Schematic Diagram - Dmb07 Board (3/10) - Sony HCD-LF10 Service Manual

HCD-LF10
6-11. SCHEMATIC DIAGRAM – DMB07 Board (3/10) –
(3/10)
WPK
ANALOG_BUS
(2/10)
(Page 45)
DGND
(5/10) D3V
(Page 48)
(Page 50)
SAMBA_SIGNAL_BUS
(7/10)
SAMBA_CTRL_BUS
(6/10)
(Page 49)
HCD-LF10
• See page 64 for Waveforms. • See page 72 for IC Pin Function Description.
R874 C863
100 0
+2.5V REGULATOR
IC803
BA25BC0FP
C897
C895 C896
100
10 0.01
4V
C870 R803
33000p 0
C871
0.01
DQ5
DQ4
DQ3
DQ2
DQ1
DQ0
DCLK R16
DCKE
SWE
SCAS
SRAS
C842
0.01
SA11
SA10
SA9
SA8
SA7
SA6
SA5
SA4
SA3
SA2
SA1
SA0
R830
XSRQ_SAMBA
XSHD#
XDCK#
XSAK#
FL810
SDEF#
16Mbit SD-RAM
AV0
C840 C843 C854
10 0.01 0.01
AV1
AV2
AV3
FL813
AV4
AV5
C809 C800
10 0.01
AV6
AV7
FL807
C802 C803
10 0.01
FL812
C841 C848
10 0.01
WAVRB
R804
0
R870 R842
10k 10k
47
DSD DECODER
4.7k
13
C804 C819 C837 C849
0.01 0.01 0.01 0.01
R800 4.7k C807 0.01
C808 100p R839 R828 C810 0.01
4.7k 4.7k
R831 33k
R827 R871
100 0
R829
100
46 46
FL811
C858
C860 C861
100
0.01 0.01
4V
C865 C866
0.01 0.01
IC801
CXD2753R
R9990
22
C855
0.01
C815
0.01
C867
0.01
C857
0.01
R826 22 DSSR
R850 22 DSSL
R849 22 DSSW
R848 22 DSCT
A1
R821 22 DSFR
R822 22 DSFL
14
(4/10)
(Page 47)
R877 22 DSBC
C818
0.01
A2
C817
0.01
C856
0.01
C838
0.01
C839
0.01
DSMCK2
TRST
TMS
(8/10)
TDI_SACD
(Page 51)
TCK