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BLOCK DIAGRAM
AV SEL. PWB
S
VIDEO-1
V
L
R
V
VIDEO-2
L
R
IC101
AV SW
V /
Y
Cb
VIDEO-3
Cr
L
R
S
VIDEO-4
V
L
R
V
MONITOR
TV MODE
L
OUT
R
Cb,Cr (B-Y1, R-Y1)
V
TU001
TUNER
A
TO IC101
FRONT CONTRL PWB
LED
REMOCON
SW
POWER SW
S901
LF901
SW
LINE FILTER
AC IN
F901
FUSE
No.51752
AV-25PX
IC 501
IC502
AUDIO
ALC
BBE
(TU001)
Y, C
IC304
VIDEO
COMB SW
VIDEO
IC301
DIGI COMB
HUE
B-Y,R-Y
IC251
VIDEO / CHROMA DECORDER
BASE BAND TINT
B-Y2,R-Y2
IC501
DEF CTRL
EW
PIN DRIVE
PIN OUT
T2901
B1
POWER & DEF PWB
AV-25PX
L/R
IC607
IC606
L/R
SURROUND
VOL&TONE
Y, C
MAIN PWB
R,G,B
VM OUT
Y
IC301
IC201
Y
SRT
DETECTOR
IC702
MEMORY
IC701
MICRO COMPUTER
IC401
VERT OUT
Q521
Q501
H. OUT
H. DRV
2-3
2-4
IC601
SPEAKER
IC605
L/R
L/R
POWER
FILTER
AMP
SPEAKER
CRT SOCKET
PWB
Q304-Q306
CRT
V01
VIDEO AMP
Q307,308
VM OUT
VM
COIL
IC551
ROTATION
ROTATION
DY(V)
DY(H)
T551
FBT
SCREEN
FOCUS
B1
EHV
No.51752
L
R
DEG
COIL
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