Lincoln POWER MIG 300, Руководство оператора

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F-2
F-2
WIRING DIAGRAMS
NOTE: This diagram is for reference only. It may not be accurate for all machines covered by this manual. The specific diag
ram for a particular code is pasted inside
the machine on one of the enclosure panels. If the diagram is illegible, write to the Service Department for a replacement. G
ive the equipment code number..
ALL
C
A
S
E
F
R
ONT
C
OMP
O
N
E
NTS SH
O
W
N
VIEW
E
D
F
R
OM
R
E
A
R
.
PA
NEL RECEP
TA
CLE C
AVIT
Y NUM
BE
RI
NG SE
QUEN
CE
(V
IEWED FROM L
EA
D SIDE OF RECE
PT
AC
LE
)
9 P
IN
J5
0
1
2
3 65
4
98
7
3
2
1 456 789
9 P
IN
P5
0
LE
AD
COLOR
CO
DE
:
B=B
LACK
O
R G
RAY
R=
RE
D O
R
PI
NK
W
=W
HITE
G=
GR
EE
N (W
/Y
ELLO
W
STRI
PE
)
W
IRI
NG DI
AGRAM POWER MI
G 3
00 (FOR CODES 10952 ONLY)
6 12
CO
NN
EC
TOR C
AV
ITY
NUM
BE
RI
NG
SE
QU
EN
CE
(VIE
W
ED FROM
COM
PO
NE
NT S
ID
E OF BO
ARD)
1
7 4 8
1
5
3
6
1
4
2
1
4
3
6
5
10
1
8 16
1 9
2
1
6
7
14
1
J4
1 2 3 4 5 6 7 8 9
10 11 12
J3
1 2 3 4 5 6 7 8 9
10
J7
1 2 3 4 5 6 7 8 9
10 11 12 13 14 15 16
J9
1
2
3
4
5
6
J8
1 2 3 4 5 6 7 8
J2
1
2
3
4
J10 B
1
2
J11
1
2
3
4
1
2
J6
1 2 3 4 5 6 7 8 9
10 11 12 13 14 15 16
J5
1 2 3 4
J1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
J10 A
C O N T R O L B O A R D
J81
1
2
3
4
J82
1
2
3
4
J83
1
2
3
4
5
6
J86
1
2
3
4
5
6
7
8
9
10
J87
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
J84
1
2
3
4
5
6
7
8
11
01
11
02 11
03
11
04
11
02
11
01
J41
1
2
3
4
J43
1
2
3
4
5
6
7
8
9
10
11
12
J42
1
2
3
4
5
6
DI
GI
TA
L POW
ER SUPPLY BOARD
FE
EDER BO
ARD
84
4:B
84
7:U
84
1:R
TACH
83
2
83
1
83
4
83
3
83
6
83
5
GA
S
SOL
ENOI
D
83
3
83
4
80
6
80
4
80
2
80
1
71
6
71
5
61
5
60
4
60
7
60
4
41
2
41
1
41
0
40
8
40
7
40
6
40
5
40
3
40
2
40
1
WI
RE
DR
IV
E
MOTOR
GE
AR
BO
X
TO + STUD
90
1
90
3
50
2
-
+
BRIDGE DIODE
FAN
MOTOR
DI
SP
LA
Y
P.
C.
B
OAR
D
50w atts
500 ohm s
2520
2530
47
1 47
2
41
2 41
1
40
8 40
7
40
3 40
6
40
2
40
5
41
0
40
1
90
1
90
3
71
5
71
6
+
-
LEM
1
2
3
4
80
2 80
4
80
1 80
6
+S
TUD
-STUD
50
2
50
3A
FAN RE
LA
Y
~
FAN
L1
CH
OK
E
RE
CO
NN
EC
T P
AN
EL
LIN
E
SW
ITCH
H1 H2 H5 H3 H4
11
5V
X3
X4
X1 X2
H1
H4
L2
L1
H1
W
B G
L1
L2
H5
H2
H3
H4
1
2
3
4
5
6
J88
MS
P II
I
BO
AR
D
DI
SP
LA
Y
BO
AR
D
61
1
50
3
E
F
A
B
C
D
R2
CO
NTROL
RE
CTIFIER
TP6
90
3B
90
1B
TP5
TP4
R1
50w atts
500
ohm s
J32
1
2
3
4
5
6
7
8
9
10 1
2
3
4
32
44
32
43
1
2
3
4
32
34
32
33
1
2
3
4
5
6
75
76
32
14
2
4
SPI
SPOOL
GUN BOARD
32
44
32
43
J3
4
2 3 4 5 6 7 8 9
10
FL
EX
J3
41
1 2 3 4 5 6 7 8
J321
7
8
J323
J324
32
18
77
E
F A
B
C D
G
GND 4A 4 2 76A 4A 2A 75A 32
18
32
14
77A 2A 75 75A 76 76A 77 77A
FOO
T
AM
PTROL
AM
PH
EN
OL
SP
OO
L G
UN
/
PU
SH
-PULL
AM
PH
EN
OL
(VIE
W
ED
FROM REA
R)
M
SP
III B
OA
RD
34
14
34
11
34
11A
34
15
SW
ITCH
SE
T
34
16
34
11A
34
17
SW
ITCH
SE
LE
CT
34
11
34
14
34
15
34
16
34
17
X5 X6
-
+
C6
+
X6
X5
680
0/
75
C5
+ 2
400/
10
0
615
607
B8
B7
C1 C2
C3 C4
B1
B3
B2
B4
B6
B5
30
0A
CHOPPER BOARD
(SHO
W
N
CO
NN
EC
TED
FOR 23
0V)
32
34
47
2
47
1
32
33
47
1B
47
2B
SH
IE
LD
ED
CA
BL
E
L5
L4
L8
L3
83
1:B
83
2:W
L2
L7 L6
11
04
11
03
50
3
50
3A
B6 B2
B5
B1 B5
L2
THRU L9
AR
E RF C
HO
KE
S
43
7
43
1
J9
9
1
2
3
4
43
7
43
1
1 2 3 4 5 6 7
20
25
3
25
4
25
1
25
4
25
3
25
1
SH
IE
LD
ED
CAB
LE
S3 R
S232
CO
NN
EC
TOR
SH
IE
LD
ED
CA
BL
E
P.
C.
BOARD CONNECT
IO
N DET
AI
L
SP
OO
L GU
N
BO
AR
D
FEE
DE
R
BO
AR
D
J3
7
FL
EX
CO
NTROL BO
AR
D
FL
EX
C
IR
CU
IT
SH
IE
LD
ED
CA
BL
E
SH
IE
LD
ED
CA
BL
E
H1
H4
H1
L9
PA
NE
L EN
CO
DE
RS
VOLTS/TRIM
WF
S/
AM
PS
85
8
85
7 85
9
85
10
1
2
3
1
2
3
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
J85
SP
OO
L G
UN
/
PU
SH
-P
UL
L
SW
ITCH
85
12
85
5
85
2
85
1
4
3
2
1
GU
N
TRIGG
ER
85
11
85
5A
A
G4068
POWER MIG 300