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circuit Diagram
a) Digital Board
CON3
9
COMPONENT AUDIO INPUT
5
1
Y1_AUDIO _L
10
2
Y2_AUDIO_L
6
3
Y1_AUDIO_R
4
Y2_AUDIO_R
5V_2
AUDIO IN
CON20
1
1
2
3
Y1_AUDIO_L
ZD3
2
3
4
4
BAV99L
RCA_W HITE
CON21
1
1
2
3
Y1_AUDIO_R
2
3
4
4
RCA_RED
CON4
12
7
1
2
Y2_IN
13
8
3
4
14
9
5
6
AGND
YPbPr
5V_2
5V_2
R50
R51
75
75
ZD8
ZD9
BAV99L
BAV99L
AGND
AGND
AJ8
1
Y2_L
2
Y2_R
3
4
Y2_IN
5
6
PB2_IN
7
PR2_IN
CON43
5V_2
5V_2
R34
R9
R35
AGND75
75
75
ZD25
ZD26
BAV99L
BAV99L
AGND
AGND
FB720
5V_2
2
1
C725
0.1uF
U702
Y11
2
S1a
Y22
3
S2a
4
Y_IN
Da
PB11
5
S1b
PB22
6
S2b
7
PB_IN
11
Db
PR11
S1c
PR22
10
S2c
9
PR_IN
Dc
14
CVBS_1
S1d
CVBS_2
13
S2d
HD_SW
1
12
CVBS
20
HD_SW
IN
Dd
15
#EN
(I/O_EX)
PI5V330
Y 11
R71
0_DNS
Y_IN
PB11
R72
0_DNS
PB_IN
PR11
R75
0_DNS
PR_IN
CVBS_1
R 56
0_DNS
CVBS
CVBS_1
R 57
0_DNS
CVBS_2
R540
4.7K
Y1_L
R542
4.7K
Y1_R
5V_2
C932
C933
C934
C935
R546
R545
47K
220pF
220pF
220pF
220pF
47K
ZD4
BAV99L
5V_2
R15
R23
R39
CON13
22K
22K
22K
C11
3
22uF
Y11
6
C12
22uF
PB11
AGND
PB2_IN
CON25
C13
PR11
1
1
22uF
2
2
4
PR2_IN
4
R18
R31
R40
RCA_YELLOW
12K
12K
12K
AGND
R49
5V_2
75
AGND
ZD7
BAV99L
AGND
5V_2
R42
R44
R63
22K
22K
22K
C14
22uF
Y22
C15
22uF
PB22
C18
PR22
5V_2
22uF
R43
R47
R64
12K
12K
12K
ZD27
BAV99L
AGND
AGND
5V_1
RN1
4.7Kx4
Y1_L
C19
0.47uF
Y 2_L
C30
0.47uF
Y_IN
7
P C_L
C31
0.47uF
DVI_L
C32
0.47uF
PB_IN
7
RN2
4.7Kx4
PR_IN
7
5V_1
CVBS
7
RN3
4.7Kx4
Y 1_R
C33
0
Y 2_R
C34
0.47uF
PC_R
C35
0.47uF
DVI_R
C36
0.47uF
RN4
4.7Kx4
-
Y2_AUDIO_L
R30
4.7K
Y2_AUDIO_R
R29
4.7K
5V_2
5V_2
C41
C43
C45
C46
R32
47K
220pF
220pF
220pF
220pF
ZD23
ZD24
BAV99L
BAV99L
5V_2
R84
22K
L3
1
CVBS_IN_1
2.2uH_1206
C40
0.47uF
CVBS_1
5V_2
2
C9
C10
R91
R7
CVBS IN
330pF
330pF
12K
75
5V_2
ZD5
BAV99L
3
CVBS_IN_1
3
R92
AGND
22K
L4
CVBS_IN_2
2.2uH_1206
C50
0.47uF
CVBS_2
5V_2
C47
C49
R97
330pF
330pF
75
R93
12K
ZD6
BAV99L
AGND
CON51
5
Audio4_R
Audio4_R
9
4
3
Audio4_L
Audio4_L
9
2
1
CVBS_IN_2
AV2_IN(2.0*5)
AGND
U67
5V_1
3
Audio2_L
1
Audio2_L
9
2Y0 2-COM
5
2Y1
16
2
2Y2
VCC
4
10
20
2Y3
A
SW 1
9
C
930
+
C931
B
SW 3
20
6
INH
12
8
10uF
0.1uF
1Y0
GND
14
7
1Y1
GND
15
1Y2
Audio2_R
11
13
1Y3 1-COM
Audio2_R
9
74LV4052D
3.3V_SB
CO N1
R1
R2
743209056/52520-011129
Y1_L
2.2K
2.2K
6
6
11
1
11
1
FB1
7
7
Y1_R
1
2
VGA_SDA_IN
12
2
12
2
8
8
150_Ohm_600mA
VGA_HS
13
3
13
3
R33
9
9
VGA_VS
14
4
14
4
47K
FB2
10
10
1
2
VGA_SCL_IN
15
5
15
5
150_O hm_600mA
R16
R17
22
22
U2
R19
VGAHS
1
2
1A
1Y
3
4
2A
2Y
33
VGAVS
5
6
3A
3Y
9
8
4A
4Y
11
10
5A
5Y
3.3V_SB 13
12
6A
6Y
14
7
VCC
GND
C20
C21
C22
74LVC14
100pF 47pF
0.1uF
R36
10K
U3
R37
10K
8
7
VCC
VCLK
VGA_SDA
5
3
SDA
NC2
VGA_SCL
6
2
SCL
NC1
4
1
GND
NC0
24LC21A
I2C Address: 1010 000x
8-pin, 300mil DIP with socket
PC AUDIO
PHONEJACK
CON18
1
2
TOP VIEW
3
1 2 3 4
4
5
5V_2
5
PJ_V
ZD13
BAV99L
BAV99L
3.3V_SB
FB15
CON14
1
2
3
VGA_HS
U4
4
FB16
BAV99L
5
PJ_V
5V_2
3.3V_SB
ZD1
BAV99L
VGA_VS
U5
BAV99L
5V_2
CON2
L1
2.2uH_1206
4
7
C_EX
C
ZD21
2
R55
C5
C6
BAV99L
75
330pF
330pF
AGND
AGND
LX_UART_TXD
11,20
LX_UART_RXD 11,20
R4
0
VGA_RIN
7
R5
0
VGA_G IN
7
R8
0
VGA_BIN
7
VGA_PIN9
5V_2
5V_2
5V_2
R11
R12
R13
75
75
75
ZD10
ZD11
ZD12
BAV99L
BAV99L
BAV99L
R20
22_DNS
R21
22
VGA_HSIN
7
R22
22_DNS
R24
22
VGA_VSIN
7
5V_SB
D4
2
VG A_PIN9
3
1
BAV70L
C28
0.1uF
PC_AUDIOR
R2234
3.3K
PC_R
PC_AUDIOL
R2233
3.3K
PC_L
5V_2
C597
470pF
C598
470pF
R2235
R2236
ZD14
100K
100K
DVI_L
R52
4.7K
R53
4.7K
DVI_R
5V_2
C3
C1
220pF
220pF
R54
R3
47K
47K
C2
C4
220pF
220pF
ZD2
BAV99L
DIN4
L2
3
2.2uH_1206
Y_EX
7
L
5V_2
1
C7
C8
R6
330pF
330pF 75
BAV99L
HAIER ATSC EX62 V2.0
Title
HDA008A_2.0
Size
Document Number
Rev
C
VIDEO INPUT
A
Date:
Tuesday, February 28, 2006
Sheet
4
of
24
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