51
HCD-IS10
– MAIN Board –
IC201 AK4683EQ
1
2
3
4
5
6
7
PVDD
RX0
I2C
RX1
RX2
RX3
INT
8
VOUT
9
10
11
13
14
15
CDTO
LRCKB
BICKB
SDTOB
OLRCKA
ILRCKA
12
BICKA
16
SDTOA
23
TX
24
MCLK2
25
PDN
26 27 28
CSN
CCLK
CDTI
29 30 31
SDTIA3
SDTIA2
SDTIA1
32
SDTIB
HEADPHONE
AMP
39
38
37
36
35
34
ROUT2
LOUT2
MUTET
HPL
HPR
HVSS
33
HVDD
41
40
ROUT1
LOUT1
48
45
47
46
44
43
RISEL
ROPIN
LOPIN
LISEL
AVSS2
AVDD2
42
VCOM
LOW
-P
ASS FIL
TER
DIGIT
AL VOLUME
RIN6
62
LIN6
61 60 59 58 57 56
LIN3
55
RIN2
54
LIN2
53
RIN1
52
LIN1
51
A
VDD1
50
A
VSS1
49
RIN5
LIN5
RIN4
LIN4
RIN3
R
64
PVSS
63
PRE-AMP
ANALOG DIGITAL CONVERTER
HIGH-PASS FILTER,
DIGITAL VOLUME
ANALOG DIGITAL CONVERTER
AUDIO INTERFCE
CLOCK
RECOVERY
4:2
INPUT
SELECTOR
DIGITAL
AUDIO
INTERFACE
DECODER
SERIAL
CONTROL
INTERFACE
DIGITAL
AUDIO
TRANSMITTER
DIGIT
AL ANALOG
CONVER
TER 1
AUDIO INTERF
ACE
DIGIT
AL ANALOG CONVER
TER
DIGIT
AL ANALOG
CONVER
TER 2
AUDIO INTERF
ACE
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