Remote Board Location - Lincoln Electric INVERTEC V350-PRO Service Manual

F-70
REMOTE BOARD REMOVAL AND REPLACEMENT (continued)
PROCEDURE
1. Remove input power to the V350-PRO.
2. Using a 5/16" nut driver remove the case wrap-
around cover.
Remote Board
Display Board
Mode Board
or Advanced
Process Board
TROUBLESHOOTING & REPAIR
FIGURE F.29. – REMOTE BOARD LOCATION
C S
L 11 7 1
D 1
1 3
0 -1
L1 11
07
-2
S TA
TU
S
IN
P U
T
M O
D E
S E
L E
C T
L1 11 10
-1
A
A M
P S
V
V O
L T S
A
C C O U
-S T P
T IC
U T W E
C C K 70
-S 18 L D
T IC T E
K 60
T IG R M
G TA 10 IN A
C V W L S
-W
IR
E
C V
-F LU H O
S E
X C T S L E
O R TA C T
E D R T
4
5
3
S E
LE 6
C T A R
2
W A C C
R N O N
IN 7 T R
G 1
O L
-2 0
8 -4
0
R E -6 +2
M O 9
TE 10
+4
-8
+6
-1 0
S O
FT +8
+1
C R 0
IS P
P O
W
E R
O N
O FF
V350-PRO
3. Perform the Input Filter Capacitor Discharge
Procedure detailed earlier in this section.
4. Locate the remote board behind the front panel of
the machine. See Figure F.29.
F-70