Lincoln Electric IM734 LN-15 WIRE FEEDER - Manual (Page 27)

F-1 DIAGRAMS F-1
LN-15 CONTROL CABLE MODEL
L11657
A.
03
J1
,J86
C
AVIT
Y
N
U
M
BER
IN
G SEQU
EN
C
E
(COMPONEN
T SIDE OF
P.C. BOARD)
J81,J
82 6
5 10
1
3
4
1
2
J85,J87
9
8 16
1
4
6
1
3
GE
NE
RA
L IN
FO
RM
AT
IO
N
EL
EC
TR
IC
AL
S
YM
BO
LS
PE
R E1
53
7
COL
OR C
OD
E
B -
BLA
CK
R -
RED
U -
BLU
E
J2,J
84
5
4 8
1
2 1 3 4
J82
2 1 6 3 4 5
J83
2 1 3 4
J81
2 1 6 3 4 5
J84
8 7
J88
2 1 6 3 4 5
2
16
3
4
5
J85 8
7
10
9
14
11
12
13
16
15
2
16
3
4
5 J86
8
7
10
9
2
16
3
4
5
C
O
NT
R
OL P.C
. BOAR
D
8
7
10
9
14
11
12
13
16
15
501
-
+
BRI
DG
E
D IODE R E CTIFIER
MOU
NTED
BAFFL
E
D
ISPLAY P.C.
BOAR
D
2
16
3
4
58
7
10
9
SH
IE
LD
ED
C
AB
LE
DR
AI
N L
EAD
4
67 21 KEYING PLUG
A D C B E
555
J3
554 55
6
552 553
GAS
SO
LE
NO
ID
56
3
56
1
57
6
56
2
577
502 552 550 501 551 553
TR
IGGER
CO
NN
EC
TO
R
55
9
512A
558
559
512A
558
CO
LD
IN
CH
/
GA
S P
UR
GE
S1
575
55
5
554
55
6
41
50
2
FE
ED
PL
AT
E
67
A
1 4 3 2 6 5 J2
8 PIN
B H C D
AM
PH
ENOL
G F E
2
75
AC
AC
42 21 41 2 4 76 77
CO
NNECTOR
TO POW
ER
SOURCE 42V
AC
WORK
VO
LT
AG
E
CO
NT
RO
L
PO
TE
NT
IO
M
ETE
R
512
CO
NTROL
OUTPU
T
GE
NE
RA
L IN
FO
RM
AT
IO
N
EL
EC
TR
IC
AL
S
YM
BO
LS
PE
R E1
53
7
COL
OR C
OD
E
B -
BLA
CK
R -
RED
U -
BLU
E
GE
NE
RA
L IN
FO
RM
AT
IO
N
EL
EC
TR
IC
AL
S
YM
BO
LS
PE
R E1
53
7
COL
OR C
OD
E
B -
BLA
CK
R -
RED
U -
BLU
E
J87
GE
NE
RA
L IN
FO
RM
AT
IO
N
EL
EC
TR
IC
AL
S
YM
BO
LS
PE
R E1
53
7
COL
OR C
OD
E
B -
BLA
CK
W -
W
HI
TE
R -
RED
U -
BLU
E
TR
IGGER IN
PU
T
83
%
PR
OC
ED
URE
IN
PU
T
A
579
51
2
VOL
TAGE
CO
NTROL
CA
BLE CON
NECT
ION
INPU
T EL
EC
TRODE
320
V, 150J
320
V, 150J
.004
7/.00
5 m
F,
1400
VDC
1M
W
8 7
J4
J1
42
GN
D -A
WI
RE
F
EED
SP
EE
D
CO
NT
RO
L
POT
ENT
IO
MET
ER
577 576 575
1 2 3
MOV AS
BL
Y
10
K/ 2W
1 2 3
75 76 77
N.
C.
N.
C.
J83,J88
GN
D -B
MO
TO
R /
GE
ARBOX
TA
CH
.
WB
R
R B
U
U
W
B
L3
B
L4
L2
L1
67
L5
N.
B.
N.
B.
N.
A.
N.
A.
N.
C.
N.
A.
CAVI
TY
NUMBERI
NG SEQUENCE AS VI
EW
ED
F
ROM COM
PONENT
SI
DE OF
BOARD.
N.
B.
CAVI
TY
NUMBERI
NG
SEQUENCE AS VI
EW
ED
F
RO
M
L
EAD SI
DE
OF
CONNECT
OR.
N.
C.
T
OGGL
E SW
IT
CHES AND POT
ENT
IO
M
ET
ERS SHOW
N F
RO
M
CONNECT
IO
N SI
DE OF
SW
IT
CH.
N.
B.
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..
G4197 G4198