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
IC301
LA42052-E
SOUND AMP IC
1
10
11
12
13
2
3
4
5
6
7
8
9
SPEAKER
SP302
S0308F01
SPEAKER
SP301
S0308F01
CD301
CU143401
1
2
3
4
HS301
763WAA0331
C310
470
16V
MHE
C307_2
10
50V
MHE
C323
4.7
50V
MHE
C304
100
16V
MHE
C311
470
16V
MHE
C309
470
16V
MHE
J301
PJ-364H
HEADPHONE JACK
1
2
3
4
5
6
7
R307
2.2K 1/16W
R305
2.2K
1/16W
R311
1K 1/4W
R310
1K 1/4W
R308
1K 1/4W
R309
1K 1/4W
R302
1K 1/16W
R306
2.2K 1/16W
R304
2.2K 1/16W
R313
100
1/4W
C305
470P
50V
CH
C303
1
10V
B
C301
1
10V
B
C319
0.1
25V
B
C320
0.1
25V
B
C306
470P
50V
CH
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
W803
W838
W810
W837
W830
W829
W821
W813
W841
W823
W820
W846
W839
W845
W843
W805
W811
B304
HCB3216KF-391T20
B305
HCB3216KF-391T20
B307
HCB3216KF-391T20
B308
HCB3216KF-391T20
: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
LOUT_SOUND
ROUT_SOUND
S2_GND
FILTER_MUTE
SOUND+B
POWER_ON-H
SOUND_GND
SOUND_S_GND
GND
16
15
FROM/TO POWER
FROM/TO JACK OUT
FROM JACK OUT
(POWER PCB)
SOUND AMP SCHEMATIC DIAGRAM
G-28
G-27
FROM POWER
CEH434
PCB240
NC
GND
GND
SP OUT R
SP OUT L
1
2
3
4
L
R
NC
NC
0
0
7.4
7.4
14.0
10.3
1.6
1.6
1.6
7.4
IN1
GND
IN2
STB
P.P
Vcc
OUT2
NC
GND
NC
OUT1
NC
Filter
Ripple
NC