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A
B
8
7
FROM MICON/TUNER
AUDIO_MUTE
6
C709
220P CH
FROM POWER
SOUND+B
GND
SOUND_GND
5
FROM CHROMA
AUDIO_OUT
STEREO+5V
4
3
2
NOTE: THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
1
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
A
B
G-9
C
D
SOUND SCHEMATIC DIAGRAM
(MAIN PCB)
SOUND AMP IC
IC351_1
AN7523
+
-
+ -
+
-
GND
VCC
1
2
3
4
5
6
7
8
5.7
4.6
0
4.6
4.1
1.6
0
NC
0
W829
W835
W825
W813
W858
25
2.9
0
R354
0
4.7K 1/4W
NOTE:
CAUTION:
THE DC VOLTAGE AT EACH PART WAS MEASURED
WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST
WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.
C
D
E
F
9
2.9
MUTE SW.
Q351
KTC3198-AT(Y,GR)
SINCE THESE PARTS MARKED BY
ARE
ATTENTION:
LES PIECES REPAREES PAR UN
CRITICAL FOR SAFETY,USE ONES
DANGEREUSES AN POINT DE VUE SECURITE
DESCRIBED IN PARTS LIST ONLY
N'UTILISER QUE CELLS DECRITES
DANS LA NOMENCLATURE DES PIECES
E
F
G
26
SPEAKER
CP351_1
TID-X02P-B2
SP351_1
S0407F02
1
1
4OHM 2.5W
2
2
W828
AUDIO SIGNAL
ETANT
G
H
8
7
6
5
4
3
2
PCB010
TMA501
1
H
G-10
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