Table of Contents
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G-10
pC bOarD aSSEmbLy - SWiTCh pC bOarD
R1
5
B203
B213
R5
DZ1
R6
B216
N.D.
(16 PLACES)
B206
1
N.K.
(4 PLACES)
R7
N.L.
CR2
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.
R2
R126
R127
J21
R122
R83
DZ22
DZ11
R123
R37
C22
C9
X1
X4
OCI3
C3
R65
OCI2
C18
R135
D21
R72
C32
R39
R38
X2
R15
B207
R19
C5
C12
R41
R99
R43
R20
R93
D9
C15
R78
B218
B211
DZ9
R97
B217
D1
D16
C31
R35
R60
C1
C23
C13
C20
C2
X3
C24
R82
R53
B212
R52
B205
B204
R22
R69
R70
R26
DZ13
D4
C6
D17
R27
R106
R105
C16
B202
R101
R133
R130
R8
R9
R131
R132
R10
TRI1
R11
B209
T1
R138
R140
R137
R139
OCI1
CR1
C25
J20
C26
N.P.
2
N.N.
N.H.
(2 PLACES)
(2 PLACES)
ELECTriCaL DiaGramS
N.E., N.F.
7
.275
R .045
∅
.285
MAX.
.105
CRIMP
HEIGHT
4
EYELET DETAIL
N.C.
N.J.
(8 PLACES)
R128
DZ23
R129
3
N.B., N.G., N.M.
(5 PLACES)
MANUFACTURED AS:
N.K.
G3830-1B1
(4 PLACES)
J22
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. THIS AREA TO BE COVERED ON BOTH SIDES OF BOARD (WHERE
POSSIBLE) WITH SEALANT PRIOR TO ENCAPSULATION.
N.D. INJECT SEALANT ITEM 8 THROUGH THE PC BOARD TO SEAL MODULE LEADS
(16 PLACES), AND ALL COMPONENT LEADS ON THE NONO-COMPONENT
SIDE OF THE BOARD, THAT ARE COVERED BY MODULE CASE.
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
TO ENSURE SOLDER HAS PROPERLY WET COMPONENT SIDE PAD
ON A MINIMUM OF 3 OF THE 4 LEGS OF THE POWER TERMINAL.
N.H. BAR MUST BE FREE OF ENCAPSULATION MATERIAL ON BOTH SURFACES
AROUND MOUNTING HOLES AND ENTIRE LENGTH OF MOUNTING SURFACE.
ENCAPSULATION MATERIAL MUST NOT EXTEND BEYOND THE MOUNTING
SURFACE PLANE. (2 PLACES)
N.J. DO NOT COAT WITH ENCAPSULATION MATERIAL, TOP AND BOTTOM, .80 +/- .05" DIA.
N.K. PC BOARD HOLES TO BE FREE OF ENCAPSULATION MATERIAL AND SEALANT
FOR A DIAMETER OF .50" FOR THE LARGER HOLES, AND .25 FOR THE SMALLER
HOLES, BOTH SIDES OF BOARD. (4 PLACES).
N.L. 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.M. 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.N. THESE SURFACES MUST BE MAINTAINEDCO-PLANAR WITHIN .010" THROUGH
ENTIRE SOLDERING AND SEALING PROCESS.
N.P. SEALANT HEIGHT BETWEEN MODULES NOT TO EXCEED .17" MAX.
ITEM
REQ'D
C1,C23
C10,C11
C2,C24
C25,C26
C3,C18
C31,C32
C4,C21
C5,C6,C15,C16
C7,C12,C13,C14,C20,C27,C28
C29,C30
C8,C9,C22
CR1,CR2
D1,D4,D16,D17
D7,D8,D9,D12,D14,D18,D19
D20,D21
DZ1,DZ2,DZ3,DZ5,DZ6,DZ15
10
DZ16,DZ18,DZ19,DZ23
6
DZ11,DZ22
DZ4,DZ7,DZ17,DZ20
DZ8
DZ9,DZ10,DZ12,DZ13
J20,J21
J22
OCI1,OCI2,OCI3
OCI4
N.A. Q1
N.A. Q2,Q3,Q4,Q5
NON-COMPONENT
Q6
SIDE
R1,R2,R3,R4,R7,R8,R9,R10
16
R124,R125,R126,R127,R130
R131,R132,R133
R11,R12,R30,R31
R13,R39,R43,R60,R81,R92
R137
R138
R139
R14,R107
R140
R15,R20,R21,R22,R27,R28
12
R97,R98,R99,R100,R101,R106
R29,R83,R122,R141
R32,R33,R34,R48,R49,R50
16
R51,R62,R63,R74,R75,R85
R86,R87,R134,R135
R35,R52,R73,R84
R36,R37,R123
R38,R40,R42,R45,R53,R59
14
R66,R69,R70,R72,R80,R82
R142,R143
R41,R67
R44,R68
R46,R76
R47,R64
R5,R6,R19,R26,R93,R105
R109,R128,R129
R55,R56,R57,R58
R61,R77
R65,R120
R78,R79
T1
T2,T3
TP1
TRI1
X1,X4
X2,X3
IDENTIFICATION CODE
CAPACITORS = MFD/VOLTS
INDUCTANCE = HENRIES
RESISTOR = OHMS
ITEM PART NO.
1
G3831-B
N.A.
2
M16100-44
3
S23006
4
M19612
5
S24866
6
T9147-11
7
T9147-15
8
E2861
MAKE PER E1911
ENCAPSULATE WITH E1844, 3 COATS
TEST PER E3817-SW
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
Chg. Sheet No.
"X" INFO.
DESIGN INFORMATION
REFERENCE:
EQUIPMENT TYPE:
MANUFACTURING TOLERANCE PER E2056
ON 2 PLACE DECIMALS IS ± .02
6-2-2000A
XM5626
ON 3 PLACE DECIMALS IS ± .002
DRAWN BY:
F.V./JB
SUBJECT:
ON ALL ANGLES IS ± .5 OF A DEGREE
XA
MATERIAL TOLERANCE (" ") TO AGREE
t
ENGINEER:
SUPERSEDING:
WITH PUBLISHED STANDARDS.
SCALE:
F U LL
DO NOT SCALE THIS DRAWING
APPROVED:
G-10
PART NO.
IDENTIFICATION
2
S20500-4
CAPACITOR,PPMF,.0047,1000V,BOX
2
S13490-130
CAPACITOR,PCF,0.27,50V,5%
2
S20500-7
CAPACITOR,PPMF,.047,1600V,BOX,10%
2
T11577-57
CAPACITOR,PEF,0.1,400V,10%
2
S13490-93
CAPACITOR,TAEL,27,35V,10%
2
S16668-7
CAPACITOR,CEMO,820p,50V,5%
2
S20500-1
CAPACITOR,PPMF,0.1,1000V,10%,BOX
4
S16668-6
CAPACITOR,CEMO,4700p,50V,10%
9
S16668-5
CAPACITOR,CEMO,.022, 50V,20%
3
S16668-9
CAPACITOR,CEMO,150p, 100V,5%
2
S14293-18
RELAY,DPST,12VDC,AG-CDO
4
T12705-59
DIODE,AXLDS,3A,600V,UFR
9
T12199-1
DIODE,AXLDS,1A,400V
T12702-29
ZENER DIODE, 1W,15V,5% 1N4744A
2
T12702-4
ZENER DIODE, 1W,20V,5% 1N4747A
4
T12702-40
ZENER DIODE, 1W,6.2V,5% 1N4735A
1
T12702-19
ZENER DIODE, 1W,12V,5% 1N4742A
4
T12702-45
ZENER DIODE, 1W,18V,5% 1N4746A
2
S24016-8
CONNECTOR,MOLEX,MINI,PCB,RT-L,8-PIN
1
S24016-4
CONNECTOR,MOLEX,MINI,PCB,RT-L,4-PIN
3
S15000-22
OPTOCOUPLER,PHOTO-Q,70V,CNY17-3/VDE
1
S15000-29
OPTOCOUPLER,TRIAC,DRV,RANDOM,600V
1
T12704-75
TRANSISTOR,NMF,T247,4A,900V(SS)
4
T12704-73
MOSFET,4-PIN DIP,1A,100V,RFD110(SS)
1
T12704-69
TRANSISTOR,PNP,TO226,0.5A, 40V,2N4403
T14648-5
RESISTOR,WW,5W,3.3K,5%,SQ
4
S19400-1503 RESISTOR,MF,1/4W,150K,1%
6
S19400-3321 RESISTOR,MF,1/4W,3.32K,1%
1
S19400-3570 RESISTOR,MF,1/4W,357,1%
1
S19400-1500 RESISTOR,MF,1/4W,150,1%
1
S19400-4750 RESISTOR,MF,1/4W,475,1%
2
S19400-1652 RESISTOR,MF,1/4W,16.5K,1%
1
S19400-39R2 RESISTOR,MF,1/4W,39.2,1%
S19400-10R0 RESISTOR,MF,1/4W,10.0,1%
4
S19400-1000 RESISTOR,MF,1/4W,100,1%
S19400-1003 RESISTOR,MF,1/4W,100K,1%
4
S19400-6191 RESISTOR,MF,1/4W,6.19K,1%
3
S19400-2213 RESISTOR,MF,1/4W,221K,1%
S19400-1002 RESISTOR,MF,1/4W,10.0K,1%
2
S19400-4752 RESISTOR,MF,1/4W,47.5K ,1%
2
T12300-79
RESISTOR,WW, 1W,1.0,1%
2
S19400-3322 RESISTOR,MF,1/4W,33.2K,1%
2
S19400-2000 RESISTOR,MF,1/4W,200,1%
9
S19400-1001 RESISTOR,MF,1/4W,1.00K,1%
4
S24376-3
RESISTOR,WW,10W,100,5%
2
S19400-8251 RESISTOR,MF,1/4W,8.25K,1%
2
S19400-2001 RESISTOR,MF,1/4W,2.00K,1%
2
S16296-5
TRIMMER,MT,1/2W,10K, 10%,LINEAR
1
S13000-46
TRANSFORMER,PCB;
2
M19612
CURRENT-TRANSDUCER,125-TURN
1
T13640-24
MOV,175VRMS,120J,20MM
1
S15161-27
TRIAC,T220,8A,800V
2
S15128-10
VOLTAGE REF,ADJ, PRECISION,431I
2
S15128-18
OP-AMP,QUAD, HIGH-PERF,33074
DESCRIPTION
QTY
P.C. BOARD BLANK
1
ELECTRONIC MODULE (A1, A2)
2
TERMINAL (B211,B218,B204,B205,B209)
5
CURRENT TRANSDUCER (T2, T3)
2
POWER TERMINAL (B201, B208)
2
EYELET-FEMALE
8
EYELET-MALE
8
SEALANT
5.0oz
INVERTER WELDERS
SWIT CH P.C. BOARD
ASSE MBLY
3830-1B1
G
DATE:
5-11-2
000
DRAWING No.:
pOWEr WaVE
®
355m/405m
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