Haier HLH37ATBB - 37" LCD TV, Service Manual

Page: 42 / 43

-
４４
CON7
MIC (4pin/2.0mm)
1
2
3
4
IF Vamp>16.5V pls Assemble R28 to drop 2V.
otherwise assemble R39
U5 AP1122
2 3
1
T
A
B
OUT IN
G
N
D
T
A
B
C544
47nF
C5
0.1uF
1
2
L1
10uH
FB4
150_Ohm_600mA
C9
0.1uF
5V_T
R10 0
HOLE
H6
1
2
3
4
6
8
9
5
7
1
2
3
4
6
8
9
5
7
R12
33K
FB5
150_Ohm_600mA
1 2
+
C105
100uF
5V_T
+
C16
100uF
3.3V
R11
22k
HOLE
H1
1
2
3
4
6
8
9
5
7
1
2
3
4
6
8
9
5
7
SMD_0805
P_GND
Power A
TDA008A
B 4 4 Tuesday, February 28, 2006
Title
Size
Schematict Name Rev
Date: Sheet of
This is 18V input form AC/DC power board
C541
4.7uF/50V
P_GND
+
C18
22uF
+
C10
22uF
P_GND
FB1
150_Ohm_600mA
R12=22K C543=2200pF WHEN USEING SC4501
+
C4
220uF
32VT
C8
0.1uF
C145
0.01uF
12OK
5V_T
C3
0.1uF
1
2
+
C1
100uF
2.5V
R38 0_DNS
SMD_0805
C20
0.1uF
1
2
3.3V
HOLE
H5
1
2
3
4
6
8
9
5
7
1
2
3
4
6
8
9
5
7
12V
C104
0.1uF
1
2
FB9
150_Ohm_2A
R39
0_DNS
SMD_1210
HOLE
H2
1
2
3
4
6
8
9
5
7
1
2
3
4
6
8
9
5
7
P_GND
F2
FUSE/4A
R945
1M
+
C103
100uF
5.1K
5V_T
R3
15R/2W
HOLE
H4
1
2
3
4
6
8
9
5
7
1
2
3
4
6
8
9
5
7
+
C21
100uF
C540
NC
C14
0.1uF
1
2
+18V
C144
0.1uF
8V
C542
2.2uF
C15
0.1uF
1
2
12V
D7
SS340
U11 78M08A
1
2
3
T
A
B
VIN
G
N
D
VOUT
T
A
B
SMD_0805
+
C7
22uF
5V_T
U4 AP1117E25
2 3
1
T
A
B
OUT IN
G
N
D
T
A
B
C102
0.1uF
1
2
SMD_0805
P_GND
+
C13
22uF
U1 LM7805
1
2
3
T
A
B
VIN
G
N
D
VOUT
T
A
B
R944
39K
R28
3.9R/2W
DS0.8
U3 AP1117E33
2 3
1
T
A
B
OUT IN
G
N
D
T
A
B
HOLE
H3
1
2
3
4
6
8
9
5
7
1
2
3
4
6
8
9
5
7
C543
1500pF
P_GND
1.2V
SC4502H
U65
1
2 3
4
6 8
9
10
5
7
1
1
C
O
M
P
FB SHDN
G
N
D
SW IN
ROSC
SS
G
N
D
SW
H
IN
T
C19
0.1uF
1
2
C2
0.1uF
1
2