A
B
C
D
E
F
G
H
A
B
C
D
E
F
G
H
2
1
3
4
5
6
7
8
2
1
3
4
5
6
7
8
R667
1.8
3W
SPEAKER
SP351
810-47-171
8_OHM
2
1
CD302
CH12426A
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.
NOTE:
IC351
AN7511
SOUND AMP IC
1
2
3
4
5
6
7
8
DESCRIBED IN PARTS LIST ONLY
CRITICAL FOR SAFETY,USE ONES
ARE
SINCE THESE PARTS MARKED BY
CAUTION:
DANS LA NOMENCLATURE DES PIECES
N’UTILISER QUE CELLS DECRITES
DANGEREUSES AN POINT DE VUE SECURITE
ETANT
LES PIECES REPAREES PAR UN
ATTENTION:
W878
W829
W830
C357
1000
25V
YK
C355
10
16V
KA
C352
47
16V
KA
C351
3.3
50V
KA
C354
1000
16V
YK
C363_1
1000
16V
YK
C353_1
1000
16V
YK
R351
270 1/4W
R352
470
R353
68K 1/4W
R357
100K
R355
10K 1/4W
C356
0.001
B
CP302
B2B-EH-A
1
2
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
NOTE: THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
SP_OUT
SOUND+
SOUND_GND_A
M.POWEROFFMUTE_H
TV_POWER_H
TV_A_MUTE
SOUND+B
SOUND_GND
AUDIO_OUT
VMX193
PCB010
FROM/TO CHROMA/IF
SOUND AMP SCHEMATIC DIAGRAM
(SYSCON PCB)
SOUND GND
SP OUT
FROM/TO MICON
FROM/TO 21PIN I/O
46
3.6
0
0
0
2.0
0
2.0
4.5
+
-