36
36
HCD-LF1
HCD-LF1
— AUDIO SECTION —
• SIGNAL PATH
: AUDIO
: SACD PLAY
RF_AC
WPK
168 SDEF
165 XSHD
166 SDCK
167 XSAK
6 MSDATO
4 MSDATI
3 MSCK
2 XMSLAT
7 MSREADY
10 SMUTE
MSDATO
MSDATI
MSCK
XMSLAT
SHRRDY
SHRMUT
SDEF#
SDEF#, XSHD#,
XDCK#, XSAK#
XSHD#
XDCK#
XSAK#
64
DSAL
39 DSIFL
35 EXIFLR
34 EXICSW
33 EXISLR
36 MDI
DATA1
FLR-A
CSW-A
SLR-A
LRCK-A
BCK-A
MCK-A
DATA3
DATA2
LRCK
BCK
SCK1
35 MC
34
45
47
46
41
40
38
VOUT1
FRONT-L
FRONT-R
SURROUND-L
SURROUND-R
CENTER
SW (LFE)
VOUT2
VOUT3
14
13
12
VOUT4
VOUT5
VOUT6
11
10
9
DATA4
31
ML
MDI
MC
ML
32 EXILRCK
31 EXIBCK
29 EXIMCK
9 XRST
123 WCK
126 WARFI
IC801
DSD DECODER
IC808
16Mbit
SD-RAM
IC802
DIGITAL AUDIO
PROCESSOR
IC302
DAC
SD0 – SD7
169 – 176
143
XWE
15 WE
145
XRAS
17 RAS
144
XCAS
16 CAS
142
DCKE
34 CKE
35 CLK
DQ0 – DQ7
DQ0 – DQ7
A0 – A11
2, 3, 5, 6, 8,
9, 11, 12
21-24, 27-32,
20, 19
D-FIL-INIT
D-FIL-SELEXT
139-136,
134-131
162-159, 157-154,
152, 151, 149, 148
A0 – A11
141
DCLK
66
DSAR
40 DSIFR
69
DSAC
41 DSICT
71
DSALFE
42 DSISW
74
DSALS
43 DSISL
76
DSARS
44 DSISR
60
BCKAO
38 DSBCK
13
EXCKO1
27 MCK
4
SELEXT
20
PLRCK
19
PBCK
17
MCKOUT
23
POFLR
22
POCSW
21
POSLR
AV0 – AV7
K
L
164
115
XSRQ
XSRQ
H
11 MCKI
768FS
E
J
N
D
A
TESTI
ISBTEST
XRST_DSD
DATA1
DATA3
DATA2
LRCK-ZIVA
BCK-ZIVA
XCK1
DATA0
47
INIT
MSDATO, MSDATI, MSCK,
XMSLAT, SHRRDY, SHRMUT,
ISBTEST, XRST_DSD
O
8
DATA0 – DATA3,
LRCK-ZIVA,
BCK-ZIVA, XCK1
D-FIL-SELECT, D-FIL-INIT, SWI
M
ML, MC, MDI
T
RF/SERVO
SECTION
RF/SERVO
SECTION
DVD DSP
SECTION
DVD DSP
SECTION
RF/SERVO
SECTION
RF/SERVO
SECTION
MAIN
SECTION
RF/SERVO
SECTION
DVD DSP
SECTION
MAIN
SECTION
DVD DSP
SECTION
IC301 (1/2)
SYSTEM CONTROLLER
IC701
LOADING
MOTOR
DRIVER
8 RIN
7 FIN
72
69
70
71
CMD FIN
73
CMD RIN
4
OUT1
2
OUT2
CDM CHK SW
CDM OUT SW
SW1
SW1
D-SEN
(SW3)
SW2
(DISC IN/OUT)
(TRIGGER)
(CHUKING)
F-IN
R-IN
MTR+
MTR-
CDM TRG SW
S701
S702
S703
M701
(LOADING)
M