Circuit Block Diagram - Toshiba 43VR9UM Service Manual

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ANT
TUNER
IF MPX
with
Module
antenna
SUB
IF Module
TUNER
E1
E2
E3
C2
Y/Cb/Cr
SW
C4
Q801
SR81
STR-Z4479
SR80
D803
R820,
R821
+
Higher harmonic circuit
T860
SUB POWER
TPW3517AH
Q861
– 73 –
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CIRCUIT BLOCK DIAGRAM

Micro Processor
EEP ROM
3D YCS
TC90A65F
SYNC-AV
3L Comb
V-OUT
Filter
TDA9181T
AV Switch
CXA2069Q
V-OUT
Y
C-OUT
C
V-OUT2
Multi
RGB
Window
SDA9589X
Y Cb Cr
Picture
Improver
POWER
TDA9178T
T862
TPW3516AS
Q831
E7
5V-2
Q832
5V-3
E11
Q830
9V-1
Q836
9V-2
E16
DEF/CONV
E-16
DEF/CONV
E32
DEF/CONV
E-32
DEF/CONV
E41
AUDIO
DEF
E120
Z801
X-REY
AMP
Q862
E5-1
RESET
AUDIO
PROCESSOR
CLK,DATA,CS,BUSY,RST
TEXT
D.CONV
Front End
RGB
Processor
TA1318N
RGB
RGB Processor
TA1360AN
HD
VD
SCP
Y Cb Cr
YUV
YC
YC
Multi Color Decoder
HD
VD
Y Cb Cr
Y Cb Cr
Noise
HD/VD
UP Converter
AUDIO AMP
SPEAKERS
HEADPHONE JACK
AMP
CRT
RGB
VIDEO OUT
R
SVM
CRT
G
VIDEO OUT
SVM
CRT
B
VIDEO OUT
SVM
Q302
Q301
E/W
V OUT
CORRECTION
Q404
H OUT
Q460
AFC
DPC OUT
Q750,Q751,Q753
CONVER OUT
AFC
D CONVER
– 74 –
FBT

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