Haier 1U12BS3ERA - Module Board Circuit Diagram

Circuit diagrams 
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Domestic air conditioner 
14.2 Module board Circuit Diagram
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C009
471
1 2 3 4 5 6 7 8 9
10 11 12 13 14 15 16 17 18 19 20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
IC1
SH7046
IC8 SGH4 0N 60 UF
1
2
3
4
BG 1 D2 5B X6 0B
D2 07
FFA3 0U 60 DN
C4 0 4
474/630VDC
C4 0 5
104/275V
L
5.2MH/15A
AC- L
AC- N
LOLI
CN 8 CN 9
CN 7 CN 6
RS 1
0.015/5W
R2 1 5
10K
RS 2
0.02/5W
R0 03 4. 7K
R0 01 4. 7K
R0 02 4. 7K
R0 04 4. 7K
R0 0 6 1 0 0
P
N
CN 1 CN 5
680U/400V*2
24 20
P N
U V
W
CN 2 CN 3 CN 4
2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17
VUF B
VP
UN
VVF B
VW FB
WP
UP
VP1
VN1
WN
VNC
VN
FO
CIN
VNC
VNO
PS21964-AT/AST/PS219A4-ASTX
PM1
23 22 21
U V W
C008
47 4
C007
474
C0 1 3 104
C0 0 5
104
C030
471
C029
471
C2 0 1 104
X1 1 0M
R220 82
R2 19 1K
R218 82
R2 17 1K
R009 4.7K
R005 4.7K
R0 1 0 4.7K
R007 4.7K
1 2 3 4 5 6 7
CN 12
GN D 5V MD 1 RX D TX D FWP RE S
IC2
T6 0 0D
C2 0 2 104
C2 0 3 104
C2 0 7 104
C208
104
IC5
HA 17 39 3A F
IC6
HA 16 30 D0 6
IC6
HA 16 30 D0 6
R221 140
R2 1 6 10
R2 2 4 4.7K
R2 1 1 1K R2 1 2 9.1K
R2 0 9 1 K
R2 2 3
330
R210 6.8K
R2 1 4 100
R2 0 7 1 K
5V
TR1
MMBT9 0 1 3
5V 15V
IC7
TL P 2 51
2 35
6 8
4 8
5 6
7
R015
330
R2 0 8 6.8K
R0 1 4
330
R0 1 3
330
R018 4.7K
R0 1 6
1K
R0 1 2
4.7K
R0 1 1 4.7K
R0 0 8 4.7K
R0 1 9 4.7K
R213 100
1
2 3
4
5 6
7
8
IC4
HA 16 30 D0 6
IC4
HA 16 30 D0 6
R2 0 6 1K R2 0 5 1K
R2 0 3 1 K R204 6.2K R2 0 1 1 K
R2 0 2 6.2K
1
2 3
4
5 6
7
8
5V 5V
1 2 3
CN 11
䗮䆃
TR2 MMB T 9 01 2
PC1
P C81 7A
PC2
P C81 7A
TR3 MMB T 9 01 3
C0 1 8 103
C0 1 6 472
C0 1 7
223
C0 1 4 102
C036
104
C032
104
C0 2 3 224
C015 102
C034
104
C001
104
5V
C4 1 3
100U/25V
D2 03 US 1M D2 02 US 1M D2 01 US 1M
C4 1 2
22U/25V
C4 1 1
22U/25V
C4 1 0
22U/25V
15V
5V
1 2 3 45
6 7 8
5V
C0 0 4 104
C0 2 8
103
C0 2 0
102
5V
IC3
24C04
C205
22 3
C003
104
C0 0 2
104
C0 0 6 474
5V
R2 31 4. 7K
C0 2 2 103
R2 2613 0KR2 2713 0KR2 28 130KR2 29 4. 22K
D205
LL414 8
D2 04
LL 41 48
5V
1 2 3
CN 1 0
⬉⑤
(
㪱
)
15V
5V
C5 0 1 100U/16V
C0 1 1 104
C5 0 2 100U/25V
C0 1 2
104
D2 06
24V/1W
15V
R017 4.7K
D2 08
LL 41 48
C5 0 3 4.7U/16V
5V
R2 3 0
10
5V
C4 0 6 104/275V
C5 0 4 100U/25V
IC5
HA 17 39 3A F
R2 2 2
330
R2 2 5
4.22K
C204 104
C0 1 9 103
1
23
5V
R2 22 , R2 2 5
খ᭄⬅㓽ᴎ 䗔⺕⬉⌕䅵ㅫ㗠ᅮ
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