Lincoln Electric LN-25 SVM114-C Service Manual page 101

L12253-3
ENGINEERING CONTROLLED
MANUFACTURER:
P. C.BOARD BLANK REFERENCE I N FORMATI ON
BUY COMPLETE AS L12253- F ( 4LAYER BOARD PER E3281)
( MAKES 4BOARDS PER PANEL,SEE ELECTRONI C F I LE F OR ADDIT I ONAL I N FORMATI ON)
PANEL SIZ E PER E1911
1
6.00±.04
5.62
R108
C34
DZ10
DZ12 DZ17
C45
3.00 X7
2.02
.38
.00
.25
.00
Lincoln Electric assumes no responsibility for liablilities resulting from board level troubleshooting. PC Board repairs will invalidate your factory warranty.
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.
CHANG E D ETAIL: REVI SED D48 AND MANUFACTU RED PART NUM BER, I DENTIFIC A TIO N CO DE AND SCHEM ATI C REFERENCE
No
ITEM (USED WITH) *
1
2
3 (Q8) *
4 (Q3, Q4, D48) *
5 (X4)*
REFER TO ELECTRONIC COMPONENT DATABASE FOR SPECIFICATIONS ON ITEMS LISTED BELOW
REFERENCES
C1, C2, C3, C4, C5, C6, C7, C8, C9,
C10, C11, C12, C13, C14, C15, C16,
C17, C18, C19, C33
C20, C31
C21, C46
C22, C23, C37
C24, C32
C26, C27, C47
C29
C30, C42
C34, C44
C35, C36, C43
C38, C39
C40
C41
C45
C48
D1, D9, D46, D51
D2, D3, D4, D5, D6, D7, D8
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
D20, D52
D44
D47, D55
D48
DZ1, DZ2, DZ3, DZ11
DZ4, DZ13, DZ14
DZ10
DZ12
DZ15, DZ16, DZ17
DZ18
3
R36
Q7 X6
D7
R84 DZ1 C30
X5
C44
C33
D9
C42
R91
R121
D1
D46 Q10
R112 R106
D54 R92 C18
R120
X3 X2
R6
C1
R34
R37
C39
R57
D33
R111
C46
J4
J3
4.15 5.00
4 ( 3 PL ACES)
QTY PART NUMBER DESCRIPTION
1 L12253-F PC BOARD BLANK
8 S14020-4 PLASTIC EXPANSION NUT, 0.25
1 S20590-1 HEAT SINK,SLIP ON,FOR TO-220
3 S20590-3 HEAT SINK, EXTRUDED,FOR TO-247
1 Y00750-4 SOFTWARE
QTY PART NUMBER DESCRIPTION
20 S16668-11 CAPACITOR,CEMO,0.1, 50V,10%
2 S16668-6 CAPACITOR,CEMO,4700pF,50V,10%
2 S16668-8 CAPACITOR,CEMO,330pF,100V,5%
3 S16668-3 CAPACITOR,CEMO,100pF, 100V,5%
2 S16668-9 CAPACITOR,CEMO,150pF, 100V,5%
3 S13490-173 CAPACITOR,PEMF,1.0,63V,10%
1 T11577-46K CAPACITOR,CD,.05,600V,+80/-20%
2 S20500-16 CAPACITOR,PPMF,0.0033,630V,5%,BOX
2 S13490-199 CAPACITOR,ALEL,220,25V,20%,LOW-ESR
3 S13490-197 CAPACITOR,ALEL,82,35V,20%,LOW-ESR
2 S13490-209 CAPACITOR,ALEL,470,350V,20%
1 S20500-17 CAPACITOR,PPMF,0.1MF,630V,5%,BOX
1 S13490-210 CAPACITOR,ALEL,8200,50V,20%
1 S13490-212 CAPACITOR,ALEL,180,350V,20%
1 S16668-5 CAPACITOR,CEMO,.022,50V,20%
4 T12705-59 DIODE,AXLDS,3A,600V,UFR
7 T12705-34 DIODE,AXLDS,1A,400V,FR,1N4936
34 T12199-1 DIODE,AXLDS,1A,400V
2 T12199-4 DIODE,AXLDS,1A,600V
1 T12199-2 DIODE,AXLDS,1A,1000V
2 T12705-65 DIODE,AXLDS,1A,600V,FR,1N4937
1 T12705-66 DIODE,TO247,30A,600V,UFR
4 T12702-45 ZENER DIODE,1W,18V,5%,1N4746A
3 T12702-29 ZENER DIODE,1W,15V,5%,1N4744A
1 T12702-50 ZENER DIODE,5W,17V,5%,1N5354B
1 T12702-37 ZENER DIODE,1W,43V,5%,1N4755A
3 T12702-38 ZENER DIODE,1W,30V,5%,1N4751A
1 T12702-53 ZENER DIODE,1W,3.3V,5%,1N4728A
2
MANUFACTURED AS
CONTROL
L12253- 3F1
L12253-3
I DENTI FI CATI ON CODE
X1
SCHEMATI C REFERENCE - G4616- 3F1
C17
N. B.
N. C.
R47
R49
NOTES:
Q6 Q5
N. A. DO NOT COAT W I TH ENCAPSULATI ON MATERI AL.
N. B. CAUTI ON: THI S DEVI CE I S SUBJ ECT TO DAMAGE BY STATI C
J14 J2
N. C. PROGRAM X4 PER I TEM 5AND LABEL X4 W I TH PART
THIS DOCUMENT CONTAINS PROPRIETARY INFORMATION OWNED BY LINCOLN GLOBAL, INC. AND MAY NOT BE DUPLICATED, COMMUNICATED
PROPRIETARY & CONFIDENTIAL:
8.75 TO OTHER PARTIES OR USED FOR ANY PURPOSE WITHOUT THE EXPRESS WRITTEN PERMISSION OF LINCOLN GLOBAL, INC.
UNLESS OTHERWISE SPECIFIED TOLERANCE
9.00±.04 DESIGN INFORMATION REFERENCE:
MANUFACTURING TOLERANCE PER E2056
ON 2 PLACE DECIMALS IS ± .02
ON 3 PLACE DECIMALS IS ± .002 DRAWN BY: FEI L12253- 2
ON ALL ANGLES IS ± .5 OF A DEGREE
SCALE:
MATERIAL TOLERANCE (" ") TO AGREE t ENGINEER: EF
WITH PUBLISHED STANDARDS.
DO NOT SCALE THIS DRAWING APPROVED: -
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
N. A.
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)
N. B.
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, 14 S19400-1001 RESISTOR,MF,1/4W,1.00K,1%
R112
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,
9 S19400-1002 RESISTOR,MF,1/4W,10.0K,1%
R32, R33
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, 16 S19400-10R0 RESISTOR,MF,1/4W,10.0,1%
R103, R104, R105
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
N. B. X1 1 S15128-4 OP-AMP,QUAD, GEN-PURPOSE,224N
N. B. X2 1 S17900-24 IC,CMOS,GATE,NAND,2-INPUT,QUAD,SCHM(SS)
X3 1 S15018-29 IC,CMOS,DRIVER,MOSFET,2113(SS)
N. B.
N. C. X4 1 S25073-9 IC,CMOS,PSOC,8-BIT,CY8C27443,DIP-28(SS)
X5, X7 2 M15458-8 IC,PWM-CONTROLLER,IMODE,2843A
N. B.
X6 1 S15128-5 IC,VOLT REG,FIXED,3-T,(+),1A,5V,TO220
N. B.
CAPACIT ORS =MFD / VOLT
RESI STORS =OHMS
MAKE PER E1911
ELECTRI CI TY. SEE E2454 BEFORE HANDLI NG.
ENCAPSULATE TW I CE W I TH E1844
TEST PER E4143- C
NUMBER OF I TEM 5.
EQUIPMENT TYPE:
LN- 25
DOC UME NT
SUBJECT:
CONTROL P. C. BOARD ASSEMBLY
NUMB ER:
L12253-3
MATERI AL APPROVAL PROJ ECT
CRM37434
UF
1: 1 10/1 2 /20 0 6
DI SPOSITI O N: DATE: NUMBER:
This information is pro-
FOR PARTS ORDERS:
I NCLUDE T13498- 21
1 1
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