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
SPEAKER
SP301
S0308F01
SPEAKER
SP302
S0308F01
IC301
LA42052-E
SOUND AMP IC
1
10
11
12
13
2
3
4
5
6
7
8
9
HS301
763WAA0331
J301
PJ-364H
HEADPHONE JACK
1
2
3
4
5
6
7
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
:SINCE THESE PARTS MARKED BY
CAUTION
DESCRIBED IN PARTS LIST ONLY
CRITICAL FOR SAFETY,USE ONES
ARE
DANS LA NOMENCLATURE DES PIECES
N’UTILISER QUE CELLS DECRITES
DANGEREUSES AN POINT DE VUE SECURITE
:LES PIECES REPAREES PAR UN
ETANT
ATTENTION
C311
470
16V
MHE
C310
470
16V
MHE
C323
4.7
50V
MHE
C307_3
10
50V
MHE
C304
100
16V
MHE
C309_2
470
25V
HD
C308
0.1
50V
B
C302
0.001
50V
B
C320
0.1
25V
B
C301
1
10V B
C303
1
10V B
C306
470P
50V
CH
C305
470P
50V
CH
C319
0.1
25V
B
R304
2.2K
R306
2.2K
R305
2.2K
R307
2.2K
R309
1K 1/4W
R310
1K 1/4W
R311
1K 1/4W
R308
1K 1/4W
R302
1K 1/16W
R313
100
1/4W
B307
HCB3216KF-391T20
B308
HCB3216KF-391T20
W817
W814
W813
W808
W809
W861
W827
W824
W846
W810
W820
W823
W841
W838
W803
W837
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
LOUT_SOUND
ROUT_SOUND
JACK_GND
FILTER_MUTE
SOUND+B
POWER_ON_H
SOUND_GND
SOUND_S_GND
GND
H-112
H-111
22LV610U
PCB240
CEH433
FROM/TO JACK OUT
FROM/TO POWER
NC
FROM POWER
SOUND AMP SCHEMATIC DIAGRAM
(POWER PCB)
FROM JACK OUT
NC
NC
4
3
2
1
SP OUT L
SP OUT R
GND
GND
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
R
L
41
40