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
C1521
3.3
50V
KANP
CD002
CU011902
1
TU001
115-V-K015AR_B
1
10
11
12
13
14
15
16
17
18
19
2
20
21
3
4
5
6
7
8
9
IC1505
MM1504XNRE
VIDEO OUT SW IC
1
2
3
456
IC1502
MM1501XNRE
AV SW IC
1
2
3
456
IC1504
MM1501XNRE
AV SW IC
1
2
3
456
: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
D1501
MTZJ13B
S810
S805X
S805Y
IC1501
TC90A45F
DIGITAL COMB FILTER IC
1
10
11
12
13
14
15
16
2
3
4
5
6
7
8
9
L1505
100uH
L1506
100uH
L1502_1
15uH
L001_1
100uH
Q1501
2SC2412K
BUFFER
Q1502
KTC3875S_Y_RTK
BUFFER
Q1503
KTC3875S_Y_RTK
BUFFER
C1516
47
16V
KA
C1520
1
50V
KA
C1530
0.1
B
C1535
0.1
B
C1532
47P
CH
C1504
0.01 B
C1519
0.1 B
C1515
100P
CH
C1513
180P
CH
C1510
0.01
B
C1508
0.01
B
C1502
0.1 B
C1501
56P
CH
C1517
0.01 B
C1506
27P
CH
C1505
0.01
B
C1507
0.01
B
C1509
0.01
B
C1511
0.47 B
C1523
39P
CH
C1514
120P
CH
C004
0.1 F
C001
0.1 F
C1537
1B
C1531
1
B
C1525
1B
C1538
1
B
C006
0.001
B
C1512
0.01
B
R1517
2.7K
R1506
820
R1501
180
R1502
6.8K
R1503
3.3K
R1513
1K
R1505
100
R1507
1K
R1511
24K
R1510
27K
R1512
560
R1508
1.2K
R1516
1K
1/4W
R1515
1K
R1519
390
1/4W
R1504
1K
R1509
1K
R1518
1K
R1520
150
C1528
220
16V
YK
C1536
100
16V
YK
C005
1000
6.3V
YK
C1534
10
16V
KA
C1518
470
6.3V
YK
W820
W811
W829
W815
W863
W837
L1504
150uH
L1501
10uH
0305
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
NOTE: THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
DURING PLAYBACK.
MEASURED WITH THE DIGITAL TESTER
NOTE:THE DC VOLTAGE EACH PART WAS
P.CON+5V
TUNER_AUDIO
SW_C
COMB_FSC
Y/C_VIDEO
Y/C_VIDEO-Y
COMB_FSC
Y/C_VIDEO
AUX_V[F/R]
TUNER_VIDEO
P.CON+8V_B
GND
Y/C_VIDEO-Y
AV_SW1
SW_C
DVD_Y/C-C
P.CON+8V
DVD_VIDEO
DVD_Y/C-C
AV_SW2
AV_SW1
AV_SW2
SDA
P.CON+12V
SCL
AFT
AT+30V
P.CON+5V
FRONT_V_IN
P.CON+12V
P.CON+8V
REAR_V_IN
FRONT_V_IN
JACK_OUT
P.CON+8V_B
Y/C_VIDEO
AUX_V[F/R]
TUNER_VIDEO
TUNER_AUDIO
DVD_VIDEO
JACK_OUT
AV_SW1
REAR_V_IN
AT+30V
P.CON+5V
SCL
AFT
SDA
AFT OUT
AT+30V
AUDIO
AUDIO
TUNER
TUNER AUDIO
NC
NC
NC
NC
NC
NC
NC
NC
NC
0
1.4
31.5
0
0
2.1
3.9
4.2
0
0
1.2
0
0
0
0
0
4.8
(CP001)
FROM/TO IN/OUT
FROM REGULATOR1
FROM/TO MICON
TO HI-FI/DEMODULATOR
FROM/TO CHROMA/IF
FROM/TO Y/C/AUDIO/HEAD AMP
FROM DVD IN/OUT
FROM/TO TV POWER
TO DVD DECK
TO DEFLECTION
PCB010
VMC293
(VCR PCB)
DIGITAL COMB FILTER SCHEMATIC DIAGRAM
NC
DATA
CLOCK
+B
NC
NC
NC
NC
NC
NC
NC
NC
NC
VIDEO
OUT
OUT
GND
VRB
VRT
ADIN
BIAS2
BIAS3
VFIL
CKIN
AV
SS
DD
DV
AV
Y
C
DV
DD
OUT
OUT
SS
BIAS1
TEST
KILLER
2.4
3.0
2.6
2.6
2.2
2.5
1.7
1.1
5.0
4.4
2.4
1.9
2.5
5.4
SW1
V OUT
Vcc
Vin2
GND
Vin1
6dB
SW1
V OUT
Vcc
Vin2
GND
Vin1
SW1
V OUT
Vcc
Vin2
GND
Vin1
5.4
3.8
1.4
4.2
3.6
0
5.5
0
0
0
1.0
1.8
0
4.4
2.1
7.8
4.7
0
4.9
4.4
4.2
7.8
5.0
7.3
12.5
8.0
0
8.0
32
31
2.1
G-27
G-28