Schematic - Field Control / Idle Pc Board (G4793-1 - Lincoln Electric OUTBACK SVM204-A Service Manual

G-4

SchEmaTic - FiElD cONTrOl / iDlE pc BOarD (G4793-1)

J1
6
+ DIODES
- DIODES
J1
12
J3
3
J3
10
J3
4
J3
7
J3
9
J3
8
260
TOROID
261
77
76
75
J3
1 NC
J3
2 NC
J2
2 NC
J1
1 NC
J1
4 NC
J1
7 NC
COM
J1
10 NC
5E
GND
C16
0.022uF
50V
C1
5.1K
TP1
0.05uF 5W
130V 600V
38J
+10V
+10V
SNUBBER
10K
22.1K
7
R2
1
X1
6
5 2901N
22 1
CR1 100K
CR1
12VDC
3 4
C18 C17
2
0.1uF 0.022uF
50V 50V
100K
CASE
+10V
COM
10K
D1 D3
14A 14A 9
200V 200V
14
X1
8
2901N
+10V
C2 C3
330uF 330uF
100V 100V
162K 5 2901N
CASE
2
X1
4
D17
0.2A
D16
30V
R10
0.2A
C15
162 D9 30V CLUSTER 2
1.8uF
C6 1A
20V
0.1uF 30V
DZ2
J2
50V
3 12V
1W
COM
DZ1
COM
C5
J2 12V
4 0.1uF
1W
1A
50V
30V
R9
162 D8 +10V
10K
5
J3 7
C37
6 R28 R68 X5
47pF C36
6
47.5 475
100V 0.022uF
224N
C19
50V
0.1uF
R69
50V
7.5K
COM
475
TP-D
J1 12
8 R44
100K C21 C20 14 5
X5 R45
0.1uF 0.1uF 13
1K
50V 50V 224N X7
C24
C13
100K 6
0.1uF
820pF
10
50V COM
50V
10
J3 8
C23
5 R30 R48 X5
47pF
9
47.5 475 C22
100V
224N
0.022uF
50V
R47
475
2.67K
COM
3
1
X5
2
224N
CLUSTER 1
TP-B
J1
2
D2
3A
600V
COM
CASE
+10V
3 4 16 4
Vdd
C35 C28 C39 C42
X1 X5 X6
0.022uF 0.022uF X4 0.022uF 0.022uF
50V 50V 50V 50V
2901N 224N 4536B 224N
Vss
12 11 8 11
COM
NOTE: This diagram is for reference only. It may not be accurate for all machines covered by this manual.
ElEcTrical DiaGramS
R65
13.7K
R64
+10V 33.2K C34
0.047uF
250V
1
SET
2
RESET
3
IN1 X4
15
MONO_IN
14 4
OSC_INH OUT1
6 5
8-BYPASS OUT2
9 13
A DECODE
R38
10 10K
B
4536B
11
C
12
D
7
CLOCK_INH
+10V
COM
8.25K
12
14 10
X6
13 8
224N D18 X6
0.2A
C25 9
30V 224N
3.32K 0.1uF
50V
COM
+10V
+10V
+10V
4.75K
8.25K
3
1 5
X6
C38
10 2 7
0.1uF D22
10K 224N C40 X6
50V 0.2A
6
0.1uF 224N
30V
6.19K 50V
COM
1M COM
D19
0.2A C29
30V 100uF
16V
COM
10
CURRENT AMP
8
X7
7 9
R55 33074A
4.32K
33074A
22.1K
R56 10K
8
R58 VREF
100K
4
RT/CT
2
VFB
X3
C26
1
R62 COMP
0.1uF
3 2843A
50V 10K
CS
C33
C32
100pF 51.1K 15K
0.0047uF
50V 100V
R59
C31 0.0027uF
0.0047uF
50V
COM
+12V
DZ7 18V
D10
1W
R33 R34
1A 3.32K 3.32K
400V
+10V
TP-C
Q2
3A
R15
100V
R16
4
20
22
5W
DZ6 R18
X7 8.2V 3.01K
750 C14
5W
0.1uF
33074A 1
50V
C11 C12
X2 8
11
220uF 220uF
431I
25V 25V
DZ8 6
8.2V 1K
5W
COM
+10V
D12
24.3K
1A
400V
133K Q1
18A
200V
DZ4
R23
15V
475 1W
11 C9
R17 0.047uF
13 250V
X1 26.7K
10
2901N
D14
1A/FR
400V
OVERCURRENT
C10
PROTECTION 1.3K 0.51
22uF
5W
63V
COM
+12V
D20
0.2A
30V
100K
TP2
50V
15J
COM
COM
332
10
5W
D23
0.2A
332
30V 10
5W
100K
D4
332
3A/FR
600V
COM
TP-A D13
1A
400V
700 700
R20 R19
5W 5W D11
1A
400V
C7 DZ3
10K
82uF
17V
35V
5W D5
+10V 14A
200V
Q7
195mA
7 60V
VCC COM
6
OUT
5
GND
Q4
C27
10K 0.5A
0.1uF
40V Q3
249
50V
56A
R36
200V
COM
195mA
60V Q6 Q5
DZ5
D15
.5A
C30 18V
0.2A
40V 0.1
30V 1W
5W
50V
OVERCURRENT
PROTECTION
R57
COM
2K
12
R54
3 14 200
R77 R52 X7
1 13
10 D21 475
X7
33074A
1A/FR
2
400V
33074A
R78
2K
C41 C43
0.022uF
0.1uF 221
50V 50V
COM
CLUSTER INFORMATION
ASSEMBLY No. CLUSTER No. PROPRIETARY & CONFIDENTIAL: THIS DOCUMENT CONTAINS PROPRIETARY INFORMATION OWNED BY LINCOLN GLOBAL, INC. AND MAY NOT BE DUPLICATED, COMMUNICATED
TO OTHER PARTIES, OR USED FOR ANY PURPOSE WITHOUT THE EXPRESS WRITTEN PERMISSION OF LINCOLN GLOBAL, INC.
L13696-1 1
SINCE COMPONENTS OR CIRCUITRY ON A
DESIGN INFORMATION
PRINTED CIRCUIT BOARD MAY CHANGE
DEVELOPMENT 1 & 2
WITHOUT AFFECTING THE INTERCHANGE- 9-16-2009
DRAWN BY: APM
ABILITY OF A COMPLETE BOARD, THIS
DIAGRAM MAY NOT SHOW THE EXACT ENGINEER: APM
REFERENCE:
COMPONENTS OR CIRCUITRY OF CONTROLS
APPROVED: DRS ---------
HAVING A COMMON CODE NUMBER.
G-4
J2 TO IDLE
1
SOLENOID
#215
J1
3
TO IDLE
SOLENOID
R7
#224
J1
9
+12 BATTERY
From
0.125 RUN SWITCH
FLASH
C4
160V
J1 #200B B2
11
0.0018F 7
+FIELD
2
1 4
D7
GBPC3504W
3
B1
9
B3
219 2
J1
5 -FIELD
1 4
D6
GBPC3504W
3
B4
GENERAL INFORMATION LAST NO. USED
R- 78 Q- 7 TP- 2
ELECTRICAL SYMBOLS PER E1537
C- 43 X- 7 B- 4
CAPACITORS = MFD ( .022/50V UNLESS OTHERWISE SPECIFIED)
LABELS D- 23 DZ- 7 CR- 1
RESISTORS = Ohms ( 1/4W UNLESS OTHERWISE SPECIFIED)
DIODES = 1A,400V (UNLESS OTHERWISE SPECIFIED)
SUPPLY VOLTAGE NET
POWER SUPPLY SOURCE POINT
COMMON CONNECTION
FRAME CONNECTION
EARTH GROUND CONNECTION
EQUIPMENT TYPE: OUTBACK 185
PAGE 01 OF 01
SUBJECT: DOCUMENT DOCUMENT
SCHEMATIC, FIELD/IDLE CONTROL PCB
NUMBER: REVISION:
MATERIAL APPROVAL PROJECT G 4793-1G0 A
NA
4-24-2009 5026038
DISPOSITION: DATE: NUMBER:
OUTBacK® 185