Electrical diagrams, G-10, Pc board assembly-switch – Lincoln Electric INVERTEC SVM158-A User Manual
Page 156: V350-pro, Inverter welders switch p.c. board assembly, For parts orders and subsidiary orders
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.
ELECTRICAL DIAGRAMS
G-10
V350-PRO
PC BOARD ASSEMBLY-SWITCH
S
O
L
ID
E
D
G
E
MANUFACTURING TOLERANCE PER E2056
UNLESS OTHERWISE SPECIFIED TOLERANCE
SCALE:
DO NOT SCALE THIS DRAWING
ON 3 PLACE DECIMALS IS ± .002
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.
DESIGN INFORMATION
t
DRAWN BY:
WITH PUBLISHED STANDARDS.
DATE:
ON 2 PLACE DECIMALS IS ± .02
MATERIAL TOLERANCE (" ") TO AGREE
ON ALL ANGLES IS ± .5 OF A DEGREE
SUBJECT:
Chg. Sheet No.
ENGINEER:
EQUIPMENT TYPE:
DRAWING No.:
F.V./JB
INVERTER WELDERS
SWITCH P.C. BOARD ASSEMBLY
G
FULL
11-18-99
REFERENCE:
SUPERSEDING:
APPROVED:
"X" INFO.
3830-1
6-2-2000A
9-22-2000A
10-27-2000F
5-25-2001C
CAPACITORS = MFD/VOLTS
INDUCTANCE = HENRIES
RESISTOR = OHMS
G3830-1DO
MANUFACTURED AS:
IDENTIFICATION CODE
SCHEMATIC REFERENCE L11487-1D0
MAKE PER E1911
ENCAPSULATE WITH E1844, 3 COATS
TEST PER E3817-SW
PART NO.
NOTES:
N.A.
CAUTION:
THIS DEVICE IS SUBJECT TO DAMAGE BY
STATIC ELECTRICITY. LINCOLN ELECTRIC TO SEE E2454
BEFORE HANDLING.
N.B. SNAP POWER TERMINALS INTO COMPONENT SIDE OF BOARD.
N.C. UNLESS OTHERWISE SPECIFIED, THESE AREAS TO BE COVERED ON
BOTH SIDES OF BOARD (WHERE POSSIBLE) WITH SEALANT PRIOR TO
E NCAPSULATION.
N.D. INJECT SEALANT ITEM 8 THROUGH THE PC BOARD HOLES (16 HOLES)
TO SEAL MODULE LEADS. CAVITY BETWEEN BOARD AND MODULE TO BE
COMPLETELY FILLED WITH ITEM 8 SEALANT MATERIAL AS PER
APPROPRIATE MANUFACTURING WORK INSTRUCTIONS. COVER ALL
MODULE LEADS THAT PROTRUDE FROM THE NON-MODULE SIDE OF THE
BOARD WITH ITEM 8 SEALANT.
N.E. FEMALE EYELET TO BE AGAINST THE NON-COMPONENT SIDE AS SHOWN
EYELET MUST NOT SPIN AFTER CLINCHING.
N.F. SOLDER EYELET SO THAT SOLDER COVERS ENTIRE EYELET
AND ALL AROUND EYELET ON COPPER SIDE ONLY.
NO ICICLES OR SOLDER BLOBS PERMITTED.
N.G. AFTER SOLDERING, INSPECT POWER TERMINAL CONNECTIONS PER E1880.
N.H. THIS AREA TO BE COVERED ON COMPONENT SIDE OF BOARD WITH SEALANT
PRIOR TO ENCAPSULATION. MATERIAL MUST BE APPLIED FROM TOP TO
COMPLETELY FILL TO UNDERSIDE OF DEVICE. THEN APPLY SEALANT AROUND
BASE OF DEVICE.
N.J. THIS AREA TO BE COVERED ON OPPOSITE COMPONENT SIDE OF BOARD WITH
ITEM 8 PRIOR TO ENCAPSULATION. DO NOT COAT WITH ENCAPSULATION
MATERIAL ON THE TOP SURFACES NOR THE THREADS.
N.K. SEALANT HEIGHT BETWEEN MODULES NOT TO EXCEED .17” MAX.
N.L. ITEM 5 MUST HAVE FULL CONTACT WITH ITEM 3 ON THE CONTACT SURFACE.
N.M. THE TWO MODULES, ITEM 2 MUST BE MATCHED. THE LAST TWO DIGITS OF THEIR
SORT CODES MUST BE IDENTICAL.
N.N. SMALL PC BOARD HOLES TO BE FREE OF ENCAPSULATION MATERIAL FOR A
CEN TERED .40 MINIMUM DIAMETER AND .45 MAXIMUM DIAMETER (4 HOLES). TO BE
CENTERED WITHIN .06 (DO NOT GET ON MATING SURFACES). MASK PER
APPROPRIATE MANUFACTURING WORK INSTRUCTIONS.
N.P. ELECTRONIC MODULES TO BE ASSEMBLED AND ENCAPSULATED PER E3875.
N.E., N.F.
SIDE
NON-COMPONENT
.105
HEIGHT
CRIMP
7
6
.285
.275
EYELET DETAIL
R .045
MAX.
B209
R79
R78
R10
9
DZ8
R142
B218
B204
B205
B211
C31
C32
D2
0
D21
A1
C1
B
2
0
8
TP1
T1
J20
D1
9
C2
8
C2
9
A
2
S
W
IT
C
H
V
3
5
0
G
3
8
3
0
-1
R82
R8
1
R6
7
R6
1
R53
D4
T
3
1
2
T
2
1
2
D1
4
R6
8
D1
2
DZ12
R133
R130
DZ6
D17
B202
R3
2
C20
R26
DZ5
DZ7
R2
8
R27
C6
R22
Q
1
R101
DZ18
DZ19
R10
0
DZ20
C16
R106
R105
DZ23
R129
R128
R6
DZ1
R5
C2
B216
B206
R10
R9
R8
R7
O
C
I4
C8
R3
6
R1
2
R11
R3
1
R30
D1
8
C2
7
R14
1
D7
CR2
CR1
OCI1
R56
R55
R57
R58
R132
R131
TRI1
R138
R140
R139
R137
C26
C25
J22
B212
C24
C23
B
2
0
1
B217
B207
D16
R3
3
R3
4
R5
1
R4
8
R13
4
R52
R5
0
R4
9
R47
R46
Q
5
Q
4
DZ16
DZ15
X3
C13
C7
R60
R35
R66
R8
0
R70
R69
DZ13
C1
1
R87
C21
R97
C15
R93
R99
R9
8
DZ17
R63
R7
4
R7
5
R7
7
C1
4
R86
R85
R8
4
R6
2
R5
9
R4
5
DZ10
DZ9
Q
2
Q
3
DZ4
R2
1
DZ3
DZ2
C1
0
C4
C5
R20
R19
R15
D1
B213
B203
R12
0
R39
R4
2
R4
0
R4
4
D8
D9
R43
R41
X2
C12
R38
R135
R7
6
R7
3
R72
R65
R6
4
R10
7
R9
2
C18
X4
C3
R14
R13
X1
C9
R37
R123
C22
DZ11
R83
OCI2
OCI3
DZ22
R122
R127
R12
5
R12
4
R126
R4
R3
R2
R1
J21
20
20
20
3
1
N.N.
N.B., N.G., N.J.
(5 PLACES)
N.H.
C1,C23 2 S20500-4 CAPACITOR,PPMF,.0047,1000V,BOX
C2,C24 2 S20500-7 CAPACITOR,PPMF,.047,1600V,BOX,10%
C3,C18 2 S13490-93 CAPACITOR,TAEL,27,35V,10%
C4,C21 2 S20500-1 CAPACITOR,PPMF,0.1,1000V,10%,BOX
C5,C6,C15,C16 4 S16668-6 CAPACITOR,CEMO,4700p,50V,10%
C7,C12,C13,C14,C20,C27,C28 8 S16668-5 CAPACITOR,CEMO,.022, 50V,20%
C29
C8,C9,C22 3 S16668-9 CAPACITOR,CEMO,150p, 100V,5%
C10,C11 2 S13490-85 CAPACITOR,PCF,.027,50V,5%
C25,C26 2 T11577-57 CAPACITOR,PEF,0.1,400V,10%
C31,C32 2 S16668-7 CAPACITOR,CEMO,820p,50V,5%
CR1,CR2 2 S14293-18 RELAY,DPST,12VDC,AG-CDO
D1,D4,D16,D17 4 T12705-59 DIODE,AXLDS,3A,600V,UFR
D7,D8,D9,D12,D14,D18,D19 9 T12199-1 DIODE,AXLDS,1A,400V
D20,D21
DZ1,DZ2,DZ3,DZ5,DZ6,DZ15 10 T12702-29 ZENER DIODE, 1W,15V,5% 1N4744A
DZ16,DZ18,DZ19,DZ23
DZ4,DZ7,DZ17,DZ20 4 T12702-40 ZENER DIODE, 1W,6.2V,5% 1N4735A
DZ8 1 T12702-19 ZENER DIODE, 1W,12V,5% 1N4742A
DZ9,DZ10,DZ12,DZ13 4 T12702-45 ZENER DIODE, 1W,18V,5% 1N4746A
DZ11,DZ22 2 T12702-4 ZENER DIODE, 1W,20V,5% 1N4747A
J20,J21 2 S24016-8 CONNECTOR,MOLEX,MINI,PCB,RT-L,8-PIN
J22 1 S24016-4 CONNECTOR,MOLEX,MINI,PCB,RT-L,4-PIN
OCI1,OCI2,OCI3 3 S15000-22 OPTOCOUPLER,PHOTO-Q,70V,CNY17-3/VDE
OCI4 1 S15000-29 OPTOCOUPLER,TRIAC,DRV,RANDOM,600V
Q1 1 T12704-75 TRANSISTOR,NMF,T247,4A,900V(SS)
Q2,Q3,Q4,Q5 4 T12704-73 MOSFET,4-PIN DIP,1A,100V,RFD110(SS)
R1,R2,R3,R4,R7,R8,R9,R10 16 T14648-5 RESISTOR,WW,5W,3.3K,5%,SQ
R124,R125,R126,R127,R130
R131,R132,R133
R5,R6,R19,R26,R93,R105 9 S19400-1001 RESISTOR,MF,1/4W,1.00K,1%
R109,R128,R129
R11,R12,R30,R31,R142 5 S19400-1503 RESISTOR,MF,1/4W,150K,1%
R13,R39,R43,R60,R81,R92 6 S19400-3321 RESISTOR,MF,1/4W,3.32K,1%
R14,R107 2 S19400-1652 RESISTOR,MF,1/4W,16.5K,1%
R15,R20,R21,R22,R27,R28 12 S19400-10R0 RESISTOR,MF,1/4W,10.0,1%
R97,R98,R99,R100,R101,R106
R32,R33,R34,R48,R49,R50 16 S19400-1003 RESISTOR,MF,1/4W,100K,1%
R51,R62,R63,R74,R75,R85
R86,R87,R134,R135
R35,R52,R73,R84 4 S19400-6191 RESISTOR,MF,1/4W,6.19K,1%
R36,R37,R123 3 S19400-2213 RESISTOR,MF,1/4W,221K,1%
R38,R40,R42,R45,R53,R59 12 S19400-1002 RESISTOR,MF,1/4W,10.0K,1%
R66,R69,R70,R72,R80,R82
R41,R67 2 S19400-4752 RESISTOR,MF,1/4W,47.5K ,1%
R44,R68 2 T12300-79 RESISTOR,WW, 1W,1.0,1%
R46,R76 2 S19400-3322 RESISTOR,MF,1/4W,33.2K,1%
R47,R64 2 S19400-2000 RESISTOR,MF,1/4W,200,1%
R55,R56,R57,R58 4 S24376-3 RESISTOR,WW,10W,100,5%
R61,R77 2 S19400-8251 RESISTOR,MF,1/4W,8.25K,1%
R65,R120 2 S19400-2001 RESISTOR,MF,1/4W,2.00K,1%
R78,R79 2 S16296-5 TRIMMER,MT,1/2W,10K, 10%,LINEAR
R83,R122,R141 3 S19400-1000 RESISTOR,MF,1/4W,100,1%
R137 1 S19400-3570 RESISTOR,MF,1/4W,357,1%
R138 1 S19400-1500 RESISTOR,MF,1/4W,150,1%
R139 1 S19400-4750 RESISTOR,MF,1/4W,475,1%
R140 1 S19400-39R2 RESISTOR,MF,1/4W,39.2,1%
T1 1 S13000-46 TRANSFORMER,PCB;
TP1 1 T13640-24 MOV,175VRMS,120J,20MM
TRI1 1 S15161-27 TRIAC,T220,8A,800V
X1,X4 2 S15128-10 VOLTAGE REF,ADJ, PRECISION,431I
X2,X3 2 S15128-18 OP-AMP,QUAD, HIGH-PERF,33074
ITEM
PART NO.
DESCRIPTION
REQ'D
N.A.
N.A.
2
N.M.
N.K.
0
9.00 ±.04
0
11.00 ±.04
FOR PARTS ORDERS AND SUBSIDIARY ORDERS:
INCLUDE (1) S25191PRINT AND (1) T12837-1.
N.D.
N.C.
N.L.
N.L.
5
ITEM PART NO.
DESCRIPTION
QTY
1
SEE DETAIL
P.C. BOARD BLANK
1
N.A.,N.M.,N.P.
2
M16100-44
ELECTRONIC MODULE (A1, A2)
2
3
S23006
TERMINAL (B211,B218,B204,B205,B209)
5
4
M19612
CURRENT TRANSDUCER (T2, T3)
2
5
S24866
POWER TERMINAL (B201, B208)
2
6
T9147-11
EYELET-FEMALE
8
7
T9147-15
EYELET-MALE
8
8
E2861
SEALANT
5.0oz
PC. BOARD BLANK REFERENCE INFORMATION
BUY COMPLETE AS G3831-D (4 LAYER BOARD PER E3281)
(MAKES 2 BOARDS PER PANEL, SEE ELECTRONIC FILE FOR ADDITIONAL INFORMATION)
PANEL SIZE PER E1911
G-10