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22.11. Nicam Decoder (A) Schematic Diagram (For DVD)
F
TO PK7403
MAIN P.C.B.
(IO/TUNER SEC.)
PK7301
QPSK
1
GND
2
TU AUDIO IN
3
4
5
6
5V
7
C7303
6V100
E
C7311
100P
D
TO PK7404
MAIN P.C.B.
(IO/TUNER SEC.)
PK7302
SCL
1
SDA
2
3
DECODER (R)
4
GND
5
DECODER (L)
6
C
B
A
1
2
C7335
0.1
IC7302
C0EAH0000051
(RESET)
IN
G
1
2
LB7303
J0JCC0000080
L7303 1u
C7305
C7306
6V100
0.01
C7301
R7301
0.1
0
C7302 0
C7308
C7307
10P
10P
3
4
OUT
3
C7332
C7334
R7304
0.1
50V2.2
100
R7307
0
22
21
23
SIF2
C7333
0.1
24
VREF1
25
SIF1
26
CRESET
27
VSSA3
28
VDDA3
R7324 100
29
SCL
R7325 100
30
SDA
31
LPF
32
AF20
33
AF21
34
35
R7309
10K
TL7301
NOTE:
DO NOT USE ANY PART NUMBER SHOWN ON THIS SCHEMATIC DIAGRAM
FOR ORDERING.WHEN YOU ORDER A PART,PLEASE REFER TO PARTS LIST.
5
6
87
AUDIO MAIN SIGNAL PATH IN REC MODE
R7322
0
C7330
X7301
8200
H0D245500016
C7329
0
20
19
18
17
16
15
14
13
12
TP1
11
AF1D
10
TP2
9
AF11
8
VSSD2
7
IC7301(NICAM/A2)
VDDD1
6
C1AB00002225
VSSD1
5
VSSA1
4
VDDA1
3
OUT R
2
OUT L
1
36
37
38
39
40
41
42
43
44
C7317
R7311
TL7302
16V47
220
TL7303
R7314
0
LB7302
J0JCC0000124
C7318
16V10
R7315
C7314
0
0.1
DMR-ES30VGN/GC/EE
Nicam Decoder (A)
Schematic Diagram (For DVD)
7
DMR-ES30VGN / DMR-ES30VGC / DMR-ES30VEE
K7302 0
K7301 0
K7303
0
K7305 0
LB7301
J0JCC0000124
C7323
1000P
C7324
0.1
R7312
R7313
220
220
C7313
C7312
16V10
16V10
8
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