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C7630
C7628
8200
0.1
3.3
22
21
20
19
INPUT
SWITCH
AGC,
ADC
FM/AM
DEMODULATION
IDENTIFI-
CATION
C BUS
NTERFACE
C BUS
NTERFACE
34
35
36
37
.2
4.8
4.9
28
LB7603
J0JCC0000124
TL7601
C7638
0.1
TL7603
OWN ON THIS SCHEMATIC DIAGRAM FOR
RT,PLEASE REFER TO PARTS LIST.
5
54
X7601
H0D245500011
C7631
0
2.0
1.6
18
17
16
15
DEMATRIX
2 CHANNEL
ANALOG/
DIGITAL
SATELLITE
SELECTOR
DECODER
POST FILTER
3 DACS
ANALOG CROSSBAR
SWITCH
38
39
40
41
2.4
2.4
2.4
2.4
C7635
6V47
6
AUDIO SIGNAL PATH
R7626
0
1.6
0.4
14
13
12
NICAM
DEMODULATION
NICAM
NICAM
VDEC2
DECODER
VSSD2
LEVEL
ADJUST
VDDD1
VSSD1
VSSA1
VDDA1
2 CHANNEL
OUTPUT
OUT R
BUFFERS
OUT L
MONO
CHANNEL
OUTPUT
BUFFERS
42
43
44
4.9
2.5
IC7602
TDA9874AH
TL7602
NV-SV120EB/EC/EP
DECODER SECTION SCHEMATIC DIAGRAM
7
TP1
11
0.4
10
TP2
9
LB7601
J0JCC0000080
0
8
7
LB7604
J0JCC0000124
4.8
6
C7641
0.1
5
4
C7642
0.1
4.9
3
2.5
2
2.5
1
8
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