ABC D E F GH
ABC D E F GH
2
1
3
4
5
6
7
8
2
1
3
4
5
6
7
8
IC1501 TC90A45FG
DIGITAL COMB FILTER IC
1
10111213141516
2345678
9
CD002
CU011902
1
TU001 115-V-KA35ARBMONITOR TUNER
1
10
11
12
13
14
15
16
17
18
19
2
20
21
3
4
5
6
7
8
9
CD1705
CH012403
IC1505 MM1504XNRE
VIDEO OUT SW IC
123
456
IC1502
MM1501XNRE
AV SW IC
123
456
IC1504 MM1501XNRE
AV SW IC
123
456
C1521
3.350V KANP
: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
L1505
100uH
L1506
100uH
Q1501
KTC3875S_Y_RTK
BUFFER
Q1502
KTC3875S_Y_RTK
BUFFER
Q1503
KTC3875S_Y_RTK
BUFFER
C1516
4716V KA
C1520
150V KA
C1530
0.1 B
C1532
47P CH
C1535
0.1 B
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
1B
C1525
1B
C1538
1B
C006
0.001 B
C1512
0.01 B
R1518
1K
R1517
2.7K
R1520
180
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
R1504
1K
R1519
390
1/4W
R1509
1K
C1528
22016V YK
C1536
10016V YK
C005
10006.3V YK
C1518
4706.3V YK
C1534
1025V KA
W908
W820
W811
W829
W815
W863
W837
L1501
10uH 0305
L1502
15uH 0305
L001
100uH
L1504
150uH
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
PLAYBACK COLOR SIGNAL
PLAYBACK LUMINANCE SIGNAL
TUNER VIDEO SIGNAL
RECORD COLOR SIGNAL
RECORD LUMINANCE SIGNAL
P.CON+5V
COMB_GND
TUNER_AUDIO
SW_C
COMB_FSC
Y/C_VIDEO-Y
Y/C_VIDEO
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_SW1
AV_SW2
SDA
SCL
AV_SW2
AFT
AT+30V
P.CON+12V
P.CON+5V
P.CON+12V
P.CON+8V
FRONT_V_IN
REAR_V_IN
FRONT_V_IN
JACK_OUT
P.CON+8V_B
Y/C_VIDEO
JACK_OUT
AUX_V[F/R]
TUNER_VIDEO
TUNER_AUDIO
DVD_VIDEO
AV_SW1
REAR_V_IN
AT+30V
P.CON+5V
SCL
AFT
SDA
G-22G-21
PCB010
DME034
2.1
FROM/TO DVD IN/OUT
TO DVD DECK
(CP001)
FROM/TO DEFLECTION
NC
NC
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
VccVin2
GND
Vin1
6dB
SW1
V OUT
VccVin2
GND
Vin1
5.4 3.8 1.4
4.2
3.6 0
5.500
0
1.0
1.8
0
4.4
2.1
7.8
4.7
0
4.9
4.4
4.2
7.8
32
31
GND
SIF OUT
AFT OUT
DATA
CLOCK
+B
NC
NC
NC
NC
NC
NC
NC
NC
NC
AUDIO
VIDEO
OUT
OUT
AT+30V
NC
NC
NC
NC
NC
0
1.4
31.5
0
0
2.1
3.9
4.2
0
0
0
0
0
0
NC
4.8
NC
0
0
NC
FROM/TO CHROMA/IF
FROM/TO Y/C/AUDIO/HEAD AMP
FROM/TO TV POWER
FROM/TO MICON
FROM/TO IN/OUT
DIGITAL COMB FILTER SCHEMATIC DIAGRAM
(VCR PCB)
TO Hi-Fi/DEMODULATOR
FROM REGULATOR1
SW1
V OUT
VccVin2
GND
Vin1
5.0
7.3
12.5
8.0
0
8.0
FROM DVD IN/OUT
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