Primare CDI 10 - Page 7

A
A
B
B
C
C
D
D
E
E
4 4
3 3
2 2
1 1
文件名称：
日期：
硬件版本：
页次： 3/7
审核：
CDI10主机型号：
2005-08
拟制：
文件编号：
主板原理图
ESS_SPDIF
DAB_SPDIF
CS_DATA
CS_BCK
CS_LRCK
CS_RST
DAC_BCK
DAC_MCLK
12.288MHz
DAC_CS
DAC_CLK
DAC_DATA
DAC_TDS
DAC_LRCK
RST#
REC_L-OUT
REC_R-OU T
SPDIF_SEL 0
SPDIF_SEL 1
MAIN_ SDA
MAIN_S CL
SPDIF-IN
12.288MHz
RST#
12.288MHz
ESS_SPDIF
DAB_SPDIF
DAC_VCOM
RST#
DAC_CLK
DAC_R_IOUT+
DAC_CS
SPDIF_IN
RST#
DAC_L_IOUT+
DAC_R_IOUT-
DAC_DATA
DAC_L_IOUT-
AV33 AV33
AV33
IEC_VCC
AVCC
DAC_5V AVCC
DAC_V33
AV33
AVCC
AV33
AV33
AVCC
AV33AVCC IEC_VCC IEC_VCCIEC_VCC
1R8
16K
R53 33
R43
FBSMT
+
1C2
470uF
R49 FBSMT
1RB1 33x4
1 8
2 7
3 6
4 5
1C9
103
1X1
12.288MHz
5
1
8
4
OUT
N/C
VCC
GND
R57
100
C54
104
1R2 33
+
1C17 100uF
R41 33R50 33
L4 EMI
1 2 3
+
C44
100uF
U15
74ACT253
6
5
4
3
10
11
12
13
14
2
1
15
7
9
168
1C0
1C1
1C2
1C3
2C0
2C1
2C2
2C3
A
B
1G
2G
1Y
2Y
VCCGND
C45
104
1C4
104
+
1C19
100uF
U16C
74ACT125
9
8
10
1L2 4.7uH
R52 33
+
C53
100uF
1R5 33
D2 1N4148
RB23 33x4
1 8
2 7
3 6
4 5
R54
10
+ 1C3
100uF
1R7 1K
D3 1N4148
+
C50
100uF
C43
104
R51 FBSMT
R115 OPEN
1R1 FBSMT
R47
24K9 JP10 SHARP
1
2
3
IN
VCC
GND
R48
24K9
C52
104
1C18
104
1C12
104
R45
24K9
U13 CS8405
1
2
3
4
5
6
7
8
9
10
11
12
13
14 15
16
17
18
19
20
21
22
23
24
25
26
27
28
SDA
AD0/CS#
AD2
RXP
DGND2
VD
DGND4
DGND3
RST#
NC1
NC2
ILRCK
ISCLK
SDIN TCBL
NC3
NC4
NC5
INT
U
OMCK
DGND
VL+
H/S#
TXN
TXP
AD1/CDIN
SCLK
4U6 APL1117
3 2
1
IN OUT
GN D
C130 103
1C14
104
R46
24K 9
+
C51
100uF
U14 PCM1802
1
2
3
4
5
6
7
8
9
10 11
12
13
14
15
16
17
18
19
20
VINL
VINR
VREF1
VREF2
VCC
AGND
PDWN
BYPAS
FSYNC
LRCK BCK
DOUT
DGND
VDD
SCKI
OSR
FMT0
FMT1
MODE0
MODE1
1U1 DIR1703E
1
2
3
4
5
6
7
8
9
10
11
12
13
1415
16
17
19
20
21
22
23
24
25
26
18
27
28
ADFLG
BRATE0
BRATE1
SCKO
VDD
DGND
XTO
XTI
CKTRNS
LRCKO
BCKO
DOUT
SCF0
SCF1CSBIT
URBIT
EMFLG
BRSEL
DIN
RST
FILT
AGND
VCC
FMT0
FMT1
BFRAME
UNLOCK
CKSEL
+
C48
10uF
R42
47K
C58
100uF
1C16
104
C47
104
+
1C1
470uF
+
1C11
100uF
+
C49
10uF
1C8 104
+
C55
100uF
JP9
RCA
1
2
+
1C13
100uF
R44
33
U16B
74ACT125
5
6
4
+
C46
100uF
1C20
104
1R6
10
1C7
104
C57
104
R55 100
1C21
104
C56
104
C59
104
1C6
104
R56 300
1L1 4.7uH
1R4
1.18K
+
1C5
100uF
+
1C15
100uF
U16D
74ACT125
12
11
13
R40
FBSMT
U16A
74ACT125
2
3
1
1R2
FBSMT
1C10
683
1U2 PCM1738E
1
2
3
4
5
6
7
8
9
10
11
12
13
14 15
16
17
18
19
20
21
22
23
24
28
25
26
27
RST
ZEROL
ZEROR
LRCK
DATA
BCK
SCKI
DGND
VDD
SCKO
MDO
MDI
MC
CS MUTE
IOUTR-
IOUTR+
AGND1
VCOM1
VCOM2
IREF
VCOM3
VCC1
VCC2
VCC3
IOUTL+
IOUTL-
AGND2