Haier HSU18VHJ(DB) Service Manual page 113

1
D
C
B
A
1
1
D
C
B
A
1
HSU12/18VHJ(DB)
2
E22034
T1
D8
1 10 MBR3100\ER302
CY8
472/1KV
3 9
D10
CX5 ER106
104/275V
D7
ZD1
6 MBR1100\SB1100
IN5948B R24
5.1K/1%
IC1 7
R25
1 8
ADJ HV
10K
2 7
R18 47
FB NC
R90 0
3 6
CS VCC
D9
J11 4 5 4 MUR115\MUR130\ER106
GND DRV
NCP1200P100
5
R15
R26
1K
15
E3
R27
M1 22U/25V
10K IRFUC20
IC2
C4 4
103/50V
3
R16 2/1W
2
2
CN26
P
R23
220K/2W
E1
680U/400V/450V
LED2
POWER
CN24
N
2
3
R19
47
C3
+12V IC4 L7805CV
102/100V
1 3
Vin Vout
E7 C8
R22
470U/25V
1K/0.5W
104/50V
+5VD
L3
20UH/1A
R29
E5 E6
47
470U/25V 100U/16V
220 220
C2
+15V
102/100V
R17
E4 C6
330/1W
470U/25V 104/50V
R32
5.1K/1%
PC817A
1 C5
R30 R31
104/50V
1K 1K
2
3
3
P
E2
CX6
105/275VAC
680U/400V/450V
N
3
110
Appendix
4
+5V
E8 C9
100U/16V 104/50V
CY9
222/250VAC
CN22
1
2
3
IC3
TL431C
4
4
4
D
C
B
A
D
C
B
A