Block Diagram - Audio Section - Sony HCD-LF10 Service Manual

6-3. BLOCK DIAGRAM – AUDIO Section –
RF_AC
A
(Page 35)
8
AV0 – AV7
L
(Page 36)
WPK
D
(Page 35)
768FS
F
(Page 35)
XSRQ
H
(Page 35)
MSDATO, MSDATI, MSCK, XMSLAT,
SHRRDY, SHRMUT, ISBTEST, XRST_DSD
MSDATO
J
MSDATI
(Page 35) MSCK,
XMSLAT
SHRRDY,
SHRMUT
ISBTEST
XRST_DSD
SDEF#, XDCK#, XSAK#, XSHD#
SDEF#
M
XDCK#
XSAK#
(Page 36)
XSHD#
DATA0 – DATA3, XCK1, BCK1, LRCK1, MDI, MC, ML
N
(Page 36)
HCD-LF10
DSD DECODER
IC801
DSAL 64
126 WARFI
DSAR 66
DSALS 74
DSARS 76
DSAC 69
123 WFCK
DSALFE 71
11 MCKI EXCKO1 13
BCKAO 60
164 XSRQ
DATA1
DATA2
6 MSDATO
DATA3
4 MSDATAI
3 MSCK XCK1
2 XMSLAT BCK1
7 MSREADY LRCK1
16Mbit
10 SMUTE SD-RAM
IC808
115 TESTI
9 XRST
DCLK 141 35 CLK
168 SDEF
DCKE 142 CKE
34
166 SDCK
XWE 143 15 WE
167 XSAK
XRAS 145 17 RAS
165 XSHD
XCAS 144 16 CAS
DIGITAL AUDIO
PROCESSOR
D/A CONVERTER
IC802
IC302
35 DSIFL VOUT1 14
POFLR 23 45 DATA1
40 DSIFR VOUT2 13
43 DSISL VOUT3 12
POSLR 21 46 DATA2
44 DSISR VOUT4 11
41 DSICT VOUT5 10
POCSW 22 47 DATA3
42 DSISW VOUT6 9
27 MCK MCKOUT 20 38 SCK1
DSBCK PBCK 60 BCK
38 40
PLRCK 13 41 LRCK
DATA4
35 EXIFLR 31 DATA4
MDI
33 EXISLR 36 MDI
MC
35 MC
34 EXICSW ML
34 ML
29 EXIMCK
31 EXIBCK
32 EXILRCK
47 4
37 37
CN102
1
FRONT-L
LINE AMP
2
IC101
FRONT-R
3
SURROUND-L
TO SA-WSLF10
LINE AMP
(SYSTEM CONNECTOR)
4
IC102
SURROUND-R
5
CENTER
LINE AMP
6
IC103
SW (LFE)
• SIGNAL PATH
: AUDIO
: SACD PLAY
D-FIL_INIT, D-FIL_SELEXT
P
(Page 38)
HCD-LF10