Toshiba 37AV505D Service Manual page 26

Lcd color television
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MAIN BOARD
REMOTE
RECEIVER
RF
CVBS
R/G/B/FB
EXT1
LR
(SCART)
TVOUT V
TVOUT L/R
SY/C
LR
EXT2
(SCART)
TVOUT V
TVOUT L/R
Composite
EXT3
(REAR)
L/R
R/G/B
EXT4
(REAR)
L/R
DVI/HDMI
L/R
Sound AMP
Headphone (L/R)
TACT
KEY
SPEAKER (L/R)
Digital Block
Video CVBS/Digital Audio L/R
TIF
DTV 8bit
75ohm
Driver
I2C
75ohm
Sequoia
Driver
1RQ
HDMI
ADC Input
AMP
%W %LW
+'9'&/.
MTS+
APRO
5(4
MSP
HDMI
AC INPUT&+Low B
POWER BOARD
Audio
IC651
CVBS
Audio Amp
PJ700
DVB-CIx1
ITU-R656
IC650
Audio DAC
8
IC100
IC701~IC714
TS
Level sift
TS
Donau TC90403FG
Logic IC
MI
X8001
F
20.48MHz Clock
COFDM
IF
Demod
EBIF
RESET
UAR
IC102
T
M_TVRESE
Reset
T
CLK(27MHz)
I2C
X1001
IC105
IC106
27MHz X-tal
VCXO
64Kbit EEPROM
EBIF: External Bus Interface
MIF: DDR SDRAM Memory Interface
DDR RAM*1
FLI32626H-AC
VBI Data
Digital
OSD
Processor
Input A
Video
Analog
Decoder
Front
End
(16port)
DCDi
BEP
MADi
MUX
Scaling

Audio
Audio
Mux
DSP
Micro-
Standby uCON
processor
IR I/F
I2S
DAC
(LPM)
SPDIF
<&E&U ELW
I2C
Sequoia
Watch Dog
Regulator
Timer
8$57
5V2
24V 9.0V 6.0V
5V1
32V
P951B POWER
P950B POWER
IC107
256Mbit
DDRSDRAM
IC110
64Mbit Flash
LCD
PANEL
PANEL I/F
LVDS
I2C
EEPROM
GPIO
ADC
FLASH ROM
3.3V

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