-
19
C
ircuit Diagram
a) Digital Board
VGAVS
VGA_HS
ZD21
BAV99L
R5
0
R24
22
R21
22
R52
4.7K
TOP VIEW
4
AGND
DVI_L
R56
0_DNS
C8
330pF
C34
0.47uF
R16
22
R55
75
Y2_L
VGA_HS
FB15
3
PC_R
PB2_IN
SW3
20
VGA_VS
Y1_AUDIO_L
R8
0
RN1
4.7Kx4
8
7
6
5
4
3
2
1
R7
75
C45
220pF
5V_2
R2235
100K
VGA_GIN
7
VGA_RIN
7
Y1_R
C933
220pF
(I/O_EX)
5V_2
CON25
RCA_YELLOW
1
2
3
4
1
2
3
4
C935
220pF
Y1_R
PB11
C35
0.47uF
C28
0.1uF
ZD8
BAV99L
SW1
20
PC_L
C2
220pF
R2236
100K
R31
12K
CVBS
ZD14
BAV99L
VGA_VSIN
7
Y2_IN
Y22
C932
220pF
Y2_R
7
4
L
V
C
1
4
U2
74LVC14
1
2
3
4
5
6
9
8
11
10
13
12
7
14
1A
1Y
2A
2Y
3A
3Y
4A
4Y
5A
5Y
6A
6Y
GND
VCC
U67
74LV4052D
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
2Y0
2Y2
2-COM
2Y3
2Y1
INH
GND
GND
VCC
1Y2
1Y1
1-COM
1Y0
1Y3
A
B
R50
75
5V_2
AGND
HD_SW
20
Audio4_L
9
LX_UART_RXD 11,20
Y1_AUDIO_L
Y2_IN
CON3
AUDIO IN
2
3
4
5
1
6
7
8
9
10
5V_2
CVBS_IN_1
R23
22K
+
C18
22uF
COMPONENT AUDIO INPUT
CON51
AV2_IN(2.0*5)
1
2
3
4
5
R32
47K
PR_IN
7
Y2_AUDIO_R
Y2_AUDIO_R
CVBS_IN_1
FB16
5V_2
C41
220pF
R2
2.2K
R57
0_DNS
R49
75
CVBS
7
C6
330pF
R1
2.2K
5V_2
Y11
CON20
RCA_WHITE
1
2
3
4
1
2
3
4
R11
75
DVI_R
ZD26
BAV99L
R37
10K
2
5V_2
C931
0.1uF
R71
0_DNS
3.3V_SB
C_EX
7
C3
220pF
PR11
Y22
CVBS_2
R47
12K
+
C15
22uF
VGA_PIN9
R84
22K
R18
12K
5V_2
AGND
PR_IN
VGA_PIN9
ZD24
BAV99L
C7
330pF
5V_2
C9
330pF
R44
22K
FB720
2
1
5V_2
R546
47K
C5
330pF
R40
12K
VIDEO INPUT
A
HDA008A_2.0
C
4
24
Tuesday, February 28, 2006
HAIER ATSC EX62 V2.0
Title
Size
Document Number
Rev
Date:
Sheet
of
5V_2
R6
75
+
C12
22uF
CON21
RCA_RED
1
2
3
4
1
2
3
4
R33
47K
PC AUDIO
PHONEJACK
CVBS_1
R13
75
AGND
RN3
4.7Kx4
8
7
6
5
4
3
2
1
AGND
PR11
R540
4.7K
5V_2
PR2_IN
C20
100pF
C4
220pF
R545
47K
R29
4.7K
ZD11
BAV99L
ZD7
BAV99L
C597
470pF
VGA_HSIN
7
PB22
C10
330pF
AGND
DVI_L
VGAHS
R53
4.7K
+
C930
10uF
CVBS_2
R34
75
5V_2
Y_IN
7
Y11
Y2_AUDIO_L
R91
12K
C32
0.47uF
ZD27
BAV99L
C50
0.47uF
5V_1
C36
0.47uF
U3
24LC21A
8
5
6
4
7
3
2
1
VCC
SDA
SCL
GND
VCLK
NC2
NC1
NC0
R64
12K
ZD3
BAV99L
VGA_SDA_IN
RN2
4.7Kx4
8
7
6
5
4
3
2
1
C49
330pF
3.3V_SB
VGA_BIN
7
1
CVBS
R4
0
R54
47K
C40
0.47uF
C46
220pF
I2C Address: 1010 000x
AGND
Audio4_R
9
Y1_L
R35
75
C47
330pF
5V_2
Y1_R
+
C11
22uF
+
C14
22uF
U702
PI5V330
1
6
1
15
2
14
3
13
4
12
5
11
6
10
7
9
8
V
C
C
IN
#EN
S1a
S1d
S2a
S2d
Da
Dd
S1b
S1c
S2b
S2c
Db
Dc
G
N
D
AGND
CVBS_IN_2
AGND
PC_AUDIOL
ZD12
BAV99L
+
C13
22uF
PR11
ZD10
BAV99L
C934
220pF
R3
47K
Y_EX
7
Y_IN
5V_1
AGND
PB_IN
Audio4_L
L
C
CON2
DIN4
4
3
2
1
5
6
7
R542
4.7K
ZD25
BAV99L
PR_IN
5
Audio2_L
R2233
3.3K
L2
2.2uH_1206
AGND
5V_2
Audio4_R
ZD23
BAV99L
Audio2_R
9
R93
12K
AGND
Y2_L
Y2_AUDIO_L
R72
0_DNS
L4
2.2uH_1206
PR22
CVBS_1
R75
0_DNS
AGND
CON1
743209056/52520-011129
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
1
6
1
7
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
G
G
D4
BAV70L
1
2
3
5V_2
5V_2
AGND
VGA_VS
PB2_IN
ZD9
BAV99L
5V_2
CVBS_1
R97
75
5V_2
PB_IN
Y1_AUDIO_R
C19
0.47uF
PB_IN
7
PR2_IN
FB2
150_Ohm_600mA
1
2
ZD4
BAV99L
R51
75
8-pin, 300mil DIP with socket
5V_SB
Y2_R
5V_2
AGND
PC_AUDIOR
PR22
CON14
PJ_V
5
1
4
2
3
R92
22K
5V_2
Y_IN
PC_R
R42
22K
R19
33
RN4
4.7Kx4
8
7
6
5
4
3
2
1
AGND
VGA_SDA
5V_2
R43
12K
C31
0.47uF
5V_2
PC_L
CVBS_2
R15
22K
C43
220pF
L1
2.2uH_1206
5V_2
VGA_SCL
ZD13
BAV99L
AJ8
CON43
1
2
3
4
5
6
7
U4
BAV99L
R9
75
3.3V_SB
Audio2_R
CVBS_1
CON18
PJ_V
5
1
4
2
3
R63
22K
3.3V_SB
CVBS_IN_2
C30
0.47uF
R36
10K
FB1
150_Ohm_600mA
1
2
R12
75
R30
4.7K
CON13
CVBS IN
2
3
4
5
1
6
CON4
YPbPr
2
3
4
5
6
1
7
8
9
1
0
1
1
12
13
14
5V_2
HD_SW
LX_UART_TXD
11,20
VGA_SCL_IN
U5
BAV99L
ZD6
BAV99L
ZD1
BAV99L
C33
0.47uF
C598
470pF
L3
2.2uH_1206
PB11
PB22
5V_2
R20
22_DNS
C21
47pF
5V_1
Y1_AUDIO_R
ZD22
BAV99L
R17
22
R39
22K
R22
22_DNS
C725
0.1uF
C22
0.1uF
AGND
Audio2_L
9
Y11
Y1_L
Y1_L
PB11
ZD5
BAV99L
DVI_R
ZD2
BAV99L
C1
220pF
R2234
3.3K
Содержание HLH26ATBB - 26" LCD TV
Страница 1: ...1 HLH26ATBB TV 8888 51 ...
Страница 4: ... 4 Safety Precautions ...
Страница 5: ... 5 PDF 文件使用 pdfFactory Pro 试用版本创建 www fineprint com cn ...
Страница 6: ... 7 Images of Module and Circuit Boards a Signal flow chart Printed Circuit Digital Board Main Board ...
Страница 7: ... 8 b Printed Circuit Audio Board ...
Страница 8: ... 9 Key IC Description Trouble Shooting Guide 1 SVP_EX62 ...
Страница 9: ... 10 2 HiDTV ...
Страница 10: ... 11 3 MSP 4450 ...
Страница 40: ... 42 Connection Sketch Interpretat ...