Electrical diagrams, G-25, B.01 – Lincoln Electric POWER WAVE SVM173-A User Manual
Page 159: Inverter welders input p.c. board assembly, P.c. board blank information
ELECTRICAL DIAGRAMS
G-25
G-25
PC BOARD ASSEMBLY - INPUT PC BOARD (ALL CODES) (L11396-2)
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 provided 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 WAVE 455M/MSTT
L11396-2
INVERTER WELDERS
INPUT P.C. BOARD ASSEMBLY
1:1
L11396-1
FEI
-
UNLESS OTHERWISE SPECIFIED TOLERANCE
MANUFACTURING TOLERANCE PER E2056
ON 2 PLACE DECIMALS IS ± .02
ON 3 PLACE DECIMALS IS ± .002
ON ALL ANGLES IS ± .5 OF A DEGREE
WITH PUBLISHED STANDARDS.
MATERIAL TOLERANCE (" ") TO AGREE
t
DO NOT SCALE THIS DRAWING
DRAWN BY:
DESIGN INFORMATION
ENGINEER:
APPROVED:
REFERENCE:
EQUIPMENT TYPE:
SUBJECT:
SCALE:
L11396-
2
MATERIAL
DISPOSITION:
APPROVAL
DATE:
PROJECT
NUMBER:
UF
CRM34409
1
PAGE ___ OF ___
1
ENGINEERING CONTROLLED
MANUFACTURER:
No
DOCUMENT
NUMBER:
DOCUMENT
REVISION:
THIS DOCUMENT CONTAINS PROPRIETARY INFORMATION OWNED BY LINCOLN GLOBAL, INC. AND MAY NOT BE DUPLICATED, COMMUNICATED
TO OTHER PARTIES OR USED FOR ANY PURPOSE WITHOUT THE EXPRESS WRITTEN PERMISSION OF LINCOLN GLOBAL, INC.
PROPRIETARY & CONFIDENTIAL:
B.01
REVISED MAKE SPECIFICATION
CHANGE DETAIL:
S
O
L
ID
E
D
G
E
STRP
CAPACITORS = MFD / VOLTS
RESISTORS = OHMS/WATTS
N.A. THIS AREA TO BE COVERED ON BOTH SIDES OF BOARD WITH ITEM 2 PRIOR TO
ENCAPSULATION. MATERIAL MUST BE APPLIED THRU SLOTS FROM BOTTOM
SIDE TO COMPLETELY FILL TO UNDERSIDE OF DEVICE ON COMPONENT SIDE.
N.B. P.C. BOARD HOLES TO BE FREE OF ENCAPSULATION MATERIAL.
N.C.
DO NOT COAT WITH ENCAPSULATION MATERIAL.
N.D.
APPLY ITEM 2 AS SHOWN, ALL EXPOSED LEADS MUST BE COVERED. MATERIAL
MUST BE APPLIED PRIOR TO ENCAPSULATION.
N.E.
APPLY ITEM 2 ON NON-COMPONENT SIDE OF BOARD PRIOR TO
ENCAPSULATION. ALL EXPOSED PINS MUST BE COVERED.
MAKE PER E1911-ROHS
ENCAPSULATE WITH E1844
TEST PER E3647-I
SCHEMATIC REFERENCE: M19528-2B0
L11396-2B0
IDENTIFICATION CODE
MANUFACTURED AS:
ALL COMPONENTS AND MATERIALS USED IN THIS
ASSEMBLY ARE TO BE RoHS COMPLIANT PER E4253.
P.C. BOARD BLANK INFORMATION
(MAKES 8 BOARDS PER PANEL, SEE ELECTRONIC FILE
FOR ADDITIONAL INFORMATION)
BUY COMPLETE AS L11396-B
( 2 LAYER BOARD PER E3281)
ITEM
REQ'D PART NO.
IDENTIFICATION
1
1
SEE BLANK INFO. P.C. BD. BLANK
2
1.0 OZ. E2861
SEALANT
3
2
S14020-7
PLASTIC EXPANSION NUT
REFERENCES
QTY PART NO.
DESCRIPTION
C1
1
S16668-5
.022/50
CR1, CR2
2
S14293-18
DPST RELAY
D1, D3
2
T12199-1
1N4004
D2
1
T12705-58
DIODE,1.0A,1500V
N.C. J60
1
S24020-8
HEADER,VERTICAL
N.C. J61
1
S24020-10
HEADER,VERTICAL
OCI1
1
S15000-22
OPTO ISOLATOR
R1, R2, R3, R6, R7, R8, R9, R10
8
S24376-3
100/1OW
R4
1
S19400-2673
267K 1/4W
R5
1
S19400-4750
475 1/4W
R11, R12, R13, R14, R15, R16,
R17, R18, R19, R20, R21, R22,
R23, R24, R25
15
S19400-3011
3.01K 1/4W
TP1, TP2, TP3, TP4
4
T13640-23
MOV,250J,660V
XXXXXXX
XXXXXXXX
XXX
XXX
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
TP1
TP2
TP3
OCI1
TP4
C1
R4
R5
R2
R3
R10
R9
R6
R7
R8
R22
R24
R25
R23
R13
R14
R15
R16
R17
R18
R19
R20
R21
R12
R11
R1
D1
D2
D3
J61
J60
CR1
CR2
L11396-2
INPUT
0
6.00 ±.04
0
4.50 ±.04
1
N.B.
N.D.
N.D.
N.D.
N.D.
N.A.
3