMT

5

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

C23 C29 C30 C40 C47

 

 

 

 

 

 

 

24

 

S25020-4SMT

2

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

C4 C8

 

 

 

 

 

 

 

25

 

S25020-5SMT

2

SCAP,2700pF,0805,5OV,X7R,5%,TR

C16 C42

 

 

 

 

 

 

 

 

 

 

 

 

 

C2 C5 C7 C9 C14 C21 C22 C25

 

 

 

 

DR

 

 

26

 

S25020-3SMT

12

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

C34 C39 C44 C53

 

 

 

 

 

 

27

 

S25020-18SMT

2

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

C28 C32

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

28

 

S25026-1SMT

1

SCAP,33uF,TAN,7343,25V,10%,TR,LOW ESR

C11

 

 

 

 

 

 

 

29

 

S25026-2SMT

5

SCAP,100uF,TAN,7343,10V,20%,TR

C35 C36 C37 C41 C43

 

 

 

 

N.A.

 

 

30

 

S25040-2SMT

7

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

D10 D12 D13 D14 D17 D24 D25

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

31

 

S25080-1SMT

2

SLED,RED,1206,TR,NP

LED1 LED2

 

 

 

 

 

 

 

32

 

S25040-3SMT

2

SDIO,MURD620CT,6A,200V,ULTRA-F

D4 D18

 

 

 

 

(6.14)

 

 

33

 

S25049-2SMT

4

SDIO,MBRA130LT3,1A,30V,SCHOTTK

D20 D21 D22 D23

 

 

 

 

 

 

34

 

S25040-13SMT

1

SDIO,MURB1620CT,16A,200V

D16

 

 

 

 

 

 

 

35

 

S25044-13SMT

1

SDIO,1SMB5934BT3,24V,3W

DZ1

 

 

 

 

 

 

 

36

 

S25046-5SMT

2

SDIO,MMSZ5254BT1,0.5W,27V,5%,T

DZ2 DZ3

 

 

 

 

 

 

 

37

 

S25044-12SMT

1

SDIO,1SMB5913BT3,3W,3.3V,5%,TR

DZ4

 

 

 

 

 

 

 

38

 

S25044-5SMT

2

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

DZ7 DZ8

 

 

 

 

 

 

 

39

 

S25001-1502SMT

1

SRES,15K,FXD,1206,1%,1/8W,TR

R1

 

 

 

 

 

 

 

40

 

S25001-6191SMT

1

SRES,6.19K,1206,1%,1/8W,TR,NP

R3

 

 

 

 

 

 

 

41

 

S25040-11SMT

8

SDIO,MURS160,1A,600V,FAST RECO

D1 D2 D3 D6 D7 D8 D9 D15

 

 

 

 

 

 

 

42

 

S15128-10SMT

2

SICS,TL4311D,LIN,V-REF,36V,-40

X1 X2

 

 

 

 

 

 

 

43

 

S25071-2SMT

2

SICS,PWM CONTROLLER,I-MODE,NP

X4 X5

 

 

 

 

 

 

 

44

 

S15000-10

3

TRA,CNY17-3,NP

 

OCI1 OCI2 OCI3

 

 

 

 

 

 

N.A.

45

 

S18104-5

2

HSS,MTP,VERT MOUNT,TO220,NP

Q1 Q2 HEATSINKS

 

 

 

 

 

 

 

46

 

S18380-15

1

RES,THERMISTOR,PTC,POS TEMP,TR

R40

 

 

 

 

 

 

 

47

 

S18380-16

1

RES,THERMISTOR,NTC,NEG TEMP,NP

R55

 

 

 

 

 

 

 

48

 

T11577-62

2

CAP,1uF,PEMF,200V,10%,NP

C13 C26

 

 

 

 

 

 

 

49

 

S20375-9

1

TFM,L-5763-3,FLYBACK,NP

T1

 

 

 

 

 

 

 

50

 

S20375-10

1

TFM,L-5764-3,FLYBACK,NP

T2

 

 

 

 

 

 

N.A.

51

 

T12704-93

2

TRA,BUZ30A,NMF,21A,200V,T0220,

Q1 Q2

 

 

 

 

 

 

N.B.

52

 

S24020-4

1

CON,4P,TIN,MINI,NP

J41

 

 

 

 

 

 

N.B.

53

 

S24020-6

1

CON,6P,TIN,MINI,NP

J42

 

 

 

 

 

 

N.B.

54

 

S24020-12

1

CON,12P,TIN,MINI,NP

J43

 

 

 

 

 

 

N.A.

55

 

N/A

2

SCREW

 

N/A

 

 

 

 

 

 

N.A.

56

 

N/A

2

WASHER

 

N/A

 

 

 

 

 

 

 

57

 

S25040-8SMT

1

SDIO,MURS360T3,NP

D19

 

 

 

 

 

 

 

58

 

S20500-4

2

CAP, 1500pF,2000V,MET POLYPROP

C12 31

 

 

 

 

 

 

 

59

 

S25020-2SMT

1

SCAP,0.022uF,50v, X7R

C49

 

 

 

 

 

 

 

60

 

S25020-13SMT

4

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

C27 C45 C46 C52

 

 

 

 

 

 

 

61

 

S25002-47R5SMT

4

SRES,47.5,1210,5%,1/2W,TR,NP

R6 R7 R57 R58

 

 

 

 

 

 

 

62

 

S25000-10R0SMT

3

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

R9 R60 R61

 

 

 

 

 

 

 

63

 

S25002-30R1SMT

2

SRES,30.1,FXD,1210,5%,1/2W,TR

R35 R36

 

 

 

 

 

 

 

64

 

S25068-9SMT

1

STRA,78M15C,DPACK

X3

 

 

 

 

 

 

 

65

 

S15128-6SMT

1

STRA,7815C,DPACK

X8

 

 

 

 

 

 

 

66

 

S25068-10SMT

1

STRA,79M15C,DPACK

X9

 

 

 

 

 

 

 

67

 

S25002-2491SMT

2

SRES,2.49K,1210,5%,1/2W,T/R

R19 R23

 

 

 

 

 

 

 

68

 

S25002-1211SMT

3

SRES,1.21K,1210,5%,1/2W,TR,NP

R46 R48 R37

 

 

 

 

 

 

 

69

 

S25002-1500SMT

5

SRES,150,1210,5%,1/2W,TR,NP

R25 R44 R62 R63 R64

 

 

 

 

 

 

 

70

 

S25001-4750SMT

1

SRES,475,1206

 

R8

 

 

 

 

 

 

 

71

 

N/A

2

SHSS,MTP,D2PACK,TO263

X8 D16 HEATSINKS

 

 

 

 

 

 

 

72

 

S25001-4753SMT

1

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

R21

 

 

 

 

 

 

 

73

 

S25001-15R0SMT

2

SRES,15,1206,1%,1/8W

R43 R32

 

 

 

 

 

 

N.A., N.F.

74

 

E1868

0.002

THERMALLOY THERMALCOTE 251

Q1 Q2 HEATSINK COMP

 

 

 

 

 

 

 

75

 

S25001-7502SMT

1

SRES,75K,1206,1%

R31

 

 

 

 

 

NOTES:

 

76

 

S25068-1SMT

2

SICS,78M05,DPAK,V-REG

X6 X7

 

 

 

 

 

 

 

 

 

 

 

 

 

 

N.E.

N.F.

 

 

N.A. SEE HEAT SINK MOUNTING DETAILS.

 

 

 

 

 

 

 

 

 

 

 

 

N.B. ALL CONNECTORS MUST BE GREASED WITH ITEM 5 PRIOR

 

 

 

 

 

 

 

 

 

55

45

51

 

 

 

 

 

 

 

 

V

 

 

TO ENCAPSULATION.

 

 

 

 

 

CAPACITORS = MFD/VOLTS

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

N.C. ATTACH ITEM 1 TO ITEM 2 (2 PLACES) WITH ITEM 3

 

 

 

BUY AS

INDUCTANCE = HENRIES

 

 

 

 

 

 

(TOURQUE = 5.3 +/- .05 IN-LB). ITEM 1 SHOULD

 

 

 

RESISTANCE = OHMS

 

 

 

 

 

 

BE ALLIGNED SO THAT THE DISTANCE BETWEEN ITEM 1's

 

 

 

 

 

 

 

 

 

 

 

 

 

CONNECTORS AND ITEM 2 IS AS LARGE AS POSSIBLE.

 

 

 

G3632-2D0

 

 

 

 

 

 

 

 

N.D. ENCAPSULATION PER E1911-E TO A MINIMUM DEPTH SO

 

 

 

 

 

 

 

 

 

 

 

 

 

ALLOF THE COMPONENTS LEADS ARE COVERED.

 

 

 

 

IDENTIFICATION CODE

 

 

 

 

 

 

N.E . TIGHTEN TO 6-8 in. lbs. WITHOUT APPLYING ANY PRESSURE

 

PART NO.

 

 

 

 

 

 

TO PLASTIC CASE OF ITEM 51.

 

 

 

 

 

 

 

 

 

 

N.F . PLACE A HEAVY FILM OF ITEM 74 ON HEATSINK SURFACE-

 

 

 

 

 

 

 

 

 

56

 

 

 

DO NOT GET ON THREADS.

 

 

 

 

 

 

 

 

 

 

 

 

N.G. PLACE BARCODED ASSEMBLY NUMBER IDENTIFICATION

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

AND BARCODED SERIAL NUMBER IDENTIFICATION IN

 

 

 

 

 

 

 

 

 

 

 

 

 

AREA SHOWN.

 

 

 

 

 

 

 

 

 

HEATSINK MOUNTING DETAIL

 

 

 

 

 

 

 

 

BUY PER E3867

 

 

 

 

 

 

 

 

 

TEST PER E3856-P

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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

 

 

 

 

 

ON 2 PLACE DECIMALS IS ± ￿.02

 

 

 

 

 

 

6-2-2000A

XM5626

 

 

 

 

 

 

 

MANUFACTURING TOLERANCE PER E2056

 

 

 

 

 

 

 

 

SOLIDEDGE

 

 

 

 

ON 3 PLACE DECIMALS IS ± ￿.002

 

 

 

DRAWN BY: T.K. / F.V.

G3632-1C1

SUBJECT: DIGITAL POWER PC BD. ASBLY.

EN-170

 

 

 

ON ALL ANGLES IS ± ￿.5 OF A DEGREE

 

XA

 

ENGINEER: T. KOOKEN

SUPERSEDING:

 

 

 

MATERIAL TOLERANCE (" t") TO AGREE

 

XB

 

SCALE:NONE

DATE:12-09-99DRAWING No.: G 3632-2

 

 

 

DO NOT SCALE THIS DRAWING

 

 

APPROVED:

 

 

 

 

 

WITH PUBLISHED STANDARDS.

 

 

 

 

 

 

 

 

 

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.

V350-PRO

Page 141 Page 143
Page 142
Image 142
Lincoln Electric SVM152-A service manual PC Board ASSEMBLY-POWER Supply, Part Number Reqd Description Reference Designator
Page 141 Page 143

SVM152-A specifications

The Lincoln Electric SVM152-A is a cutting-edge semi-automatic wire-feed welding machine designed for professionals seeking high performance and efficiency in their welding tasks. This versatile welding system is known for its robust engineering, advanced technology, and user-friendly features, making it a preferred choice for various applications in metal fabrication, automotive repair, and construction.

One of the standout features of the SVM152-A is its impressive versatility. It can accommodate a wide range of welding processes, including MIG, MAG, and FCAW. This flexibility allows users to switch between different welding techniques with ease, providing the adaptability needed for diverse project requirements. Additionally, the machine supports various wire diameters, catering to different welding applications and materials.

The SVM152-A boasts advanced inverter technology, which enhances its performance by increasing efficiency and reducing power consumption. This technology not only leads to lower operational costs but also provides a stable arc and improved weld quality. The inverter design enables the machine to maintain a consistent output, even in challenging conditions, ensuring a smooth welding experience.

Another key characteristic of the Lincoln Electric SVM152-A is its user-friendly interface. The machine features intuitive controls, making it accessible for both seasoned welders and those new to the craft. The digital display provides clear readings of key parameters, such as voltage and wire feed speed, allowing operators to make quick adjustments for optimal weld quality.

The construction of the SVM152-A is designed for durability and reliability. Made from high-quality materials, it can withstand the rigors of demanding work environments. The machine is also equipped with advanced cooling systems to prevent overheating during prolonged use, ensuring a longer lifespan and consistent performance.

Safety is a top priority in the design of the SVM152-A. The machine comes with built-in safety features, including thermal overload protection and circuit breakers, which help protect the equipment and the operator from potential hazards.

In summary, the Lincoln Electric SVM152-A combines versatility, advanced inverter technology, user-friendly controls, robust construction, and safety features, making it an excellent choice for professionals in various industries. Whether tackling intricate welding projects or high-volume production work, the SVM152-A delivers the performance and reliability that modern welders demand.
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