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TH-42PV600AZ / TH-42PV600H / TH-42PV600M / TH-42PV600MT
14.22. DG-Board (2 of 3) Block Diagram
1
2
3
4
DG
TO
DG1
H1
HDMI_R
29
HDMI_L
27
SUB_Y
SUB_Y
57
SUB_PB
SUB_PB
55
SUB_PR
SUB_PR
53
MAIN_CVBS
MAIN_CVBS 61
MAIN_Y/CVBS
67
MAIN_Y/CVBS
MAIN_PB/C
MAIN_PB/C
65
MAIN_PR
MAIN_PR
63
PC_R
PC_R
51
PC_G
PC_G
49
PC_B
PC_B
47
PC_HS
PC_HS
45
PC_VS
PC_VS
43
SCL0B
16
SCL0B
SDA0B
15
SDA0B
SL
77
SL
SL
78
SR
73
SR
SR
74
SOS
SOS
1
AUDIO MUTE
AUDIO MUTE
7
SP_MUTE
SP MUTE
6
MSP RESET
MSP .RESET
5
RST
RST
4
MAIN_SW1
MAIN_SW1
13
STB1.5V
MAIN_SW2
MAIN_SW2
12
SUB_SW1
SUB_SW1
10
SUB_SW2
SUB_SW2
9
STBY3.3V
SUB3.3V
STBY3.3V
8
SUB3.3V
80
TO
DG2
H2
STBY_LED
STBY3.3V
STBY_LED
6
G_LED
G_LED
7
KEY1
KEY1
9
MCU_RST
KEY_EDGE
KEY_EDGE
12
AFC1
AFC1
13
AFC2
AFC2
14
AI_SENSOR
AI_SENSOR
10
RM_IN
RM_IN
8
MAIN 5V
SD_RX
SD_RX
1
SD_TX
2
SD_TX
SD_IRQ
SD_IRQ
3
SD_RST
SD_RST
4
MAIN 3.3V
DG20
4
2
24
25
8
9
7
6
TO
PA20
TH-42PV600AZ/H/M/MT
DG-Board (2 of 3) Block Diagram
MICOM,DIGITAL SIGNAL PROCESSOR/
HDMI INTERFACE
Q1130
Q1134
MAIN_Y/CVBS
Q1131
Q1135
Q4050,Q4058
Q1140,Q1141
MAIN_PB/C
Q4057
IC1110
MAIN_PR
AVR STB1.5V
Q4056
EURO TEXT
4
VOUT
VIN
5
MAIN_CVBS
Q4053,Q4055
STBY5V
IC1111
SUB5V
STB 3.3V
D1107
PC_G
RESET
D1106
PC_B
5
VOUT
VIN
1
PC_R
ON/
PC_HS
4
VDOUT
3
OFF
PC_VS
Q1113,Q1115
IC4013
Q1114,Q1116
AD 3.3V
STBY5V
AD 3.3V
8
VIN
VOUT
1
Q1108,Q1111
5
CONT
IC4018
MAIN3.3V
1.8V
AVR 1.8V
IC4016
1
VDD
VOUT
5
1.8V
AVR 1.8V
IC4027
1
5
VDD
VOUT
MAIN3.3V
MAIN1.8V
MAIN 1.8V
7
VIN
VOUT
1
5
CONT
MAIN9V
MAIN5V
SUB9V
SUB5V
MAIN3.3V
MAIN1.8V
40
39
38
35
33
32
29
28
23
22
21
18
17
IC4020
GC3FS
JTAG_GC5_FS
TDI
25
TD0_FS_4PRO
24
TD0
JTAG_TMS
TMS
23
JTAG_TRST
22
TRST
JTAG_TCK
TCK
21
CLKINA
CLK0
94
16
XTALIN
HSIB
HPO
73
X4006
VSIB
VPO
72
XTALOUT
14
UBOUT0
93
SCL1
65
SCL
SDA1
SDA
64
UBOUT7
85
YGOUT0
84
SUB_Y
Q4046,Q4054
40
VIN3
83
YGOUT1
SUB_PB
YGOUT2
80
Q4043,Q4051
30
VIN1
YGOUT7
74
SUB_PR
Q4044,Q4052
35
VIN2
NRST 61
IC4019
10bit A/D(ADV7499)
78
RESET
SCL2
82
SCLK
SDA2
81
SDA
3D/2D com
AIN6
CHROMA
A/D 10bit
76
VPK
DEM.
110MHz
COLOUR
SW
AIN5
A/D 10bit
MATRIX
DETECT
74
RGB
110MHz
->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
SELF,ID,ED2
86
NOISE LEVEL
DCLK_IN
VS_IN
85
LLC1
HS
SYNC
CLK
VS
SEPA
MAIN5V
IC4032
IC4029
MAIN1.8V
MAIN1.2V
MAIN3.3V
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
88
YBIN0-9,UBIN0-9
7
10
13
14
91
94
YIN0-YIN9
22
29
41
42
UVIN0-UVIN9
30
33
RIN0-RIN3
PORT-A
PORT-B
(ADV7499)
(FS&HDMI)
SCL2
SCL
3D Y/C
SDA2
SDA
38
REFCK_ADV
35
CLK0A
36
CLKIA
4
HSIA
99
VSIA
IC4030
PLL 3.3V
1
VIN
VOUT
5
PLL3.3V
IC4037
DIGITAL
INPUT
GC5
DLL 2.5V
I/F
A_DDR_CLK
A_DDR_NCLK
TH-42PV600AZ/H/M/MT
DG-Board (2 of 3) Block Diagram
11
12
JTAG
RESIZE
MIX
NR
14
I/P CONV.
16
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