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A
B
8
7
6
5
TO DEFLECTION
4
TO DVD DECK
TU001
115-V-K015AR B
20
3
21
NC
NC
NC
NC
NC
31
C001
0.1 F
2
32
CAUTION
:SINCE THESE PARTS MARKED BY
1
CRITICAL FOR SAFETY,USE ONES
DESCRIBED IN PARTS LIST ONLY
A
B
G-25
C
D
DIGITAL COMB FILTER SCHEMATIC DIAGRAM
0
2.4
1
2
16
15
5.4
3.8
C1504
0.01 B
5.0
C1502
1.7
BUFFER
0.1 B
Q1501
1.1
2SC2412K
VIDEO OUT SW IC
IC1505
MM1504XNRE
19
1.0
C1538
Vin1
1
B
0
6dB
GND
V OUT
18
1.8
NC
NC
NC
NC
NC
Vin2
C004
R1515
0.1 F
1K
C005
6.3V
1000
YK
ATTENTION
ARE
C
D
E
(VCR PCB)
C1511
0.47 B
C1518
6.3V
470
YK
C1519
0.1 B
3.0
2.6
2.6
0
0
5.5
3
4
5
6
7
8
2.5
BUFFER
Q1503
14
13
12
11
10
9
KTC3875S_Y_RTK
5.4
1.4
4.2
3.6
2.2
2.5
0
1.9
C1516
16V
47
KA
C1517
R1520
R1509
4.4
2.1
0.01 B
BUFFER
180
1K
Q1502
2.4
KTC3875S_Y_RTK
L1502
R1505
R1508
100
15uH 0305
1.2K
4.4
16V
SW1
2.1
7.8
Vcc
: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
E
F
G
W820
P.CON+5V
C1521
R1513
Y/C_VIDEO
50V
3.3
KANP
1K
COMB_FSC
L1504
150uH
Y/C_VIDEO-Y
AV SW IC
IC1502
MM1501XNRE
4.7
4.4
C1531
AV_SW1
Vin1
SW1
1 B
0
4.2
SW_C
GND
V OUT
4.9
7.8
L1505
P.CON+8V
Vin2
Vcc
100uH
R1518
AV SW IC
DVD_Y/C-C
IC1504
MM1501XNRE
1K
8.0
5.0
AV_SW2
Vin1
SW1
0
7.3
GND
V OUT
C1534
L1506
8.0
12.5
P.CON+12V
Vin2
Vcc
100uH
10
KA
C1532
47P CH
FRONT_V_IN
NOTE:THE DC VOLTAGE EACH PART WAS
MEASURED WITH THE DIGITAL TESTER
DURING PLAYBACK.
F
G
H
8
TO HI-FI/DEMODULATOR
TUNER_AUDIO
7
FROM/TO CHROMA/IF
SW_C
COMB_FSC
Y/C_VIDEO-Y
6
FROM/TO Y/C/A/HEAD AMP
Y/C_VIDEO
AUX_V[F/R]
TUNER_VIDEO
5
P.CON+8V_B
FROM/TO TV POWER
GND
4
FROM DVD IN/OUT
DVD_Y/C-C
DVD_VIDEO
FROM/TO MICON
AV_SW1
AV_SW2
SDA
SCL
3
AFT
FROM REGULATOR1
AT+30V
P.CON+5V
P.CON+12V
P.CON+8V
FROM/TO IN/OUT
REAR_V_IN
FRONT_V_IN
2
JACK_OUT
PCB010
VMC293
1
H
G-26
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