Lincoln Electric SVM114-C Welder User Manual


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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-11
¤¤
PC BOARD ASSEMBLY - CONTROL - ABOVR CODE 11140 (L12253-3)
EN-168
S
O
L
ID
E
D
G
E
L12253-3
LN-25
CONTROL P.C. BOARD ASSEMBLY
1:
1
L12253
-2
FEI
EF
-
U
NLESS
OTHERW
ISE
SPE
C
IF
IE
D
TOLERA
N
CE
MANUFACTURIN
G
TOLERANCE PER
E2056
ON 2 PLACE DECIMA
LS IS ± .02
ON 3
PLAC
E D
E
CI
MAL
S I
S ± .002
ON ALL ANGLE
S IS ±
.5 OF A DEG
REE
WITH PUBLISHED STANDARDS.
MA
TERIA
L TO
LERANCE ("
")
TO AGREE
t
DO N
OT S
CA
LE
TH
IS
D
RAW
ING
DRA
WN
B
Y:
DE
SI
GN INFORM
A
TION
E
NGIN
EE
R:
APPROVED:
REFERENCE:
EQU
IP
ME
NT
TYPE
:
SU
BJ
EC
T:
SCA
L
E:
MATERIAL
DISPOS
ITI
ON:
APPROVAL
DATE:
PROJECT
NUMBER:
UF
C
RM3743
4
1
PA
GE
___
OF
___
1
ENGINE
ERING CONTROL
L
ED
MANUFACTURER:
No
DOC UME
NT
N
UMB
E
R:
DOCUMENT
REVISION:
T
HIS
DOC
UME
N
T C
ON
TAINS P
R
OP
RIETA
RY IN
FO
RMATIO
N
OW
NE
D BY L
IN
C
OLN
GLOBAL, IN
C. A
N
D MAY NOT BE
D
UPLI
CA
TE
D,
C
OMMU
NI
CA
TE
D
TO OT
HE
R PA
R
TIES O
R
USE
D
FO
R A
NY P
U
RP
OSE WIT
HOU
T THE E
X
PRESS
W
RITTE
N PE
RMISSIO
N
OF LIN
C
OLN
GLOBAL, IN
C.
PROPRI
ETA
RY & CONFIDE
NTIAL:
B
10/12/20
06
REVISE
D
D48
AN
D M
AN
UFA
CTU
RE
D
PA
RT N
UM
BE
R,
I
DE
NTIFIC
ATIO
N
CO
DE AN
D
SCH
EM
ATI
C
R
EF
ERENCE
CHA
NG
E
D
ET
A
IL:
L12253-3
NOTES:
N.A. DO NOT COAT WITHENCAPSULATION MATERIAL.
N.B. CAUTION: THISDEVICE ISSUBJECT TO DAMAGE BY STATIC
ELECTRICITY. SEE E2454 BEFORE HANDLING.
N.C. PROGRAM X4 PER ITEM 5AND LABEL X4 WITHPART
NUMBER OF ITEM 5.
P.C
.
BOARD BLANK REFERENCE
I
NFORMA
TI
ON
BUY COMPLETE AS L12253-F(4LAYER BOARD PER E3281)
(MAKES 4BOARDS PER PANEL
,
SEE ELECTRONIC
F
ILE
F
OR ADD
IT
IONAL
I
NFORMA
TI
ON)
PANEL S
IZ
EPER E1911
CAPAC
IT
ORS =MFD
/
VOLT
RESISTORS =OHMS
MAKE PER E1911
ENCAPSULATE TW ICE WITHE1844
TEST PER E414
3-
C
IDENTIFICATION CODE
L1225
3-
3F1
MANUFACTURED AS
FORPARTSORDERS:
INCLUDE T1349
8-
21
N.A.
SCHEMA
TI
CREFERENCE
-
G4616-3F1
N.B.
N.B.
2
1
3
4(
3 PL
ACE
S)
N.B.
N.B.
N.B.
N.B.
N.C.
N.B.
N.C.
ITEM
QTY
PART NUMBER DESCRIPTION
J1
1
S18248-4
CONNECTOR,MOLEX,MINI,PCB,4-PIN
J2
1
S18248-6
CONNECTOR,MOLEX,MINI,PCB,6-PIN
J3
1
S18248-16
CONNECTOR,MOLEX,MINI,PCB,16-PIN
J4
1
S18248-14
CONNECTOR,MOLEX,MINI,PCB,14-PIN
J14
1
S18248-10
CONNECTOR,MOLEX,MINI,PCB,10-PIN
Q1, Q2, Q9 3
T12704-68
TRANSISTOR,NPN,TO226,0.5A,40V,2N4401
Q3
1
T12704-106
TRANSISTOR,NMF,TO247,600V,47A(SS)
Q4
1
T12704-102
TRANSISTOR,NMF,TO247,600V,26A(SS)
Q5, Q6 2
T12704-104
TRANSISTOR,N,TO220,47A,55V,P77N06S2-12(SS)
Q7, Q8 2
T12704-103
TRANSISTOR,N,TO220,11A,600V,IRFB16N60L(SS)
Q10
1
T12704-101
TRANSISTOR,NMF,TO92,.120A, 200V,BS107(SS)
R1
1
S25365-0R05
RESISTOR,STAND-UP,WW,5W,0.05,5%
R2, R3, R4, R119 4
S19400-1000
RESISTOR,MF,1/4W,100,1%
R5
1
S19400-1500
RESISTOR,MF,1/4W,150,1%
R6
1
S19400-15R0
RESISTOR,MF,1/4W,15.0,1%
R7, R9, R10, R11, R12, R13, R14,
R15, R16, R17, R70, R97, R111,
R112
14
S19400-1001
RESISTOR,MF,1/4W,1.00K,1%
R18, R67, R118, R120 4
S19400-4751
RESISTOR,MF,1/4W,4.75K,1%
R19, R20, R21, R22, R24 5
S19400-2672
RESISTOR,MF,1/4W,26.7K,1%
R23, R63, R64, R65 4
S19400-1502
RESISTOR,MF,1/4W,15.0K,1%
R25, R26, R27, R28, R29, R30, R31,
R32, R33
9
S19400-1002
RESISTOR,MF,1/4W,10.0K,1%
R34, R36, R108 3
S25923-5101
RESISTOR,STAND-UP,MF,5W,5.1K,5%
R35, R37 2
S25923-3301
RESISTOR,STAND-UP,MF,5W,3.3K,5%
R38, R41 2
S19400-1503
RESISTOR,MF,1/4W,150K,1%
R43, R44 2
S19400-2000
RESISTOR,MF,1/4W,200,1%
R45, R46, R47, R48, R49 5
S19400-68R1
RESISTOR,MF,1/4W,68.1,1%
R50, R51, R52, R53 4
S19400-2001
RESISTOR,MF,1/4W,2.00K,1%
R54
1
S19400-4750
RESISTOR,MF,1/4W,475,1%
R55, R56, R57, R58, R95 5
S19400-1003
RESISTOR,MF,1/4W,100K,1%
R59, R60, R61, R62, R94, R109 6
S19400-2212
RESISTOR,MF,1/4W,22.1K,1%
R66, R96 2
S19400-2211
RESISTOR,MF,1/4W,2.21K,1%
R68, R69 2
S19400-5111
RESISTOR,MF,1/4W,5.11K,1%
R71
1
S19400-2671
RESISTOR,MF,1/4W,2.67K,1%
R72
1
S19400-2002
RESISTOR,MF,1/4W,20.0K,1%
R73
1
S19400-3012
RESISTOR,MF,1/4W,30.1K,1%
R74, R86, R92 3
S19400-3321
RESISTOR,MF,1/4W,3.32K,1%
R75, R91 2
S25831-00R2
RESISTOR,MF,FLAMEPROOF,3W,0.2,5%
R76, R77, R78, R79, R80, R81, R82,
R83, R98, R99, R100, R101, R102,
R103, R104, R105
16
S19400-10R0
RESISTOR,MF,1/4W,10.0,1%
R84, R106 2
S19400-33R2
RESISTOR,MF,1/4W,33.2,1%
R85
1
S19400-3011
RESISTOR,MF,1/4W,3.01K,1%
R88, R89, R107 3
S19400-3010
RESISTOR,MF,1/4W,301,1%
R90
1
S19400-6810
RESISTOR,MF,1/4W,681,1%
R110
1
S19400-3921
RESISTOR,MF,1/4W,3.92K,1%
R113
1
S19400-5621
RESISTOR,MF,1/4W,5.62K,1%
R114, R115 2
S19400-3320
RESISTOR,MF,1/4W,332,1%
R116
1
S19400-3322
RESISTOR,MF,1/4W,33.2K,1%
R117
1
S19400-3922
RESISTOR,MF,1/4W,39.2K,1%
R121
1
S19400-1212
RESISTOR,MF,1/4W,12.1K,1%
T1
1
S20375-22
TRANSFORMER,PWM,FLYBACK,ICA-1313
T2
1
S20375-23
TRANSFORMER,PWM,FLYBACK,ICA-1314
TP1
1
T13640-11K
MOV,150VRMS,45J,14MM
X1
1
S15128-4
OP-AMP,QUAD, GEN-PURPOSE,224N
X2
1
S17900-24
IC,CMOS,GATE,NAND,2-INPUT,QUAD,SCHM(SS)
X3
1
S15018-29
IC,CMOS,DRIVER,MOSFET,2113(SS)
X4
1
S25073-9
IC,CMOS,PSOC,8-BIT,CY8C27443,DIP-28(SS)
X5, X7 2
M15458-8
IC,PWM-CONTROLLER,IMODE,2843A
X6
1
S15128-5
IC,VOLT REG,FIXED,3-T,(+),1A,5V,TO220
CONTROL
L1225
3-3
R7
D29D35
R109
X7
R5
R69
R17
C13
R50
C22
C27
R20
R77
D8
C21
R91
R117
C4
R105
R68
Q5
C39
C29
R92
R70
R116
C8
C1
DZ1
R118
D53
R74
DZ14
R4
Q10
D22
R102
X1
T1
D19
D21
R14
R15
Q8
D34
R44
R51
R3
C2
R36
R53
C26
D51
X5
C11
R76
C43
D2
D32
C16
R6
R37
R114
R38
Q1
D3
C34
R26
R96
R115
R100
C40
C14
D16
D36
R121
C32
R41
Q2
DZ17
R55
R21
R81
C42
Q9
R72
R86
X3
Q7
D1
D12
R112
D43
C45
D47
R45
R47
R12
D18
J14
DZ4
R80
C46
R30
R32
D55
X4
C37
R23
R88
R84
DZ13
X6
D52
T2
D38
D37
R75
C35
Q3
R97
D26
J3
J2
D4
R99
D17
R71
DZ10
R73
R27
D25
R108
Q6
R110
R43
R98
R52
C3
C24
R18
R24
C41
D5
C36
D7
R48
R46
R54
R22
C15
R49
C44
R113
DZ16
C9
R103
D27
D44
D39
R28
DZ2
R29
R120
R31
R63
R62
C23
R10
R58
D13
D20
DZ3
R34
R57
D48
R67
D10
R107
D46
J4
C12
D40
C31
R94
D15
R61
DZ11
DZ15
D11
R33
R83
R85
R1
D28
C18
C6
R16
R89
J1
R35
R111
R56
R119
R65
R25
R95
C5
C38
D14
D56
D41
R64
C10
R13
R19
D33
R59
R82
R90
Q4
C33
R9
D24
DZ18
X2
R106
D54
C17
D9
R101
R60
R2
C7
TP1
R79
DZ12
C30
R66
D49
C20
R104
C47
C48
R78
R11
D42
C19
D6
.00
9.00
±
.04
.00
6.00
±
.04
ITEM (USED WITH) *
QTY
PART NUMBER DESCRIPTION
11
L12253-F
PC BOARD BLANK
28
S14020-4
PLASTIC EXPANSION NUT, 0.25
3 (Q8) * 1
S20590-1
HEAT SINK,SLIP ON,FOR TO-220
4 (Q3, Q4, D48) * 3
S20590-3
HEAT SINK, EXTRUDED,FOR TO-247
5 (X4)* 1
Y00750-4
SOFTWARE
REFERENCES
QTY
PART NUMBER DESCRIPTION
C1, C2, C3, C4, C5, C6, C7, C8, C9,
C10, C11, C12, C13, C14, C15, C16,
C17, C18, C19, C33
20
S16668-11
CAPACITOR,CEMO,0.1, 50V,10%
C20, C31 2
S16668-6
CAPACITOR,CEMO,4700pF,50V,10%
C21, C46 2
S16668-8
CAPACITOR,CEMO,330pF,100V,5%
C22, C23, C37 3
S16668-3
CAPACITOR,CEMO,100pF, 100V,5%
C24, C32 2
S16668-9
CAPACITOR,CEMO,150pF, 100V,5%
C26, C27, C47 3
S13490-173
CAPACITOR,PEMF,1.0,63V,10%
C29
1
T11577-46K
CAPACITOR,CD,.05,600V,+80/-20%
C30, C42 2
S20500-16
CAPACITOR,PPMF,0.0033,630V,5%,BOX
C34, C44 2
S13490-199
CAPACITOR,ALEL,220,25V,20%,LOW-ESR
C35, C36, C43 3
S13490-197
CAPACITOR,ALEL,82,35V,20%,LOW-ESR
C38, C39 2
S13490-209
CAPACITOR,ALEL,470,350V,20%
C40
1
S20500-17
CAPACITOR,PPMF,0.1MF,630V,5%,BOX
C41
1
S13490-210
CAPACITOR,ALEL,8200,50V,20%
C45
1
S13490-212
CAPACITOR,ALEL,180,350V,20%
C48
1
S16668-5
CAPACITOR,CEMO,.022,50V,20%
D1, D9, D46, D51 4
T12705-59
DIODE,AXLDS,3A,600V,UFR
D2, D3, D4, D5, D6, D7, D8 7
T12705-34
DIODE,AXLDS,1A,400V,FR,1N4936
D10, D11, D12, D13, D14, D15, D16,
D17, D18, D19, D21, D22, D24, D25,
D26, D27, D28, D29, D32, D33, D34,
D35, D36, D37, D38, D39, D40, D41,
D42, D43, D49, D53, D54, D56
34
T12199-1
DIODE,AXLDS,1A,400V
D20, D52 2
T12199-4
DIODE,AXLDS,1A,600V
D44
1
T12199-2
DIODE,AXLDS,1A,1000V
D47, D55 2
T12705-65
DIODE,AXLDS,1A,600V,FR,1N4937
D48
1
T12705-66
DIODE,TO247,30A,600V,UFR
DZ1, DZ2, DZ3, DZ11 4
T12702-45
ZENER DIODE,1W,18V,5%,1N4746A
DZ4, DZ13, DZ14 3
T12702-29
ZENER DIODE,1W,15V,5%,1N4744A
DZ10
1
T12702-50
ZENER DIODE,5W,17V,5%,1N5354B
DZ12
1
T12702-37
ZENER DIODE,1W,43V,5%,1N4755A
DZ15, DZ16, DZ17 3
T12702-38
ZENER DIODE,1W,30V,5%,1N4751A
DZ18
1
T12702-53
ZENER DIODE,1W,3.3V,5%,1N4728A
REFER TO ELECTRONIC COMPONENT DATABASE FOR SPECIFICATIONS ON ITEMS LISTED BELOW
4.15
5.00
8.75
.38
2.02
3.00
5.62
.25
G-11
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