Block Diagram - Sony KDL-40XBR4; KDL-40XBR5; KDL-46XBR4; KDL-46XBR5 Service Manual

3-3. BLOCK DIAGRAM

FB1
TMDS 1
DDC 1
HDMI I N 1
CEC
NVM 2KB
EDID
HDMI
TMDS 3
Equalizer
DDC 3
CXB1444
HDMI I N 3
CEC
NVM 2KB
EDID
Audio L/ R
Audio IN
Analog RGB H/V
D- Sub15
TUU
Demodulator
8VSB/6 4QAM
256QAM/QPSK
FAT
RF- 1
Tuner(Main)
Demodulator
NTSC/ BTSC
AU
Modem
Audio L/ R
Audio Mini
Analog Y/Cb / Cr
Componennt1
Audio L/ R
Analog Y/Cb / Cr
Componennt2
Audio L/ R
Analog CVBS Y/C
SVideo1
Audio L/ R
Analog CVBS
Video3 Audio L/ R
USB
Audio L/ R
L/R OUT
SPDIF
Opt. OUT
UART
RS232C Buff
KDL-40XBR4/40XBR5/46XBR4/46XBR5
TMDS
DDC
USB2.0
(HS)
uPD72 0101
I2C
EMMA2TH
TS
Local Bus DA
NOR NAND
NAND
2Mbit 64MB x2
32M B x2
I2C I2C
USB
I2C
I2C GPIO
H_SYNC
Analog CVBS
Audio L/ R
I2C
CVBS/YC
Video
CVBS/YC/ YCbCr
SW 1
CXA2239
YCbCr/ RGB
14 Input
5 Output
MS D/L
SW(Buffer)
SPI(DL)
UAR T
UAR T
Sel.
DDC
SN74L V4053
X2
SPDIF
I2S(5.1ch)
Main
Gfx
DDR 2
DDR2
SDRAM
SDR AM
512M bit x2
512Mbit x2
H1
SPI
(DL)
H3
H4
Sub Micro
Rigel
I2C
HW2
I2C
HDMI
EE P
Equalizer
CXB1443
I2C
Audio DSP
TAS3208
Power
AM P
TEMP
Sensor
Sub Chroma
CCP- XA
DRC
I2C
I2C I2C MFV2.5
EEP
SDRAM SDRAM
SDRAM
64M b 64M b x2
BE Micro 64Mb x2
I2S
Flash
I2C I2C
HDMIRx
V1.3
Bus
SW
I2C
10bit ADC I2C
EPP
H/ V
Power Sw.
UB1(HFR)
I2C
KEYcontrol Cayenne_bint
KEY
FRC2007
SIRCS
LED control
LED
DDR
NVM
S RA M
128M bi t x
SON Y Logo
T- Con
TMDS 2
I2C
DDC 2
HDMI I N 2
CEC
NVM
2KB
EDI D
Analog CVBS
Video2
Audio L/ R
HP OUT
Full HD
I2C
LB
Micro HFR
S-PVA
LED BackLight
70"
LCD-Panel
KDL-40XBR4/40XBR5/46XBR4/46XBR5
MS Service
DDR2
DDR 2
SDR AM
SDRAM
256Mbit x2
256M bit x2
DDR
DDR
SDR AM
S DRA M
128Mbit x2
128M bi t x 2
2
T-Con
Full HD
HFR
S-PVA
WCG CCFL BackLight
40",46" ,52"
LCD-Panel
26