ESAB PCM-875A - Page 100

SECTION 6 PCM-875A Plasmarc System Troubleshooting
6-16
230V Power Console Wiring Diagrams Part 3
FN1 LOAD C
R10
12
FN1 LOAD B
K1-L1 ORN
GND 3
C20
1
2
TB4-3 GRY
LEFT SIDE VIEW
R5
R3
R4
C6
2 1 2
L1-H1 BLK
*
*
R6
C8
2
B
L
U
1
2
-
2
3
T1-X2
PCB4-2 BLU
1
C5
*
B
L
U
C7
1
+
1
D1
T1-X1
T1-H1
T
Y
E
L
Q1-C2E1 RED
F1-2 BLK
PCB1 P2-8 BRN
*
L2-X2
MOV
1
-
PCB1 P1-7 ORN
C4
R9
1
2
R7-1 BLU
3
4
ORN PCB1 P1-8ORN
T4
2
ORN
1
*
T1-H2
R2-2 BLK
YEL
C1(+) RED
PCB1 P2-7 YEL
2
MOV
MOV
3
C19
+
G
S
R2R
F
N
1
L
O
A
D
A
IBR
*
T2-H2 BLK
T2-H3 GRY
M1-1 BLK
*
*
TB5
C3
C4-4 BLU
R7
1
PCB1 P1-2 VIO
PCB1 P1-1 VIO
C4-2 RED
TS1
Q2
Q1
C10
2
1
2
C2E1
C2E1
PCB2
-
+
C1
12
C16
C15
E2
C1
E2
C1
134 234
PCB3
TB4-4 BLK
P.A. BUS
SOL1
2
1
J1
1
PCB1 P2-2 WHT PCB1 P2-3 GRY
ZD1
2
CLR BLK
PCB1 P5-2 BLK(TP)
PCB1 P5-1 CLR(TP)
T1-X3
*
TB3
R15-1 BLK
C2
-
+
*
L3
345612
PCB1-P4
GRY
L2-X1
*
51423
IBR(+) RED
WHT RED
R2-1 RED
RED WHT WHT RED RED WHT
PCB1- P3
12 3 54
R15-2 RED
PCB4
(SHUNT)
VIEW E-E
L1-H2 BLK
6
1
C23
GND 5
R11-1 BLU
D1(+) BLU
PCB5 P1-1 RED
VIEW B-B
WORK
1
-
3
2
4
+
TB4-5 BLU
TB4-6 VIO
PCB4-1 RED
PCB5
P1
BLK PCB1 P6-10 RED PCB1 P6-11
TP