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
CP302
A2502WR-4A
1
2
3
4
SPEAKER
SP302
S0412F06
SPEAKER
SP301
S0412F06
IC302
AN17808B
SOUND AMP IC
1
10
11
12
2
3
4
5
6
7
8
9
4
3
2
1
CD301
E8144301
HS302
763WAA0368
HS92
C343_1
100
25V
MHE
C345_1
1
50V
MHE
C348_1
100
16V
MHE
C349_1
1000
25V
MHE
C350_1
1000
25V
MHE
C346_2
470
35V
ZL
W819
W867
W829
W828
W826
Q307
KRC103SRTK
STANDBY SW
CAUTION: DIGITAL TRANSISTOR
R305
10K
R303
3.3K
R334
3.9K
R335
4.7K
R336
3.9K
R337
4.7K
C341
1
B
C342
0.0047
B
C359_2
1
F
C344
0.0047
B
C307
1
B
C358
0.1
B
C357
0.1
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
: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
ROUT_SOUND
LOUT_SOUND
FILTER_MUTE
POP_MUTE
GND
SOUND+B
SOUND_GND
P_GND
P.CON+5V
GND
SOUND SCHEMATIC DIAGRAM
(POWER PCB)
H-33
H-34
PCB240
CEG353
FROM JACK2
FROM/TO REGULATOR
FROM POWER2
FROM POWER
(A_GND)
(R)
(L)
NC
NC
RIPPLE
FILTER
+
-
+
NC
-
+
+
ATT.
VCC
GND
STAND
-BY
OUT
MUTE
OUT
CH2
CH1
GND
CH2
IN
IN
CH1
RF
ATT.CONT.
0.2
0
0.2
0.7
0
0.7
0
NC
0
5.0
3.3
3.3
GND
GND
SP OUT R
SP OUT L
17
18
20.0
0
19.0
