Haier 1U12BE2ERA - Page 64

Circuit diagrams 

 Domestic air conditioner 
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
模块板电源(蓝
)
J11
R90 0
N
P
1
CN26 P
1
CN24 N
E1
680U/400V/450V
E2
680U/400V/450V
CX6 105/275VAC
R23 220K/2W
LED2
POWER
250 Connector 250 Connector
P
N
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