Haier HL24XD2 Service Manual page 42

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12) Power
R701
NC/100 OHM 1/10W
From
R702
100 OHM 1/10W
Power
FB701
1
Board
C701
C702
R705
R706
10N16V
100P 50V
NC/10K 1/10W
10K 1/10W
CN701
P12V
12V for 26"
1
2
3
4
5
C717
C718
6
+
C719
7
NC/100N25V
8
NC/1N50V
NC/100uF 16V
9
10
11
12
P24V
16V for 15", 19", 22", 24"
24V for 26"
CONN
33G327812D
C720
C721
+
C722
12P S/T 2.5mm
100N 50V
1N50V
330UF 35V
+5VSB
L704
5V
33 OHM
C731
C732
C730
ZD701
+
100N25V
220uF16V
BZT52-C5V6
1N50V
For 19",22",24" 16V
P24V
1
2
C714
3
R708
4
0.47UF 25V
47K 1/10W
AO4449 -7A/-30V
R759
0R05 1/10W
R761
R762
33K 1/10W
PWR_ON
Q708
22K 1/10W
MMBT3904
For 26" Power Board
+5VSB
3V3_STB
R726
NC/10K 1/10W
R729
R730
4.7K 1/10W
R731
NC/10K 1/10W
PWR_ON
7
PWR_ON
Q702
NC/33K 1/10W
NC/MMBT3904
+5VSB
C752
R732
0.47uF 16V
47K 1/10W
R733
0R05 1/10W
R734
R735
33K 1/10W
PWR_ON
Q704
22K 1/10W
MMBT3904
B
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Standby Power
+5VSB
PS_ON
BL_ON_OFF 7
2
120OHM
BL_BR_CTRL 9
C708
+
100N25V
For DVD Interface power
D24V
9V
Q705
8
S
D
7
S
D
6
S
D
5
+
C784
R704
G
D
C768
100uF25V
NC/47K 1/10W
100N25V
R712
R760
NC/33K 1/10W
7,9
PANEL_CTRL2
Q707
NC/22K 1/10W
NC/MMBT3904
For 26" 24V &
+5VSB
Comb DVD 19V
P24V
D24V
R723
NC/1K 1/10W
R763
NC/0R05 1/4W
PS_ON
Q701
NC/MMBT3904
VCC5D
Q703
1
8
S
D
2
7
S
D
3
6
S
D
4
5
G
D
+
AO4449 -7A/-30V
C754
C753
100N25V
220uF16V
C
E
U701
73G253S 38
K
FB702
R703
0R05 1/10W
G5622ADJT11U
L701
1
2
4
3
VIN
LX
300 OHM
2.2uH
C703
C709
C710
R707
220UF16V
4.7uF 10V
1
5
0R05 1/10W
EN
VFB
100N25V
R1
C715
10N16V
R709
68K 1/10W
Vout = 0.6x(R1+R2)/R2
VCC5D
U703
D3V3
G1084-33T43Uf
3
2
VIN
VOUT
+
C723
C724
C727
C728
+
C725
100uF25V
100N25V
10uF 10V
100N25V
220uF16V
R764
NC/0R05 1/4W
DVD12V
DVD12V
CN702
Q706
NC
1
8
1
S
D
2
7
2
S
D
C785
3
6
3
S
D
4
5
4
G
D
NC/0.47uF 16V
NC/AO4449 -7A/-30V
C786
+
C787
4P S/T 2.0mm
R710
NC/100N25V
NC/100uF 16V
33G3802 4B
Y
L
NC/0R05 1/10W
For Tuner
D24V
FB709
1
2
300 OHM
C773
R750
U706
G5655P12U
100N 50V
10K 1/10W
8
SS
NC
7
EN
C774
100P 50V
6
COMP
R751
C772
5
FB
GND
R749
C779
C780
47K 1/10W
2N2 50V
10N16V
100N 50V
3.9K 1/10W
Vout = 0.92x(R1+R2)/R2
42
3V3_STB
3V3_STB
U702
AZ1084D-1.8TRE1
C705
C711
C712
+
C704
C706
100N25V
10uF 10V
100N25V
220uF 16V
1UF16V
C716
10N16V
R711
15K 1/10W 1%
R2
VCC5D
FB705
R721
1K 1/10W
1
2
300 OHM
R722
U704
C734
C733
G5692P11U
10ohm +/-1% 1/10W
10U 10V
10N16V
1
8
VCC
VIN
2
7
REF
LX
3
6
GND
PGND
4
5
73G253S 38
FB
EN
C737
C735
C782
C736
1UF16V
100N25V
100N25V
0.33uF 16V
Vout = 0.8x(R1+R2)/R2
VCC5D
FB706
R717
1K 1/10W
1
2
300 OHM
C740
R727
U705
C741
G5692P11U
100N25V
10ohm +/-1% 1/10W
10U 10V
1
8
4.7uH 35.8mOHM 5.6A
VCC
VIN
2
7
REF
LX
3
6
GND
PGND
C742
C743
C745
4
5
73G253S 72
FB
EN
1UF16V
100N25V
100N25V
C750
0.33uF 16V
Vout = 0.8x(R1+R2)/R2
For 26" 12V
P12V
R758
C775
NC/3.3 OHM 1/4W
10uF 25V
9V
9V
1
73G253S 17
H
2
L706
R747
IN
3
LX
4
10uH
C776
C777
0R05 1/4W
D704
R752
+
C781
10N16V
22uF 16V
SM340A
220UF16V
6.2K 1/10W
R1
R755
82K 1/10W
R753
10K 1/10W
R2
11
D24V
9
P12V
3,5,9,11
+5VSB
3,5,6,10,11
VCC5D
1V8_STB
3
5VT
3,5,6,7,9
3V3_STB
3,4,6,7,9,10,11
D3V3
C713
+
C707
7,8,9
D1V8
100N25V
220uF 16V
7,9
VCC1V1
D1V8
L705
2.2uH
K
R718
C738
C746
+
C747
18K 1/10W
10uF 10V
100N25V
220uF 16V
C739
R1
10N16V
R719
1.5K 1/10W
R724
15K 1/10W 1%
R2
L702
VCC1V1
T
R720
C748
C749
+
C744
6.2K 1/10W
10uF 10V
100N25V
220uF16V
C751
R1
10N16V
R725
100 OHM 1/10W
R728
15K 1/10W 1%
R2
U708
5VT
G9084-50TU3U
3
2
VIN
VOUT
C783
C762
+
C763
100N25V
10U 10V
220uF16V

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