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G-21

ELECTRICAL DIAGRAMS

G-21

PC BOARD ASSEMBLY - ENCODER PC BOARD - CODE 10562 ONLY

 

 

N.B.

1.50B R

A1

 

 

 

L11559-

 

R13

 

 

 

 

 

 

 

C6

 

 

2

 

X2

 

 

 

 

 

 

R5 R4 R9 R3 R8 R6 C5

 

 

 

 

 

R12 R11

R10

R14 C2 C8

 

 

N.B.

ITEM

R

EQ'D

PART No.

DESCRIPTION

 

 

1

 

1

L11166-1

FLEX CIRCUIT

 

 

 

2

 

.01 OZ

E3539

ELECTRICAL INSULATING COMPOUND

 

 

 

3

 

1

S24951-4

CPLD SOFTWARE

 

 

 

FOR ITEMS BELOW, REFER TO ELECTRONIC COMPONENTS DATABASE FOR COMPONENT SPECIFICATION

 

R16

 

A1,A2

 

2

M17789-2

ENCODER,ROTARY,OPTICAL,61JY2049

 

 

C1

 

1

S25024-7SMT

CAPACITOR,SMD,TANTALUM,47MF,20V,10%,S7343

 

 

C7

C2,C3,C4,C5,C6,C7,C8

7

S25020-3SMT

CAPACITOR,SMD,CERAMIC,0.1MF,50V,10%,X7R,S0805

D1

C9

 

1

S13490-94

CAPACITOR,PEMF,0.33,200V,10%

 

 

A2

 

 

 

 

D1

 

1

S25040-5SMT

DIODE,SMD,DUAL,0.200A,70V,UFR

 

R15

 

J36

 

1

S18248-10

CONNECTOR,MOLEX,MINI,PCB,10-PIN

C4

 

J361

 

1

S24020-4

CONNECTOR,MOLEX,MINI,PCB,4-PIN,TIN

 

 

 

.75

0

C9

J36

DUAL

ENCODER

TP 3

TP1

TP4

R1

C1

C3

X1

TP

 

R1

1

S25001-2670SMT

RESISTOR,SMD,267OHMS,1/4W,1206,1%,TR

2

 

R3,R4,R5,R6,R8,R9

10

S25000-1212SMT

RESISTOR,SMD,METAL FILM,1/10W,12.1K,1%,S0805

 

 

 

 

R10,R11,R12,R13

 

 

 

 

 

R14

1

S25000-1501SMT

RESISTOR,SMD,METAL FILM,1/10W,1.50K,1%,S0805

 

 

R15

1

S25000-28R7SMT

RESISTOR,SMD,METAL FILM,1/10W,28.7OHMS,1%,S0805

 

 

R16

1

S25000-4750SMT

RESISTOR,SMD,METAL FILM,1/10W,475OHMS,1%,S0805

J361

.15

N.A. X1

1

S25070-3SMT

CPLD,PROGRAMMABLE,XC9536,44-PIN,VQFP(SS)

 

N.A. X2

1

S17900-8SMT

IC,SMD,CMOS,INVERTER,SCHMITT,HEX,HC14A(SS)

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0

4.85

5.00

N.B.

1

12-21-2001A

L 11559-2

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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.

POWER MIG 300

Page 122
Image 122
Lincoln Electric SVM160-B service manual 50 B R, PC Board Assembly Encoder PC Board Code 10562 only

SVM160-B specifications

The Lincoln Electric SVM160-B is a standout model in the realm of portable arc welders, designed specifically for light to medium-duty welding tasks. As part of Lincoln Electric’s renowned line of welding equipment, the SVM160-B combines efficiency with durability, catering to both professional welders and hobbyists alike.

One of the primary features of the SVM160-B is its lightweight and compact design. Weighing in at just around 60 pounds, it offers excellent portability, allowing users to easily transport the unit to various job sites. This mobility is enhanced by an integrated handle and a rugged construction, making it suitable for both indoor and outdoor applications.

The SVM160-B utilizes advanced inverter technology, which significantly enhances its performance capabilities. This technology not only contributes to the welder's energy efficiency but also allows for a more stable arc, reducing spatter and resulting in cleaner welds. The machine can operate on both 120V and 240V power sources, providing flexibility for users to adapt to different settings and requirements.

Among its key characteristics, the SVM160-B features a welding output range that accommodates various welding needs, allowing users to achieve welds from 20 to 160 amps. This versatility makes it ideal for welding different materials, including mild steel, stainless steel, and aluminum. Furthermore, the unit supports a range of welding processes, including MIG, stick, and TIG welding, enhancing its adaptability for various projects.

Another highlight of the SVM160-B is its user-friendly interface. The control panel is designed to facilitate ease of use, with clearly marked dials and indicators that enable quick adjustments of settings. This intuitive design ensures that both novice and experienced users can operate the machine efficiently and effectively.

Safety features are also a crucial aspect of the SVM160-B. It comes equipped with thermal overload protection, which prevents the unit from overheating during extended use. This built-in safeguard extends the welder's lifespan and enhances user safety.

In summary, the Lincoln Electric SVM160-B is a versatile, portable welder that combines advanced technology with user-friendly features, making it an excellent choice for a wide range of welding applications. Its lightweight design, inverter technology, and robust safety features make it a reliable option for both professionals and enthusiasts. Whether tackling small repairs or larger projects, the SVM160-B stands ready to deliver quality results.