Sony HD-FLX9W - Block Diagram - AUDIO DSP Section (2;2)

HCD-FLX9W
3939
HCD-FLX9W
8-4. BLOCK DIAGRAM – AUDIO DSP Section (2/2) –
A/D
CONVERTER
IC611
AUDIO
SELECT
IC604
AUDIO DIGITAL
SIGNAL
PROCESSOR
IC601
D/A COVERTER
IC612
DIGITAL AUDIO
INTERFACE RECEIVER
IC603
SYSTEM
CONTROLLER
IC101 (2/4)
INPUT SELECT
SWITCH,
ELECTRICAL
VOLUME
IC701
2.1/MULTI
CHANNEL SELECT
IC702
S-RAM
IC602
45 DATA1
46 DATA2
47 DATA3
31 DATA4
23SDO1
24SDO2
25SDO3
26SDO4
38 SCKI
41 LRCK
40 BCK
14SCKOUT
19LRCKO
20BCKO
15 DATA
16 CLOCK
17 LATCH
1AMP-DATA
2AMP-CLK
3AMP-LAT
60LINE MUTE
66DAC-LAT
15 LRCKI1
28 LRCKI2
4 LRCKI3
13
LRCK
D OUT
30 SDI2
18 SDI1
15
2Y
7
4Y
12
1Y
4
3Y
9
114 SDI3
115 SDI4
1 VINL
6 ADL+OUT
4 ADR+OUT
19 PORT2
22 PORT5
22 KFSIO16SYSCLK
21RDATA
6
RSTB
1
10 3B
11 3A
31B
21A
13 4B
14 4A
62B
52A
SEL
17 BCKI1
29 BCKI2
6 BCKI3
14BCK
2 L-RECIN16VOUT7
20VOUT8
48ZEROA
12 CIN
13 SWIN
10VOUT5
9VOUT6
13 X1
1 MICIN
67 LIN2
66 LIN1
70 LIN5 64LRECOUT1
63LRECOUT2
11 SLIN12VOUT3
11VOUT4
9 FLIN14VOUT1
13VOUT2
• R-ch is omitted due
to same as L-ch.
• SIGNAL PATH
: TUNER
: CD PLAY
: TAPE PLAY
: VIDEO (SAT)
: REC
: MIC INPUT
: AUDIO
16RMCK
20RLRCK
17RBCK
RDATA
RMCK
RLRCK
RBCK
RDATA
RMCK
RLRCK
RBCK
MCK
LRCK
BCK
SLR
CSW
FLR
33AUDIO
44PIO0
46PIO2
69
GP8
56
BST
2
XRST
65 DIR-RX
5 DIG-TX
7 DIG-CLK
37D
38DI
40CL
39 DSP-CS
20 DIR-INT
71 DIR-UNLOCK
39CE
35INT
36RERR
89 DIR-RST41XMODE
34CKST
33
HDIN
34
HCLK
59
EXLOCK
34
MDI
35
MC
36
HL
11
X-X1
10
Y-Y1
35
HDOUT
36
HCS
32
HACN
6
DSP-RX
68
DSP-CS
67
DSP-ACK
68
GP9
69
DSP-DECODE
108, 107, 105 – 102,
99, 98, 80 – 77,
75 – 72
112, 110, 109,
97 – 92, 82, 85 – 83,
66 – 64
7 – 10, 13 – 16,
29 – 32, 35 – 38
5 – 1, 44 – 42,
27 – 24, 21 – 18
617
CS WE
4445
CSO WEO
D0 – D15 A0 – A15
D0 – D15
A0 – A15
MUTING
CONTROL
Q602
MUTING
CONTROL
Q202
MUTING
CONTROL
Q790, 791
32
RST
R-CH
R-CH
R-CH
R-CH
R-CH
9
MCLK1
12
MCLK2
X601
13MHz
28
XOUT
29
XIN
X602
12.288MHz
2
CD D OUT
SPDIF
18
2 RX0
RXOUT
RX3
15
16
TAPE
L-CH
REC
L-CH
31
FEED
BACK
14
TUNER
L-CH
20
4 RX2
5
OPTICAL
DIGITAL IN
OPTICAL
RECEIVER
IC621
1
OPTICAL
DIGITAL OUT
OPTICAL
TRANSCEIVER
IC622
R-CH
J701 (1/2)
L
R
VIDEO/SAT
IN
MIC
J351
MIC AMP
IC351 (1/2)
RV351
MIC LEVEL
RV352
ECHO LEVEL
MIC AMP
IC351 (2/2)
DIGITAL ECHO
IC352
MIC CONTROL
Q351
A +10V
A +10V
46FLOUT
14X
21
FL
OUT
36SLOUT
12 X0
47BBREF
R-CH
J701 (2/2)
L
R
VIDEO (SAT)
OUT
MUTING
Q702
DBFB CONTROL/
FEED BACK SWITCH
Q701
R-CH
R-CH
22
SL
OUT
MUTING
Q703
R-CH
15Y
23
C
OUT
MUTING
Q704
MUTING
Q792
COMPARATOR
IC703
1Y1
32COUT
2Y0
COMPARATOR
IC704 (1/2)
28SWOUT
21PORT4
20PORT3
INIT
SYNC
24
SW
OUT
19
INIT,
SYNC
MUTING
Q754
2.1/MULTI
CHANNEL
SELECT
SWITCH
Q711
LINE AMP
IC704 (2/2)
25
RELAY
BTL
: OPTICAL
DIGITAL IN
FLR, CSW, SLR,
MCK, BCK, LRCK
44FLBB1
45FLBB2
DATA, LRCK, BCK, CSOD,
SWDT, SCLK, XSCEN, XRST
SCLK
SWDT
XSCEN
LRCK DATA BCK
XRST
CSOD
19
CSOD
33
DIAT-SWDT
34
DIAT-SCLK
32
DIAT-XSCEN
31
DIAT-XRST
32
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w w w . x i a o y u 1 6 3 . c o m
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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 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3
Q Q
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