Haier AS12TA2HRA - Circuit Diagrams

Circuit diagrams
44 Domestic air conditioner
11. Circuit Diagrams
䆒䅵
ᅵḌ
ᡍޚ 义ⷕ
ϧ⫼ো
⠜ᴀো
㄀义ˈ݅义

儣䪕៤
㨷䞥ⲯ
㣗㑾䴦
⍋ᇨ䲚ಶ8KRPHᴀ䚼⾥ᡔ᳝䰤݀ৌ
9HU
1-28-UDSTEP_D
+5V
1-27-UDSTEP_C
1-6-RST
+5V
+5V
+5V
IR
SRCK
RCK
SER
COM3 COM2
GND
+5V
+5V
J8
+12V
+12V
J4
ᴎൟ䗝ᢽ
⊼ 3 ˖ R13,R16,R18,R20,R21 䰏ؐ䳔ḍ᥂䗝ᢽⱘᰒ⼎ᵓخⳌᑨ䇗ᭈ
+5V
+5V
R3
2K
R10
10K
P1
2SA1037AK
R15
10K-0805
R11
2K
R24
1K
R25
1K
R27
20K±1%-0805
R28
3.3K±1%-0805
R34
1K
R35
1K
ᰒ⼎䗝ᢽ
R13 1K-0805
R16 1K-0805
R18 1K-0805
R20 1K-0805
R56
10K
R21 330 -0805
R22 1K
1-15-RSTEP_A
1-17-RSTEP_D 1-18-RSTEP_C 1-19-RSTEP_B
1-14-FLZ
1-12-SCL
1-11-SDA
1-45-IR
1-24-UDSTEP_A
1-49-SCK 1-51-RCK
1-50-SER
1-48-COM2
1-44-DIG2
R29
10K
R30
10K
R33
560-0805
R54
10K
1-13-BUZZ
1-47-ROOM
1-46-PIPE
1B
1
2B
2
3B
3
4B
4
5B
5
6B
6
7B
7
E
8
COM
9
7C
10
6C
11
5C
12
4C
13
3C
14
2C
15
1C
16
IC5 ULN2003A-SOIC16
R48 22 0-0805
R50
2K-0805
1
2
3
4
JP3
TJC8-04
˄ゟᓣ 4 䩜˅
+5V
1 2 3
4 5
6 7 8
CN7
S8B- P H- K- S(
㡆 - ᓣ )
1-45-IR
1-47-ROOM
1-46-PIPE
1-44-DIG2
1-3-MODE
1-48-COM2
1-49-SCK
1-6-RST
1-50-SER
1-51-RCK
1-6-RST
$
21
2))
-
-
21
21
21
%& '
2)) 2))
2))
1-25-UDSTEP_B
+5V
R73
10K
R74
1K
R71 100 -0805
R72
100-0805
1
2 3 4
JP4
TJC8-04
˄ゟᓣ 4 䩜˅
+5V
1-3-MODE
1-14-FLZ
1-17-RSTEP_D
+12V
1-18-RSTEP_C
1-19-RSTEP_B
1-20-RSTEP_A
1-12-SCL
1-11-SDA
1B
1
2B
2
3B
3
4B
4
5B
5
6B
6
7B
7
E
8
COM
9
7C
10
6C
11
5C
12
4C
13
3C
14
2C
15
1C
16
IC11
ULN2003A-SOIC16
1-40-RXD
1-41-TXD
1-24-UDSTEP_A
1-25-UDSTEP_B
1-41-TXD
1-40-RXD
+5V
1-20-RSTEP_A 1-21-LSTEP_B 1-22-LSTEP_C 1-23-LSTEP_D
R10 3
10K
R94
10K
R91
10K
R92
10K
R82
1M-0805
R95
10K
R97
10K
R98
10K
R99
1K
R100
10K
R101
1K-0805
1-53-J24
1-53-J24
1-27-UDSTEP_C
1-28-UDSTEP_D
R113
1K-0805
R114
1K-0805
1-54-J9
1-54-J9
1-55-J4
1-55-J4
1-56-J8
1-56-J8
R57
10K
R119
10K
1-42-COM1
1-43-DIG1
1-42-COM1
1-43-DIG1
XT1
CSTLS8M00G56
R508
10K
R507
10K
1-23-LSTEP_D
1-22-LSTEP_C
1-21-LSTEP_B
1-13-BUZZ
1-15-RSTEP_A
+12V
+5V
J9 J24
(
21
2))
-
-
21
21
21
(.  
2)) 2))
2))
C4
0.1uF
C28
0.01uF
C11 0. 1u F
C12 0 .1 uF
C30
0.1uF
C19
0.001uF
C39
0.1uF
A0
1
A1
2
A2
3
GND
4
SD A
5
SCL
6
WP
7
VCC
8
IC4 CAT24C04-SOIC8
BUZ Z1
PKM13EPY-4002
VREF
61
KI0/AN8/P10
49
AN7/P00
50
AN6/P01
51
AN5/P02
52
AN4/P03
53
AN3/P04
54
P62
55
P61
56
CLK1/AN2/P05
57
DA0/AN1/P06
58
VSS/AVSS
59
DA1/AN0/P07
60
VCC/AVCC
62
SSO/P37
63
SSCK/SCL/P35
64
P33/SSI
1
P 34/SDA/SCS
2
MODE
3
P43/XCIN
4
P44/XCOUT
5
RESET
6
P47/XOUT
7
VS S/A VSS
8
P46/XIN
9
VCC/AV CC
10
P54/TCIOD
11
P53/TCIOC
12
P52/TCIOB
13
P51/TCIOA/TCTRG
14
P50/TCCLK
15
P27/TDIOD1
16
(INT2)/P32
45
P15/RXD0/(TRIO)/(INT1)
26
P14/TXD0
27
P86
28
P85/TFO12
29
P84/TFO11
30
P83/TFO10/TFI
31
P82/TFO02
32
TFO01/P81
33
TFO00/P80
34
TEO/P60
35
INT0/P45
36
TXD1/INT2/P66
37
RXD1/INT3/P67
38
(CLK1)/CLK2/P65
39
RXD 2/ P 64
40
TXD2/P63
41
TBO/P31
42
TAO/P30
43
KI3/AN11/P13
46
KI2/AN10/P12
47
P26/TDIOC1
17
P25/TDIOB1
18
P24/TDIOA1
19
P23/TDIOD0
20
P17/TAIO/INT1
24
P16/CLK0
25
KI1/AN9/P11
48
P20/TDIOA0/TDCLK
23
P21/TDIOB0
22
(INT1)/P36
44
P22/TDIOC0
21
IC3
R5F212A7SNFA -
䌈⠛
E1
100uF-16V-105
ć
C9
0.01uF
C10
0.01uF
C32
0.1uF
C38
0.1uF
C33
0.1uF
C42
0.1uF
⠛ᴎ೼㒓⚻ݭ
1
2
3
4
5
CN1 2
B5B-PH(
㑶㡆
-
ゟᓣ
)
((೼㒓⚻ݭ
1
2
3
4
CN35
5267-04A
˄㡆 - ゟᓣ˅
ᰒ⼎ᵓ
㔥㒰᥹ষ
1
2
3
4
CN6
4-1971798-1(
㡆 - ゟᓣ )
ᅸ⏽
ㅵ⏽
1
2
3
4
5
CN31
B5B-XH(
㡆
-
ゟᓣ
)
flz
2-16-PG_OUT
1-52-JQ_POWER
1-60-JQ_R
1-60-JQ_R
2-29-DA 2-30-DB
2-31-DC 2-32-DD
໛⊼˖
㊒ᑺЎfˁ
≵᳝⡍⅞󰵼⼎ϟ⬉䰏Ўᇕ㺙ˈ
≵᳝⡍⅞󰵼⼎ϟ᮴ᵕᗻ⬉ᆍЎ䌈
⠛ᇕ㺙ˈ㗤9ˈ㊒ᑺfDŽ
໡ԡ
㳖号
3-38-IRQ
2-33-POWER_ON
2-34-HEAT
2-26-PG-BACK
2-39-SWITCH
2-57-JZ-T 2-58-JZ-R
2-36-TX
2-35-RX
1-52-JQ_POWER
2-37-CHK/S_T
C36
4.7uF-1206
C37
4.7uF-1206
2. ≵᳝⡍⅞󰵼⼎ϟ᮴ᵕᗻ⬉ᆍЎ䌈⠛ 0603 ᇕ㺙ˈ㗤 50V ˈ㊒ᑺ ±20% DŽ
໛⊼˖
1. ≵᳝⡍⅞󰵼⼎ϟ⬉䰏Ў 0603 ᇕ㺙ˈ㊒ᑺЎ ±5 ˁDŽ
3. ≵᳝⡍⅞󰵼⼎ϟ⬉㾷⬉ᆍЎ 85 ćDŽ
C47
0.1uF
C45
0.1uF
C46
0.1uF
   

  
6
6