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HCD-SB500W
6-3. BLOCK DIAGRAM – AUDIO Section –
RF_AC
A
(Page 24)
WPK
(Page 24)
D
AV0 – AV7
8
K
(Page 25)
SDEF#, XSHD#,
XDCK#, XSAK#
L
(Page 25)
768FS
(Page 24)
E
MSDATO, MSDATI, MSCK,
XMSLAT, SHRRDY, SHRMUT,
ISBTEST, XRST_DSD
MSDATO
(Page 24)
J
MSDATI
MSCK
XMSLAT
SHRRDY
SHRMUT
ISBTEST
XRST_DSD
XSRQ
(Page 24)
H
DATA1 – DATA3,
LRCK-ZIVA,
BCK-ZIVA, XCK1
O
(Page 25)
(AEP, UK, Russian)
A (L) IN
T
(Page 25)
J200
L
SAT
AUDIO IN
R
R-CH
L
VIDEO
AUDIO IN
R
R-CH
FM/AM TUNER PACK
Q212
COAXIAL
FM ANT
L-CH
AMP
FM
75Ω
GND
R-CH
R-CH
AM ANT
AM
PLL DI
GND
DI
PLL DO
DO
PLL CK
CK
PLL CE
CE
TUNED
TUNED
Q209
FM-DET
DET AMP
(AEP, UK, Russian)
4.332MHz
AV SEL1, AV SEL3,
RGB SEL, DVD SEL
M
(Page 25)
HCD-SB500W
126 WARFI
DSAL
64
DSAR
66
123 WCK
69
DSAC
DSALFE
71
74
DSALS
76
DSARS
XDCK#
166 SDCK
60
BCKAO
XSAK#
167 XSAK
EXCKO1
13
SDEF#
168 SDEF
XSHD#
165 XSHD
IC801
DSD DECODER
11 MCKI
IC808
16Mbit
6 MSDATO
SD-RAM
4 MSDATI
3 MSCK
2 XMSLAT
7 MSREADY
10 SMUTE
115
TESTI
141
35 CLK
DCLK
9 XRST
DCKE
142
34 CKE
143
15 WE
XWE
145
17 RAS
164
XSRQ
XRAS
XCAS
144
16 CAS
IC202
AUDIO INPUT
SELECTOR
IC352
A/D CONVERTER
4 Y3
IC203
2 Y2
Y
3
1 V LIN
AMP
1 Y0
5 Y1
A B
R-CH
5 V RIN
SYSCLK
10 9
Q202
AV SEL0
AV SEL2
Q203
RDSD
RDATA
2
4
MUX
RDSC
RCLK
16
(AEP, UK, Russian)
XI
XO
IC200
13
14
RDS DECODER
X201
39 DSIFL
40 DSIFR
23
POFLR
POCSW
22
41 DSICT
21
POSLR
42 DSISW
20
PLRCK
43 DSISL
PBCK
19
17
MCKOUT
44 DSISR
38 DSBCK
27 MCK
IC802
DIGITAL AUDIO
PROCESSOR
DATA1
35 EXIFLR
DATA3
34 EXICSW
DATA2
33 EXISLR
LRCK-ZIVA
32 EXILRCK
BCK-ZIVA
31 EXIBCK
XCK1
29 EXIMCK
47
4 2
ADC_DATA
DOUT
15
BCK
BCK
14
LRCK
13
LRCK
XCK
16
41
31
28
19
PLL DI
83 PLL-DO
PLL DO
85 PLL-DI
PLL CK
82 PLL-CLK
PLL CE
84 PLL-CE
TUNED
81 TUNED
RDSD
IC509 (1/3)
61 RDS_DATA
RDSC
SYSTEM CONTROLLER
60 RDS_CLK
RGB SEL
91 RGB_SEL
DVD SEL
90 DVD_SEL
AV SEL0
86 AVS0
AV SEL1
87 AVS1
AV SEL2
88 AVS2
AV SEL3
89 AVS3
26
26
D1
D3
LRCKO
BCKO
SCK
IC804
RF MODULATOR,
D/A CONVERTER
Q801
48 DTIN
DAAOUT
21
BUFFER
IC802
49 LRCK
LEVEL
50 BCK
SHIFT
64 XRST
41 APS
15 SWDT
IC803
LEVEL
13 SCLK
OSCO
59
SHIFT
X801
14 XSCEN
24.576MHz
OSCI
57
16 CSOD
IC501
LEVEL SHIFT
42
59
• R-ch is omitted due to same as L-ch.
• SIGNAL PATH
D1, D3, SCK,
BCKO, LRCKO
P
(Page 27)
RV801
DIAT SIGNAL
RF LEVEL
J301
IC805
LPF
RF AMP
DIR-T1
SCDT, SHIFT
Q
(Page 27)
ADC_DATA,
BCK, LRCK, XCK
N
(Page 25)
: AUDIO
: CD PLAY
: DVD PLAY
: SACD PLAY
: AUX IN
: TUNER
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