Signal Processor Block Diagram - Sony DVP-NS999ES Service Manual

3-3. SIGNAL PROCESSOR BLOCK DIAGRAM

MB-107 BOARD (2/5)
(SEE PAGE 4-11 to 4-14)
IC301 <zzz (DVD play)
500 mV/DIV 100 ns/DIV
MA 0 – 9
1.4 Vp-p
RF/SERVO
SIG0 111 RFIN1
(SEE PAGE 3-4)
113 RFIN2
IC301 <zzc (CD play)
500 mV/DIV 200 ns/DIV
1.4 Vp-p
26 XINT
XARPIT
27 XCS
XARPCS
28 XWAT
XWAIT
33MARP 150 CLKIN
XWRH 24 XWR
XRD 25 XRD
XFRRST
HA 0 – 21 HA 0 – 21
SYSTEM CONTROL
(SEE PAGE 3-7)
HD 0 – 15 HD 0 – 15
XRST
512FSAVD
XAVDCS2
XAVDCS3
27MAVD
XAVDIT
DREQ0
DACK0
DREQ1
DACK1
05
SDI 0 – 7
IC303
16M DRAM
65 – 74 36 – 43 29 31
46 – 53 30
MD 0 – 15
PLCKO 87
77
SD 0 – 7 ı
SDI 0 – 7
84
SDCK
57 SDCK, XSHD,
XSHD
ı
XSRQ, XSAK, SDEF
XSRQ
59
XSAK
63
SDEF 64
IC301
(2/2)
ARP
DATA/EMU1 169
BCLK/EMU0 170
LRCK/TDO 175
D OUT 56
2
A 0 – 7 ı HA 0 – 7
9
134
D 0 – 7 ı HD 8 – 15
141
TCK 174
TDI 173
TMS 172
TRST 171
LAND
(FOR J TAG)
3-5
PCLK
SDI 0 – 7
XSRQ
XSHD
SDCK
AUDI0 1
XSAK
(SEE PAGE 3-15)
SDEF
COLRCK/TDOKT
TCK
TMS
XFRRST
135-138 140-143
105-108 110-113
TCK
115 116 118 120
SYSTEM CONTROL
TDIKT
(SEE PAGE 3-8)
TMS
37
ı
40
DTI 0 – 7
42
ı
45
ICLKI
IERRIn
47
ı ISTARTIn
51
IVALIn
IREQON
32 CDIN1I
34 CDBCKI
35 CDLRKI
31 CDIN21
168 169
171 – 174
176 – 179
HA 0 – 21 HAD 0 – 21
181 – 184
186 – 189
191 – 194
2 – 5
7 – 10
HD 0 – 15 H DATA 0 – 15
12 – 15
17 – 20
97 TDI
99 TCK
98 TDO
101 TMS
102 TRST
XRD
196 HCSn
XWRH
HRWn
197
207 RSTn
22 ACLK
166 HAD23I
167 HAD22I
158 CLKI
160 SCLKIN
200 HWAIT0n
199 HIRQ0n
IC406
64M SDRAM
121
122 124 125
145-148 150 127 129 130
151 153 154 132 133
SDDQ 0 – 15
84
ı
87
DVDO – 7
89
ı
92
IC403
AV DECODER D1CLKO 95
ACH12O 24
ACH34O 25
ACH56O 26
LRCKO 28
BCKO 29
TDO 98 LAND
DSPACK0 76
DSPACK1 77
202 – 205
3-6
DVP-NS999ES
DVDO – 7
VIDEO 1
(SEE PAGE 3-9)
27M CLK
ACH12
ACH34
ACH56
LRCK
BCK
AUDIO 1
38ACK0
(SEE PAGE 3-15)
38ACK1
CDDOUT
TDO38