ABC D E F GH
ABC D E F GH
2
1
3
4
5
6
7
8
2
1
3
4
5
6
7
8
IC302 AN7522N
SOUND_AMP IC
1 10111223456789
2
1
CD302
CU12414A
2
1
CD301
CU12414A
SPEAKER
SP352
SG04D11BNA
R CH
SPEAKER
SP351
SG04D11BNA
L CH
CP302
TID-X02P-M1
1
2
CP301
TID-X02P-M1
1
2
AUDIO SIGNAL
WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.
WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST
NOTE:THE DC VOLTAGE AT EACH PART WAS MEASURED
DANS LA NOMENCLATURE DES PIECES
N’UTILISER QUE CELLS DECRITES
DANGEREUSES AN POINT DE VUE SECURITE
:LES PIECES REPAREES PAR UN ETANT
ATTENTION
:SINCE THESE PARTS MARKED BY
CAUTION
DESCRIBED IN PARTS LIST ONLY
CRITICAL FOR SAFETY,USE ONES
ARE
HS301
763WAA0200
AUDIO SIGNAL(PB)
C313
220025V MHE
C312
2250V YK
C346
2.250V KA
C347
2.250V KA
C307
0.01
B
C348
0.01 B
C331
0.1 B
C323
0.1 B
C304
470P CH
C305
470P CH
C303
470P CH
C302
470P CH
C310
0.001 B
C306
0.001 B
C328
4.750V
KA
R346
4.7K 1/4W
R311
270K
R302
68K
R307
4.7K
R301
2.2K 1/4W
R309
1K
R304
820
R306
820
R308
1K
R310
1K
R303
2.2K 1/4W
R305
1K
R323
47K 1/4W
R326
100
B301
W4BRH3.5X6X1.0
W813
Q301
KTC3875S_Y_RTK
MUTE
Q305
KTC3875S_Y_RTK
BUFFER
Q302
KTC3875S_Y_RTK
BUFFER
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
SOUND+B
SOUND_GND
GND SOUND_GND
SOUND_L+
SOUND_R+
SP_OUT_L
SP_OUT_R
POWER_ON_H
A_MUTE
VOL_PWM
A_OUT_L
P.CON+12_A
A_OUT_R
PCB250
TMB555
SP OUT L+
SP OUT L-
SP OUT R-
SP OUT R+
8 OHM
8 OHM
FROM/TO SPEAKER
FROM STEREO
FROM MICON/TUNER
FROM/TO REGULATOR
FROM POWER
FROM/TO IN/OUT
000
LR
-+-+
8.0 4.6 4.6 4.5 1.4 1.4 2.0 4.4 4.4
35 36
2.2
12.0
5.1
12.0
5.1
2.2
0
0
2.0
SOUND AMP SCHEMATIC DIAGRAM
(AV PCB)
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