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
G
R
D7601
LTL-1BEFJ-002A
STAND BY:R/POWER:G
12
3
Vout
B+
GND
OS7601
KSM-2003TCW2P
1
2
3
IC301
LA42052-E
SOUND AMP IC
1
10
11
12
13
2
3
4
5
6
7
8
9
HS301
763WAA0402
C304_1
100
16V
MHE
C323_1
4.7
50V
MHE
C309_1
470
25V
ZLH
C307_1
10
50V
MHE
C311
470
16V
MHE
C310
470
16V
MHE
CD7601
CP250901
1
2
3
4
5
W803
C7602
100
6.3V
KA
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
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
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
C306
470P
50V
CH
C305
470P
50V
CH
C303
1
10V
B
C301
1
10V
B
R306
2.2K
R304
2.2K
R307
2.2K
R305
2.2K
R302
1K
1/4W
R303
10K
R7603
390 1/16W
R7604
390 1/16W
R7602
47
1/16W
R7605
100
1/16W
AMP_L_OUT
L_OUT
AMP_R_OUT
R_OUT
SOUND_GND
FILTER_MUTE
GND
SOUND+B
POWER_ON-H
SOUND_GND
GND
GND1
FROM/TO SCALER
PCB240
CEJ535
REMOCON IN
GND
AT+3.3V
POWER ON LED
STANDBY LED
(POWER PCB)
SOUND_AMP SCHEMATIC DIAGRAM
NC
NC
NC
0
0
7.4
7.4
14.0
10.3
1.6
1.6
1.6
IN1
GND
IN2
STB
P.P
Vcc
OUT2
NC
GND
NC
OUT1
NC
Filter
Ripple
7.4
NC
FROM/TO POWER
FROM/TO POWER
(REMOCON PCB)
PCBDA0
CEJ536
(CP6204)
G-30
G-29
Содержание DP19640 - 18.5" Diagonal LCD HDTV 720p
Страница 54: ...SPEC NO M3AI 03W O R NO K033058 ...