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
HS352_1
763WSA0021
SPEAKER
SP301
SG04H02BRA
8 OHM
SPEAKER
SP302
SG04H02BRA
8 OHM
4
3
2
1
CD353
CU147401
R307_1
1.8 3W
IC352
AN7523
SOUND AMP IC
1
2
3
4
5
6
7
8
9
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:
TUNER AUDIO SIGNAL
AUDIO SIGNAL(PB)
AUDIO SIGNAL(REC)
D351
1SS133
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
NOTE: THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
CP353
A2502WR2-4P
1
2
3
4
C306
0.47
50V
KA
C314
1B
C309
0.047
B
C320
0.001
CH
C316
0.01 B
R309
10K 1/4W
R306
1K 1/4W
R301
2.7K
R308
820
R303
68K 1/4W
R311
4.7K
R304
4.7K
C318
1000
16V
YK
C303
1000
16V
YK
C301
10
16V
KA
C302
22
16V
KA
C322
1000
25V
YK
Q301
KTC3875S_Y_RTK
MUTE
Q302
KTC3875S_Y_RTK
SW
W849
W810
W818
W945
DURING PLAYBACK.
MEASURED WITH THE DIGITAL TESTER
NOTE:THE DC VOLTAGE EACH PART WAS
Q303
KRC102SRTK
SW
Q306
KRC111SRTK
MUTE
CAUTION: DIGITAL TRANSISTOR
S812Y
S812X
EMERGENCY
SOUND+B
SOUND_GND
SW_AUDIO
TV_A_MUTE
M.P.OFF_H
VOL_CTL
TV_POWER_H
POWER_FAIL_A
AT+12V
GND
SOUND_GND
SP_OUT_L
SP_OUT_R
BLACK
NC
0
SOUND R-
SP OUT L+
SOUND L-
SP OUT R+
50
FROM/TO POWER
FROM REGULATOR
0
0
8.1
(SYSCON P
W
B)
SOUND AMP SCHEMATIC DIAGRAM
TO SPEAKER
RED
WHITE
FROM CHROMA/IF
FROM MICON
VMA239
P
W
B010
L CH
R CH
0
0
0
6.6
0
0
8.2
3.5
3.4
3.9
0.3
0.1
+
-
0
0
0
0.5
Summary of Contents for VX-D2150
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