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A
B
8
7
R307
1 2W
R301
27K 1/4W
6
R310
27K 1/4W
5
FROM MICON
R309
TV_A_MUTE
10K
M.P.OFF_H
VOL_CTL
R303
TV_POWER_H
68K
4
POWER_FAIL
FROM REGULATOR1
SOUND+B
AT+12V
GND
3
SOUND_GND
FROM/TO DVD IN/OUT
SOUND_L
SOUND_R
SOUND_L+
SOUND_R+
SP_OUT_L
SP_OUT_R
2
NOTE: THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
1
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
A
B
G-21
C
SOUND AMP SCHEMATIC DIAGRAM
(VCR PCB)
HS33V5
HS352
763WAA0333
C306_1
50V
1
KA
C308_1
50V
1
KA
R306
1K
C316
6.6
0
0.01
B
0
MUTE
Q301
2SC3052-T1
0.5
SW
0
Q302
0
0
2SC3052-T1
8.1
0
SW
Q303
RT1N141C-T1
NOTE:THE DC VOLTAGE EACH PART WAS
CAUTION
:SINCE THESE PARTS MARKED BY
MEASURED WITH THE DIGITAL TESTER
CRITICAL FOR SAFETY,USE ONES
DURING PLAYBACK.
DESCRIBED IN PARTS LIST ONLY
C
D
E
SOUND AMP IC
IC353
AN7522N
+
-
-
R
L
12
11
10
9
8
7
6
5
4
3.5
0
3.5
6.6
1.3
0
1.3
3.9
3.5
0
D351
1SS133
0
MUTE
0
Q305
0
DTC114TKA
0
MUTE
Q306
0
DTC114TKA
0
ARE
ATTENTION
:LES PIECES REPAREES PAR UN
DANGEREUSES AN POINT DE VUE SECURITE
N'UTILISER QUE CELLS DECRITES
DANS LA NOMENCLATURE DES PIECES
D
E
F
G
+
3
2
1
3.5
6.6
CD352
TO SPEAKER
CU149003
CP352
A2502WV2-4P
SP_OUT_L+
4
4
SOUND_L-
3
3
SOUND_R-
2
2
SP_OUT_R+
1
1
L352
HF70T22*10*14
CAUTION: DIGITAL TRANSISTOR
ETANT
F
G
H
8
7
6
SPEAKER
5
WHITE
SP353
YDP4010-2
8 OHM
BLACK
SPEAKER
SP351
YDP4010-2
8 OHM
RED
4
3
2
PCB010
DMD027
TUNER AUDIO SIGNAL
1
AUDIO SIGNAL(REC)
AUDIO SIGNAL(PB)
H
G-22
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