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
CP351
TID-X04P-Z1
1
2
3
4
IC303
M62420SP
TONE CONTROL IC
1
10
11
12
13
14
15
16
17
18
19
2
20
3
4
5
6
7
8
9
SPEAKER
SP351
810-47-171
SPEAKER
SP352
810-47-171
J351
HSJ2000-01-010
HEADPHONE JACK
1
2
3
4
5
6
7
4
3
2
1
CD351
CH146801
IC353
AN5276
SAROUND AMP IC
1
10
11
12
2
3
4
5
6
7
8
9
AUDIO SIGNAL
HS351
763WAA0215
C302
470
16V
YK
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
NOTE: THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
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:
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:
R323
5.6K
R358
150 1/2W
R357
150 1/2W
R324
1.8K
R322
5.6K
R321
4.7K
R314
1.5K
R361
10K
R360
10K
R325
1.8K
R327
100K
R328
100
R326
100 1/4W
R320
1.5K
R319
4.7K
R362
10K
R363
10K
R355
4.7K
R356
4.7K
C365_1
1 B
C363_1
1 B
C353_1
1 B
C352_1
1 B
C333
0.47 B
C334
0.033 B
C384
0.01
B
C335
0.033 B
C339
0.1 B
C325
0.1
B
C380
0.01
B
C330_1
0.022 F
C332
0.47
B
C331_1
0.022
F
C336_1
100P
SL
C337_1
100P
SL
C338
0.001
B
W831
W835
W832
C364
100
35V
Y
K
C326
47
16V
KA
C328
2.2
50V
KA
C303
47
16V
YK
C351
470
10V
YK
C368
1000
35V
Y
K
C329
2.2
50V
KA
C367
470
35V
YK
C369
1000
35V
YK
C355
22
16V
KA
C366
2.2
50V
KA
Q351
DTC114TKA
MUTE
L301
47uH
L302
22uH
CAUTION: DIGITAL TRANSISTOR
AUDIO_R
AUDIO_L
SCL
SDA
TV_MUTE
P.CON+5V
GND_POWER
P.CON+9V
SOUND+B
GND_SIGNAL
UNREG+14V
SOUND_GND
FROM DEFLECTION
FROM POWER
FROM/TO POWER
FROM/TO MICON/TUNER
FROM AV
(MAIN PCB)
SOUND SCHEMATIC DIAGRAM
8 OHM 5W
8 OHM 5W
PCB010
TMA510
(L)
VR6
S8
TONE
AMP1
AMP2
TONE
6.5K
S5
S3
S6
S4
S7
VR5
VR3
S1
S2
1.8K
1.8K
VR1
VR2
VR4
6.5K
6.5K
6.5K
VOLAMP2
SIMAMP2
VOLAMP1
SIMAMP1
136K
136K
REF
REF
-
+
-
+
-
+
-
+
REF
+
-
-
+
LOGIC
CONTROL
I2C BUS
INTERFACE
0
0
5.0
5.0
5.0
5.0
4.8
4.7
4.8
4.7
5.0
5.0
4.8
4.7
5.0
4.9
5.0
NC
RIPPLE
FILTER
+
-
+
NC
-
+
+
ATT.
VCC
GND
STAND
-BY
OUT
MUTE
OUT
ATT.CONT.
NC
CH2
CH1
GND
CH2
IN
IN
CH1
RF
(R)
22
23
24
25
26
27
10.0
3.6
0
0
13.9
0
0
0
0
0
0
6.7
14.9
12.1
6.7
4.8
4.8
0.7