Haier HSU24VCK - Circuit Diagram

HSU24VCK-SM Wiring Diagrams
39
Domestic Air Conditonger
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NOTE:
1.The parts ķ are optional.
2.Some types may not have the dotted lines.
˄ marked with ˜˅
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10.3 CIRCUIT DIAGRAM
1 2 43
A
B
C
D
4
321
D
C
B
A
5
.
5
.
5
.
5
.
C1 3
0.1 UF
+5 V P1 2SA10 37AK
C7
0.1 UF
reset circuit
+5 V
(
8 ) 9
(
8) 9
1
2
3
4
&1
5
.
5
.
5
. 
5
. 
&
8)
&
8)
URRP
SLSH
5
.
1
2
-3
+5 V
5
.
&
8)
short time circuit
short time
1 3
2
XT 1 8 . 0 0 M
5
0
5
.
5
.
+1 2 V
C3 7
0.0 1UF
+5 V
1

1

5
.
5
.
5
.
5
.
5
¡
A0
1
A1
2
A2
3
GN D
4
SDA
5
SC L
6
WP
7
VC C
8
IC 1
24C02B
+5 V
C3 1
0.1 UF
5  .
5
.
5 ¡
%8==
%((3 3. 0 (3<
1
6&
5
.
5
¡
5
.
+1 2 V
1
2
3
4
&1
 $
+5 V
㔥㒰
5
¡
5
¡
&
 8)
+5 V
5
.
5
.
5  .
5
.
C6
0.1 UF
+5 V
(
8) 9
C1 7
0.0 1UF
1
2
3
4
5
6
7
8
9
10
&1
5
.
5 ¡
C2 8
0.0 01UF
5 .
5
.
5
.
+5 V
5
.
&
8)
+5 V
5
¡
5 ¡
5 ¡
DI G 1
DI G 2
L
A1
1
A2
2
A3
3
A4
4
A5
5
A6
6
A7
7
GN D
8
+1 2
9
B7
10
B6
11
B5
12
B4
13
B3
14
B2
15
B1
16
IC 8
UL N20 0 3
+1 2 V
C3 5
0.1 UF
IUHVKDLU
LFRQ
67
RXWSXWIDQ
elec-heating
compressor
A1
1
A2
2
A3
3
A4
4
A5
5
A6
6
A7
7
GN D
8
+1 2
9
B7
10
B6
11
B5
12
B4
13
B3
14
B2
15
B1
16
IC 7UL N2 0 0 3
+1 2 V
C2 0
0.1 UF
A1
1
A2
2
A3
3
A4
4
A5
5
A6
6
A7
7
GN D
8
+1 2
9
B7
10
B6
11
B5
12
B4
13
B3
14
B2
15
B1
16
IC 9
UL N2 0 0 3
A1
1
A2
2
A3
3
A4
4
A5
5
A6
6
A7
7
GN D
8
+1 2
9
B7
10
B6
11
B5
12
B4
13
B3
14
B2
15
B1
16
IC 11
UL N2 0 0 3
+1 2V
C3 4
0.1 UF
5 .
5 .
+5 V
5
.
5
.
R
EK 2
60
50
model select
1
2
3
4
5
&1
1
2
3
4
5
6
7
8
9
10
&1
+1 2 V
+1 2 V
1
2
3
4
5
&1
+1 2 V
up&down step motor
Lstep motor
R step motor
%8==
C3 6
0.1 UF
IA
B5 B-P H
B1 0 B-PH
B5B-X H-A
B5B-P H
B4B-XH-A( ⱑ )
+5 V
TO display
B1 0 B-PH
B3 B-X H-A
D1 2
RLS4 1 48
5
.
5
.
5 .
5 .
5 .
5 .
P2 _ 0/ TRDIOA0 /TRDCL K
23
P3_2/(INT2 )
45
RESET
6
P4 _ 5 / I NT0
36
P4_4/XCOUT
5
P4_3/XCIN
4
P5 _ 4/T RCI OD
11
P2_3/TRDI OD0
20
P6_3/TXD2
41
P6 _ 0/T REO
35
P6_5/( CLK1)/CLK2
39
P6_4/R XD2
40
P1_4/TXD0
27
P1_5/RXD0
26
P1 _ 7/T RAIO/IN T1
24
P2_1/TRDI OB0
22
P0_3/AN4
53
P0_2/AN5
52
P0_1/AN6
51
P0_0/AN7
50
VSS/ AVSS
59
VR EF
61
P3_3/SSI
1
P0_7/AN0/DA1
60
P3 _ 4/S DA/ SCS
2
P8_0/TRFO00
34
P8_1/TRFO01
33
P8_2/TRFO02
32
P8 _ 3/T RFO1 0/ TRFI
31
P8_4/TRFO11
30
P8_5/TRFO12
29
P8 _ 6
28
P1_6/C LK0
25
P0_6/AN1/DA0
58
MO D E
3
P0_4/AN3
54
P0_5/AN2/CLK1
57
P2_4/TRDI OA1
19
P2_5/TRDI OB1
18
P2_6/TRDI OC1
17
P2_7/TRDI OD1
16
P5_0/TRCCLK
15
P5 _ 1 / T RC I OA/ T R C TR G
14
VCC/ AVCC
62
P1_1/KI1/AN9
48
P5_2/TRCIOB
13
P5_3/TRCIOC
12
P6 _ 1
56
P6 _ 2
55
P1_0/KI0/AN8
49
P6_6/INT2/TXD1
37
P6_7/INT3/RXD1
38
P3 _ 1/T RBO
42
P3_7/SSO
63
VCC/ AVCC
10
VSS/ AVSS
8
P3_6/(INT1 )
44
P4_7/XOUT
7
P4_6/XIN
9
P3 _ 5/S CL/ SSCK
64
P2_2/TRDI OC0
21
P3_0/TRAO
43
P1_3/KI3/AN11
46
P1_2/KI2/AN10
47
IC 2
R5 F2 1 2A8 SNF A
5 .
5 .
5 .
5 .
5 .
5 .
5 .
5 .
5 .
5 .
5 .
5 .
5 .
5 .
5 .
5 .
5 .
5 .
5 .
5 .
5
.
1
2
3
4
5
&1
1 2 3
4
5
&1
%%;+
(
8) 9
(
8 ) 9
1
2
JP 2
TJ C8-0 2
+5 V
1
2
CN 4 8
B2B- XH - A- R
emergency switch
1
2
JP 4
TJ C8- 0 2
1
2
JP 3
TJ C8- 0 2
5
.
5 .
5 .
5  .
LQGRRUIDQ
15
5
.
(
8 ) 9
5
.
59 5-SCK
59 5-SER
59 5-RCK
ST
ST
12
J1
12
J2
5
.
12
J23
+5 V
5(9
5&.
6(5
6&.
6:
*1'
9
',*
',*
02'(
IR
SC K
RC K
SER
COM3
COM2
GN D
+5 V
1
2
3
4
5
6
7
8
CN 3 2 - 2
B8B-PH -K-S
1
2
3
CN36
B3B-XH-
EOXH