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SD-AT1000
FM SIGNAL
A
B
FFC702
15
15
DSP_CS
14
DSP_SCCLK
13
DSP_SCDIN
12
DSP_SCDOUT
11
DSP_RESET
10
DSP_INTREQ
9
C
8
OVF
7
COD_DO
6
COD_DI
5
COD_CLK
4
COD_CSN
3
DIG_FUNC+B
2
NONPCM
1
1
D_+5V
13
A_GND
12
D
A_+9V
11
LOUT3
10
ROUT3
9
LOUT2
8
ROUT2
7
LOUT1
6
ROUT1
5
LIN
4
RIN
3
DGND
2
E
PROTECT
1
F
G
MAIN PWB-A1 (2/2)
H
• NOTES ON SCHEMATIC DIAGRAM can be found on page 11.
1
All manuals and user guides at all-guides.com
+B
+B
DS1SS133
PROTECT
+B
+B
IC109
TC7WU04U
+5V(D)
DUAL2-INPUT
+B
NAND GATE
6
5
IC109
4
3
ZD102
DZ5.6BSB
2
3
Figure 32 SCHEMATIC DIAGRAM (3/11)
– 32 –
+B
C117
1
1
2
C144
3
0.1
D103
C148
10/16
R141
1K
+B
R196
3.3K
R195
3.3K
R194
C166
3.3/16
3.3K
C109
1
+B
+B
+B
22 21 20 19 18 17 16 15 14 13 12
23
VREFH
24
VCOM
25
DZF1
26
LOUT3
27
ROUT3
IC102
AK4586VQ
28
LOUT2
ADC/DAC/DIR
29
ROUT2
CONVERTER
30
LOUT1
31
ROUT1
32
LIN
XTI/EXTCLK
33
RIN
34
35
36
37
38
39
40
41
42
43
C146
+B
0.1
R129
4.7
C113
1
+B
8
7
2
1
C133
0.1
1
R144
+B
150
R138
47K
C170
C199
0.0022
4.7/50
RX101
OPTICAL
DIGITAL IN
2
4
+B
C196
GND(D)
C165
100P(CH)
0.001
C195
100P(CH)
C194
100P(CH)
+B
R134
4.7
C164
10/16
11
SDTI1
AUDATA0
10
SDTO
SDATA1
BICK
9
SCLK
8
LRCK
LRCK
7
MCKO
MCLK
6
TX
+B
5
TVDD
C112
1
DVSS
4
3
DVDD
+B
2
EX_CLK
C116
XTO
1
0.1
C114
1
C147
44
0.1
C149
10/16
C115
2.2
R133
15K
3
Q102
KRA107 S
2
D107
DS1SS133
D106
DS1SS133
R150
C168
150
0.01
C169
0.0022
1
CHASSIS
5
6
+
+B
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