Sony DVP-NS705V Service Manual page 8

3-7. AUDIO (1) BLOCK DIAGRAM
MB-105 BOARD (5/5)
(SEE PAGE 4-27, 29, 31)
CDDOUT 10 DSP1DII
32 DSP2DII
ACH12 160 DSP1CH12I
56 DSP2CH12I
ACH34 159 DSP1CH34I
57 DSP2CH34I
158 DSP1CH56I
ACH56
SIGNAL PROCESSOR
58 DSP2CH56I
(SEE PAGE 3-6)
LRCK 161 DSP1LRCKI
55 DSP2LRCKI
147 DSP1BCKI
BCK
69 DSP2BCKI
38ACK0 4 DSP1ACKO0
38ACK1
3 DSP1ACKO1
512FS38
149 DSP1ACKI
8 DSP1DIACKI (NC)
67 DSP2ACKI
34 DSP2DIACKI (NC)
27M38 22 SCLKI
X38IT 107 CMD ACKNO
CMDREQ 108 CMD REQNO
X38CS
118 SH CSNI
SI1
119 SH SOO
SO1
117 SH SII
SC1
115 SH CLKI
XRST 6 RESET NI
SYSTEM
CONTROL
SI1
(SEE PAGE 3-8)
SO1
SC1
XDACS
512FS8CH
DVD/SACD
MA_MUTE
33MSA
XSACS
SMUTE
XSARST
XSARDY
SI1
6 MSDATO
SO1
4 MSDATI
SC1
3 MSCK
XFRRST
31 TRST
TMS 30 TMS
TCK 26 TCK
169
ı SD 0 – 7
SDI 0 – 7
SDI 0 – 7
176
XSRQ
XSHD
SIGNAL PROCESSOR
SDCK
(SEE PAGE 3-6)
XSRQ
XSAK
XSHD
164
SDEF ı SDCK
168
XSAK
SDEF
COLRCK/TDOKT 27 TDI
TDOSA 29 TDO
PCLK 123 WCK
3 1
RF/SERVO
SIGO 126 WARFI
(SEE PAGE 3-4)
IC906
05
DSP2DO 45
IC501
AUDIO DSP
DSP2CH78O 51
IC501 yl, <zvm
4.1 Vp-p (3.1 MHz)
IC501 rd
IC501 8, ef, yj, <zv.
DVD: 4.4 Vp-p (3.1 MHz)
CD: 4.4 Vp-p (2.8 MHz)
DVD: 3.3 Vp-p (24.57 MHz)
CD: 3.3 Vp-p (22.58 MHz)
IC501 rs
IC501 ws
DVD: 4.3 Vp-p (48.1 kHz)
CD: 4.3 Vp-p (44.1 kHz)
3.5 Vp-p (27 MHz)
DSP2BCKO 43
DSP2LRCKO 42
DSP2CH12O 48
DSP2CH34O 49
DSP2CH56O 50
TRST
142
IC905 qa
DVD: 3.3 Vp-p (24.57 MHz)
CD: 3.3 Vp-p (22.58 MHz)
7 9 10 2 11
PHREFO 62
DSADML 55
DSADMR 56
DSAL 64
DSAR 66
DSAC 69
DSASW 71
IC905
DSALS 74
SACD
DECODER DSARS 76
148 149
151 152
A 0 – 11 A 0 – 11
154 – 157
IC903
159 – 162
16M SDRAM
131 – 134
DQ 0 – 7 DQ 0 – 7
136 – 139
IC905 <znn
DCLK, DCKE,
IC905 <zvz
XWES, XCAS,
141
XRAS
ı
145
4.5 Vp-p (4.2 MHz)
4.9 Vp-p (33.78 MHz)
3-13
3 SDTI/DSDL
AUDIO
2 BICK/DCLK D/A CONVERTER
4 LRCK/DSDR
IC504 4
1 MCLK
6 CSN
5 PDN
DVD: 4.3 Vp-p (48.1 kHz)
IC504 2
CD: 4.3 Vp-p (44.1 kHz)
12 DSDM
IC504 1
10 DSDL
11 DSDR
9 DCLK
DVD: 4.4 Vp-p (3.1 MHz)
SC1
CD: 4.4 Vp-p (2.9 MHz)
7 CCLK
SO1
DVD: 3.3 Vp-p (24.57 MHz)
IC504 9 8 CDTI
CD: 3.3 Vp-p (22.58 MHz)
4 Vp-p (2.84 MHz)
9 BICK
IC502 qj
17 LRCK
14 SDTI1
15 SDTI2
DVD: 4.3 Vp-p (48.1 kHz)
16 SDTI3
CD: 4.3 Vp-p (44.1 kHz)
8 PDN
AUDIO
SC1
19 CCLK D/A CONVERTER
SO1
20 CDTI
IC502 q;
21 CSN
10 MCLK
22 DSDM
DVD: 3.3 Vp-p (24.57 MHz)
CD: 3.3 Vp-p (22.58 MHz)
23 DCLK
25 DSDL1
26 DSDR1
27 DSDL2
28 DSDR2
29 DSDL3
30 DSDR3
DVP-NS705V/NS755V/NS905V/NS915V
IC504
AOUTL+ 16
AOUTL– 15
AOUTR+ 14
AOUTR– 13
DZFR 19
DZFL 20
IC502 9
DVD: 4.4 Vp-p (3.1 MHz)
CD: 4.4 Vp-p (2.9 MHz)
LOUT1+ 2
LOUT1– 1
ROUT1+ 48
IC502 ROUT1– 47
LOUT2+ 46
LOUT2– 45
ROUT2+ 44
ROUT2– 43
LOUT3+ 42
LOUT3– 41
ROUT3+ 40
ROUT3– 39
NS705V/
IC503
NS905V : AEP, UK, RUS
1 D501
7
2
DZFL1 3
5 D502
3
6
DZFR1 4
EXCEPT
NS705V/
NS905V : AEP, UK, RUS
D503
DZF23 5
3-14
CN501
(1/3)
16 SPDIF
CN602
(2/3)
24
ALT+
23
ALT–
28
ART+
29
ART–
CN501
(2/3)
11
FL+
10
FL–
AUDIO 2
13
FR+
(SEE PAGE 3-15)
14
FR–
6
SL+
5
SL–
7
SR+
8
SR–
2
C+
1 C–
3
SW+
4 SW–
CN602
(3/3)
21
LMUTE
22
RMUTE
CN501
(3/3)
17 MA_6CH_MUTE
• Abbreviation
RUS : Russian