Harbor Freight Tools 240 Volt Inverter Plasma Cutter with Digital Display Manual Del Producto
Page 17
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ITEM 62204
Sa
Fety
Opera
ti
O
n
Maintenance
Setup
circuit Diagram
L2
*
+OU
T
*
-OU
T
*
+H
T
V1
-
1
2
3
4
BK
*
V2
-
V2
+
V1
+
T2
*
1
1
2
2
T2
*
电流采样
J8_3P
(P
W
M
)
M
ess
_I
C1
8V
+H
T
VC
C
AC
1
AC
2
J2
*
*
VC
C
GA
S
BR
50
06
EART
H
1/4
R8 18
0K
1/4
R9 18
0K
C1
1UF
-275
V
1/4
R2 200
K
1/4
R1
0
270
K
1/2
R7
120
R
C3
6
10NF
-630
V
～
1
～
3
-
4
+
2
BG
R
BR
50
06
C9
680UF-400V
C3
680UF-400V
C2
680UF-400V
1/4
R2
4
1K
N
C
1
ANOD
E
2
CA
THOD
E
3
N
C
4
VE
E
5
V
O
6
V
O
7
VC
C
8
IS
O
2
A312
0
N
C
1
ANOD
E
2
CA
THOD
E
3
N
C
4
VE
E
5
V
O
6
V
O
7
VC
C
8
U
?
A312
0
1/4
R2
8
1K
1/4
R1
4
1K
1/4
R1
5
1K
C2
2
3.
3NF
-1600
V
1/4
R2
2
1K
DZ
2
C1
0V
DZ
1
C1
0V
C2
7
3.3NF-1600
V
D1
4
RH
RP
15
60
D2
0
RH
RP
15
60
1/4
R1
1
10
R
1/4
R1
2
10
R
1/4
R1
7
10
R
1/4
R1
8
10
R
1/4
R1
9
1K
5
R5
2
3.
3K
5
R5
5
3.
3K
3
4
5
K2
B
12VD
C16
A
J
2
1
K2
A
12VD
C16
A
J
2
1
K1
A
12VD
C30
A
3
4
K1
B
12VD
C30
A
12
R1
R1
2W
-4
7Ω
-5
%
L1
T2
5*15*1
0-
9.
5-
Φ
1.
4
D36_
1 R
H
RG
30
12
0
D37_1
RH
RG
30120
D38_2
RH
RG
30120
D38_1
RH
RG
30120
C2
3
100NF
-63
V
C6
4.7NF-250
V
C5
4.7NF-250
V
C2
6
100NF
-63
V
J1
DZ
6
18
V
DZ
5
18
V
DZ
4
DZ
3
18
V
DZ
9
18
V
DZ
7
18
V
DZ1
0
18
V
DZ
8
18
V
v
RV
1
M
YG511KD1
4
1/2
R2
6
1K
1/2
R2
3
1K
C5
0
4.
7NF400
V
C5
1
4.
7NF400
V
D3
3
1N400
7
D1
0
1N400
7
1/4
R1
6
10
R
1/4
R4
0
10
R
D
1
H
ER
30
7
D
2
H
ER
30
7
C7
100PF-63V
C8
100PF
-63
V
D
4
1N414
8
D
3
1N414
8
C2
4
47UF
-50
V
C2
5
47UF
-50
V
C2
8
47UF
-50
V
C2
9
47UF
-50
V
Q
1_
1
FGH60N60SF
D
Q
1_
2
FGH60N60SF
D
Q
2_
1
FGH40N60SF
D
Q
2_
2
FGH40N60SF
D
C4
CBB
21
-1UF
-630
V
14
R2
1
R1
4W
-1
0Ω
-5
%
14
R2
7
R1
4W
-1
0Ω
-5
%
C5
3
CBB
-2
.2
N
F-
16
00
V
C4
3
CBB
-2
.2NF
-1600
V
14
R5
3
R1
4W
-2
2Ω
-5
%
14
R4
5
R14
W-2
2Ω
-5%
14
R5
4
R14
W-2
2Ω
-5%
OUT
-