![background image](http://html.mh-extra.com/html/haier/hl15white/hl15white_service-manual_136717019.webp)
1
2
3
4
5
6
7
8
A
B
C
D
8
7
6
5
4
3
2
1
D
C
B
A
Title
Number
Revision
Size
A3
Date:
27-Feb-2007
Sheet of
File:
E:\
\ATSC\UOC3+ATSC\PCB
\TD303C
PCB.Ddb
刘杰
原理图
原理图及
Drawn By:
5V
3PVCC
C43
0.1uF-0603-Y5V-+80%-20%-50V
+ E25
47uF-16V-±20%-4*7 105
-
℃
VI
3
VO
2
ADJ
1
U18
AZ1117H-3.3(TR)E1
+
E33
470uF-16V-±20%-8*12 105
-
℃
D17
SK34A-SMA
L9
TC5026U-470K-BK/NA
BS
8V
E34
22uF
-25V-
±20%
-4*7
105
-℃
C41
0.1uF
-0603-
Y5V-
+80%
-20%
-50V
+3V3A
C44
0.1uF-0603-Y5V-+80%-20%-50V
VI
3
VO
2
ADJ
1
U19
AZ1117H-3.3(TR)E1
+
E42
100uF-16V-±20%-5*11 105
-
℃
C45
0.1uF-0603-Y5V-+80%-20%-50V
+
1
2
E41
100uF-16V-±20%-5*11 105
-
℃
VI
3
VO
2
ADJ
1
U16
AZ1117H-1.8(TR)E1
VDDA1.8V
5V
H3
TEST
H4
TEST
D41
1N4001-DO-41
D42
1N4001-DO-41
C16 0.1uF-0603-Y5V-+80%-20%-50V
C3
0.1uF-0603-Y5V-+80%-20%-50V
C72
0.1uF-0603-Y5V-+80%-20%-50V
R56
100ohm-0603-±5%-1/10W
R65
100ohm-0603-±5%-1/10W
+
E43
470uF-16V-±20%-8*12 105
-
℃
D49
SK34A-SMA
L16
TC5026U-470K-BK/NA
BS
1
IN
2
SW
3
GND
4
FB
5
COMP
6
EN
7
NC
8
U15
MP1430DN-LF-Z
C164
100pF-0603-NPO-±5%-50V
C147
0.01uF-0603-X7R-±10%-50V
R66
10Kohm-0603-±5%-1/10W
C146
0.01uF-0603-X7R-±10%-50V
R190
30K9ohm-0603-±1%-1/10W
R191
10Kohm-0603-±1%-1/10W
C198
0.1uF-0603-Y5V-+80%-20%-50V
VI
3
GND
2
VO
1
U7
UTC78L05L
H1
TEST
H2
TEST
CPU5V
DC_PW
DC2_PW
R10
5K6ohm
-0603-
±5%
-1/10W
D1
8.2V-
L
L
-34-
1/2W
VIN
1
OUT
2
COM
3
FBK
4
ON
5
GND
6
U1
AP1501-50K5L(A)
MCU-VCC
D5V
+12V
12V
C37
0.1uF
-0603-
Y5V-
+80%
-20%
-50V
C39
0.1uF
-0603-
Y5V-
+80%
-20%
-50V
+
E3
2
470uF
-25V-
±20%
-10*13
105
-℃
BLON
ADJ
DVD_OP_12V
R87
1Kohm-0603-±5%-1/10W
Q26
PMBT3904
R257
10Kohm-0603-±5%-1/10W
CPU5V
C224
0.1uF
-0603-
Y5V-
+80%
-20%
-50V
F1
3G3A-250V
1
2
3
4
5
6
7
8
CN10
7PIN-2.54-D-H-G
CPU5V
8
靠 脚插
TO NT68565
TO UOCIII
TO UOCIII
C8
0.1uF-0603-Y5V-+80%-20%-50V
+
1
2
E5
100uF-16V-±20%-5*11 105
-
℃
+1V8A
TO NT68565
C5
0.1uF-0603-Y5V-+80%-20%-50V
C10
0.01uF-0603-X7R-±10%-50V
R19
100Kohm-0603-±5%-1/10W
Q27
PMBT3904
R7
4K7ohm-0603-±5%-1/10W
R13
10Kohm-0603-±5%-1/10W
Q1
AO3401
R12
NC/0ohm-1206-±5%-1/4W
+12V
DC_12V
+3V3A
L23
GZ1608D121T(F)
C139
0.1uF-0603-Y5V-+80%-20%-50V
+
E12
220uF-25V-±20%-8*9 105
-
℃
C6
0.1uF-0603-Y5V-+80%-20%-50V
GND
GND
5V
5V
L38
NC/GZ3216D121T(F)
CPU5V
R273
NC/0ohm-0603-±5%-1/10W
PCB
按
布局定
C331
0.1uF-0603-Y5V-+80%-20%-50V
1
2
3
4
5
6
CN13
NC/6PIN-2.0-D-H-G
C92
0.1uF-0603-Y5V-+80%-20%-50V
E2
47uF-16V-±20%-4*7 105
-
℃
VS
S
1
V IN
2
V O
3
U9
UR133L-3.3V-C
PCB
78L05
(C )
注意封装脚位与
不同 型
C60
NC/1uF
-0603-
Y5V-
+80%
-20%
10V
-
C20
1uF-0603-Y5V-+80%-20%-10V
Q29
PMBT3904
R37
4K7ohm-0603-±5%-1/10W
R84
10Kohm-0603-±5%-1/10W
C21
0.01uF-0603-X7R-±10%-50V
Q30
AO3401
R89
100Kohm-0603-±5%-1/10W
D5V
DVD+5V
R59
NC/47Kohm-0603-±5%-1/10W
R101
NC/10Kohm-0603-±5%-1/10W
DTV_5V
L40
NC/GZ3216D121T(F)
DTV_5V
DC_PW
DC_PW`
DVD_ON
R94
NC/100ohm-0603-±5%-1/10W
DC_PW`
C115
0.01uF-0603-X7R-±10%-50V
R103
0ohm-0603-±5%-1/10W
Содержание HL15WHITE
Страница 1: ...HL15WHITE ...
Страница 7: ...Images of Module and Circuit Boards 1 images of Main Board 2 images of Power Supply ...
Страница 43: ......
Страница 44: ...Sincere forever ...