Lincoln Electric SVM133-B service manual Schematic Remote Protection PC Board, Amphenol

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G-21	ELECTRICAL DIAGRAMS	G-21
SCHEMATIC - REMOTE PROTECTION PC BOARD

17948 M

J61

L1

J60

4B

2

.39mH

4

4D

C1

TO "OUTPUT CONTROL

TP1

.0047

3000V

FRAME

SOURCE" SWITCH S6

150V

80J

J61

L2

J60

2B

3

.39mH

1

2D

C2

.0047

3000V

FRAME

J61

L3

J60

TO REMOTE CONTROL

TO MOTHER CONTROL PCB

75B

4

2

75D

.39mH

AMPHENOL

C3

TP2

.0047

150V

3000V

FRAME

80J

J61

L4

J60

77C

5

.39mH

6

77D

TO "REMOTE/LOCAL"

C4

TP4

TP3

.0047

SWITCH S1

150V

150V

3000V

FRAME

80J

80J

J61

L5

J60

76C

8

.39mH

3

76D

C5

.0047

J61

3000V

FRAME

1

J60

5

J61

6

J61

7

GENERAL INFORMATION

LAST NO. USED

ELECTRICAL SYMBOLS PER E1537

L-

5

CAPACITORS =

MFD ( .022/50V

UNLESS OTHERWISE SPECIFIED)

LABELS

C-

5

NOTES :

RESISTORS = Ohms (

1/4W UNLESS OTHERWISE SPECIFIED)

TP- 4

DIODES =

1A, 400V

(UNLESS OTHERWISE SPECIFIED)

SUPPLY VOLTAGE NET

N.A. SINCE COMPONENTS OR CIRCUITRY ON A PRINTED CIRCUIT BOARD MAY CHANGE

POWER SUPPLY SOURCE POINT

WITHOUT AFFECTING THE INTERCHANGEABILITY OF A COMPLETE BOARD, THIS DIAGRAM MAY

NOT SHOW THE EXACT COMPONENTS OR CIRCUITRY OF CONTROLS HAVING A COMMON CODE

COMMON CONNECTION

NUMBER.

FRAME CONNECTION

THIS SHEET CONTAINS PROPRIETARY INFORMATION OWNED BY

THE LINCOLN ELECTRIC CO.

FILE: M17948_1AA

EARTH GROUND CONNECTION

AND IS NOT TO BE REPRODUCED, DISCLOSED OR USED WITHOUT THE EXPRESS PERMISSION OF

THE LINCOLN ELECTRIC CO.

UNLESS OTHERWISE SPECIFIED TOLERANCE

Ch’ge.Sht.No.

THE LINCOLN ELECTRIC CO.

EQUIP.

COMMANDER

ON HOLES SIZES PER E-2056

XA

TYPE

ON 2 PLACE DECIMALS IS + .O2

12-15-95A

CLEVELAND, OHIO U.S.A.

SUBJECT

REMOTE PROTECTION P.C. BD. SCHEMATIC

ON ALL ANGLES IS + .5 OF A DEGREE

ON 3 PLACE DECIMALS IS + .OO2

MATERIAL TOLERANCE ("t") TO AGREE

SCALE

NONE

FV

SHT.

M 17948

WITH PUBLISHED STANDARDS

BK

5-16-95

CHK.

SUP’S’D’G.

DR.

DATE

NO.

NOTE: This diagram is for reference only. It may not be accurate for all machines covered by this manual.

COMMANDER 400