Haier HSU-18,22HVA103/R2(DB) Service Manual page 139

11.3.2OUTDOORUNIT
11.3.2.1 module board Circuit Diagrams
5.2MH/20A
CN3
LI
CN1
1 3
C405
AC-L
474/275V
BG1
D25BX60B
RS1
CN2
0.015/5W
AC-N
5V 15V
2 8
IC7
6
R223 TLP251
3 5
330
R216
10
C012
C502
104
100U/25V
R221 140
TR1
MMBT9013 C207
104
5V
R224 R011 R212
8
4.7K 4.7K 9.1K
2
IC6
1
3
C201
HA1630D06
104
4
R211
1K
5V
R205
8
1K
2
IC4
1
3
C202
HA1630D06
104
4
R206
1K
R015
330
CN11
MMBT9013
3
TR3
2
1
R014
R016
C018
com
1K 330
C017
103
223
11.3.2.2 HSU-18HVA103/R2（DB）control board Circuit Diagrams
CN2
S14K350
CN7 AC-L
ZE1
FUSE1
T25A/250V ZE5
CN1
AC-N
N P
S14K350
CN4
SA1
PE
CX101 RA-362M
104/275V 1
C8
C105
472/250V/275V 472/250V/275V
T101
LED2 472/2KV
3 E22034
C9
D102
472/250V/275V C5
ER106
472/250V/275V
CN5
AC-N OUT
AC-L OUT
ZD1
IN5948B
W18
CN23
C
C25
R103
CN24
5.1K 2U/450V
C
R105 10K
1 8
CN9
H
C102 2 7 1
IC101
103/50V VCC 2
L
3 6 3
NCP1200P100
4
COM
4 5 5
CN26
COM
R110
3
R106
C
1K 2
15
1
R107
Q101
CN20
20K/1% IRFUC20
3
2
R111 2/1W
1
C47
R201 47
C201 12V1000MA
102/100V 1
D201
10 ER302
C210 R202
C202
470U/25V/35V
1K/0.5W
9 104/50V
IC201
PC817
L202
D202
20UH/1A
6 MBR1100
C204
470U/25V/35V
7
R208 1K R204 47
C203
104/50V
R205 1K
TL431A
IC102
CN21
R21 330
R25 R24
6
1K 330/1W
5
15V
R22 1K
4
C22
N
3
103/50V R23
2
P 2.2K
1
ZD2 ZD3
10V/0.5W 5.1V/0.5W
1
HSU-18,22HVA103/R2(DB)
L
CN4 CN8
LO P
D207
FFA30U60DN
IC8
C404
SGH40N60UF
474/275V 820U/400V*2
R215
10K
N
CN9
R214
5V
100
R225 5.1k
5V
R222 470
3 2
C204 104 IC5
8
R218 82
6
IC5
7 7 HA17393AF
R220 82
5
1
HA17393AF
4
C208 C203
104 104
R208
6.8K
R207 1K
6
IC6
7
R209 1K
5
HA1630D06
R210 6.8K
5V
R202
R010
6.2K
4.7K
R201 1K
6
IC4
7
CN10 15V
R203 1K
5
HA1630D06 3
R204 6.2K
2
1
power(blue)
5V
5V
PC2
R012
R019
4.7K
4.7K
PC817A
R018 4.7K
TR2
PC1
MMBT9012
R013
330
PC817A
C016
472
225/275V L3 8mH/15A
C1 C2 FUSE2
R14 225/275V
T1A/250V
1M
ZE2
S14K350
RL5
C4
JZC-43F
12V
CN3
5V
RL4
JQX-102F
CN22
2
RL1
1
JZC-33F
PC
CN19
2
Q4
1
9013
RL2
TEST
CN17
R57
2
JZC-43F 5.1K
1
HEAT
CN18
Q5
2
R63
1
100/1W
RL3
COOL
JZC-43F R64
9013
5.1K
103/275VAC
IC6 L7805CV 5V
3
Vin Vout IC8 T600D
1
Vin
C45 C35 C46
C24
104/50V 104/50V
100U/16V/50V
104/50V
5V400MA CN8
1
2
3
C205 C208
100U/16V/50V 104
CY1 R203 47
C206
15V300MA
222/2KV 102/100V
R207
D103
4 MUR130
5.1K/1%
R211
C207
R209
220
470U/25V/35V
5
5.1K/1%
IC5 PC817A
1 4
A C
2 3
K E
R26 1K R39 330
3 2
E K
4 1
C A 5V
IC4 PC817A
2
(HSU-18,22HVA103/R2(DB))
22
P
PM1
PS21865
RS2
26
N
0.015/5W
1 2 3 4 5 6 7 8 9 10 11
R213 100
15V
R233
47U/25V
D203
US1M
10
C032
104
R008
R232
D202
4.7K
US1M
10 C411
C034
104 47U/25V 5V
R230
D201
US1M
10 C410
C036
47U/25V R009 4.7K
104
5V
1 8
2 7
R006 100
IC3 R005 4.7K
3 6 C020
4 24C04 5 102
R017 4.7K
C028
103 R007 4.7K
CN12
RES
7
C501 FWP
C011
5V 6
100U/16V TXD
104
5
RXD
4
MD1
3
5V
2
GND
1
D204
LL4148
C014
102
R1
D2
IN4007
22K/2W
C48
102/50V
R4 R3 R2 D1
C6
220K 220K 220K IN4007
22U/250V/450V
C7
103/275VAC IN4007
R5 15K
C49
103/50V
R8
R6 15K
1K
D3
R7 15K
IN4007
R60 R52 R50 R51 R59
10K 10K 10K 10K 10K
R40
R27
10K
Q1
9012
R28 5.1K
R12
5V IC9
1K
1
VCC
R13 R38 2
VREF
1K 1K
3
AVSS
4
R10 P44/INT3/PWM
5
1K
P43/INT2/SCMP2
6
C36
P42/INT1
7
P41/INT0
102/50V
8
P40/CNTR1
9
P27/CNTR0/SRDY1
5V 10
P26/SCLK
11
P25/TXD
12
P24/RXD
C33 13
P23
R53
102/50V 14
P22
D6
15
R54 5.1K
10K CNVSS
4148 16
R11 1K
P21/XCIN
17
P20/XCOUT
3 18
Vout RESET
19
C32
XIN
Y1 20
C26
XOUT
104/50V 4M 21
4.7U/16V VSS
CN16 12V
CN12 CN11 6
5V 12V
5
3 A
C29
3 4
2 C28 B
4.7U/16V 2 3
4.7U/16V
1 C
1 2
D
CN13 1
CN10
3
C30 C27
2 2
4.7U/16V 4.7U/16V
1 1
5V
R55
Q2
9013
3
138
23
U
24
V
25
W
15V
12 13 14 15 16 17 18 19 20 21
D206
24V/1W
R023 100
R024 100
C413
R025 100
100U/25V
C022
103
5V
C003 C002
104 104
C006
C004 474
104
41
42
43
44
45
46
47
48
49
C019 50 IC1
103 51
SH7046
52
53
54
55
56
57
58
59
60
X1 10M
C005
C013 C503
104
104 4.7U/16V
IC2
5V T600D
D208
5V
LL4148
IC13 TLP371
R45
4 2
E K
5V
330
5 1
C A
R9
330K
Q3
9013
R43
D4
10K
R41
5.1K
IC12 PC817A
R44
1 4
A C
1K
2 3 C34
K E
103/50V
CN15
GND
1
COM
2
10K
CN14
C31 5V
3
104/50V COM
2
GND
1
R29
1K
R30 47K/1%
R31 20K/1%
C42 C41 C40 C39
R32 20K/1%
104/50V 104/50V
R33 20K/1%
104/50V 104/50V
38588
42
R37 1K
P30/AN0
41
R36 1K
P31/AN1
40 R35 1K
P32/AN2
39
R34 1K
P33/AN3
38
P34/AN4
37
P00/SIN2
36
LED1
P01/SOUT2
ERROR
35
R56 2.2K
P02/SCLK2 5V
34
P03/SRDY2 C37
R58
33
P04 104/50V
10K
32 5 4
P05 IC11
31 6 3
P06 24C02
30 7 2
P07
R65
29 8 1
P10/(LED0)
10K
28
P11/(LED1)
27
P12/(LED2)
26
P13/(LED3)
25
P14/(LED4)
24 5V
P15/(LED5)
23
P16/(LED6)
22 C43
P17/(LED7)
102/50V
C44
102/50V
R61 10K/1%
14 3
15 IC10 2
R62 10K/1%
16 1
10 7
11 6
12 5
13 4
R47
9 8
5.1K/1%
SW3 FA
5V
R46 20K/1%
C38 SW4 FAN
104/50V
R48 5.1K/1%
SW1 UP
12V
R49 20K/1%
SW2 DOWN
4
Domestic Air Conditioner
Appendix
CN5
U
CN6
V
CN7
W
20
19
18
17
16
15
14
13
12
11 C001
10 104
9
8
7 C015
6 102
5
4
3
2
1