Haier 1U12BE2ERA - 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 SGH40N 60 UF
1
2
3
4
BG1 D2 5B X6 0B
D2 07
FFA3 0U 60 DN
C4 04
474/630VDC
C405
104/275V
L
5.2MH/15A
AC- L
AC- N
LO
LI
CN 8 CN 9
CN 7 CN 6
RS1
0.015/5W
R215
10K
RS2
0.02/5W
R0 03 4.7K
R0 01 4.7K
R0 02 4.7K
R0 04 4.7K
R0 06 1 00
P
N
CN1 CN5
680U/400V*2
24 20
P N
U
V
W
CN2 CN3 CN4
2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17
VUF B
VP
UN
VVF B
VWFB
WP
UP
VP1
VN1
WN
VNC
VN
FO
CIN
VNC
VNO
PS21964-AT/AST/PS219A4-ASTX
PM1
23 22 21
U V W
C008
474
C007
474
C0 13 104
C005
104
C030
471
C029
471
C2 01 104
X1 10M
R220 8 2
R2 19 1K
R218 8 2
R2 17 1K
R009 4.7K
R005 4.7K
R010 4.7K
R007 4.7K
1
2
3
4
5
6
7
CN12
GN D 5V MD 1 RXD TX D FWP RES
IC2
T6 0 0D
C2 02 104
C2 03 104
C207 104
C208
104
IC5
HA 17 39 3AF
IC6
HA 16 30D0 6
IC6
HA 16 30D0 6
R221 140
R2 16 10
R2 24 4.7K
R211 1K
R212 9.1K
R2 0 9 1 K
R2 23
330
R210 6.8K
R2 14 100
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
R016
1K
R0 1 2
4.7K
R0 11 4.7K
R008 4.7K
R019 4.7K
R213 100
1
2 3
4
5 6
7
8
IC4
HA 16 30D0 6
IC4
HA 16 30D0 6
R206 1K
R205 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
CN11
通讯
TR2 MMBT9 01 2
PC1
P C81 7A
PC2
P C81 7A
TR3 MMBT9 01 3
C0 18 103
C016 472
C0 1 7
223
C0 14 102
C036
104
C032
104
C023 224
C015 102
C034
104
C001
104
5V
C413
100U/25V
D2 03 US1M
D2 02 US1M
D2 01 US1M
C4 12
22U/25V
C4 11
22U/25V
C4 10
22U/25V
15V
5V
1 2 3 45
6 7 8
5V
C004 104
C0 28
103
C020
102
5V
IC3
24C04
C205
22 3
C003
104
C002
104
C006 474
5V
R2 31 4.7K
C0 2 2 103
R2 2613 0K
R2 27130K
R2 28130K
R2 29 4. 22K
D205
LL414 8
D2 04
LL 41 48
5V
1
2
3
CN 1 0
电源
(
蓝
)
15V
5V
C5 01 100U/16V
C0 11 104
C502 100U/25V
C0 1 2
104
D2 06
24V/1W
15V
R017 4.7K
D2 08
LL 41 48
C503 4.7U/16V
5V
R2 3 0
10
5V
C406 104/275V
C5 04 100U/25V
IC5
HA 17 39 3A F
R2 2 2
330
R2 2 5
4.22K
C204 104
C019 103
1
23
5V
R222 , R2 25
参数由压缩机 退磁电流计算而定
63