Lincoln Electric PRECISION TIG 275 SVM162-B Service Manual page 135

Lincoln electric welding system user manual
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G4040-2
E N G IN E E R IN G C O N T R O L LE D
C H A NGE DETAIL:
Yes
M A N U F A C T U R E R :
1
N.B.
3.50
P R E C IS IO N T IG
3.30
G 4 0 4 0 -2
N.G.
1
2
3
4
5
6
7
8
X1
O
N
S 1
D 2
X3
C 24
R 91
R 93
C 40
C 42
C 44
R 1 08
C 41
C 38
R 1 06
R 1 07
R 1 11
Q4
R 1 26
R 1 27
R 1 35
D Z3
R 1 36
.20
R 1 28
R 1 30
R 1 37
R 1 25
R 1 29
R 1 38
C 54
0
0
.20
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.
REVI S ED M ANUFACTURER SPECIFICATI O N
REVISION CONTROL
G4040-2F0
PART NO. IDENTIFI C ATI O N
CODE
TEST PER
E3937-AC
COAT W ITH E1844 AND E3668
(1 COAT EACH)
SCHEMATIC REFERENCE:
G4039-2F0
B UY DETAIL
MAK E DETAIL
MANUFACTURE PER E1911-ROHS
BUY PER E3867
BUY BLANK COMPLETE
(6 BOARDS PER PANEL)
4 LAYER BOARD BLANK PANEL
SEE ELECTRONIC FILE FOR ADDITIONAL INFORMATION.
N.E.
2.75
JI
A D V A N C E D C O N T R O L
R7
R 1 4
R 1 5
R 1 1
R 1 6
R 9
R 10
R 1 2
C 2
C 4
J1
R 26
R 13
Q1
R 4 2
C 9
C 8
Q2
C 10
R 45
R 4 3
R 3 7
R 3 8
R 3 9
R 40
R 41
R 4 4
C 18
C 19
D 5
R 5 2
R 56
R 5 7
D 6
R 51
R 53
D 4
R 68
D 3
R 54
R 66
T P 2
R 5 5
R 6 7
Q7
C 30
R 69
R 8 6
C 26
LE D 1
R 70
C 29
R 8 8
R 7 3
D 7
T P 3
R 71
R 8 9
R 7 4
R 87
R 72
C35
C 34
R 100
C 32
R 94
C36
T P 4
R 101
R 95
R 102
C37
R 96
R 103
R 97
LE D 2
R 104
R 105
C 47
C46
C48
C 49
C 50
R 114
R 1 19
R 120
R 1 13
R 1 15
R 1 17
R 1 18
C 51
C 52
R 1 16
R 148
R 150
R 152
R 1 56
R 1 44
C 56
C 57
J2, J3 MO UNTED
R 1 45
R 149
R 153
R 157
R 159
R 142
R 1 46
T P 1
R 154
R 158
ON BACK OF BOARD
C 55
R 147
HOT S T ART
R 1 51
R 155
A R C F O R C E
2.60
N.F.
5.50
5.30
ITEM
1
2
RE F E R TO E LE CTR O NIC C O M P O NE NT DA TA B A S E F O R S P E CIF ICA TIO NS O N ITE M S LIS TE D B E LO W
REFERENCES
C1, C2, C4, C5, C7, C9, C10, C14, C 15, C16, C17, C 18,
C19, C21, C 22, C23, C24, C26, C 27, C28, C29, C 30, C31,
C32, C33, C 34, C38, C39, C40, C 41, C42, C43, C 44, C45,
C47, C49, C 50, C51, C52, C53, C 54, C55, C56, C 57
C3, C8, C58
C6, C20
C11, C12, C 13, C35, C36, C37, C 46, C48
C59
D1
D2, D3, D8, D10
D4, D5, D6, D7, D9
DZ1
DZ2, DZ3
N .D. J1
N .D. J2, J3
LE D1, LE D2
Q 1, Q 5
Q 2, Q 3, Q 4, Q 6, Q 7
R1, R13, R26, R 66, R87, R93, R105, R126, R 163, R164,
R165, R 166, R167
R2, R3, R4, R5, R8, R12, R43, R 47, R68, R88, R 90, R108,
R109, R 112, R122, R 145, R146, R 147, R160
R6, R10, R14, R 16, R17, R18, R21, R 28, R29, R32, R 33,
R48, R52, R 53, R56, R61, R63, R 64, R65, R89, R 92, R101,
R102, R 103, R104, R 107, R116, R 120, R123, R128, R130,
R135, R 137, R138, R 139, R140, R 141, R143, R151, R152,
R153, R 154, R155, R 157
R7
R9, R34, R37, R 38, R50, R67, R127, R131, R 132, R133
R11, R42, R 49, R51, R111, R 134, R161, R162
R15, R79, R 81
R19, R57
R20
R22, R142, R144
R23, R62, R 86, R136, R158
R24, R44, R 91, R110, R121
R25
R27, R46, R 75
R30, R31, R 168
R35, R36, R 106, R124
R39
R40, R45
R41
R54, R69, R 77
R55, R82, R 125
R58, R84
R59
R60, R70, R 73, R74, R78, R83, R 113, R150
R71, R76, R 94, R97, R118
R72, R80, R 95, R96, R117
R85, R119, R129
R98, R99
R100
R114, R 115
R148
R149, R 159
R156
S 1
N .A . X1
N .A . X2, X5, X6, X8, X11, X13
N .A . X3
N .A . X7
N .A . X9, X12
N .A . X10
NOTES:
CAUTION:
N.A.
THIS DEVICE IS SUBJECT TO DAMAGE BY STATIC ELECTRICITY. SEE E2454
BEFORE HANDLING.
N.B. PROGRAM X3 WITH ITEM 2.
N.D. DO NOT COAT WITH ENCAPSULATION MATERIAL.
N.E. KEEP MOUNTING HOLES FREE OF ENCAPSULATION MATERIAL. (5 PLACES)
N.F. KEEP TOP SURFACE OF TRIMMERS FREE OF ENCAPSULATION MATERIAL. (2 PLACES)
N.G. KEEP TOP SURFACE OF DIP SWITCH FREE OF ENCAPSULATION MATERIAL.
PROPRIETARY & CONFIDENTIAL:
U N LE S S O TH E R W IS E S P E C IF IE D TO LE R A N C E
DESIG N INF OR MATIO N
M ANUF ACTURING TO LERANC E P ER E 2056
ON 2 PLA CE DE CIMA LS IS ± .02
DRAWN BY:
O N 3 PLACE DEC IM ALS IS ± .002
ON AL L A NGLES IS ± .5 OF A DE GREE
MATER IAL T O LE RA NCE (" ") T O AG REE
t
ENGI NEER:
W ITH PUB LIS HE D STAN DA RDS.
DO NOT SCAL E THI S DR AWING
APPR O V E D :
QTY
PART NUMB ER
DESCRIPTION
1
G 4040-F
P C B O A RD B LA N K
1
S 25409-1
S O F TW A RE CP LD (X3)
QTY
PART NUMB ER
DESCRIPTION
44
S 25020-3S M T
CA P A CITO R ,S M D,CE R A M IC ,0.1M F ,50V ,10%,X7R ,S 0805
3
S 25020-2S M T
CA P A CITO R ,S M D,CE R A M IC ,0.022M F ,50V ,10%,X7R,S 0805
2
S 25020-5S M T
CA P A CITO R ,S M D,CE R A M IC ,2700pF ,50V ,5%,X7R,S 0805
8
S 25020-24S M T
CA P A CITO R ,S M D,CE R A M IC ,1.0M F ,25V ,10% ,X7R ,S 1206
1
S 25020-12S M T
CA P A CITO R ,S M D,CE R A M IC ,100pF ,100V ,5%,CO G ,S 0805
1
S 25040-2S M T
DIO DE ,S M D,1A ,400V ,DO -214B A /A C
4
S 25049-4S M T
DIO DE ,S M D,S CHO TTK Y ,DUA L,0.200A ,30V ,S O T-23
5
S 25040-5S M T
DIO DE ,S M D,D UA L,0.200A ,70V ,UF R
1
S 25046-1S M T
ZE NE R DIO D E ,S M D,0.5W ,5.1V , 5%,S O D123
2
S 25046-4S M T
ZE NE R DIO D E ,S M D,0.5W ,12V ,5%,S O D-123
1
S 24020-12
CO NNE CTO R,M O LE X,M INI,P CB ,12-P IN,TIN
2
S 21135-10
CO NNE CTO R,M O LE X,M INI,B LIND,F ,10-P IN
2
S 25080-2S M T
LE D,S M D ,G RE E N,CLE A R,S 1206
2
S 25051-4S M T
TRA N S IS TO R,S M D ,NM F ,S O T-23,0.115A ,60V ,7002LT1(S S )
5
S 25050-1S M T
TRA N S IS TO R,S M D ,NP N,0.5A ,40V ,S O T-23,M M B T4401LT1
13
S 25000-4751S M T RE S IS TO R,S M D ,M E TA L F ILM ,1/10W ,4.75K ,1%,S 0805
19
S 25000-1001S M T RE S IS TO R,S M D ,M E TA L F ILM ,1/10W ,1.00K ,1%,S 0805
44
S 25000-1002S M T RE S IS TO R,S M D ,M E TA L F ILM ,1/10W ,10.0K ,1%,S 0805
1
S 25058-1S M T
TRIM M E R,S M D,S T,1/4W ,10K ,10%,LINE A R
10
S 25000-5110S M T RE S IS TO R,S M D ,M E TA L F ILM ,1/10W ,511O HM S ,1%,S 0805
8
S 25000-4750S M T RE S IS TO R,S M D ,M E TA L F ILM ,1/10W ,475O HM S ,1%,S 0805
3
S 25000-1372S M T RE S IS TO R,S M D ,M E TA L F ILM ,1/10W ,13.7K ,1%,S 0805
2
S 25000-10R0S M T RE S IS TO R,S M D ,M E TA L F ILM ,1/10W ,10.0O HM S ,1%,S 0805
1
S 25000-1501S M T RE S IS TO R,S M D ,M E TA L F ILM ,1/10W ,1.50K ,1%,S 0805
3
S 25000-2212S M T RE S IS TO R,S M D ,M E TA L F ILM ,1/10W ,22.1K ,1%,S 0805
5
S 25000-2002S M T RE S IS TO R,S M D ,M E TA L F ILM ,1/10W ,20.0K ,1%,S 0805
5
S 25000-1211S M T RE S IS TO R,S M D ,M E TA L F ILM ,1/10W ,1.21K ,1%,S 0805
1
S 25000-2211S M T RE S IS TO R,S M D ,M E TA L F ILM ,1/10W ,2.21K ,1%,S 0805
3
S 25000-3323S M T RE S IS TO R,S M D ,M E TA L F ILM ,1/10W ,332K ,1%,S 0805
3
S 25000-4752S M T RE S IS TO R,S M D ,M E TA L F ILM ,1/10W ,47.5K ,1%,S 0805
4
S 25000-3320S M T RE S IS TO R,S M D ,M E TA L F ILM ,1/10W ,332O HM S ,1%,S 0805
1
S 25000-4753S M T RE S IS TO R,S M D ,M E TA L F ILM ,1/10W ,475K ,1%,S 0805
2
S 25000-1000S M T RE S IS TO R,S M D ,M E TA L F ILM ,1/10W ,100O HM S ,1%,S 0805
1
S 25000-47R5S M T RE S IS TO R,S M D ,M E TA L F ILM ,1/10W ,47.5O HM S ,1%,S 0805
3
S 25000-3321S M T RE S IS TO R,S M D ,M E TA L F ILM ,1/10W ,3.32K ,1%,S 0805
3
S 25000-1821S M T RE S IS TO R,S M D ,M E TA L F ILM ,1/10W ,1.82K ,1%,S 0805
2
S 25000-6811S M T RE S IS TO R,S M D ,M E TA L F ILM ,1/10W ,6.81K ,1%,S 0805
1
S 25000-3922S M T RE S IS TO R,S M D ,M E TA L F ILM ,1/10W ,39.2K ,1%,S 0805
8
S 25000-1003S M T RE S IS TO R,S M D ,M E TA L F ILM ,1/10W ,100K ,1%,S 0805
5
S 25000-7501S M T RE S IS TO R,S M D ,M E TA L F ILM ,1/10W ,7.50K ,1%,S 0805
5
S 25000-2671S M T RE S IS TO R,S M D ,M E TA L F ILM ,1/10W ,2.67K ,1%,S 0805
3
S 25000-1822S M T RE S IS TO R,S M D ,M E TA L F ILM ,1/10W ,18.2K ,1%,S 0805
2
S 25001-1210S M T RE S IS TO R,S M D ,121O H M S ,1/4W ,1206,1%,TR
1
S 25000-3570S M T RE S IS TO R,S M D ,M E TA L F ILM ,1/10W ,357O HM S ,1%,S 0805
2
S 25000-2000S M T RE S IS TO R,S M D ,M E TA L F ILM ,1/10W ,200O HM S ,1%,S 0805
1
S 25000-6810S M T RE S IS TO R,S M D ,M E TA L F ILM ,1/10W ,681O HM S ,1%,S 0805
2
T10812-41
TRIM M E R,S T,1/2W ,10K , 10%,LIN E A R
1
S 25000-1652S M T RE S IS TO R,S M D ,M E TA L F ILM ,1/10W ,16.5K ,1%,S 0805
1
S 19869-8
S W ITCH ,DIP ,S P S T,8-CIRC UITS ????S E T_S W ITC H_P O S ITIO N S ????
1
S 15128-11S M T
IC,S M D,C O M P A R A TO R,Q UA D ,2901D
6
S 15128-4S M T
O P -A M P ,S M D,Q UA D , G E N -P URP O S E ,224D
1
S 25070-12S M T
IC,S M D,C M O S ,CP LD ,CY 37192,160-TQ F P (S S )
1
S 25067-1S M T
IC,B IP O LA R,TIM E R,S O IC -14
2
S 15018-6S M T
IC,S M D,C M O S ,S W ITCH ,A NA LO G ,Q UA D, 4066B D (S S )
1
S 25057-2S M T
P O T,S M D,DIG ITA L,10K ,1-C HNL,S O IC -8
UNLESS OTHERWISE SPECIFIED:
CAPACITANCE = MFD/VOLTS
INDUCTANCE = HENRIES
RESISTANCE = OHMS
ALL COMPONENTS AND MATERIALS USED IN THIS
ASSEMB LY ARE TO B E RoHS COMPLIANT PER E4253.
THIS DOCUMEN
T CON TAINS PROPRIETARY
INFORMATION O
WNED BY
LINCOLN G LOBAL, INC. AND MA
Y NOT BE DUPLICATED, COM
MUNICATED
TO O THER PARTIES OR USED FOR AN
Y PURPOSE WITHOU
T THE EXPRESS WRIT
TEN PERMISSION OF LINCOLN GL
OBAL, INC.
INDUSTRIAL TIG
1
1
EQUIPM ENT TYPE:
REFERENCE:
P A G E ___ O F ___
ADVANCED CONTROL PC BOARD ASSEMBLY
G4040-1
FEI
SUBJECT:
DO CUMENT
DOCUM ENT
G4040 -2
SCA LE:
NUM BER:
REVISION:
B
MATERIAL
UF
APPROVAL
3/16/2 0 07
PROJECT
CRM34409
1:1
-
DISPOSITION:
DATE:
NUMBER:
STRP
This information is pro-

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