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5.5.
DG-Board (2 of 3) Block Diagram
1
2
3
4
DG
MICOM,DIGITAL SIGNAL PROCESSOR/
TO
DG1
HDMI INTERFACE
H1
HDMI_R
29
27
HDMI_L
MAIN_CVBS
MAIN_CVBS 61
MAIN_Y/CVBS
MAIN_Y/CVBS
67
MAIN_PB/C
MAIN_PB/C
65
MAIN_PR
MAIN_PR
63
PC_R
PC_R
51
PC_G
49
PC_G
PC_B
PC_B
47
PC_HS
PC_HS
45
PC_VS
PC_VS
43
16
SCL0B
SCL0B
SDA0B
15
SDA0B
SL
77
SL
SL
78
SR
SR
73
SR
74
SOS
SOS
1
AUDIO MUTE
7
AUDIO MUTE
SP_MUTE
SP MUTE
6
MSP RESET
MSP .RESET
5
RST
RST
4
STBY3.3V
STB1.5V
SUB3.3V
8
STBY3.3V
Q1140,Q1141
SUB3.3V
80
IC1110
AVR STB1.5V
4
VOUT
IC1111
TO
DG2
H2
STB 3.3V
STBY_LED
RESET
STBY3.3V
STBY_LED
6
G_LED
G_LED
7
5
VOUT
KEY1
KEY1
9
MCU_RST
4
KEY_EDGE
VDOUT
KEY_EDGE
12
AFC1
13
AFC1
AI_SENSOR
AI_SENSOR
10
RM_IN
RM_IN
8
IC4013
MAIN 5V
AD 3.3V
8
VIN
5
CONT
IC4016
MAIN 3.3V
AVR 1.8V
1
VDD
MAIN9V
SUB9V
DG20
4
2
24
25
8
9
7
6
40
39
38
TO
PA20
TH-50PV60L
DG-Board (2 of 3) Block Diagram
SCL2
Q1130
Q1134
SDA2
MAIN_Y/CVBS
Q4050,Q4058
MAIN_PB/C
Q4057
MAIN_PR
Q4056
VIN
5
MAIN_CVBS
Q4053,Q4055
STBY5V
SUB5V
PC_G
D1107
D1106
PC_B
VIN
1
PC_R
ON/
PC_HS
3
OFF
PC_VS
Q1113,Q1115
Q1114,Q1116
AD 3.3V
STBY5V
Q1108,Q1111
VOUT
1
IC4018
1.8V
MAIN3.3V
AVR 1.8V
1
VDD
VOUT
5
1.8V
IC4027
VOUT
5
MAIN3.3V
MAIN1.8V
MAIN 1.8V
7
VIN
VOUT
1
5
CONT
MAIN5V
SUB5V
MAIN3.3V
MAIN1.8V
35
33
32
29
28
23
22
21
18
17
IC4019
10bit A/D(ADV7499)
78
RESET
82
SCLK
81
SDA
7
10
13
3D/2D com
AIN6
CHROMA
A/D 10bit
76
VPK
DEM.
110MHz
22
29
41
COLOUR
SW
MATRIX
AIN5
A/D 10bit
DETECT
74
RGB
110MHz
30
33
->YUV
AIN4
A/D 10bit
72
110MHz
57
AIN9
Detection
Sync
525i/p
625i/p
AIN1
54
720p
AIN2
1080i
56
AIN3
Macrovision
58
HS_IN
XTAL
38
SELF,ID,ED2
86
NOISE LEVEL
DCLK_IN
35
VS_IN
85
36
LLC1
HS
4
SYNC
CLK
VS
99
SEPA
IC4030
MAIN5V
PLL 3.3V
IC4032
IC4029
1
VIN
MAIN1.8V
MAIN3.3V
MAIN1.2V
MAIN 1.2V
DLL 2.5V
8
VIN
VOUT
1
1
VIN
VOUT
5
5
CONT
IC4035
IC4038
MAIN3.3V
DDR 2.5V
128M DDR SDRAM
8
VIN
VOUT
1
CK
5
CONT
CK
DDR2.5V
23
YBIN0-9,UBIN0-9
14
91
94
YIN0-YIN9
42
UVIN0-UVIN9
RIN0-RIN3
PORT-A
PORT-B
(ADV7499)
(FS&HDMI)
SCL2
SCL
3D Y/C
SDA2
SDA
REFCK_ADV
CLK0A
CLKIA
HSIA
VSIA
VOUT
5
PLL3.3V
RESIZE
IC4037
DIGITAL
MIX
INPUT
NR
GC5
DLL 2.5V
I/P CONV.
I/F
A_DDR_CLK
A_DDR_NCLK
TH-50PV60L
DG-Board (2 of 3) Block Diagram
TH-50PV60L
11
12
JTAG
14
16
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