23
23
STR-KS1100
STR-KS1100
4-13. SCHEMATIC DIAGRAM – MAIN Board (4/8) –
•
See page 34 for Waveforms.
•
See page 41 for IC Pin Function Description.
R1502
R1503
R1504
R1505
R1506
R1508
R1509
R1511
R1501
R566
R1512
FB1503
R1513
R1574
R1573
R1572
R1571
R1570
R1514
R1548
R1549
R1550
R1541
R1555
R1528
R1542
C1517
C1501
C1503
C1507
C1508
C1513
C1514
C1510
C1522
C1519
C1511
C1520
C1521
R1515
C1509
FB1501
RB1500
RB1501
RB1502
RB1503
RB1504
RB1505
RB1506
C1518
C1516
D1500
D1501
D1502
C1505
FB1502
C1506
C1035
R1130
C1504
C1034
X1502
R1523
R1556
JR1104
JR1106
IC1034
100
100
100
100
100
100
100
100
100
10k
1k
10k
10k
10k
10k
10k
10k
10k
100
100
100
100
100
100
100
470
10V
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
10p
10p
1M
0.1
100
100
100
100
100
100
100
0.1
0.1
MA111-TX
MA111-TX
MA111-TX
0.1
0.1
220
10V
100
0.1
0.47
13.9MHz
220
100
0
0
NJM2885DL1-18
D3.3V
D-GND
DSP_PM
DIR_ERROR
DSP_GP9
DSP_HDOUT
DSP_HDIN
DSP_ACK
DSP_XRST
DSP_HCS
DSP_HCLK
DSP_GP12
DSP_BST
ADCC_INT
LRCKI
BCKI1
SDI
KFSIO
SDI2
GND
D+3.3V
MCKO
BCKO
LRCKO
D1
D2
D3
D-GND
C
MCKO
D
IN
D
_
C
L
K
D
S
P
_
H
C
E
DSP_DO
DIN
ACK
DSP_RST
DSP_HCE
D_CLK
G
P
1
2
GP12
A
0
A
1
A
2
A
3
A
4
A
5
A
6
A
7
A
8
A9
A10
A11
A12
A13
A14
A15
D
0
D
1
D
2
D
3
D
4
D
5
D
6
D
7
D8
D9
D10
D11
D12
D13
D14
D15
C
S
O
W
E
O
O
E
0
A0
A1
A2
D0
D1
D2
D3
D4
D5
D6
D7
OE0
A3
A4
A5
A6
A13
A15
A14
A10
A11
A12
A9
WEO
D8
D9
D10
D11
D12
D13
D14
D15
CSO
A7
A8
GP9
DSP_PM
ERR
D
S
P
_
P
M
D1
D2
D3
BCKO
LRCKO
MCKO
GP9
D
S
P
_
D
O
A
C
K
D1
D2
D3
BCKO
LRCKO
DSP_RST
E
R
R
L
R
C
K
O
D
IR
_
A
U
D
IO
(4/8)
1S61WV6416BLL-12TLI
IC1502
S-RAM
DIGITAL AUDIO SIGNAL PROCESSOR
+1.8V REGULATOR
w w w . x i a o y u 1 6 3 . c o m
Q Q 3 7 6 3 1 5 1 5 0
9
9
2
8
9
4
2
9
8
T E L
1 3 9 4 2 2 9 6 5 1 3
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299