SCD-XB790
30
30
5-11. SCHEMATIC DIAGRAM – MAIN (1/5)/LOADING Boards –
•
See page 42 for Waveforms.
•
See page 45 for IC Block Diagram.
R577
R578
R1026
R561
C501
JL609
JL610
JL611
CL506
CL507
CL508
JL612
JL613
JL614
JL615
JL616
FL502
CL503
CL505
CL504
CL1098
CL502
JL602
JL598
JL600
JL595
JL596
JL591
JL593
JL587
JL578
JL576
JL574
JL571
JL569
FL501
C561
C556
C547
C560
R617
R618
JL594
JL601
JL592
JL590
JL589
JL572
JL570
R562
C531
JL553
R558
JL555
JL556
JL557
JL558
JL559
JL560
JL561
JL562
JL563
JL564
JL565
JL566
R660
R659
R658
R657
R656
R655
C588
C589
C590
C545
CL501
R568
R565
IC503
R1027
R522
C543
C534
R549
JL546
R501
R502
R654
C942
JL547
C513
C591
C592
R529
R530
C572
C517
C518
CL1062
CL1063
CL1064
CL1065
CL1066
CL1067
CL1068
CL1069
CL1070
CL1071
CL1072
CL1073
CL1074
CL1075
CL1076
CL1077
CL1078
CL1079
CL1080
CL1081
CL1082
CL1083
CL1084
CL1085
CL1086
CL1087
R1018
CL1089
CL1088
CL1090
CL1093
CL1091
JL573
R584
C548
C551
R588
R593
C559
R604
R603
R608
R613
C563
C565
TP513
TP511
TP505
R560
C544
C533
C535
TP506
TP504
TP509
TP508
TP507
TP514
TP517
TP516
CN708
CL1092
R503
TP501
TP502
C516
TP503
JL599
JL597
JL603
C570
C569
TP510
C568
C567
JL554
JL568
JL577
C553
JL585
JL583
JL581
R619
R628
R621
R625
R626
R627
JL604
JL605
JL606
JL607
0
0
10k
1k
1
MNT2
MNT0
MNT1
MNT3
0.1
10
10V
0.1
0.0015
1M
470k
1k
0.047
47k
2.2k
2.2k
2.2k
2.2k
1k
1k
2200p
2200p
1000p
10 10V
GND
10k
10k
68k
0
0.1
22000p
0
10k
10k
10k
0.1
0.1
10
10V
10
10V
220k
220k
1
10
10V
0.1
22
33k
0.01
0.47
10k
100k
0.1
1k
3.3k
10k
1M
100p
0.1
(TE)
1k
0.1
2200p
2200p
(FE)
(AVC)
(RFCK)
(WFCK)
30P
0
0.1
10 10V
0.1
10
10V
0.1
10000p
0
0
0
330
0
0
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
DGND
AGND
A5V
SPC970_BUS
A3V
M12V
MGND
D5V
D3V
DSP_BUS
ANALOG_BUS
DRVC
AVC
DVC
PI
TE
FE
FE
TE
PI
RFAC
MIRR
DATA_RF
EXCK
SBSO
BCLK
MDAT
LRCK
W
FCK
GSCO
R
SQCK
SQSO
FOK
LOCK
XRST_CD
DATA
XLAT
CLO
K
SENS
SC
LK
CO
UT
M
IRR
MD2
SC
OR
R
F_A
C
G
FS
M
UTE_C
D
C2PO
768FS
FE
TE
DOUT
SDEN
CLK_RF
LDON
SFDR
SRDR
TFDR
TRDR
FFDR
FRDR
SP+
SP-
SD-
SD+
M
D
P
LOAD+
LOAD-
FD-
FD+
TD-
TD+
PI
LIM_SW
W
AV
RB
DVDPDSW
CDPDSW
DFCT
OUT_SW
IN_SW
RF-AC
MIRR
PI
TE
FE
SDEN
RFAC
D3V
A5V
A5V
AGND
AGND
LIM_SW
A3V
CLK_RF
DATA_RF
LDON
SP-
SP+
FD-
FD+
SD-
SD+
TD-
TD+
AVC
AVC
FE/PI
DVDPDSW
CDPDSW
(1/5)
WAVRB BUFFER,
DRVC BUFFER
NC
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
2
8
9
4
2
9
8
0
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299