SCD-XB790
33
33
R
8
8
2
R
8
8
3
R
8
8
4
R
8
8
5
R
8
8
6
R
8
8
7
R
8
8
8
R
8
8
9
CL1030
CL1031
CL1032
CL1033
CL1048
FL807
FL812
C795
C796
C797
CL1094
CL1010
CL1018
CL1120
R930
CL1045
CL1046
CL1047
CL1038
CL1034
CL1119
CL1122
CL1121
CL1037
L801
CL880
R860
C850
C851
C852
R859
R858
L803
L802
R983
R982
C913
C914
FL906
R826
R850
R849
R848
R821
R822
R1014
R1019
C847
C846
FL808
C951
R918
IC811
R853
R854
C
L
8
0
0
C838
JL666
JL667
JL668
JL669
JL672
JL671
JL670
R865
C856
R866
JL673
JL675
JL674
R867
JL676
JL677
JL678
JL679
JL680
JL681
JL682
JL683
C855
JL685
JL684
JL686
JL687
JL688
JL689
JL690
JL692
JL693
JL694
C861
C857
JL695
JL696
JL697
JL698
JL699
R851
FL811
C867
C860
C858
R852
C866
JL700
JL707
J
L
7
0
2
J
L
7
0
3
J
L
7
0
1
C818
R1015
C839
C817
J
L
7
9
2
J
L
7
9
3
J
L
7
9
4
J
L
7
9
5
J
L
7
9
8
J
L
7
9
7
J
L
7
9
9
JL796
C865
CL885
C870
R809
R810
R1025
C815
R
8
7
0
J
L
8
0
2
J
L
8
0
1
C854
J
L
8
0
0
JL805
JL804
J
L
8
4
9
J
L
8
4
8
J
L
8
4
7
J
L
8
4
6
J
L
8
4
5
J
L
8
4
2
JL843
JL844
R831
C810
C807
C808
R839
R829
R827
R800
R828
JL841
JL840
JL839
JL838
JL837
JL836
JL835
JL834
JL833
JL832
JL831
JL830
JL829
R830
JL828
JL827
JL826
JL825
JL824
JL823
JL822
JL821
C804
JL820
JL819
JL818
JL817
C837
JL1071
JL816
JL815
JL814
JL813
JL812
JL811
JL810
JL809
JL808
C849
JL807
JL806
J
L
1
0
8
2
J
L
1
0
8
3
C842
CL883
IC
8
0
8
D904
FL810
C843
C840
FL813
C809
C802
C803
C841
C848
C800
IC702
F
B
8
0
1
F
B
8
0
2
FB803
R
8
5
5
TP808
C941
C871
CL1097
CL1039
CL1040
CL1041
CL1042
CL1043
CL1044
CL1095
CL1096
CL1035
CN701
CN702
CN704
J
L
6
4
7
J
L
6
4
8
J
L
6
4
9
J
L
6
5
0
J
L
6
5
1
JL
6
5
2
J
L
6
5
3
JL
6
5
4
JL
6
5
5
JL
6
5
6
JL
6
5
7
J
L
6
5
8
J
L
6
5
9
J
L
6
6
0
J
L
6
6
1
J
L
6
6
2
J
L6
6
3
JL
6
6
4
JL
6
6
5
JL850
JL691
L
6
4
4
JL643
J
L
6
4
5
J
L
6
4
6
TP807
1
0
k
1
0
k
1
0
k
1
0
k
1
0
k
1
0
k
1
0
k
1
0
k
100
6.3V
1
220
4V
0
220
22p
22p
22p
680
680
22
22
0.01
10
10V
22
22
22
22
22
22
0
0
0.1
100
6.3V
0.1
2.2
SN74LVU04A
220
220
0.01
0
0.01
0
0
0.01
0.01
0.01
0
0.01
0.01
100
6.3V
0
0.01
0.01
22
0.01
0.01
0.01
0.033
100
0
0
0.01
1
0
k
0.01
33k
0.01
0.01
100p
4.7k
100
100
4.7k
4.7k
4.7k
0.01
0.01
0.01
0.01
M
S
M
5
6
V
1
6
1
6
0
F
-1
0
T
S
-K
1SS367
0.01
10
10V
10
10V
10
10V
0.01
10
10V
0.01
0.01
TA48M025F
2
2
0
(DG)
1
0.01
19P
19P
3P
B1
B3
B4
B5
B7
B8
B9
E1
E2
E3
E4
E5
B2
RF_AC
D3V
BCLK
DOUT
XSAK
SDEF
XSHD
SDCK
AV0
AV1
AV2
AV3
AV4
AV5
AV6
AV7
D3V
SA0
SA1
SA2
SA3
SA4
SA5
SA6
SA7
SA8
SA9
SA10
SA11
SCAS
SRAS
SWE
DCLK
DCKE
DQ0
DQ1
DQ2
DQ3
DQ4
DQ5
DQ6
SA4
SA5
SA6
SA7
SA8
SA9
DCLK
DCKE
DQ7
WPK
WRF
WRF
768FS
AGND
WPK
D3V
DGND
WAVRB
SCK_DSD
SOUT_DSD
SIN_DSD
XLAT_DSD
RDY_DSD
MUTE_DSD
128FS
64FS
XRST_DSD
ZDFR
ZDFL
LRCK
MULTI
CLK_DF
DATA_DF
MDAT
256FS
LATCH_DF
64FS
INIT_DF
RMUTE
LMUTE
ZEROR
ZEROL
D3V
DQ0
DQ1
DQ2
DQ3
DQ4
DQ5
DQ6
DQ7
SWE
SCAS
SRAS
SA11
SA10
SA0
SA1
SA2
SA3
GND
GND
CDBCK
CDLRCK
SDATAR
SDATAL
GND
GND
GND
GND
SDATARS
SDATALS
GND
CDDATA
GND
SDATALF
SDATAC
GND
GND
GND
GND
GND
MULTI
D/O
GND
GND
GND
DATA_DF
CLK_DF
INIT_DF
LATCH_DF
RMUTE
LMUTE
ZEROL
ZEROR
(4/5)
+3.3VD
+2.5V REGULATOR
64FS
256FSO
+3.3V-D
NC
NC
3-MULTIPLYING
D-RAM
1
µ
H
1
µ
H
1
µ
H
5-14. SCHEMATIC DIAGRAM – MAIN Board (4/5) –
•
See page 42 for Waveforms.
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
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2
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2
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5
1
3
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299