15.21. D-Board (1 of 2) Block Diagram
VD-S
HD-S
HD-M
VD-M
VD-S
HD-S
HD-M
VD-M
HD_M
VD_M
VD_M
HD_M
HD
VD
VD-S
HD-S
VD-S
HD-S
HD
VD
HD
VD
OSDXI
OCK
SCK
REFCK
MCK
P5V
CLKA
5
St-r
4
/Y Pb Pr
3.3V
IC9501
OSC 1
COLOR
5
OSC 2
FORMAT CONVERTER(I/P)
4
OSD_HDD
2
3.3V
D00
8BIT
REG 3.3V
WB-Adj
A01
30
IC9862
8BIT
A19
1
P5V
CTI/TINT
IC9701
IC9208
G
D15
43
VD-M
R
56
VD
F.CLP
5
9
HD
9
110M
57
VDAD-S
RX2-
31
HD
CONVERTER
J1
10
VD
RGB
SCL2
HS OUT
VDIA-S
OSD
G7
RX0-
19
77
5V 3.3V
5
Y/G IN
IC9860
R S
IC9850
6
SDRAM I/F
9
70
SCL
CONTRAST
54
RX1+
SDA
SDA
ADC
48
RXCLK-
G S
23
IC9004
FORMAT
VS OUT
B0
HDAD-S
EEPROM
26
CLAMP
RXCLK+
VS OUT
8
SDA3
3
SYNC/SEPA
B S
CLPC-S
SCL2
D5
SDA2
SDA2
19
DIGITAL B
D1
R(8Bit)
9
SDA1
12
13
A/D CONVERTER(SUB)
CLKC
HDAD-S
SCL3
5
9
VD-S
DIGITAL A
HD-S
SCL1
CLK OUT
66
SCL
7
Q9011
R7
15
64M SDRAM
1
J5
27
IC9505
DCKC
7
17
64
55
B0-B9,G0-G9,R0-R9
REG 3.3V
2
16
B
1
IC9202
5
FLASH ROM
RX2+
CLKC
G0
P5V
15
OE
RX0+
IC9006
5
15
203
27
8
38
4
IC9864
55
20
Pr/R IN
3.3V
2
VD-ADM
1
RX1-
REG 3.3V
5
CLKB
VDM I/O
12
CLP
IC9206
14
3
HDIA-M
TTL PARALLEL TO LVDS
12
RXCLK-
2
P5V
R/G/B
18
VS OUT
D-Board(1of2)Block Diagram
HDM I/O
6
4
5
SW
26
BUS SWITCH
RX3+
B(8Bit)
4
D
RXCLK+
11
HDID-M
RX3-
HS OUT
6
3.3V
Format Converter
3
(MASTER)RGB 8bit
11
VDID-M
IC9863
HSYNC
REG 3.3V
B0
D5
D
2
ADC
8
IC9207
B-M
19
(1/2)
TO J-BOARD
4
Pb/B IN
16
P5V
R(8Bit)
12
TO J-BOARD
6
67
A/D CONVERTER(MAIN)
20
TO J-BOARD
IC9865
CLP
18
PLL
IC9861
CLK OUT
B
3
14
CLAMP
Q9013
G
CLP
BUS SWITCH
J6
9
R
HD-S
12
OE
17
66
G
84
110M
16
R7
R
85
G(8Bit)
RX2+
64
B
SDA1
77
RX0+
B
(I/P
SDA2
VSYNC
23
G0
CONVERTER)
SCL1
B7
20
38
SCL2
R0
RX1-
Pr/R IN
100
2
27
99
8BIT
TTL PARALLEL TO LVDS
CLP
30
12
21
4
RX3+
B(8Bit)
G
51
RX3-
HS OUT
R
IC9203
HSYNC
8
55
2
ADC
18
4
Pb/B IN
185
18
6
CLP
G7
BUS SWITCH
56
IC9205
CLP
206
Y/G IN
26
OSD_VDD
IC9869
3
205
54
11
43
1
202
48
30
MICRO PROCESSOR
7
CLPC-M
15
12
SDA3
2
5
VS OUT
IC9204
31
IC9003
5
6
SYNC/SEPA
17
19
SCL3
OE
4
5
R-M
IC9201
67
29
70
BUS SWITCH
PLL
R/G/B
OE
5
SW
G-M
116
110M
HD-M
4
9
117
G(8Bit)
DCKB
3.3V
RX2-
77
24
REG 3.3V
10
54
SYNC PROCESSOR
IC9867
HS OUT
VSYNC
P5V
RX0-
B7
VD-S
5
IC9200
4
24
R0
3.3V
RX1+
REG 3.3V
IC9868
LVDS/TTL(PARALLEL)
INVERTER
SWITCHING
LVDS/TTL(PARALLEL)
INVERTER
SWITCHING
198
199
X9001
(1/2)
16
18
HD-M
VD-M
SUB
MAIN
SCL
SDA
SDA2
57
SCL2
56
188
187
HDID-S
29
27
VDID-S
INV.
Q9012
27
SWS
SWM
26
Q9010
INV.
DPMS-VD
DPMS-HD
22
21
20
HD-DPMS
VD-DPMM
17
(1/2)
SYNCRST
XRST
NRST
OSD
80
81
OSDCLK
OSDHD
OSDVD
82
(4M)
95
5V SOS
3.3V SOS
96
Q9009
P5V
Q9006
Q9005
Q9004
Q9003
P12V
1.5V1
1.5V2
3.3V
125
IC9005
24
VOUT VDD
RESET
STB3.3VRST
48
OSD_CKIN
57
OSDXI
29 46
OSD0
OSD15
OCKREF
SCKREF
REFCK
MCKREF
P25
1
D25
+12V
TO P-BOARD
2
+12V
+5V
5
6
+5V
P5V
P12V
2
1
TH-50PHD7BK/BS/EK/ES/UY, TH-50PHW7BX/EX
D-Board (1 of 2) Block Diagram
TH-50PHD7BK/BS/EK/ES/UY, TH-50PHW7BX/EX
D-Board (1 of 2) Block Diagram
TH-50PHW7BX / TH-50PHW7EX / TH-50PHD7EK / TH-50PHD7ES / TH-50PHD7BK / TH-50PHD7BS / TH-50PHD7UY
79
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