Coway P-220L, Руководство по обслуживанию

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Circuit diagrams
Coway co., Ltd 8-1
8. Circuit diagrams
8-1 MAIN PBA
This document is Coway’s technical property. Only the person approved by the company may use this document.
G
N
D
+2
4V
G
S
VC
C
VC
C
G
S
G
N
D
G
N
D
G
S
EX
TR
AC
T
VA
LV
E
C
11 10
4
C
12 10
4
G
N
D
+5
V
G
S
Q
10
KR
C
10
2S
Q
16
KR
C
10
2S
G
S
EC
1
0.
47
uF
/5
0V
VC
C
20
K
R
20
10
4
C
13
G
N
D
+5
V
R
8
10
K
C
N
2
SM
W
25
0-
02
FE
ED
_N
O
S
VA
LV
E
+2
4V
R
9
10
K
G
S
+2
4V
VC
C
10
4
C
7
B
R
24
L0
2F
-W
U
2
G
S
10
4
C
5
G
S
R
16
10
K
G
N
D
+5
V
C
4
10
5
C
8
10
4
R
7
10
K
+5
V
R
6
10
K
+5
V
R
5
10
K
VC
C
R
15
10
K
G
N
D
D
1 UF
40
07
+2
4V
VC
C
Q
15 KR
C
10
2S
Q
8
KR
A
10
2S
Y1
C
ST
LS
8M
00
G
+5
V
G
S
C
N
10
SM
W
25
0-
04
10
K
R
12
R
17
10
K
R
18 10
K
C
1
10
4
C
9
10
4
C
2
10
4
C
10 10
4
1 4 7 2 3 5 6 8 9
C
N
6
SM
W
25
0-
09
EC
2
10
0u
F/
25
V
2.
2K
R
21
B
D
1
B
FS
25
50
A
0L
B
D
2
B
FS
25
50
A
0L
G
N
D
10
K
R
11
R
10 10
K
C
6
10
4
C
14
10
4
Q
9
KR
C
10
2S
R
4
1K
1
2
4
5
7
3
6
SM
W
25
0-
07
C
N
1
R
13
10
K
R
14
10
K
R
3
1K
C
N
5
R
2
1K
C
N
4
R
1
1K
C
N
3
C
N
8
R
22
56
0
+5
V
Q
11
KR
A
10
2S
Q
12
KR
A
10
2S
Q
14
KR
A
10
2S
U
3
U
LN
20
03
AP
SF
U
90
24
Q
3
C
3
10
4
R
19
10
K
C
N
7
U
1
1
2
B
U
Z1
LP
T2
27
0D