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A
B
8
FROM/TO CHROMA/PROGRESSIVE/PIN CUSHION
R356
7
SOUND+B
2.2 3W
SOUND_GND
6
FROM/TO TV MICON
5
TV_POWER_H
MUTE SW
0
Q353
0
0
KRC103SRTK
R350
2.2K
AV SW
Q354
RT1N241C
R359
4
TV_A_MUTE
2.2K 1/4W
AV_5
SDA
SCL
16V
FROM/TO REGULATOR
3
ZERO
DTV_AUDIO_L
DTV_AUDIO_R
GND
P.CON+9V
P.CON+5V
2
1
CAUTION
ATTENTION
:SINCE THESE PARTS MARKED BY
ARE
CRITICAL FOR SAFETY,USE ONES
DESCRIBED IN PARTS LIST ONLY
A
B
G-15
C
SOUND AMP/SURROUND SCHEMATIC DIAGRAM
C355
R353
4.7K
1/4W
25V
10
KA
C354
R352
4.7K
25V
10
KA
C352
0.1 B
3.7
3.7
3.7
0
0
D351
0
0
1SS133
0
D350
1SS133
AUDIO_L
C367
22
KA
7.5
5.6
20
19
R301
C301_1
16V
10
KANP
2.2K
C302_1
16V
10
KANP
1
2
7.5
5.6
AUDIO_R
R302
2.2K
:LES PIECES REPAREES PAR UN
ETANT
NOTE:THE DC VOLTAGE EACH PART WAS
DANGEREUSES AN POINT DE VUE SECURITE
N'UTILISER QUE CELLS DECRITES
DANS LA NOMENCLATURE DES PIECES
C
D
E
SOUND AMP IC
IC351
AN17808B
+
+
-
-
ATT.CONT.
+
ATT.
+
RIPPLE
FILTER
CH1
CH2
CH2
STAND
CH1
NC
GND
MUTE
GND
VCC
RF
IN
IN
OUT
-BY
OUT
1
2
3
4
5
6
7
8
9
10
11
12
0.2
16.0
0
0.2
0.7
3.7
0
16.5
12.7
0.7
NC
NC
R357
10K
0
5.6
5.6
5.0
3.96
3.46
3.46
5.03
9.64
18
17
16
15
14
13
12
11
3
4
5
6
7
8
9
10
7.0
5.6
5.6
0.8
4.4
0
0
0
NOTE: THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
MEASURED WITH THE DIGITAL TESTER
DURING PLAYBACK.
D
E
F
G
(AV PCB)
A2502WR2-4P
C365
14
16V
1000
YK
C366
15
16V
1000
YK
HS351
763WAA0295
HS33V6
PCBD20
DMF075
CAUTION: DIGITAL TRANSISTOR
F
G
H
8
SP351 S0509F55-C
SPEAKER
CP303
(L)
SP OUT L
4
7
SOUND GND
3
SOUND GND
2
SP OUT R
1
(R)
6
5
4
3
2
1
H
G-16
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