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
CD301
E8142201
1
2
3
4
IC301
LA42052-E
SOUND AMP IC
1
10
11
12
13
2
3
4
5
6
7
8
9
HS301
763WAA0331
SPEAKER
SP301
S0308F01
SPEAKER
SP302
S0308F01
J301
PJ-364H
HEADPHONE JACK
1
2
3
4
5
6
7
W841
W817
W846
W820
W823
W838
W837
W852
W810
C309_2
470
25V
HD
C323
4.7
50V
MHE
C307_2
220
6.3V
MHE
C310
470
16V
MHE
C304
100
16V
MHE
C311
470
16V
MHE
DANS LA NOMENCLATURE DES PIECES
N’UTILISER QUE CELLS DECRITES
DANGEREUSES AN POINT DE VUE SECURITE
:LES PIECES REPAREES PAR UN
ETANT
ATTENTION
:SINCE THESE PARTS MARKED BY
CAUTION
DESCRIBED IN PARTS LIST ONLY
CRITICAL FOR SAFETY,USE ONES
ARE
C308
0.1
50V
B
C326
0.01
50V
B
C303_1
1
25V
B
C301_1
1
25V
B
C302_1
0.001
50V
CH
C325
100P
50V
CH
C306_1
0.0022
50V
B
C305_1
0.0022
50V
B
C319
1
25V
B
C320
1
25V
B
C315
0.001
50V
CH
C316
0.001
50V
CH
C314_1
0.01
50V
B
C322
0.01
B
C324
100P
50V
CH
C321
0.01
B
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.
WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST
NOTE:THE DC VOLTAGE AT EACH PART WAS MEASURED
R304
2.2K
R306
2.2K
R309
6801/4W
R310
680 1/4W
R311
680 1/4W
R308
6801/4W
R302
6.8K 1/16W
R313
100
1/4W
R305
2.2K
R307
2.2K
B304
HCB3216KF-391T20
B305
HCB3216KF-391T20
B306
HCB3216KF-391T20
B309
BLM18HG601SN1D
B310
BLM18HG601SN1D
B312
BLM18HG601SN1D
B313
FCM1608KF-102T02
B307
HCB3216KF-391T20
B308
HCB3216KF-391T20
LOUT_SOUND
ROUT_SOUND
FILTER_MUTE
SOUND+B
POWER_ON_H
SOUND_GND
SOUND_S_GND
GND1
GND
H-72
H-71
FROM JACK OUT
(POWER PCB)
SOUND AMP SCHEMATIC DIAGRAM
23
22
22SLDT3
PCB240
CEH433
4
3
2
1
SP OUT L
SP OUT R
GND
GND
FROM/TO POWER
FROM/TO JACK OUT
FROM POWER
Ripple
Filter
NC
OUT1
NC
GND
NC
OUT2
Vcc
P.P
STB
IN2
GND
IN1
7.4
1.6
1.6
1.6
10.3
14.0
7.4
7.4
0
0
NC
NC
NC
R
L
