Haier AS24GS1ERA - Page 121

/ AS24GS1/2ERA 1U24GS1ERA-SM/ / / / / / / / / / / / / / "C-+GC,/=CED-EF.
Domestic Air Conditioner
118
11.2.Outdoor unit
11.2.1 Control Board Circuit Diagrams
VALVE D1
1
VALVE C1
2
MODE
3
VALVE B1
4
VALVE A1
5
RESET
6
XOUT
7
VSS/AVSS
8
XIN
9
VCC/AVCC
10
SDA
11
SCL
12
DC Vsp
13
VALVE D2
14
VALVE C2
15
ERROR LED
16
VALVE B2
17
VALVE A2
18
NC
19
NC
20
NC
21
TEST-EN
22
COOL-EN
23
HEAT-EN
24
HEATER2
25
MODULE RXD0
26
MODULE TXD0
27
NC
28
NC
29
NC
30
NC
31
NC
32
HEATER1
33
NC
34
INDOOR COM 4052-B
35
DC FG
36
PC COM TXD1
37
IN COM RXD1
38
IN COM 4052-A
39
NC
40
IN COM TXD2
41
MID/LOW˄HIGH/LOW˅
42
HIGH FAN SPEED
43
4-WAY VALVE
44
MOTOR SWITCH
45
VSS
46
VSS
47
THEM 4052-B
48
4052-A
49
CG
50
HW
51
CS
52
XG
53
TC
54
NC
55
NC
56
HZ ADJUST
57
FA MOTOE ADJUST
58
VSS/AVSS
59
POWER CTRL
60
VREF
61
VCC
62
SOCKET PROTECT
63
PTC
64
Ӵᛳ఼
IC17
R5F212A8SNFA
GND
4
GND
3
GND
2
GND
1
VCC
8
GND
7
SCL
6
SDA
5
IC6 AT24C04
1
CN2
AC-L
1
CN1
AC-N
BLACKWHITE
FUSE1
T25A 250VAC
RV1
S14K350
R1
1M
R7
100/1W
CX1
225/275V
L1
8MH/20A
RV2
S14K350
RV3
S14K350
R2
1M
CX2
225/275V
L2
8MH/20A
CX3
225/275V
PTC1
470N
CY1
472/250V/275V
CY2
472/250V/275V
CY3
472/250V/275V
CY4
472/250V/275V
1
CN3
PE
SA1
RA-362M
K6
12V-25A-891P-1A-C
K5
12V-5A-892H(N)-1AC-C
K4
12V-5A-892H(N)-1AC-C
K3
12V-5A-892H(N)-1AC-C
K2
12V-5A-892-1CC-C
K1
12V-5A-892-1CC-C
1 2 3
CN11
Comment:
CX4
103/275V
1 2 3 4 5 6 7 8 9
CN12
1 2 3 4 5
CN43
STCOM
1
CN14
1
CN13
C1
2U/450V
H M L C COM COM L H
C C
1 2 3 4 5 6 7 GND12V
10 11 12 13 14 15 16
IC8
ULN2003
1 2 3 4 5 6 7 GND12V
10 11 12 13 14 15 16
IC7
ULN2003
Y0
Y2
Y
Y3
Y1
INH
VEE
VSS B
A
X3
X0
X
X1
X2
VDD
IC5
MC14052
Y0
Y2
Y
Y3
Y1
INH
VEE
VSS B
A
X3
X0
X
X1
X2
VDD
IC13
MC14052
+12V
1
2
3
4
5
6
CN16
1
2
3
4
5
6
CN15
+12V
D1
C1
B1
A1
D2
A2
B2
C2
C17
104/50V
C18
104/50V
+12V +12V
R36
2K
LED1
R34 10K R31 10K R32 10K R33 10K
+5V
P1
2SA1037AK
R28
4.7K/1%
R29
10K
R30
1K
+5V
C10
102/50V
1
2
3
4
5
6
CN22
1
CN40
1
CN41
C31
103/50V
310V
0V
15V
VS
FG
R81
2.2K
R84 1K
R82 1K
R8
330/1W
R85
1K
R83 330
ZD2
10V/0.5W
ZD3
5.1V/0.5W
4
3
1
2
IC15 PC817A
4
3
1
2
IC16 PC817A
E11
47U/25V
+5V
N1
8050
R80 1K
R79
10K
R78
330
R77
5.1K/1%
C11
102/50V
1
2
3
4
CN33
XT1 4M
C21
104/50V
R62 560
R60
10K
R61 10K
R37
10K
+5V
MODE
RST
5V
GND
C16
104/50V
1
2
3
4
CN21
1
2
3
4
CN20
1
2
3
CN17
1
2
3
CN19
1
2
CN18
+5V
+5V
R69
20K/1%
R72
20K/1%
R73
20K/1%
R74
1K
R76
20K/1%
R70 1K
R75
1K
R71
1K
C28
104/50V
C27
104/50V
C30
104/50V
C29
104/50V
E17
4.7U/16V
E16
4.7U/16V
E19
4.7U/16V
E18
4.7U/16V
E15
4.7U/16V
E14
4.7U/16V
E13
4.7U/16V
XG-A
CG-A
5V
5V
XG-B
CG-B
5V
5V
+5V
R59 10K/1% R58 10K/1%
R57 1K R50 1K
R56
1K
R45 1K R44 1K
C20 102/50V C19 102/50V
R67
20K/1%
R65 20K/1%
R63
47K/1%
R68
1K
R66
1K
R64
1K
C25
104/50V
C26
104/50V
C24
104/50V
5V
CS
5V
HW
5V
TC
1
2
3
CN24
5V
COM
GND
MODULE COM
J60
J61
1
2
3
4
5
CN34
J51
J52
J20
1
CN42
DC MOTOR
ERROR
J53
J17
J47J18 J54 J46
J42
1
2
3
4
CN35
+5V
J29
J28
J13
J63
J62
AC-L
AC-N
CY5
222/250V/275V
CY6
222/250V/275V
1
CN6
AC-N OUT
1
CN7
AC-L OUT
J66
J49
J48
C23
104/50V
1
CN9
AC-N OUT
1
CN10
AC-L OUT
4-WAY VALVE
J1
3-SPEED-AC-MOTOR
2-SPEED-AC-MOTOR
J3
J4
J2
FLASH
E-VALVE(A) E-VALVE(B)
J37
R55
1K
R54
1K
R53
1K
R52
1K
R51
1K
J36 J35
R46 1K J24J33 R47 1K J25J34 R48 1K J23J32 R49 1K J22J31
C22
104/50V
187 187
J43
1
CN8
PE
J15J12 J30J27 J40 J57 J59
+5V
+5V
J56J41J9 J16J10
J58
J44
+12V
+12V
J26
J11 J14
J38
J55 J21J45
1
2
CN44
TEST/SS
FUCTION TEST
SW TEST
CX8
104/275V
R86 0
R87
10K
1
2
CN45
R88
1K
R89
10K
+5V
SOCKET
R90 0
R91
0
PROTECT
RXD2
TXD2
RXD1
TXD1
R93
0
REDBLACKYELLOWWHITEWHITEWHITE
BLUE
BLUE
1
2
3
CN47
E20
4.7U/16V
+5V
5V
5V
XQ
R95 1K
R94
20K/1%
C32
104/50V
㑶
J50
R96
0
K8
12V-5A-892H(N)-1AC-C
K7
12V-5A-892H(N)-1AC-C
N3
8050
N2
8050
1 2
CN48
HEAT1
1 2
CN49
HEAT2
FUSE2
T1A/250V
C12
104/50V
R97
10K
+5V
P2
2SA1037AK
R99
10K
R35
2K
R98
2K
+5V
D12
RLS4148
D11
RLS4148
R100
4.7K/1%
R101
10K
R102
4.7K/1%
R103
10K
J67
J68
J6J5
TT1
TT2
TT3
TT4
TT5
C13
104/50V
TT6
TT7
TT8
AC-N
AC-L
TXD1
TXD2
RXD1
RXD2
Vin
1
GND
2
Vout
3
IC4 L7805CV
C9
104/50V
E8
Comment: 100U/16V
R29
47
R19
47
C6
104/50V
IC3
TL431C
C3
102/100V
L3
20UH/1A
ZD1
IN5948B
E5
470U/25V
E6
100U/16V
E7
470U/25V
E3
22U/25V
CY9
222/250VAC
D7
MBR1100\SB1100
C2
102/100V
R18 47
C7 104/50V
R22
1K/0.5W
C8
104/50V
+5V+12V
E4
470U/25V
R17
330/1W
+15V
R32
5.1K/1%
R30
1K
R28 5.1K/1%
R31
1K
C5
104/50V
R25
10K
R26
1K
R16 2/1W
R14
100K/2W
R15
15
C4
103/50V
9
10
+5VD
T1
Comment: E22034
7
6
4
5
CY8
472/1KV
R27
10K
1
3
R24
5.1K/1%
CX5
104/275V
ADJ
1
FB
2
CS
3
GND
4
HV
8
NC
7
VCC
6
DRV
5
IC1
NCP1200P100
D9
MUR115\MUR130\ER106
D10
ER106
D8
MBR3100\ER302
4
3
1
2
IC2 PC817A
R20
220
R21
220
M1
IRFUC20
1
2
3
CN22
῵ഫᵓ⬉⑤
( 㪱 )
J11
R90 0
N
P