KDL-22EX425, KDL-32EX425, KDL-32EX525, KDL-40EX525, KDL-46EX525 (serv.man2) - Sony TV Service Manual (repair manual). Page 10

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 10 
KDL-22EX425/32EX425/32EX525/40EX525/46EX525
KDL-22EX425/32EX425/32EX525/40EX525/46EX525
1-3.  ENGINEERING BLOCK DIAGRAM
DDR3
1Gb/2Gb
DDR3
1Gb/2Gb
One NAND
2Gb
USB
HUB
Ether
PHY
Audio
AMP
RMII
YCbCr / 
CVBS
CVBS
RGB
TMDS
TMDS
TMDS
SPDIF
USB2.0
L/R
TS
LVDS
LED
IR Remote Rx
Ladder
GPIO
UART
SIRCS
GPIO
IIC
Temp.
Sensor
IIC
PWM
Human Sensor
IIS
Audio
Sub AMP
L/R
Lumi   Sensor
Key (Normal)
HDMI
EQSW
XReality
HORUS
(Si Tu- S)
HYDRA
(ISDB Demod)
SEKITO2
(DVB-S2 Demod)
ATV
CATV
IF
TS
TS
IF
ASCOT2Ssip
(Si Tu- T)
60Hz CCFL
 /  
60Hz LED
BCAS
L/R
PC AUDIO (Shared 
w/  HDMI)
L/R
HP /  LINE 
OUT
BATS BOARD
FIGURE 3-1.  KDL-22EX425
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