Read Sony KDL-32W4000 / KDL-40W4000 / KDL-46W4000 / KDL-52W4000 (serv.man2) Service Manual online
KDL-32/40/46/52W4000 (AUS, NZ) 3-1
3-1. BLOCK DIAGRAM
BA1 BOARD
SECTION 3
DIAGRAMS
SW
Audio
for DVI
PC
HDMI 1
Audio
for PC
Analog-Component/RGB
CVBS
Y/C
Y/C
Digital-Component
Audio (Analog)
Audio (Digital)
Audio (Digital)
PC-RGB
Digital[0:15] 74MHz
Graphics CLK/Hs/Vs
NAND Flash
256Mb
VCT Premium
A/V switch
Color Decoder
3D Comb
PC/HD ADC
Audio Dig Decoder
Audio Delay
Scaler
Noise Reduction
Histogram
TV control
TV control
TXT Decoding
HDMI Decoder
WCG
S-Force
Hs/Vs
BASI
(New Audio IC)
HDMI 3
HDMI 2 L
HP
Audio Amp.
TPA3100D2
RF
UFE4
(S)Video1
Video3
Component1
Audio out
(Var/Fix)
Video2 L
EMMA
EMMA3SL
MPEG/AVC decoder
DDR2 667
512Mb
DDR2 667
512Mb
Mon/Rec
Out
DM Port
STBY Micro
RTC
Temp Sensor
DDR2 667
256Mb
DDR2 667
256Mb
Line Out
HP Out
Mon/Rec Out
SP
TAS
S-Force
Graphics RGB[0:7] x3 around 30MHz
Optical
Audio Out
TS [0:7]
Digital RF CVBS
Analog RF CVBS
SIF
LVDS
SW
USB 2.0
MS
New Decoder IC
small package
New Audio IC input SW,
buffer, HP amp
buffer, HP amp
Main Micro
FHD capable. HDMI receiver
and WCG block integrated,
xvYCC capable
and WCG block integrated,
xvYCC capable
EQ
Panel
Backlight
Inverter
SCART->RCA Pin
Analog RF CVBS
SIF
MPEG2/AVC-HD,USB,XMB
Less ST-BY power consum-
ption, control of TAS
ption, control of TAS
Graphics CLK/Hs/Vs
Component2
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