Toshiba 37XV505D - Page 25

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Sequoia
Analog
Front
End
(16port)
Video
Decoder
MUX
VBI Data
Processor
DCDi
MADi
Scaling
BEP
OSD
LVDS
Micro-
processor
IR I/F
ADC
GPIO
Digital
Input A
HDMI
Sequoia
Regulator
EEPROM
FLASH ROM
I2C
I2C
MAIN BOARD
I
2
C
FLI32626H-AC
AC INPUT&+Low B
POWER BOARD
TIF
LCD
PANEL
PANEL I/F
Standby uCON
(LPM)
DAC
AMP
HDMI
DDR RAM*1
Video CVBS/Digital Audio L/R
DTV 8bit
IC701~IC714 Level sift Logic IC
PJ700 DVB-CIx1
IC107 256Mbit DDRSDRAM
IC110 64Mbit Flash
IC105 VCXO
IC106 64Kbit EEPROM
EBIF: External Bus Interface MIF: DDR SDRAM Memory Interface
IC100
Donau TC90403FG
MIF
EBIF
M_TVRESE
T
X8001 20.48MHz Clock
IC102 Reset
X1001 27MHz X-tal
I2C
TS
TS
RESET
CLK(27MHz)
8
I
T
U
-
R
6
5
6
CVBS
Digital Block
RF EXT3 (REAR)
Composite L/R
Sound AMP
MTS+
APRO
MSP
SPEAKER (L/R)
Headphone (L/R)
SIF
EXT1 (SCART)
CVBS LR R/G/B/FB TVOUT V
75ohm Driver
75ohm Driver
TVOUT L/R
EXT2 (SCART)
SY/C LR TVOUT V TVOUT L/R L/RDVI/HDMI
REMOTE RECEIVER
TACT KEY
Audio L/R
IF
UART
P950B POWER
3.3V5V2 24V 9.0V 6.0V
P951B POW ER
5V1 32V
COFDM Demod
ADC Input
Audio
Mux
Audio
DSP
EXT4 (REAR)
R/G/B L/R
I2S
S
P
D
I
F
D
T
V
(
A
o
u
d
i
o
L/R)
IC650 Audio DAC
IC651 Audio Amp
Watch Dog
Timer