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Digital Video Assy Block Diagram
Working by active stand-by mode
Digital Video
(R, G, B)×10bit×2
HD, VD, CLK, DE
Xtal
OR
OR
1.5V
3.3V
RST
RST
IC
IC
RST2
DVI_DET
MSTATE
RSTBTMDS
L_SYNC
DDC_WP
VD_IN
DVI_MUTE
OP_DET
3 STATE
WE_IC4
A_SCL/A_SDA
RXD0
TXD0
REQ
MR_ST_B
MODEL
B_SCL/B_SDA
MRAC_DET
MODE
KEY
REM
STB_SW
SRS
FOCUS
TRUBASS
A_MUTE
LED_R
LED_G
AC_DET
CN4001
Power Supply (P)
STB_MT
STB3.3V
Power
AC_DET
LVDS
YSUSA, YSUSB
SCAN
XSUSA, XSUSB
IC4
Sequence
EMG
THEATER
IC5305
TCK TMS
MANTA
TRST TDI
TDO
RST
STOP_B
MUTE
IC4_RST
IC4_PD
TXD
RXD
CLK
IC4_BUSY
PSIZE
IC4_CE
REQ_IC4
EEPRST
E_SCL
E_SDA
ADR_PD
SCAN_PD
YDRV_PD
YRES_PD
YDC_PD
IC5V_PD
XSUS_PD
XDC_PD
XDRV_PD
PS_PD
DCC_PD
DC-DC
CONV.
MODULE UCOM
PSW_D
YDRV_UC
XDRV_UC
PD_MUTE
BUSY
RXD1
CLK1
RESET
TEMP1
VOFS
VSUS
RELAY
DRIVE_OFF
PD_TRG
PD
LED
DRIVE
RELAY CONTROL
OFF
POWER ON
AC-OFF
検出
OR
data
FLASH
ROM
JTAG
&
FLASH
writing
EEP
ROM
IC5206
Xtal
OR
PD
MUTE
Writing
CNVSS
TXD1
8bit
AND
DAC
3.3V
RST IC
Vsus
Each
OR
PD
RELAY
Address × 8
IC5
Parallel bus line
IIC Communication
PANEL
SIZE
3 wire serial down
PD
Ansynchro serial up
Ansynchro serial down
Y Drive
Scan
MUTE
PD
PD
PD
PD
PD
Connector
disconnect
detection
Vofs
X Drive
MUTE
PD
PD
PD
Connector
disconnect
detection
Vrst
Vrn調整用に
STB
Sensor
Temp
Sensor
42
Video signal
Sync. Signal
3 wire serial up
Signal for JTAG
Others
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