ABC D E F GH
ABC D E F GH
2
1
3
4
5
6
7
8
2
1
3
4
5
6
7
8
CP1001
A2502WV2-4P
1
2
3
4
IC303 M62420SP
TONE CONTROL IC
110
111213141516171819
2
20
3456789
IC301 NJM2150AM
BBE IC
110
111213141516171819
2
20
3456789
SPEAKER
SP1002
SG05K07BRA
SPEAKER
SP1001
SG05K07BRA
J1001
MSJ-2000
HEADPHONE JACK
1
2
3
4
5
6
7
4
3
2
1
CD1001
CU14411A
IC1001 AN5276
SOUND AMP IC
1 10111223456789
AUDIO SIGNAL
HS1001
763WAA0215
C305
2.250V NA
C304
2.250V NA
L301
47uH
L302
22uH
IS NON POLAR ONE.
THE ALUMI ELECTROLYTIC CAPACITOR MARKED NP
THE RESISTOR MARKED F IS FUSE RESISTOR.NOTE:
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
ARESINCE THESE PARTS MARKED BYCAUTION:
DANS LA NOMENCLATURE DES PIECES
N’UTILISER QUE CELLS DECRITES
DANGEREUSES AN POINT DE VUE SECURITE
ETANTLES PIECES REPAREES PAR UNATTENTION:
R333
10K
R331
10K
R302
20K
R304
20K
R301
20K
R303
20K
R324
1.8K
R321
4.7K
R1010
10K
R1011
10K
R330
10K 1/4W
R305
10K
R335
1K 1/4W
R325
1.8K
R327
100K
R328
100
R326
100 1/4W
R319
4.7K
R1013
10K
R1009
10K
R314
6.8K
R320
6.8K
R322
4.7K
R323
4.7K
R1002
270 1/2W
R1001
270 1/2W
R1003
5.6K
R1004
5.6K
C330
0.022 B
C333
0.47 B
C331
0.022
B
C332
0.47 B
C309
0.033 B
C307
0.0033 B
C306
0.0033
B
C308
0.033
B
C334
0.033 B
C1010
0.01 B
C335
0.033 B
C339
0.01 B
C338
0.001 B
C1012
0.01 B
C336
100P CH
C337
100P CH
C325
0.01 B
W859
C1002
1050V YK
C1001
1050V YK
C1003_1
47025V YK
C1011_1
10025V YK
C312
1016V KA
C310
1016V KA
C314
1016V KA
C326
4716V YK
C328
2.250V KA
C311
1050V YK
C313
10016V YK
C303
4716V YK
C1009
100025V YK
C329
2.250V KA
C1004
100025V YK
C1007
2250V YK
C1008
2.250V YK
C315
22010V YK
Q1001
KRC111SRTK
MUTE
CAUTION: DIGITAL TRANSISTOR
SW_AUDIO_R
SW_AUDIO_L
SCL
SDA
BBE_SW
TV_MUTE
P.CON+5V
P.CON+9V
SOUND+B
GND
SOUND_GND
FROM POWER
FROM/TO MICON/TUNER
FROM AV
3.6
27
(L)
8 OHM 5W
8 OHM 5W
(R)
2.5W
2.5W
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
05.0 5.0 5.0 5.0 4.8 4.7 4.8 4.7
5.0 5.0 4.8 4.7 5.0 4.95.0
4.84.84.84.84.84.8
8.9
4.8
4.84.84.84.84.84.84.8 0 8.9
BBE
09.54.8
NC
RIPPLE
FILTER
+
-
+
NC
-
+
+ATT.
VCCGND
STAND
-BY OUT
MUTE
OUT
ATT.CONT.
NC
CH2 CH1
GND
CH2
ININ
CH1
RF
22
23
24
25
10.0
13.9000000 6.7 14.9 12.1 6.7
4.8
4.8
0.7
26
0
0
(MAIN PCB)
SOUND SCHEMATIC DIAGRAM
PCB010
TMA532
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