Haier LE22D3380 Service Manual page 62

Converter
+12_16V
+ C8101
C8105 330UF 35V
100N 50V 10*12
DIM IC8501
ON/OFF PF7001S
R8101
1 14
EN SLP
51K 1% 1/8W 2 13
DIM VADJ
3 12
GM VBJT
4 11
VFB
VFB VCC
5 10
VSET
VSET VMOS
6 9
OVP GND
7 8
RT CS
C8108
10N 50V
C8109
100N 50V
R8102
200K 1/8W 1%
+12_16V
R8110
51K 1/4W
VSET
R8114
51K 1/4W
R8111
C8104
18K 1/8W 5%
100N 50V
+5.2V
R8112 C8114
VBJT 0R05 1/6W 5%
10N 50V
Q8102
2N3904
Q8103
2N3904
R8113
18R 1%
VADJ
R8121
13R 1%
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FB9904
L8102 BEAD
47UH
1 2 1
Q8101
AO4482L C8115
100PF
C8107
100PF 500V
R8104
33 OHM
2 1
SLP
VADJ R8106
VBJT D8102 R8105 10K 1/8W
RB160M-60TE25 +12_16V 15R 1/8W 5%
C8103 R8103
1uF 10 OHM 1/4W
R8108
200OHM +-5% 1/8W
C8110
470P 50V
LED1 LED2 LED3 LED4
R8129 R8130 R8131
NC NC NC
Q8104 Q8105 Q8106
Q8107
2N3904 2N3904 2N3904
2N3904
R8123 R8124
R8122
R8125
13R 1% 13R 1% 13R 1%
13R 1%
FB9905
D8101 BEAD
SR510-22
2 1 2
+ C8102 + C8113
C8106
47UF 100V 47UF 100V
1NF
10*12 10*12
R8115
51K 1/4W
R8117
C8111
3.6K 1% 1/8W
NC
2
LED1
3
1
D8103
BAV99
R8107
D8104
0.1R
2
LED2
3
1
BAV99
D8105
2
LED3
3
1
BAV99
D8106
2
LED4
3
1
BAV99
R8120
0R05 1/6W 5%
VFB
62
VLED+
R8116
51K
R8118
1M 1/6W 5% SLP
R8119
C8112
150K 1/8W 5%
NC
VLED+
LED1
LED4
LED3
LED2
LED1
CN8103
2
4
6
CONN
CN8102
2
1
CONN
6
5
4
CN8101
3
CONN
2
1
1
3
5