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G-4
ELECTRICAL DIAGRAMS
IDEALARC DC1000
Control PC Board (G1585) Layout
IDENTIFICATION
PART No.
REQ'D.
ITEM
C3
C15
D1,D2,D3,D4
1N4004
DZ2
DZ3
DZ4
DZ7
R1,R113
R13
R34
R39
R48
20K 1/2W
R80,R94,R98
R84
D36
3
1
4
1
4
1
2
1
2
4
1
9
S16668-5
S13490-48
T11577-38
S13490-35
S13490-67
T11577-28
T12199-2
S13490-27
S13490-63
.047/100
50/16
.22/100
T12199-1
30
1N4007
T12702-33
1
1
1
1
2
1
4
T12702-18
T12702-27
T12702-31
T12702-29
T12702-30
IN5353
1N5347B
1N4740
1N5237B
1N4744A
1N5225B
1
2
6
5
T12218-4
T13657-2
T12704-68 2N4401
T12704-36
2
T12707-4
1
1
2
5
5
2
9
2
T12300-47
T14648-15
S19400-1004
S19400-1001
S19400-2213
200 15W
3
1
4
3
3
1
1
2
5
1
6
4
2
4
2
8
3
1
S19400-3010
S19400-4752
S19400-4751
S19400-1502
S19400-4750
S19400-20R0
1
3
3
1
3
3
3
2
S19400-3320
S19400-4753
S19400-1301
S19400-8252
1K 1/2W
S19400-1501
DC1000 CONTROL
R113
R1
DZ3
DZ14
DZ8
L1
C10
C26
C16
C1
C20
C18
C24
C28
C13
C25
C7
C30
C29
C5
C6
C17
+
C3
C4
C11
C8
C22
C15
C27
C21
C23
C14
C9
C19
DZ5
DZ11
DZ10
DZ7
DZ12
DZ13
DZ15
DZ4
DZ6
DZ9
D34
D6
D36
D19
D20
D31
D16
D11
D10
D15
D14
D30
D25
D13
D32
D27
D33
D29
D4
D3
D2
D1
D5
D18
D17
D7
D9
D8
D28
D35
D24
D26
D23
D12
DZ2
X2
X1
LED5
LED2
LED1
LED3
LED4
TP1
J1 J3 J2
R54
R102
R114
R73
R10
R63
R34
R26
R39
R38
R3
R4
Q8
Q9
Q6
Q2
Q7
Q5
SCR1
QU2 QU1 Q4
Q3
Q1
C12
R37 R27
R82
R133
R74
R148
R112
R142
R83
R143
R84
R85
R18
R19
R17
R24
R16
R5
R6
R22
R20
R25
R23
R147
R70
R71
R2
R146
R13
R78
R87
R30
R29
R145
R77
R111
R136
R115
R99
R106
R107
R56
R79
R50
R55
R46
R28
R31
R15
R14
R32
R86
R104
R105
R100
R40
R41
R66
R64
R65
R48
R7
R8
R9
R11
R12
R52
R53
R62
R61
R59
R21
R60
R35
R81
R58
R47
R76
R57
R97
R95
R96
R93
R98
R108
R90
R91
R92
R89
R88
R80
R94
R110
R103
C2
DZ1
C1,C18,C20 .022/50
C2
C4,C8,C11,C12
C9,C14,C19,C23
C10
C16,C26
C17
C21,C27
1
S13490-42 1.0/35
C22
S13490-19
S13490-39
S13490-102
47/160
1.8/20
18/15
.02/600
2.7 MFD 75V
.47/50
2/50
D5,D6,D7,D8,D9,D10,D11,D12,D13,D14,D15,
D16,D17,D18,D19,D20,D23,D24,D25,D26,
D27,D28,D29,D30,D31,D32,D33,D34,D35,
DZ1
DZ5,DZ11
DZ6,DZ9,DZ12,DZ13
DZ8,DZ14
DZ10
DZ15
T12702-34
2
1
1
T12702-12
T12702-15
T12702-19
1N5253B
1N5231B
1N4742A
1N821
L1
LED1,LED2,LED3,LED4,LED5
RED LED
33 mH
Q4
1
T12704-69
2N4857
2N4403
2N6027
Q1,Q3
Q2,Q5,Q6,Q7,Q8,Q9
QU1,QU2
R2,R146
R3
R4
R5,R15,R24,R103,R115
R7,R8
R9,R76,R90,R95,R96
1
S19400-2673
R10,R63
R11
R12,R35,R53,R91,R92,R93
R14
R17,R20
R16,R28,R30,R31,R32,R62,R71,R77
R18,R25,R29,R57,R88
R19,R78,R79,R100
R21,R61,R85
R23,R147
S19400-1503
T14648-7
S19400-2671
T10812-39
S19400-6812
S19400-3922
S19400-1003
700 5W
470 5W
50K 1/2W
R26,R38
R27,R37,R58,R81
R40,R64,R65
R41,R47,R97
T10812-68
S19400-2211
T10812-67
T10812-77
S19400-2670
100K 1/2W
R46,R70,R74,R148
R50,R83,R143
R52,R99,R110
R54
R55,R56,R104
R66,R111,R136
R73,R102,R114
R82,R133
S19400-2212
T12732-3
S19400-47R5
T14231-3
S19400-1002
S19400-1620
S19400-6810
27K 1W
15 .5W
R89
R108
R112,R142
R145
SCR1
TP1
X1,X2
1
1
2
1
1
1
2
S19400-6811
S19400-1000
S19400-75R0
S19400-2432
S15161-17
T13640-11
S15128-4
45J
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
R105,R106,R107
R6,R22,R59,R60,R86,R87,
150K 1/4W
1M 1/4W
1K 1/4W
2.67K 1/4W
221K 1/4W
267K 1/4W
301 1/4W
100K 1/4W
475K 1/4W
20.0 1/4W
68.1K 1/4W
47.5K 1/4W
4.75K 1/4W
39.2K 1/4W
15.0K 1/4W
1.5K 1/4W
267 1/4W
332 1/4W
475K 1/4W
1.3K 1/4W
22.1K 1/4W
22.1K 1/4W
47.5 1/4W
10K 1/4W
1.3K 1/4W
1.3K 1/4W
100 1/4W
75.0 1/4W
82.5K 1/4W
6.81K 1/4W
24.3K 1/4W
C5,C6,C7,C13,C24,C25,
C28,C29,C30
G1585-[ ]
G-4
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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 provided 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.