Haier AB142FCBIA [82/126] C301 47uf

Haier AS122FCBHA [82/126] C301 47uf
Commercial Air Conditioner Model: AU242FHBIA,
AU482FIBIA, AU48NFIBJA
AU48NFIBJA PCB circuit diagram:
1 2 3 4 5 6 78
A
B
C
D
8
7654321
D
C
B
A
Title
Number RevisionSize
A2
Date: 11-Aug-2004 Sheet of
File: C:\Documents and Settings\shibin\×ÀÃæ\KR-160~2.DDBDrawn By:
P5.4
1
P5.6/READY
2
P5.1/INST
3
Vss
4
P5.0/ALE
5
Vpp
6
P5.3/RD
7
P5.5/BHE
8
NC
9
P5.2
10
P5.7
11
P4.7/AD15
12
P4.6/AD14
13
Vcc
14
P4.5/AD13
15
NC
16
P4.4/AD12
17
P4.3/AD11
18
P4.2/AD10
19
P4.1/AD09
20
P4.0/AD08
21
NC
22
NC
23
P3.7/AD07
24
P3.6/AD06
25
P3.5/AD05
26
P3.4/AD04
27
P3.3/AD03
28
P3.2/AD02
29
P3.1/AD01
30
P3.0/AD00
31
NC
32
RESET
33
NMI
34
NC
35
EA
36
Vss
37
NC
38
Vcc
39
P6.5/WG3
40
P6.4/WG3
41
P6.3/WG2
42
Vss
43
P6.2/WG2
44
P6.1/WG1
45
P6.0/WG1
46
P1.3/RXD1
47
P1.2/TXD1
48
NC
49
NC
50
p1.1/rxd0
51
p1.0/txd0
52
p0.7/a7/t1dir/pm.3
53
p0.6/a6/t1clk/pm.2
54
ANGND
55
Vref
56
P0.5/A5/PM.1
57
P0.4/A4/PM.0
58
P0.3/A3
59
P0.2/A2
60
P0.1/A1
61
P0.0/A0
62
NC
63
P2.0/EPA0/PVER
64
P2.1/SCLK0/BCLK0/PALE
65
NC
66
NC
67
P2.2/EPA1/PROG
68
P2.3/COMP3
69
P2.7/SCLK1/BCLK1
70
NC
71
NC
72
P2.4
73
P2.5
74
P2.6/COMP2/CPVER
75
P6.7/PWM1
76
P6.6/PWM0
77
NC
78
NC
79
NC
80
XTAL2
81
XTAL1
82
Vss
83
EXTINT
84
N87C196MH
IC301
CS
1
SK
2
DI
3
DO
4
GND
5
ORG
6
DC
7
VCC
8
IC302
93C66
IN 1
1
IN 2
2
IN 3
3
IN 4
4
IN 5
5
IN 6
6
IN 7
7
IN 8
8
GND
9
DIODE CLAMP
10
OUT 8
11
OUT 7
12
OUT 6
13
OUT 5
14
OUT 4
15
OUT 3
16
OUT 2
17
OUT 1
18
IC307
ULN2803A
IN 1
1
IN 2
2
IN 3
3
IN 4
4
IN 5
5
IN 6
6
IN 7
7
IN 8
8
GND
9
DIODE CLAMP
10
OUT 8
11
OUT 7
12
OUT 6
13
OUT 5
14
OUT 4
15
OUT 3
16
OUT 2
17
OUT 1
18
IC308
ULN2803A
D_OUT
1
NC
2
Vin
3
GND
4
NC
5
NC
6
D_INB
7
D_INA
8
d_outb
9
D_OUTB
10
D_OUTA
11
d_outa
12
Vcc
13
IN2
14
IN1
15
NC
16
IC309
MM1007
D301
D302
D303
D304
D305
D306
D307
D308
D309
D310
6 - 1N4148
4 - 1N4148
1
2
3
4
5
CN302
XH5-5Ȯ
1
2
3
4
5
CN303
XH5-5˦
C302
471
C303
471
C304
471
C305
471
C306
471
R301
4.7k
R302
4.7k
R303
4.7k
R307
4.7k
R308
4.7k
R304
100¦¸
R305
100¦¸
R309
100¦¸
R306
100¦¸
R310
100¦¸
+5V
+5V
+5V
+5V
TXD1
RXD1
RXD0
TXD0
P3.2
QN302
NPN_2222A
QN301
NPN_2222A
Z302
Z303
Z305
Z304
4 - Z_5.6V
1
2
CN304
XH2-2ºì
C311204
C312204
R311100k¦¸
R312
100k¦¸
+5V
+12V
P2.2
P2.3
P2.4
RA301
RAA09103
RA302
RAA09103
RA303
RAA09103
3
4
IC304B
74HC14
7
12
13
14
IC304F
74HC14
1
2
IC304A
74HC14
1
2
IC303A
74HC14
3
4
IC303B
74HC14
5
6
IC303C
74HC14
10
11
IC304E
74HC14
8
9
IC304D
74HC14
5
6
IC305C
74HC14
3
4
IC305B
74HC14
8
9
IC305D
74HC14
7
12
13
14
IC305F
74HC14
10
11
IC305E
74HC14
1
2
IC305A
74HC14
5
6
IC304C
74HC14
1
2
CN311
XH2-2½ðÉ«
1
2
CN312
XH2-2ÂÌ
1
2
CN313
XH2-2°×
1
2
CN314
XH2-2Ȯ
1
2
CN315
XH2-2ºÚ
1
2
CN316
XH2-2˦
R314
10k¦¸/1%
R316
10k¦¸/1%
R318
10k¦¸/1%
R320
10k¦¸/1%
R322
10k¦¸/1%
R324
47k¦¸/1%
R313
270¦¸
R315
270¦¸
R317
270¦¸
R319
270¦¸
R321
270¦¸
R323
270¦¸
C313
472
C314
472
C315
472
C316
472
C317
472
C318
472
+5V
P0.7
P0.1
P0.5
P0.4
P0.3
P0.2
1
2
3
4
5
6
7
8
9
10
11
12
13
CN305
XH13-13°×É«
P0.6
+12V
+12V
1
2
3
4
5
6
CN310
XH6-6½ðÉ«
+12V
1
2
3
4
CN309
XH4-4°×
1
2
CN307
XH2-2°×
1
2
CN308
XH2-2°×
3
2
1
4
11
IC306A
LM324
5
6
7
IC306B
LM324
10
9
8
IC306C
LM324
12
13
14
IC306D
LM324
R347
10k¦¸/1%
R34610k¦¸/1%
R345
10k¦¸/1%
R348
10k¦¸/1%
R349
10k¦¸/1%
+5V
D318
4148
D317
4148
R344
2.7k¦¸
C329
105
D316
4148
R343
2.2k¦¸
P0.0
P3.3
R339
270¦¸
C328
472
R340
1k¦¸/1%
R342
1k¦¸/1%
R341
8.2k¦¸/1%
+5V
D314
4148
D315
4148
+12V
+5V
+5V
R338
10k¦¸
R3378.2k¦¸
R336
10k¦¸
C323
471
QN303
NPN_2222A
+5V
ALM
ALM
R350
4.7k
QP302
PNP_3906
R351
10k¦¸
R352
330¦¸
LED302
LED_RED
+5V
P3.1
1
2
JP301
JUMPER
P3.7
1
2
CN317
XH2-2ÒøÉ«
1
2
CN318
XH2-2dzȮ
P3.6
P3.5
1
2
3
4
5
6
7
8
9
CN306
XH9-9°×
QP301
PNP_3906
R334
10k¦¸
R333
1k¦¸
R332
4.7k
R331
10k¦¸
C330
471
7
12
13
14
IC303F
74HC14
+5V
+5V
+5V
Z301
3V
D313
4148
D312
4148
D311
4148
R335220¦¸
C327
103
R328
100k¦¸
R329
4.7k
8
9
IC303D
74HC14
10
11
IC303E
74HC14
+5V
+5V
RESET
RESET
R330 4.7k
C325
104
+5V
B30116MHz
C321
30pF
C322
30pF
GUP
GVP
GWP
GUN
GVN
GWN
ALM
GUP
GVP
GWP
GUN
GVN
GWN
P3.0
P3.0
P3.1
P3.2
P3.3
P3.4
P3.5
P3.6
P3.7 P3.7
P3.6
P3.5
P3.4
P3.3
P3.2
P3.1
P3.0
P3.2
TXD0
TXD1
RXD0
RXD1
P3.4
P3.4
+5V
C320
104
R327
2.7k¦¸
R326
2.7k¦¸
+5V
P2.1
P2.1
P2.2
P2.3
P2.4
P2.5
P2.5
P2.7
P2.7
+5V
+5V
+5V
+5V
C324
104
P0.7
P0.5
P0.4
P0.3
P0.2
P0.1
P0.0
P0.0
+5VA
C319
104
LED301
LED_GREEN
R325
470¦¸
+5V
1
2
3
4
5
CN301
XH5-5°×
+12V
+5V
+5VA
+5V
SK
TXD
RXD
GND
GND
+5V
SK
TXD
RXD
DA
DB
+5V
+5V
+5V
+5V
+5V
+5V
HBS
485ͨѶ
ÏÔʾ¹¤×°
Tsink
Tt
Te
Ta
Ts
Td
+12V
+5V
+5VA
GND
GNDA
TRIP
GUP
GVP
GWP
GUN
GVN
GWN
ALM
GND
OH
OP
FAN1
FAN2
+12V
+12V
+12V
GND
Vo
SPRY
+12V
+12V
Vs
GND
GND
+5V
C331
104
C332
104
C333
104
+12V
C334
104
C335
104
+12V
OU
ALM
º£¶ûKR-160W/(BP)S¿ØÖ
Æ
V1.0A00000013
F_H
F_L
F_M_R
Ox_P
4_WAY
SV2
SV1
HEAT
W_P
A
B
C
D
C301
47uF
C326
22uF
C309
100uF
C310
100uF
C308
100uF
C307
100uF
CN202
CN203
CN105
μç×ÓÅòÕÍ·§PMV
-82-

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