Lincoln Electric SVM158-A service manual PC Board ASSEMBLY-LED Potentiometer

Models: SVM158-A

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ELECTRICAL DIAGRAMS

G-16

PC BOARD ASSEMBLY-LED POTENTIOMETER

 

 

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EN-166

N.B.

N.C.

1.90

 

 

LED1

J61

 

 

LED2

 

 

.88

LED3

S1

 

 

LED4

 

2

 

LED5

 

 

 

 

 

0

 

 

 

 

0

1.80

 

 

 

 

 

 

 

 

 

 

ITEM

REQ'D

PART NO

DESCRIPTION

 

P.C. BOARD BLANK INFORMATION:

 

 

 

 

 

 

 

 

1

1

SEE BLANK

P.C. BOARD BLANK

 

MAKE FROM S19399 (MAKES 18 BOARDS

 

 

 

 

 

 

 

 

 

PER PANEL, SEE ELECTRONIC FILE FOR

 

2

10

T15176-1

LED SPACER

 

 

 

ADDITIONAL INFORMATION)

 

 

FOR ITEMS BELOW REFER TO ELECTRONIC COMPONENTS DATABASE FOR COMPONENT SPECIFICATIONS

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

BLANK PART NUMBER

 

 

 

 

 

 

 

 

M19874-A

 

 

J61

1

S19365-15

CONNECTOR,PCB,WW,MALE,RT-L,15-PIN

 

 

 

 

 

 

 

 

 

 

LED1,LED2,LED3,LED4,LED5

5

T13657-11

LED,T-1,3/4,RED,HIGH-INTENSITY

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

R1,R2

2

S19366-1

POT,ST,0.5W,10K,10%,LINEAR

 

 

 

 

 

 

 

 

 

 

S1

1

T13381-17

SWITCH,PUSHBUTTON,SPST,GREEN,W/BLACK

RESISTANCE = OHMS

N.D.N.C.

LED/POT

MANUFACTURE AS:

M19874-1

 

 

M19874-1A2

R2

R1

PART NO.

 

IDENTIFICATION CODE

 

 

 

 

ENCAPSULATE WITH E1844. (2 COATS)

5.35

BRUSH COAT ACCEPTABLE

 

 

N.A.N.C.

NOTES:

N.A. DO NOT COAT WITH ENCAPSULATION MATERIAL.

N.B. THERE MUST NOT BE MORE THAN A .010 GAP

BETWEEN SPACER & LED, OR BETWEEN SPACER

&P.C. BOARD. ENCAPSULATE P.C. BOARD, SPACERS & LOWER HALF OF LED. LEDS MUST BE PERPENDICULAR WITH P.C. BOARD.

N.C. ENCAPSULATE AROUND BASE OF COMPONENT

N.D. COAT EXTERNAL PINS WITH ENCAPSULATION MATERIAL.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SCHEMATIC REFERENCE: S25258-1A1

 

 

 

FOR PARTS ORDERS ONLY:

 

 

 

 

 

 

 

 

 

 

 

TEST PER E3964-MS

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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

 

"X" INFO.

Chg. Sheet No.

 

DESIGN INFORMATION

REFERENCE:

EQUIPMENT TYPE:

INVERTER WELDERS

 

MANUFACTURING TOLERANCE PER E2056

 

 

 

 

 

 

EDGE

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

ON ALL ANGLES IS ± .5 OF A DEGREE

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

ON 2 PLACE DECIMALS IS ± .02

 

 

1-25-2002

 

DRAWN BY: F.V.

 

 

 

 

 

 

 

 

 

 

 

 

ON 3 PLACE DECIMALS IS ± .002

 

 

 

 

 

SUBJECT:

LED POT P.C. BOARD ASSEMBLY

 

MATERIAL TOLERANCE ("t") TO AGREE

 

 

 

 

ENGINEER: Craig Hejl

SUPERSEDING:

SOLID

 

 

 

 

 

 

 

 

 

 

 

 

 

 

DO NOT SCALE THIS DRAWING

 

 

 

 

APPROVED:

 

SCALE:FULL

DATE:3-9-2001DRAWING No.: M 19874-1

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

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