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STR-K7100
30
30
STR-K7100
5-16. SCHEMATIC DIAGRAM — DIGITAL SECTION (3/3) — • Refer to page 43 IC Block Diagrams.
A
M A I N
B O A R D
( 1 / 2 )
C N P 5 0 1
B
M A I N
B O A R D
( 1 / 2 )
C N 5 0 0
4
D I G I TA L
B O A R D
( 2 / 3 )
D I G I TA L B O A R D ( 1 / 3 )
3
IC B/D
IC B/D
1 . 7
2
3 . 3
1 . 4
5
3 . 3
0
1 . 7
5
2 . 4
2 . 4
2 . 5
3.4
0
0
5
5
0
1 . 7
1 . 8
1 . 4
0
2 . 3
3 . 3
0
3 . 3
2 . 5
2 . 5
5
2 . 5
5
5
2.5
2.5
2.5
2.5
9
1 6 . 9
7
5
0
0
0
7
- 7
0
0
0
2 . 6
2 . 6
2 . 6
7
0
0
0
7
0
0
- 7
0
0
0
- 7
0
C 1 4 0 8
C 1 4 0 5
C 1 4 1 5
C 1 4 1 4
C 1 4 0 7
0 . 1
C 1 0 0 4
C 1 0 0 5 0 . 1
680p
C1441
680p
C1483
3 3 0 p
C 1 4 4 2
3 3 0 p
C 1 4 8 1
2200p
C1487
2200p
C1547
2200p
C1566
2200p
C1569
2200p
C1568
2200p
C1567
680p
C1432
3 3 0 p
C 1 4 3 3
680p
C1422
3 3 0 p
C 1 4 6 3
3 3 0 p
C 1 4 2 3
680p
C1462
0.1
C1401
0 . 1
C 1 4 0 4
0 . 1
C 1 4 5 4
0 . 1
C 1 4 5 0
0 . 1
C 1 4 9 4
0 . 1
C 1 0 1 9
0 . 1
0 . 1
0 . 0 1
0 . 0 1
C 1 4 0 9
0 . 0 1
0.47
C1002
0.1
C1949
220p
C1950
0.47
C1913
8765
4
3
2
1
N J M 4 5 6 5 M ( T E 2 )
I C 1 4 0 3
8765
4
3
2
1
N J M 4 5 6 5 M ( T E 2 )
I C 1 4 0 4
8765
4
3
2
1
N J M 4 5 6 5 M ( T E 2 )
I C 1 4 0 5
0
R1445
0
R1484
6.8k
R1444
6.8k
R1483
1 k
R 1 4 8 6
1 k
R 1 4 4 6
1 k
R 1 4 7 6
1 k
R 1 4 3 6
1 k
R 1 4 2 6
1 k
R 1 4 6 6
6.8k
R1434
0
R 1 4 3 5
6.8k
R1424
0
R 1 4 6 4
0
R 1 4 2 5
6.8k
R1463
6.8k
R1491
6.8k
R1492
6.8k
R1493
6.8k
R1494
6.8k
R1495
8.2k
R1470
1 0 k
R 1 4 7 4
0
JR1008
1k
R1260
1k
R1261
1 0 0
R 1 4 0 7
470
R1411
470
R1410
0
R 1 4 0 9
10k
R1253
1 0 0
R 1 4 0 1
100
R1469
47k
R1949
5 0 V
1 0
C 1 4 4 8
5 0 V
1 0
C 1 4 6 8
5 0 V
1 0
C 1 4 3 8
5 0 V
1 0
C 1 4 2 8
5 0 V
1 0
C 1 4 1 8
5 0 V
1 0
C 1 4 5 8
10V
470
C1001
1 6 V
4 7
C 1 4 0 2
5 0 V
1 0
C 1 4 0 3
5 0 V
1 0
C 1 4 5 7
5 0 V
1 0
C 1 4 5 5
5 0 V
1 0
C 1 4 9 1
16V
47
C1914
5 0 V
1 0
C 1 4 0 6
5 0 V
1 0
I
O
G
TA 7 8 0 5 S
I C 1 0 0 1
I
O
G
TA 7 8 0 9 S
I C 1 9 0 2
F B 1 4 5 3
F B 1 4 5 2
L 1 4 0 3
F B 1 4 0 5
J L 0 0 1
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
P C M 1 8 0 3 D B R
I C 1 4 0 1
L I N
R I N
V R E F 1
V R E F 2
V C C
A G N D
P D W N
B Y PA S S
F S Y N C
L R C K
B C K
D O U T
D G N D
V D D
S C K
O S R
F M T 0
F M T 1
M O D E 0
M O D E 1
C L 0 1 6
C L 0 1 7
C L 0 1 8
C L 0 1 9
C L 0 2 0
C L 0 3 7
C L 0 3 9
C L 0 4 0
C L 0 4 1
C L 0 3 6
1
2
3
4
5
6
7
8
9
1 0
1 1
1 2
1 3
1 4
1 5
1 6
1 7
1 8
1 9
2 0
2 1
2 2
2 3
2 4
2 5
2 6
2 7
2 8
2 9
3 0
3 1
3 2
3 3
3 4
3 5
3 6
3 7
3 8
3 9
4 0
4 1
4 2
4 3
4 4
4 5
4 6
4 7
4 8
P C M 1 6 0 2 A P T
I C 1 4 5 2
ZERO1
ZERO2
ZERO3
ZERO4
ZERO5
ZERO6
NC
NC
VOUT6
VOUT5
VOUT4
VOUT3
V O U T 2
V O U T 1
V C O M
V O U T 7 ( 1 6 0 2 _ N C )
A G N D 5
V C C 5
A G N D 6
V O U T 8 ( 1 6 0 2 _ N C )
A G N D 4
V C C 4
A G N D 3
V C C 3
AGND2
VCC2
AGND1
VCC1
ND
ZERO7(1602_NC)
DA
T
A4(1602_NC)
ZERO8(1602_NC)
MDO
MDI
MC
ML
R S T ( A _ L O W )
S C K I
S C K O
B C K
L R C K
T E S T
V D D
D G N D
D ATA 1
D ATA 2
D ATA 3
Z E R O A
1 S S 3 6 7 - T 3 S O N Y
D 1 0 0 3
1 S S 3 6 7 - T 3 S O N Y
D 1 0 0 4
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
1 5 P
C N S 5 0 1
C O U T
M A I N A G N D
S W O U T
L O U T
+ 7 V
R O U T
R I N
G N D
L I N
T. R O U T
G N D
T. L O U T
C L I N K R
G N D
C L I N K L
1
2
3
4
5
6
7
8
9
1 0
1 1
1 1 P
C N S 5 0 2
N C
N C
N C
V O L _ I C _ C L K
V O L _ I C _ D ATA _ L AT
VAV S _ C T R L
S B R _ O U T
S B L _ O U T
S R _ O U T
- 7 V
S L _ O U T
C - 2
C - 3
C - 4
C - 5
C - 6
C - 7
C - 8
C - 9
C - 1 0
C - 1 1
C - 1 2
C - 1 3
B-12
B-11
B-10
B-9
B-7
B-13
B-1
B-2
B-3
B-4
B-5
1
2
3
4
5
6
7
8
9
9 P
C N S 5 0 7
L _ C H
V C C
R _ C H
G N D
S D
C E
D I
C L K
D O
0.1
C1460
0.1
C1461
0.1
C1471
0.1
C1475
0.1
C1472
10k
R1642
10k
R1641
10k
R1645
10k
R1643
10k
R1644
0.1
C1474
0 . 1
C 1 4 7 3
8.2k
R1473
MC
MDI
MDO
P C M - S C K I
P C M - D ATA 3
P C M - D ATA 2
P C M - B C K
P C M - B C K 2
P C M - X M C K
P C M - L R C K
P C M - D O U T
VA
VS-CTL
VOL-LA
T
VOL-CLK
( 3 / 3 )
D I G I TA L B O A R D
I C 1 4 5 2
6 C H D / A C O N V E R T E R
I C 1 4 0 5
A M P
A M P
I C 1 4 0 4
I C 1 4 0 3
A M P
A / D C O N V E R T E R
I C 1 4 0 1
I C 1 9 0 2
+ 9 V R E G
+ 5 V R E G
I C 1 0 0 1
+ -
+
V C C
V E E
-
+ -
+
V C C
V E E
-
+ -
+
V C C
V E E
-
S D
G N D
L C H O U T
D I
F M
6
7
4
A N T E N N A
T N 1
A M
C L
3
C E
R C H O U T
7 5
Ω
9
C O A X I A L
5
+ 9 V
D O / S T / S D
2
8
1
3
2
1
3
2
1
2
9
F
4
1 2
E
8
B
H
A
C
I
6
3
1 3
1
7
G
D
5
1 0
1 1
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