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OLTAGE LINE
:FM/ AM SIGNAL LINE
B
C
E
R839
1K
0V
16
CK
MT2
TOR
IC802
NJM4580EDTE1
BUFFER AMP
Vss
15
R838
1K
6V
A
A
R892
1.8K
B
STA
20
C
G
H
I
7
NOTE:
The number which noted at the connectors on the schematic diagram as "SCHEMATIC DIAGRAM-1" or "SCHEMATIC DIAGRAM-2"
indicates the schematic diagram serial number located on the left corner in the schematic diagram.
C819
25V10
-12.2V
0V
0V
0V
4
3
2
1
5
6
7
8
0V
0V
0V
12.1V
R844
3.3K
C820
25V10
IC807
C0CBADC00042
REGULATOR
GND
VOUT
1
5V
R872
22K
C
JA802
0
A
D804
B0ADCC000002
5.2V
-4.3V
Q816
JA803
UN2215TX
0
DC DET.
B
DIGITAL IN
JK802
R827
47
OUT
1
OPT1
GND
2
(DVD)
3
Vcc
JK801
OUT
1
OPT2
GND
2
(TV)
3
Vcc
JK801
COAXIAL
8
R849
820K
R845
C822
3.3K
25V10
IC803
NJM2115MTE1
BUFFER AMP
Q818
B1GFGCAA0001
ATTENUATOR
4
0V
-4.6V
-4.6V
0V
5
C821
R850
25V10
8.2K
12.1V
5V
VIN
2
3
6V
L804
Q802
2SB621ARSTA
REGULATOR
-12.2V
-16.8V
-12.8V
-12.8V
-0.6V
Q815
2SA1037AKSTX
STABILIZER
L805
B
R830
47
C
R832
L806
47
A
C870
0.1
9
10
Q817
UNR211500L
ATTENUATOR CONT.
-4.6V
0V
R851
R853
8.2K
4.7K
IC804
C884
NJM2115MTE1
390P
BUFFER AMP
2.5V
2.5V
2.5V
3
2
1
4
6
7
8
5
2.5V
2.5V
2.5V
2.5V
5V
C883
R854
390P
10K
R852
4.7K
IC808
PQ1CZ21H2ZP
REGULATOR
V IN V OUT GND OADJ
1
2
3
4
20.7V
6V
1.2V
L802
5.2V
IC809
PQ1CZ21H2ZP
REGULATOR
V IN V OUT GND OADJ
1
2
3
4
20.7V 12.1V
L803
SA-XR10(E,EB,EG,GCS,GD,GN) IN/OUT TERMINAL CIRCUIT DIAGRAM
11
R861
2.2K
A
B
R857
10K
R855
C887
10K
150P
C
2.5V
2.5V
2.5V
3
2
1
6
7
8
2.5V
2.5V
5V
C886
150P
D
R856
10K
E
F
G
VC
5
20.7V
L801
H
I
J
K
VC
5
1.2V
20.7V
12
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