-
２７
-
（
2
）
IN TIG-500 / 630 AC/DC
Appendix A: Ordinary failures, probable cause & countermeasures
N6
N5
C2
7
T2
L3
R1
D5
D3
F1
C1
8
C1
7
R7
R3
D2
D4
D1
C5
C3
C2
C1
N1
N3
N2
N4
C2
5
C2
3
R2
C6
C7
C9
C1
3
L2
M1
9V
J8(3
)
J8(1
)
C6
C5
LM
E6
G6
E5
G5
E4
G4
E1
G1
E2
G2
Ma
in
B
o
ar
d
D
riv
ing B
oa
rd
E6
E5
G6
G5
E1
E2
E3
E4
G1
G2
G3
G4
K1
L1
RED
P3(1
)
P3(2
)
P1(1)
P2(2)
P3(3)
OU
T
1
OU
T
2
T3
F1
F2
F1
F2
F3
Di
sp
la
ye
r B
oa
rd
J1
3
(2
)
J4
J3(1
)
J3(2
)
P2
(4
)
P2
(3
)
C2
1
J1
6
B
)
19
V
C3
0
C2
9
J13
(8
)
J7(5
)
J7(6
)
P
ana
soni
c 6-
P
in P
lug
J1
2(3)
J1
2(2)
J1
2(1)
J11
(1
)
J1
1(2)
J1
1(3)
J2(1
)
J2(3
)
J2(2
)
J1
(1
)
J1
(3
)
J1
0
(1
)
HF
B
ox
AC
/D
C
C
ons
ta
nt
/P
ul
se
2/
4
S
te
p
J5
Fu
n
ct
io
n
Se
le
ct
Ad
ju
st
c
od
er
J7
(3
)
J7
(4
)
G3
E3
R8
R6
R5
R4
+
C6
T4
1
2
9
10
11
7
8
1
2
6
7
7
8
-
38
0
V
T5
1
3
4
1
2
C4
C2
8
2
3
4
5
6
JJ
1(
3)
JJ
1(
5)
JJ
1(
7)
P1
(1
)
P1
(3
)
T4
(7
)
C2
2
12
13
14
J1
(1
)
J1
(3
)
15
16
22
V
22
V
12
13
3
4
9V
15
16
A1(
1)
T5
(4
)
JI
0(
5)
JI
0(
4)
J10(
2)
J1
0
(1
)
X1
(1
)
X1
(3
)
J7
(2
)
J7
(1
)
J1
0
(2
)
J1
0
(4
)
J1
0
(5
)
Wa
ter ta
p (
1)
Wate
r t
ap
(2
)
J7(7
)
J7(8
)
Gas Va
lve
T3(5
)
F4
F3
R1
2
P
res
et C
od
er
R1
1
C2
0
P(
2)
A1
(3
)
J1
3
(9
)
J13
(9
)
C2
6
JJ
1(
1)
+
-
St
ep
-u
p
Le
ft
Ri
g
ht
St
ep
-u
p
J1
5
(B
)
C3
1
J7
(1
)
J7
(2
)
X1
(1
)
X1(
3)
R10
R9
C1
9
C1
6
C3
2
C2
4
J13
(3
)
J13
(4
)
J13
(5
)
J13
(6
)
IG
B
T
Th
erm
al R
ela
y
J13
(7
)
J13
(2
)
J13
(1
)
F4
J2(4
)
Ga
s Va
lv
e
5
6
J7
(7
)
J13(
1)
38
0V
R1
3
C3
3
D6
R1
4
HV
J1
J2
A3(1
)
A3(2
)
A3(3
)
A3(4
)
A3(5
)
A3(6
)
A3(7
)
A3(1
)
A3(2
)
A3(3
)
A3(1
)
A3(2
)
J1
J2
HV
J1
4
(1
)
J1
4
(2
)
D
isch
ar
ge B
oar
d
M2
C4
T1
OU
T
3
Ma
in
Ci
rc
u
it
Di
ag
ra
m
Содержание INTIG-315 AC/DC
Страница 11: ...Fig 4 IN TIG 315 AC DC s front panel...
Страница 13: ...Fig 7 IN TIG 315 AC DC Rear panel...
Страница 15: ......
Страница 28: ......
Страница 29: ......
