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A
B
8
7
6
5
4
3
2
NOTE: THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
1
A
B
C
D
DIGITAL COMB FILTER SCHEMATIC DIAGRAM
50V
0.47
KA
100uH 0305
0
2.4
3.0
2.6
2.6
0
0
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
5.4
3.8
1.4
4.2
3.6
2.2
2.5
C1506
0.01 B
36
35
5.0
4.4
BUFFER
1.7
W802
0.1 B
2.4
2SC2412K
1.1
2.1
C1505
R1513
Q1501
2SC2412K
0.1 B
C
D
E
(COMB PCB)
BUFFER
5.4
C1525_1
Q1504
2.5
2SC2412K
34
50V
3.3
KA
1.9
L1503
L1504
820uH
5.5
0
L1505
150uH 0305
BUFFER
Q1502
5.0
4.4
2SA1037AK
2.8
C1532
1K
50V
1
KANP
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
L1506
R1511
1K
22uH 0305
CP1501
6
5
C IN
4
3
2
1
W808
PCB330
TEAA76
RECORD COLOR SIGNAL
RECORD LUMINANCE SIGNAL
TUNER VIDEO SIGNAL
F
G
H
8
7
6
5
4
3
2
1
H
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- Basic Adjustments
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