Haier HL22XLT2, Руководство по обслуживанию

Страница: 49 / 55

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