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IC4001
A/D CONVERTER(MAIN) DA DIGITAL SIGNAL PROCESSOR
TO J1 DA1
R
R0 75 R(8Bit) MICON
Pr/R IN R
R/PR-M 17 54 CLP R7 68
G
110M G0 7 G(8Bit) MAIN VIDEO
Y/G IN
G/Y-M 13 48 CLP 8BIT G
ADC G7 80
B Pb/B IN B0 12 B(8Bit)
B/PB-M 9 43 CLP
HD-M B
+3.3V
HD-M 16
VD-M IIC_BUS
B7 19
IC4002
VD-M 12 P3V_SDA2 +1.2V +2.5V +3.3V
STB_ON 57 SDA AVR 3.3V P+5V
STB_ON 8
CABLE_DET P3V_SCL2
CABEL_DET 6 56 SCL 4 OUT VCC 2 R,G,B MAIN VIDEO 24bit
POWER_STATUS 1
POWER STATUS 5 VSYNC VD 1.2V 2.5V 3.3V
NRST 61 RESETN
NRST 62
RESET 4 SYNC HSYNC HD
KEY_INPUT 64 R,G,B SUB VIDEO 24bit
KEY_INPUT 3 SEPA MN_RX0-3- 2
HSYNC
CLAMP
LVDS
VSYNC
DTCLK CLK
DPMS_HD 65 MN_RX0-3+ R0-R7 R,G,B
DPMS_HD 2 RECEIVER G0-G7 MAIN VIDEO
DPMS_VD MN_RXC- Low B0-B7 24bit
DPMS_VD 1 Voltage
24 30 31 MN_RXC+ RGB
Differential
Signaling PICTURE R0-R7 R,G,B
CLP
SB_RX0-3- G0-G7 SUB VIDEO
HD
VD
TO J5/J6 DA6 OUTPUT B0-B7 24bit
SB_RX0-3+
MN-RX0+ TTL
M-X0+ 2 SB_RXC- PARALLEL
MN-RX0- HD,VD,DCK HD,VD,DCK HD,VD,DCK
M-X0- 3 SB_RXC+ DATA 3
MN-RX1+ VDO-M,HDO-M,DCK-M
M-X1+ 5
VD HD CLK VDO-S,HDO-S,DCK-S
MN-RX1-
M-X1- 6
M-X2+ 8
MN-RX2+ SYNC SIGNAL
HD,VD CONTROL
M-X2- 9
MN-RX2-
IC4031,IC4032 CLK
HD,VD,DCK
MN-RX3+
M-X3+ 11 LEVEL CONVERTER HD,VD
VD-ADM,HD-ADM,CLP-M
MN-RX3-
M-X3- 12 +3.3V 5V 3.3V CLP
MN-CLK+
NRST-FP NRST
IC4201
M-XCLK+ 14
HD-M/VD-M
MN-CLK- FPGA/ASIC
M-XCLK- 15 1 A Y 4
HD-M/VD-M
SB-CLK+ 2 B
SYNC SIGNAL CONTROL CLK1
S-XCLK+ 17 CLKM_IN 4
LVDS RECEIVER
SB-CLK- IICBUS
S-XCLK- 18 TTL S/P
SB-RX0+ P3V_SCL2
S-X0+ 20 IIC MCLD
P+15V STB+3.3V P3V_SDA2 MICOM
SB-RX0- CONT MCCLK
S-X0- 21 COMMU
SB-RX1+ MCDATA
S-X1+ 23
SB-RX1-
S-X1- 24
SB-RX2+
S-X2+ 26 Q4713
SB-RX2-
S-X2- 27
SB-RX3+ STB+3.3V
S-X3+ 29 Q4714 MCDATA
SB-RX3- STB+1.5V
S-X3- 30 DA-BOARD SOS MCCLK
VDD
LED BLINKING : 13TIMES MCLD Q4701
P+5V VDD
P+5V LVDS_PD 162 5
+2.5V STB_ON
+3.3V 1 STB_ON CLK3
TO J3 DA3 D4711 CABLE_DET OSDKXI 92 6
STB+5V 129 CABEL_DET
POWER_STATUS OSD
5V 8 Q4702 131 POWER STATUS R00 101 7
+2.5V SOS Q4705 KEY_INPUT
STB+3.3V 140 KEY_INPUT
STB5V 18 +1.5V DPMS_HD R04 97
169 DPMS_HD
STB3.3V 30 D4712 DPMS_VD
170 DPMS_VD 109
IIC_BUS G00
OSD0-15
Q4703 134 P+15V SOS SOS BLINKING TIMES OSD
REMOCON 5VRXD_TU
REMOCON 4 +1.5V SOS P+15V SOS / LED BLINKING : 2TIMES G05 104
+3.3V 139 P+3.3V SOS
LED_R 5VTXD_TU
LED_R 5