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Haier HSU-22H03/R2DB - Electronic Circuit Schematics

Haier HSU-22H03/R2DB
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654321
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Title
Number RevisionSize
B
Date: 8-Dec-2004 Sheet of
File: C:\Documents and Settings\YINDEYANG\桌面\原理.DDBDrawn By:
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P04/INT24
P05/INT25
P06/INT26
P61
P07/INT27
P60
/RST
X0
X1
VSS
P37/BZ/PPG
P36/INT12
P35/INT11
P34/T0/INT10
P33/EC
C P32/UI/SI
P31/UO/SO
P30/UCK/SCK
P50/PWM
P70
P71
P72
P40/AN0
P41/AN1
P42/AN2
P43/AN3
P00/-INT20/AN4
P01/-INT21/AN5
P02/-INT22/AN6
P03/-INT23/AN7
VCC
FLZ
BUZ1
R2
1K
R1
220
+12V
R4
10K
R5 10K
负离子
换新风
室外通讯输出
过零检测
缩时自检
应急开关
R12
10K
CN10
TEST
+5V
SW1
+5V
+5V
C4 104
OSC1
8M
1
2
3
CN8
R7 10K
R6
2.2K
C6
102
+5V
PG反馈
遥控接收
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8 9
10
11
12
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16
1
2
3
4
5
CN6
+12V
A
B
C
D
1
2
3
SW2
R10 2.2K
+5V
R9 2.2K
自动运行
机型选择
C10 104
C7
102
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2
3
45
6
7
8
+5V
C11 104
IC2
IC3
IC1
+5V
TIMER
RUN
GND
+5V
REC
1
2
3
4
CN4+5V
R13
3.3K
R14
20K
C12
102
C13
102
ROOM
PIPE
R15
10K
风机输出面板选择
导板选择
室外通讯输入
A
B
C
D
蜂鸣器
TXO
TXI
FLZ
PGO
C1 102
C2
103
C5
103
C9
103
R32 1K
E8
4.7U
R19
10K
R18
10K
R20
1K
Q3
9013
R17
10K
E4
470uF/16V
C15
104
Vout
3
GND
2
Vin
1
IC4
7805
FUSE1
T3.15A 250VAC
C20
1uF/275VAC
1
2
3
4
IN4007
ZE1
S14K350
E3
1000uF/35V
C14
104
+5V+12VD5
IN4007
CN14
AC-L
AC-N
D1D2
D3 D4
+5V
RL1
1
2
3
4
5
CN9
FLZ
+12V
FLZ
FRED
FWHITE
C18
103/275V
C19
1.2uF/450VAC
AC-L
C
PGO
AC-N
1
2 3
4
1
2
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5
6
TLP521
TLP371
C17
104
R28
330K
R27
2.2K
LED1
D7
IN4007
D6
IN4007
R29
2W6.8K
R26
2.2K
R25
10K
C16
102
+5V
室外通讯输入
+5V
R30
330
Q2
9013
室外通讯输出
R24
120/1W
PG驱动
+12V
IC5
TLP3526
R21
680
IC8
IC7
R31
1K
C21
104
C22
104
1
2
3
SW3
R39 2.2K
1
2
3
4
5
6
7
CN2-1
电源
电源
R34
470
R36
470
R37
100
R38
10K
R35
1K
C23
102
1
2
CN5
COM
220-N
1
2
3
CN1-1
1
2
3
CN1-2
CN11
CN12
E7
4.7U
+5
R11
2.2K
Model: HSU-22H03/R2(DB)Domestic Air Conditioner
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