Table of Contents
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G3909-2
ENGINEERING CONTROLLED
CHANGE DETAIL:
No
MANUFACTURER:
1.20
6.00
5.80
R8
DZ1
R9
C1
C2
DZ3
R16
R23
C7
R17
C10
R14
R18
D3
R20
C8
C9
R21
D4
R15
R19
R22
D18
R47
R51
R55
C26
R48
R52
Q10
Q11
C24
R49
R53
Q12
R56
R50
R54
Q15
C25
D16
D17
C41
R57
R355
C43
R90
T1
T2
R112
R113
R114
D36
D37
D38
D39
C54
R115
R157
C69
R158
C83
D60
D88
X
X
R265
R266
XXXXXXXXX
X
X
X
X
X
X
XXXX
XXXX
X
X
R306
TP5
TP6
N.D.
X X
X X
X X
X X
J4
J5
X X X X X X
X X X X X
.20
0
N.D.
N.D.
.20
0
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.
A DDED C178 A ND REVISED DZ14 PA RT NUMBER
REVISED M A NUFA CTURE A S, IDENTIFI CATI ON CODE A ND SCHEMATI CREFERENCE PA RT NUMBERS
A DDED SOLDER A ND SEALA NT NOTE FOR C178 TO A SSEM BLY
1
3
10.68
C3
R10
D1
R27
C5
R12
C4
D2
R24
R33
DZ24
R28
D10
R2
Q7
R29
X3
R40
Q9
R11
R30
C18
C13
R34
R41
C19
D6
Q8
R31
C20
C11
R35
R73
R32
C15
D11
R25
D7
R36
C14
R66
R77
Q14
R74
R62
R63
R68
D22
R78
R58
R60
D19
C34
DZ4
R69
DZ25
R59
DZ22
C31
R67
R70
C35
R72
R61
R75
C27
D23
R64
C32
R71
D20
D21
R76
Q13
C28
C29
R65
Q16
D24
C44
C30
C48
D31
C36
C47
R101
D34
R91
R93
R99
R102
Q17
D28
R95
R97
C45
R94
R100
R96
R98
R359
D29
R103
Q18
Q21
R120
D30
C63
C46
R104
R132
R116
R129
C58
R130
C64
R121
C55
R126
R127
R131
R133
R92
R117
R122
R3
C60
C62
X
D41
C56
D42
Q20
D40
R123
R134
R119
R125
Q19
C59
C61
R361
X
R124
R118
R167
R175
DZ6
R163
R128
R159
C76
R168
C74
D54
DZ21
X
R161
R164
D51
C72
R169
R162
R205
X
X
R176
R160
D58
X
C70
R203
C73
R170
R173
R211
C71
R165
R174
D61
D64
C75
R358
X
X
C92
D59
D62
R166
R208
X
D55
R212
C84
R202
D63
R204
D89
C165
C91
X
X
R209
C93
X
C89
C90
C85
C87
R210
X
X
Q23
X
R4
C86
C88
R357
C105
D65
C103
C104
R246
X
X X
X
C106
R252
DZ9
Q25
R247
Q26
C109
R248
DZ10
R251
C108
R244
R254
C110
C102
R245
D67
R249
C123
C107
R255
R291
R270
OCI6
R269
R275
C120
C125
R253
R292
C127
R271
R6
R276
C126
R293
R272
R277
XXX
R273
R278
R336
C151
OCI7
C119
R274
R279
R311
R312
R315
XXX
DZ17
D81
C144
R316
R313
R317
D82
C156
R318
R351
C141
R321
C143
R335
D83
R314
C157
C150
X X
X X
X X
X X
C158
X X
X X
X X
X X
X X
R7
J5A
J6
J7
J8
J9
J10
X X
X X
X X
X X
X X
X X X X X X
X X X X X X
N.F.
N.F.
N.D.
6.00
N.E.
N.B.
SOLDER CA PA CITOR (C178) TO R108A S SHOW N.
COVER WITH E2861 SEALA NT.
N.D.
N.F.
N.D.
N.D.
16.80
C6
R13
D12
D13
C23
C21
R43
C22
XXX
R44
XXX
R42
R45
R79
R83
D26
R107
R84
D27
R80
R85
C38
C40
R81
R86
C53
R82
R87
X
C52
R88
R105
R108
G3909-2
R106
C178
X
C51
C49
C50
PRECISION TIG CONTROL
N.D.
DZ5
R109
R110
R111
D46
D48
OCI1
X
X
X
R135
R139
D47
D49
X
R136
X
X
R140
C77
X
X
C80
X
X X
C78
X
X
N.C.
X
X
X
C81
C82
R177
R215
X
X
X
X
X
C97
R216
XXXX
R213
R260
C99
X
X
X
X
X
R261
C98
C96
N.C.
R214
X
X
X
X
R218
X
C94
R257
X
X
X18
X
X
R263
R258
X X
C112
R259
C111
X
Q27
X
X
R264
C133
X
X
X
R305
C134
X
X
C135
N.C., N.D.
TP4
X
TP9
TP11
X
TP7
XXXX
TP10
X
TP12
D87
C163
X X X X X
X X
R352
R353
N.F.
C159
J11
J12
X X X X X X X
X X X
N.C., N.D.
N.C., N.D.
N.C., N.D.
17.80
N.C.
12.00
18.00
ITEM
REQD
PA RT NO.
DESCRIPTI O N
1
1
SEE BLA NK INFO.
P. C . BOA RD BLA NK REF.
2
5 OZ.
E2861
SEALA NT
3
2
S19300-7
PCB SUPPORT
CAUTION:
NOTES:
N.A.
THIS DEVICE IS SUBJECT TO DAMAGE BY STATIC ELECTRICITY. SEE E2454
BEFORE HANDLING.
N.B. KEEP THIS AREA FREE OF ENCAPSULATION MATERIAL (
.50 MIN.) BOTH SIDES OF
BOARD.
N.C. SQUEEZE COMPONENTS TOGETHER BEFORE APPLYING ITEM 2 AND / OR
ENCAPSULATION MATERIAL.
N.D. APPLY ITEM 2 ON COMPONENT SIDE ONLY, AS SHOWN.
N.E. APPLY ITEM 2 ON BOTH SIDES OF BOARD AS SHOWN, EXCEPT TOP SURFACE OF
TRIMMER.
N.F. KEEP TOP SURFACE OF TRIMMER FREE OF ENCAPSULATION MATERIAL INCLUDING RTV.
ENCAPSULATE WITH E1844
MAKE PER E1911-ROHS
TEST PER E3937-C
SCHEMATIC REFERENCE G3908- 2H1
MANUFACTURED AS:
G 3 9 0 9 - 2 H 1
PART NUMBER IDENTIFICATION CODE
ITEM
REQ'D PART NO.
R20, R40, R41, R44,
REFER TO ELECTRONIC COMPONENT DATABASE FOR SPECIFICATIONS ON ITEMS LISTED BELOW
R55, R60, R75, R76,
REFERENCES
QTY
PART NUMBER DESCRIPTION
R80, R90, R107, R136,
C1, C7, C178
3
S16668-8
CAPACITOR,CEMO,330pF,100V,5%
R176, R210, R213,
C2, C3, C5, C17, C21,
R214, R241, R275,
33
C25, C28, C33, C36,
R282, R283, R287,
C41, C46, C48, C50,
R288, R291, R319,
C54, C55, C57, C61,
R323, R324, R325,
C69, C70, C71, C76,
R329, R330, R331,
C77, C78, C85, C86,
R355, R359, R361
C89, C90, C94, C103,
46
S16668-11
CAPACITOR,CEMO,0.1, 50V,10%
C105, C106, C109,
R23, R62, R63, R78,
C111, C122, C123,
R92, R103, R104,
C124, C125, C126,
R105, R129, R140,
C129, C130, C139,
R161, R179, R202,
C148, C149, C157,
R206, R207, R208,
C158, C165
30
R239, R243, R257,
C4, C8, C9, C11, C12,
C26, C27, C29, C32,
R263, R267, R273,
C42, C43, C44, C47,
R274, R279, R305,
22
S16668-6
CAPACITOR,CEMO,4700pF,50V,10%
C56, C65, C66, C67,
R312, R314, R315,
C68, C83, C87, C92,
R320, R364
C101
R27, R43
2
C6, C16, C20, C35,
R28
1
C59, C63, C100, C118,
10
S13490-42
CAPACITOR,TAEL,1.0,35V,10%
R30, R35, R36, R66
4
C143, C155
R37, R335, R342,
C10, C24, C58
3
S16668-3
CAPACITOR,CEMO,100pF, 100V,5%
6
R344, R345, R347
C13, C18, C19, C30,
C31, C34, C37, C38,
R39, R79
2
C40, C45, C62, C64,
R42, R128, R164,
C72, C73, C74, C75,
R169, R215, R216,
C79, C80, C88, C91,
10
R245, R260, R261,
C104, C107, C112,
37
S16668-5
CAPACITOR,CEMO,.022,50V,20%
R339
C128, C134, C142,
R45, R85, R86, R108,
C144, C145, C146,
5
R171
C147, C150, C151,
C152, C153, C154,
R57, R69
2
C156, C159
R59, R173, R252, R259
4
C14, C127
2
S13490-25
CAPACITOR,TAEL,4.7,35V 10%
C15, C141, C164
3
S13490-181
CAPACITOR,ALEL,22,63V,20%
R64, R65, R73, R74,
C22, C51
2
T11577-54
CAPACITOR,CD,750PF,1000V,10%
R93, R94, R114, R131,
C23, C39, C52
3
S13490-183
CAPACITOR,ALEL,120MF,50V,20%
R135, R170, R205,
15
C49, C60
2
S16668-7
CAPACITOR,CEMO,820pF,50V,5%
R258, R270, R292,
C53
1
S13490-92
CAPACITOR,ALEL,3300, 50V,+30/-10%
R295
C81, C82, C98, C99,
R71, R83, R87, R118,
C117, C131, C133,
C135, C136, C137,
15
T11577-58K
CAPACITOR,CD,.0047,3000V,20%
R168, R248, R249,
10
C140, C160, C161,
R256, R277, R280
C162, C163
R72, R101, R102, R276
4
C84
1
S13490-40
CAPACITOR,TAEL,2.7,50V,10%
C93, C108
2
S16668-1
CAPACITOR,CEMO,22pF, 100V,5%
R77, R110, R111
3
C95, C96, C97
3
T11577-46K
CAPACITOR,CD,.05,600V,+80/-20%
R81, R313
2
C102, C138
2
S16668-9
CAPACITOR,CEMO,150pF, 100V,5%
C110
1
S16668-4
CAPACITOR,CEMO, 2700pF, 50V,5%
R82, R316, R357
3
C113, C114, C115,
R100, R271, R334,
4
S13490-81
CAPACITOR,PEF,0.1MF,400V,10%,RADIAL
6
C116
R337, R340, R341
C119, C120
2
S16668-2
CAPACITOR,CEMO,47pF, 100V,5%
R112
1
C121
1
S13490-19
CAPACITOR,TAEL,1.8,20V,10%
R113
1
C132
1
S13490-186
CAPACITOR,ALEL,1800,160V,20%
R121, R124, R244,
D1, D4, D7, D16, D17,
4
R318
D18, D20, D21, D23,
16
T12705-34
DIODE,AXLDS,1A,400V,FR,1N4936
R137, R138, R181,
D28, D34, D36, D37,
6
R217, R262, R304
D38, D39, D90
D2, D3, D5, D6, D10,
R139, R180, R218,
4
D11, D12, D13, D14,
R264
D15, D19, D22, D25,
R162, R333, R338
3
D26, D27, D29, D30,
R165
1
D31, D35, D40, D41,
R166
1
D42, D51, D54, D55,
46
T12199-1
DIODE,AXLDS,1A,400V
R167, R174, R284,
D58, D59, D60, D61,
R285, R301, R326,
7
D64, D65, D66, D67,
D72, D73, D79, D80,
R327
D81, D82, D83, D84,
R178
1
D85, D86, D87, D88,
R182, R183, R184,
D89
R185, R186, R187,
D24, D62, D63
3
T12705-23
DIODE,SCHOTTKY,AXLDS,1A,30V,1N5818
R188, R189, R190,
D46, D47, D48, D49,
5
T12705-14
DIODE,AXLDS,3A,200V,1N5402
R191, R192, R193,
D50
R194, R195, R196,
D68, D69, D70, D71
4
T12199-2
DIODE,AXLDS,1A,1000V
R197, R198, R199,
DZ1, DZ3, DZ9, DZ14
4
T12702-29
ZENER DIODE,1W,15V,5%,1N4744A
R200, R201, R219,
DZ2, DZ5, DZ20
3
T12702-53
ZENER DIODE,1W,3.3V,5%,1N4728A
40
DZ4, DZ11, DZ12, DZ13
4
T12702-27
ZENER DIODE,1W,10V,5%,1N4740A
R220, R221, R222,
DZ6, DZ10
2
T12702-19
ZENER DIODE,1W,12V,5%,1N4742A
R223, R224, R225,
DZ7, DZ8
2
T12702-23
ZENER DIODE,5W,15V,5%,1N5352B
R226, R227, R228,
DZ15, DZ16, DZ17,
R229, R230, R231,
DZ18, DZ19, DZ21,
7
T12702-52
ZENER DIODE,1W,5.1V,5%,1N4733A
R232, R233, R234,
DZ22
R235, R236, R237,
DZ23, DZ24, DZ25
3
T12702-45
ZENER DIODE,1W,18V,5%,1N4746A
R238
J2, J3
2
S21134-10
CONNECTOR,MOLEX,MINI,BLIND,F,10-PIN
R265, R266, R306,
J4, J10
2
S24020-10
CONNECTOR,MOLEX,MINI,PCB,10-PIN,TIN
4
R351
J5, J5A
2
S24020-8
CONNECTOR,MOLEX,MINI,PCB,8-PIN,TIN
J6
1
S24020-2G
CONNECTOR,MOLEX,MINI,PCB,2-PIN,GOLD
R268, R309, R343,
4
J7, J8, J12
3
S24020-6
CONNECTOR,MOLEX,MINI,PCB,6-PIN,TIN
R346
J9
1
S24020-12
CONNECTOR,MOLEX,MINI,PCB,12-PIN,TIN
R269, R307
2
J11
1
S24020-16
CONNECTOR,MOLEX,MINI,PCB,16-PIN,TIN
R272
1
L1, L2
2
T12218-9
CHOKE,RF,390UH,5%, 225MA,CONFORMAL
R286, R328
2
OCI1, OCI2, OCI5, OCI8
4
S15000-16
OPTOCOUPLER,TRIAC,DRIVER,ZVC,3083
R303
1
OCI3, OCI4
2
S15000-31
OPTOCOUPLER,TRIAC,DRV,RANDOM,800V
R310
1
OCI6, OCI7
2
S15000-10
OPTOCOUPLER,PHOTO-Q,70V,CNY17-3
R322
1
Q1, Q4, Q18
3
T12704-69
TRANSISTOR,PNP,TO226,0.5A, 40V,2N4403
R348, R349, R362,
4
Q2, Q3, Q5, Q6, Q7,
R363
Q8, Q9, Q12, Q13,
T1, T2
2
Q14, Q15, Q16, Q17,
TP1, TP3, TP5, TP6
4
22
T12704-68
TRANSISTOR,NPN,TO226,0.5A,40V,2N4401
Q19, Q20, Q21, Q22,
TP2
1
Q23, Q24, Q26, Q27,
TP4, TP7, TP9, TP10,
Q28
6
TP11, TP12
N.A .
Q10, Q11
2
T12704-54
TRANSISTOR,NMF,TO220,15A,60V,(SS)
TP8
1
N.A .
Q25
1
T12704-73
TRANSISTOR,NMF,4-PIN DIP,1A,100V,IRFD110(SS)
2
TRI1, TRI2
R1, R3, R5
3
S16296-3
TRIMMER,MT,1/2W,500, 10%,LINEAR
TRI3, TRI4
2
R2
1
T10812-41
TRIMMER,ST,1/2W,10K, 10%,LINEAR
N.A .
X1
1
R4, R7
2
T10812-73
TRIMMER,ST,1/2W,2K, 10%,LINEAR
N.A .
X2, X11
2
R6
1
S16296-5
TRIMMER,MT,1/2W,10K, 10%,LINEAR
X3
1
R8, R16, R120, R122,
7
S19400-1000
RESISTOR,MF,1/4W,100,1%
N.A .
X4, X10, X14
3
R172, R317, R356
X5
1
R9, R91, R116, R117,
5
S19400-3322
RESISTOR,MF,1/4W,33.2K,1%
R350
X6, X9
2
R10, R98, R177, R278,
4
X7, X12, X13, X16
5
S19400-4750
RESISTOR,MF,1/4W,475,1%
R336
X8
1
R11, R17, R21, R22,
N.A .
X15
1
R24, R29, R31, R32,
X17
1
R33, R34, R38, R46,
N.A .
X18
1
R56, R61, R68, R70,
X19
1
R84, R96, R97, R99,
Y1
1
R106, R109, R115,
R119, R123, R126,
R127, R130, R132,
R133, R157, R159,
R160, R163, R175,
62
S19400-1002
RESISTOR,MF,1/4W,10.0K,1%
UNLESS OTHERWISE SPECIFIED:
R203, R204, R209,
R212, R240, R246,
R247, R250, R253,
R254, R255, R289,
R290, R293, R294,
R296, R297, R298,
R299, R300, R302,
P.C. BOARD BLANK REFERENCE INFORMATION
R321, R332, R352,
BUY BLANK COMPLETE AS G3909-H (4 LAYER BOARD PER E3281)
R353, R354, R358
R12, R25, R26, R58,
R67, R89, R95, R125,
(MAKES 2 BOARDS PER PANEL, SEE ELECTRONIC FILE FOR ADDITIONAL INFORMATION)
14
S19400-2212
RESISTOR,MF,1/4W,22.1K,1%
R134, R158, R211,
R242, R251, R281
R13, R88
2
T14648-4
RESISTOR,WW,5W,40,5%,SQ
R14, R18, R141, R142,
R143, R144, R145,
R146, R147, R148,
18
S19400-47R5
RESISTOR,MF,1/4W,47.5,1%
R149, R150, R151,
R152, R153, R154,
R155, R156
R15, R19, R47, R48,
R49, R50, R51, R52,
12
S19400-10R0
RESISTOR,MF,1/4W,10.0,1%
R53, R54, R308, R311
ALL COMPONENTS AND MATERIALS USED IN THIS
ASSEMBLY ARE TO BE RoHS COMPLIANT PER E4253.
THIS DOCUMENT CONTAINS PROPRIETARY INFORMATION OWNED BY LINCOLN GLOBAL, INC. AND MAY NOT BE DUPLICATED, COMMUNICATED
PROPRIETARY & CONFIDENTIAL:
TO OTHER PARTIES OR USED FOR ANY PURPOSE WITHOUT THE EXPRESS WRITTEN PERMISSION OF LINCOLN GLOBAL, INC.
UNLESS OTHERWISE SPECIFIED TOLERANCE
DESIGN INFORMATION
REFERENCE:
EQUIPMENT TYPE:
PRECISION TIG
MANUFACTURING TOLERANCE PER E2056
ON 2 PLACE DECIMALS IS ± .02
DRAWN BY:
FEI
G3909-1
ON 3 PLACE DECIMALS IS ± .002
SUBJECT:
CONTROL P.C. BOARD A SSEMBLY
ON ALL ANGLES IS ± .5 OF A DEGREE
SCALE:
MATERIAL TOLERANCE (" ") TO AGREE
t
ENGINEER:
WITH PUBLISHED STANDARDS.
MA TERIA L
A PPROVA L
PROJECT
UF
3/29/2007
DO NOT SCALE THIS DRAWING
APPROVED:
-
1:1
DISPOSITION:
DA TE:
NUMBER:
This information is pro-
DESCRIPTION
S19400-4751
RESISTOR,MF,1/4W,4.75K,1%
S19400-1001
RESISTOR,MF,1/4W,1.00K,1%
S19400-2213
RESISTOR,MF,1/4W,221K,1%
S19400-3921
RESISTOR,MF,1/4W,3.92K,1%
S19400-1372
RESISTOR,MF,1/4W,13.7K,1%
S19400-2000
RESISTOR,MF,1/4W,200,1%
S19400-3011
RESISTOR,MF,1/4W,3.01K,1%
S19400-4752
RESISTOR,MF,1/4W,47.5K ,1%
S19400-2002
RESISTOR,MF,1/4W,20.0K,1%
S19400-2210
RESISTOR,MF,1/4W,221,1%
S19400-3321
RESISTOR,MF,1/4W,3.32K,1%
S19400-1003
RESISTOR,MF,1/4W,100K,1%
S19400-1004
RESISTOR,MF,1/4W,1.00M,1%
S19400-26R7
RESISTOR,MF,1/4W,26.7,1%
S19400-2001
RESISTOR,MF,1/4W,2.00K,1%
S19400-9091
RESISTOR,MF,1/4W,9.09K,1%
S19400-3012
RESISTOR,MF,1/4W,30.1K,1%
S19400-5110
RESISTOR,MF,1/4W,511,1%
S19400-9092
RESISTOR,MF,1/4W,90.9K,1%
S19400-2211
RESISTOR,MF,1/4W,2.21K,1%
S19400-7681
RESISTOR,MF,1/4W,7.68K,1%
S19400-1211
RESISTOR,MF,1/4W,1.21K,1%
S19400-2670
RESISTOR,MF,1/4W,267,1%
S19400-3320
RESISTOR,MF,1/4W,332,1%
S19400-3323
RESISTOR,MF,1/4W,332K,1%
S19400-5621
RESISTOR,MF,1/4W,5.62K,1%
S19400-1501
RESISTOR,MF,1/4W,1.50K,1%
T14648-24
RESISTOR,WW,5W,0.5,5%,SQ
S19400-68R1
RESISTOR,MF,1/4W,68.1,1%
S18380-1
THERMISTOR,PTC,56 OHMS,90MA
S19400-2490
RESISTOR,MF,1/4W,249,1%
S19400-2673
RESISTOR,MF,1/4W,267K,1%
S19400-3922
RESISTOR,MF,1/4W,39.2K,1%
S19400-2802
RESISTOR,MF,1/4W,28.0K,1%
S18380-3
THERMISTOR,PTC,.08-0.19 OHMS,1.85A
S19400-6810
RESISTOR,MF,1/4W,681,1%
S19400-3570
RESISTOR,MF,1/4W,357,1%
S19400-20R0
RESISTOR,MF,1/4W,20.0,1%
T12737-2
TRANSFORMER,PULSE,3-WINDING,1:1:1
T13640-25
MOV,130VRMS,90J,20MM
T13640-16
MOV,150VRMS,80J,20MM
T13640-18
MOV,320VRMS,150J,20MM
T13640-14
MOV,150VRMS,13J,7MM
S18395-27
TRIAC,T220,8A,800V WITH S18104-3HS
S15161-27
TRIAC,T220,8A,800V
S15018-15
IC,CMOS,GATE,NAND,2-INPUT,QUAD,SCHM(SS)
S15018-4
IC,CMOS,INVERTER,SCHMITT, HEX,4584(SS)
S15128-10
VOLTAGE REF,ADJ, PRECISION,431I
S15018-6
IC,CMOS,SWITCH,ANALOG,QUAD, 4066(SS)
S18395-8
REGULATOR,HEAT-SINKASBLY,S15128-6,S18104-3
S18395-3
REGULATOR,HEAT-SINKASBLY,S15128-5,S18104-3
S15128-4
OP-AMP,QUAD, GEN-PURPOSE,224N
S15128-18
OP-AMP,QUAD, HIGH-PERF,33074
S25431-2
ROM ASSEMBLY (SS)
M15102-4
IC,ARRAY,DRIVER,PERIPHERAL,NPN,DARL
M15102-3
IC,CMOS,UNDERVOLT-SENSING,RESET,MCU(SS)
S15128-16
IC,OP-AMP,QUAD,HIGH-PERF,1014
S16665-2
CRYSTAL,QUARTZ,4.0000MHZ,HC-18/U
CAPACITANCE = MFD/VOLTS
INDUCTANCE = HENRIES
RESISTANCE = OHMS
FOR PA RTS ORDERS:
INCLUDE (1) S25597 P RINT PA RTS ORDERS
INST RUCTION SHEET.
1
1
PAGE ___ OF ___
DO CUMENT
DOCUM ENT
NUM BER:
REVISION:
G3909-2
C
CRM36844
STRP
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