CPXD-350,500 SERVICE MANUAL
- 26 -
U
V
W
(INPUT TERMINAL)
MS
①
③
⑤
L1
MS
CT
OUTPUT PANEL
CON1
C3
C2
T1-1
T1-2
T1-3
(CASE GROUND)
②
④ ⑥
2
3
1
2
3
1
1
2
3
4
5
6
4
5
6
11
12
13
15
15
15
15
8
9
10
17
17
20
14
14
14
14
16
18
80
130
129
HEATSINK
18.2/
19.9V
36.4/
39.8V
112
113
114
111
4 3
2
1
6 5 4
3
2
1
99
96
95
94
97
98
93
92
91
90
14
15
CON2
L3
17
HEATSINK
SCR1
C6
R11
(3)
(2)
(1)
K3
G3
8
9
10
10
23
C4
R9
C5
R10
K1
K2
G1
G2
21
8
9
22
SCR2
(1)
(2)
(3)
C9
R14
C7
R12
C8
R13
K1
G1
K2
G2
K3 G3
11
12
13
24
11
26
13
25
12
THP1
121
122
140
141
for PCB2 CN16
for PCB2 CN24
for PCB2 CN14
for PCB2 CN19
for
PCB2
CN3
for FAN FRAME
for PCB2
CN23
for
PCB1 CN6
+
-
for
PCB3
CN1A,CN4
L2
16
0T
25T
31T
PE
R1
18
CON3
AC100V
20
18
for
PCB2
CN25
for
PCB2
CN15
123
124
THP2
S C R
TERMINAL
WIRE NUMBER
WIRE COLOR
CONNECRTOR
PIN NUMBER
SCR1-1 G1
23
YELLOW
CN24 ⑥
SCR1-1 K1
10
RED
CN24 ⑤
SCR1-2 G2
22
YELLOW
CN24 ④
SCR1-2 K2
9
WHITE
CN24 ③
SCR1-3 G3
21
YELLOW
CN24 ②
SCR1-3 K3
8
BLACK
CN24 ①
SCR1,2 A
17
BLUE
CN24 ⑧
SCR2-1 G1
24
YELLOW
CN23 ②
SCR2-1 K1
11
BLACK
CN23 ①
SCR2-2 G2
25
YELLOW
CN23 ④
SCR2-2 K2
12
WHITE
CN23 ③
SCR2-3 G3
26
YELLOW
CN23 ⑥
SCR2-3 K3
13
RED
CN23 ⑤
S C R CONECTION
FRAME
UPPER
LOWER
LOWER
REAR PANEL
S CR
TERMINAL
WIRE NUMBER
WIRE COLOR
CONNECRTOR
PIN NUMBER
UPPER
100/109V
110
109
93
/102V
180
for CON4
(FRONT)
(REAR)
Fan belonging
condenser
131
132
ARC SPOT TIMER'S
CONNECTOR
CN
L4
for MS
for MS,SCR2
F5
F4
167
2
1
A
V
+
-
+
-
116
115
61
60
(
C
R
A
T
E
R
F
I
L
L
E
R
V
O
L
T
A
G
E
)
①
②
③
①
②
③
R
3
R
4
62
63
64
65
S19
62
65
(
C
R
E
A
T
E
R
F
I
L
L
E
R
C
U
R
R
E
N
T
)
S
6
①
②
④
⑧
C
81
82
83
84
85
S
1
F
1
(
C
O
N
T
R
O
L
P
O
W
E
R
)
(
M
O
T
O
R
)
F
2
P
L
1
(
C
O
N
T
R
O
L
P
O
W
E
R
)
P
L
3
(
W
A
R
N
I
N
G
)
(
O
F
F
)
127
128
72
70
170
171
169
3
167
29
27
167
(
S
H
I
E
L
D
I
N
G
G
A
S
)
(
V
O
L
T
.
C
U
R
R
.
C
O
N
T
R
O
L
)
(
C
R
A
T
E
R
F
I
L
L
E
R
)
S
5
(
C
H
E
C
K
)
(
W
E
L
D
)
(
O
N
E
-
K
N
O
B
)
(
S
E
P
A
R
A
T
E
)
(
O
F
F
)
(
O
N
)
88
100
100
89
(
R
E
P
E
A
T
)
S
4
87
86
S
3
for
CHASSIS
T18
FRONT PANEL
(REAR SIDE)
(
A
U
T
O
P
R
O
G
R
A
M
)
T21
168
168
168
+
(
B
A
C
K
)
(
F
R
O
N
T
)
(
O
N
)
170
171
169
3
167
168
(
P
O
W
E
R
C
O
N
T
R
O
L
)
126
125
(
A
C
1
0
0
V
)
F
3
T18
S25
W
C
R
O
P
E
R
A
T
I
O
N
S
T
O
P
TERMINAL
(4P)
TM1
145
144
143
142
146
T3
0V
0V
415V
19.5V
171
176
170
175
C11
T4
0V
0V
19.5V
415V
174
176
169
C12
0
.
8
A
172
(CASE GROUND)
TERMINAL
(2P)
R15
C13
80
173
171
RED
WHITE
BLACK
(
O
N
)
(
O
F
F
)
S
7
78
79
(
P
E
N
E
T
R
A
T
I
O
N
C
O
N
T
R
O
L
)
FRONT PANEL
FAN FRAME
(LOWER)
(UPPER)
T2
0
.
1
A
0
.
2
A
0
.
3
A
S
5
S
3
1
0
6
1
0
5
0
.
8
A
2
8
2
7
0
V
2
0
0
V
1
8
.
5
V
0
V
1
0
8
1
0
7
1
0
3
1
0
4
1
0
1
1
0
2
S
2
S
1
S
4
1
8
.
5
V
1
8
.
5
V
0
V
0
V
0
V
8
V
P
1
7
7
1
7
8
0
V
3
8
0
V
4
1
5
V
1
7
9
6
5
4
3
2
1
6
5
4
3
2
1
6
5
4
3
2
1
415V
380V
1
7
7
1
7
8
1
7
9
1
0
9
1
8
0
1
1
0
182
181
170
169
C ON4
(upper T2 )
C10
for T1
100/109V
93/102V
0V
FM
6. Schmatic diagram and parts layout (continued)
6.4 Parts layout for CPXD-500