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A
B
8
7
6
FROM/TO STEREO
CD9001B
(CD9001A)
CH141504
4
GND
3
SP_AUDIO_OUT_R
2
SP_AUDIO_OUT_L
1
GND
5
FROM/TO POWER
SOUND_GND
SOUND+
4
AT+5V
P.CON+5V
GND
3
FROM/TO 21PIN
AUDIO_MUTE
STANDBY_LED
REMOCON_IN
2
FROM/TO AV SWITCH
EPG_ON_H
1
CAUTION
ATTENTION
:SINCE THESE PARTS MARKED BY
ARE
CRITICAL FOR SAFETY,USE ONES
DESCRIBED IN PARTS LIST ONLY
A
B
H-9
C
D
SOUND AMP SCHEMATIC DIAGRAM
SOUND AMP
IC302
1
6.8
R310
6.8K
R316
C312
1K
50V
1
KANP
19
R314
C313
1K
50V
1
KANP
20
2.9
R306
0
47K1/4W
0
W890
2.7
LED SW
Q4225
2.7
2.7
0
KRA102SRTK
LED SW
Q4226
0
2.7
KRC102SRTK
LED SW
2.7
Q4233
0
KRA102SRTK
0
:LES PIECES REPAREES PAR UN
ETANT
NOTE: THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
DANGEREUSES AN POINT DE VUE SECURITE
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
N'UTILISER QUE CELLS DECRITES
DANS LA NOMENCLATURE DES PIECES
C
D
E
(AV PCB)
LA42052-E
2
3
4
5
6
7
8
9
10
11
12
13
2.2
0
2.2
0
9.7
14.0
14.0
0
0
0
14.0
0
R318
1.8K
R320
R319
1.8K
2.2K
W867
R321 2.2K
W868
HS301
763WAA0353
C315
C316
HS16A
0.0047
B
0.0047 B
B301
W4BRH3.5X6X1.0X2
W808
W817
R4224
1/4W
330
2.7
LED SW
Q4213
KRC102SRTK
0
NOTE: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.
E
F
G
FROM/TO REMOCON
(CP4201)
CP301
A2001WV2-5P
R_IN
5
R_OUT
4
SP_GND
3
TR301
L_OUT
2
HF70T22*10*14
L_IN
1
CD301
CU255401
FROM/TO REMOCON
(CP2201)
CP303
A2001WV2-6P
POWER ON LED
1
STANDBY LED
2
AT+5V
3
GND
4
TR303
HF70T22*10*14
REMOCON IN
5
GND
6
CD303
CD302
CU262802
SPEAKER
CP302
CU143902
24
A2502WV2-4P
SP301
SP OUT R
1
1
42110PC14D4-D1
GND
2
2
SPEAKER
GND
3
3
SP OUT L
4
4
SP302
27
42110PC14D4W-D1
CAUTION: DIGITAL TRANSISTOR
PCBD20
CMF088
CAUTION: DIGITAL TRANSISTOR
F
G
H
8
7
6
5
4
3
2
1
H
H-10
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