TOC

G-12

ELECTRICAL DIAGRAMS

G-12

PC BOARD ASSEMBLY-POWER

 

 

N.A.

N.A.

 

4.30

3.85~.04

 

 

3.65

N.B.

 

 

2

.20

 

0

 

 

.20

 

1

0

4.50~.04

ITEM

REQ'D

PART NO

IDENTIFICATION

CAPACITORS = MFD/VOLTS

RESISTORS = OHMS, 1/4 WATT (UNLESS OTHERWISE SPECIFIED)

 

ITEM

REQ'D

PART NO.

DESCRIPTION

 

 

 

 

 

 

1

1

G3699-B

P.C. BOARD BLANK

N.A.

2

1

M16100-43

ELECTRONIC MODULE

 

3

100 g

E2527

EPOXY ENCAPSULATING RESIN

350

ASSEMBLY

NO.SHT. L 11078-1

MULTI-WELD

BUS P.C. BOARD

 

 

 

 

 

SUP'S'D'G

EQUIP. TYPE

40V DC

 

 

 

 

 

 

 

SUBJECT

 

REF.

 

RT

 

 

 

LINCOLNTHEELECTRIC CO.

CLEVELAND,OHIO U.S.A.

 

CHK

SCALEFULL

DR

 

 

 

99 - 26 - 3

 

 

 

DATE

 

 

 

RMT/

XE-UF 9-17-99

OTHERWISE SPECIFIEDTOLERANCE

 

ONALL ANGLES IS .5 OF A DEGREE

TO AGREE

 

 

t

ON HOLE SIZESE2056PER ON2 PLACE DECIMALS 02IS. ON3 PLACE DECIMALS002IS.

MATERIALTOLERANCE ("")

WITHSTANDARDS.PUBLISHED

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L 11078-1

N.A. CAUTION:THIS DEVICE IS SUBJECT TO DAMAGE BY STATIC

ELECTRICITY. SEE E2454 BEFORE HANDLING.

N.B. THESE HOLES TO BE KEPT FREE OF POTTING MATERIAL. (.50 DIA. MIN.)

N.C. COVER EXPOSED BOTTOM SURFACE OF ELECTRONIC MODULE TO AVOID

POTTING MATERIAL BUILD UP.

MAKE PER E1911

}

POT PER E1911-E

 

TEST PER E3862

MANUFACTURED AS:

SCHEMATIC REFERENCE - M19330

L11078-1B0

 

 

}

 

IDENTIFICATION CODE

UNLESS

 

 

 

AND IS

 

 

 

SHEET CONTAINS PROPRIETARY INFORMATION OWNED BY THE LINCOLN ELECTRIC CO.

NOT TO BE REPRODUCED, DISCLOSED OR USED

WITHOUT THE EXPRESS PERMISSION OF

THE LINCOLN ELECTRIC CO.

THIS

 

 

 

CAD

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.

MULTI-WELD 350

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