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STR-KS1200
STR-KS1200
23
23
• See page 40 for IC Block Diagrams.
5-13. SCHEMATIC DIAGRAM - MAIN Board (6/10) -
(5/10)
MAIN
26
BOARD
MAIN
BOARD
(3/10)
18
MAIN
BOARD
(4/10)
22
IC B/D
4.5
4.5
4.5
4.5
9
4.5
4.5
4.4
4.4
4.4
4.4
4.4
4.4
9
0
4.4
0
4.5
9
4.4
4.4
4.4
4.4
4.4
4.4
4.4
4.4
4.4
4.4
4.4
4.4
4.4
BD3842CLK
BD3842DATA
+9V
A5V
TUNER_R
TUNER_L
J1710
100p
C1709
100p
C1710
100p
C1712
100p
C1713
100p
C1714
100p
C171
1
1k
R1706
1k
R1707
1k
R1708
1k
R1709
1k
R1710
1k
R1711
50V
10
C1715
50V
10
C1716
50V
10
C1717
50V
10
C1718
50V
10
C1719
50V
10
C1720
16V
100
C1721
0.1
C1722
8
7
6
5
4
3
2
1
NJM4565M(TE2)
IC1600
GND
VCC
10uH
L1603
16V
100
C1608
16V
100
C1726
16V
100
C1724
10k
R1651
10k
R1601
10k
R1652
10k
R1654
470
R1604
470
R1602
220p
C1601
220p
C1602
220p
C1651
220p
C1652
4.7k
R1610
4.7k
R1605
50V
10
C1605
50V
10
C1655
16V
100
C1604
0.1
C1441
0.1
C1603
47k
R1743
47k
R1740
50V
10
C1735
FB1303
47k
R1741
50V
10
C1737
0.1
C1749
8
7
6
5
4
3
2
1
NJM4565M(TE2)
IC1603
GND
VCC
16V
100
C1606
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
18P
CN1700
P_GND
VBUS_+5V
NC
NC
CLINK_RX(UCOK_TX)
CLINK_TX(UCOM_RX)
C_LINK_DEC
DGND
WM
WMAD
AGND (L-)
ANGD (R+)
C_LINK_L
C_LINK_R
WM_RXD
WM_TXD
VIDEO(NC)
VGND(NC)
0.1
C1748
50V
10
C1747
0.1
C1731
0.1
C1744
10uH
L1606
50V
10
C1739
47k
R1738
47k
R1739
50V
10
C1736
47k
R1742
50V
10
C1738
FB1304
16V
100
C1607
CLINK_RX
CLINK_DET
CLINK_TX
100
R1728
100
R1729
10k
R1730
10k
R1732
0.1
C1723
16V
100
C1732
47k
R1735
47k
R1734
TUNER_GND
VBUS+5V
DGND
AGND
DCAC_MIC_L
100k
R1717
100k
R1716
100k
R1715
100k
R1714
100k
R1713
100k
R1712
100k
R1723
100k
R1722
100k
R1721
100k
R1720
100k
R1719
100k
R1718
10V
100
C1750
10V
100
C1751
50V
10
C1752
50V
10
C1753
50V
10
C1755
100k
R1724
100k
R1725
100k
R1726
100k
R1727
100k
R1757
100k
R1758
100k
R1759
100k
R1760
100k
R1755
100k
R1756
1k
R1762
0
R1763
47k
R1737
47k
R1733
24
23
22
21
20
19
18
7
6
5
4
3
2
1
17
16
15
14
13
8
9
10
11
12
BD3842FS-FD2
IC1710
TV L
TV R
SACD L
SACD R
TUNER L
TUNER R
VIDEO1 L
VIDEO1 R
CLINK L
CLINK R
DCAC_MIC_L
DCAC_MIC_R
OUT
R
OUT
L
VCC
VEE
GND
DA
TA
CLK
DGND
4
3
5
1
2
MAIN BOARD (6/10)
BUFFER
IC1603
BUFFER
IC1600
ANALOG AUDIO
IC1710
A
10
1
2
J
H
B
13
11
C
7
8
I
14
F
9
6
K
4
15
16
3
G
D
5
E
12
INPUT SELECTOR
DMPORT
VIDEO 1
AUDIO IN
R
L
L
R
TV
AUDIO IN
L
R
SA-CD/CD
AUDIO IN
(Page 22)
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21)
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