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A
B
8
7
TO CHROMA
25
AUDIO 2
AUDIO_IN
6
VIDEO 2
VIDEO_IN
GND
5
FROM TV POWER
SOUND_GND
SOUND+B
4
GND
FROM MICON/TUNER
AUDIO_MUTE
POWER
3
FROM CHROMA
AUDIO_OUT
2
NOTE:
THE DC VOLTAGE AT EACH PART WAS MEASURED
WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST
1
WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.
A
B
G-9
C
SOUND/AV SCHEMATIC DIAGRAM
J703
(FRONT)
AV1-09D-4
R703
A_IN
820
26
R704
V_IN
10
J702
AV1-09D-3
NOTE: THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
C
D
E
(MAIN PCB)
8.2
3.5
0
3.4
5
6
7
8
+
-
4
3
2
1
R1001
5.1
0
0.3
3.9
47K
C1002_1
10V
470
YK
R1003
68K
C1001
23
W805
50V
0.1
KA
CAUTION:
SINCE THESE PARTS MARKED BY
ARE
ATTENTION:
CRITICAL FOR SAFETY,USE ONES
DESCRIBED IN PARTS LIST ONLY
D
E
F
G
W807
1
1
CD101A
CH012002
2
1
CD101B
CH012003
TUNER VIDEO SIGNAL
LES PIECES REPAREES PAR UN
ETANT
DANGEREUSES AN POINT DE VUE SECURITE
AUDIO SIGNAL
N'UTILISER QUE CELLS DECRITES
DANS LA NOMENCLATURE DES PIECES
F
G
H
8
7
6
5
4
SPEAKER
SP1001
S08F21
8 OHM
3
2
PCB010
TMA525
1
H
G-10
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