DVP-NS999ES
3-5
3-6
3-3. SIGNAL PROCESSOR BLOCK DIAGRAM
SDCK, XSHD,
XSRQ, XSAK, SDEF
SDCK
XSHD
XSRQ
XSAK
SDEF
ICLKI
IERRIn
ISTARTIn
IVALIn
IREQON
111
113
24
25
26
27
28
150
196
197
207
22
24
25
26
28
29
166
167
158
160
2
ı
9
37
ı
40
42
ı
45
57
ı
59
63
64
47
ı
51
77
ı
84
65 – 74
RAMA 0 – 9
RAMD 0 – 15
ADAD 0 – 11
ADDT 0 – 15
105-108 110-113
115 116 118 120
135-138 140-143
145-148 150
151 153 154
168 169
171 – 174
176 – 179
181 – 184
186 – 189
191 – 194
2 – 5
7 – 10
12 – 15
17 – 20
122 124 125
127 129 130
132 133
36 – 43
46 – 53
29 31
30
IC303
16M DRAM
IC301
ARP
IC403
AV DECODER
IC406
64M SDRAM
202 – 205
MB-107 BOARD (2/5)
(SEE PAGE 4-11 to 4-14)
SIG0
RF/SERVO
(SEE PAGE 3-4)
SYSTEM CONTROL
(SEE PAGE 3-7)
05
RFIN1
RFIN2
SD 0 – 7
DTI 0 – 7
84
ı
87
89
ı
92
DVDO – 7
D1CLKO
MA 0 – 9
MD 0 – 15
SDDQ 0 – 15
CLK, LKE,
LDQM, UDQM
CS, WE,
CAS, RAS
WE, RAS
LCAS, UCAS
AUDIO 1
(SEE PAGE 3-15)
ACH12O
ACH34O
ACH56O
LRCKO
BCKO
ACH12
LRCK
BCK
H DATA 0 – 15
HAD 0 – 21
HA 0 – 21
HD 0 – 15
D 0 – 7
A 0 – 7
HA 0 – 7
HD 8 – 15
XRD
XWRH
RSTn
DM ACK1In
DM RQ1On
DM ACK0In
DM RQ0On
ACLK
HAD23I
HAD22I
CLKI
SCLKIN
200
199
HWAIT0n
HIRQ0n
HA 0 – 21
HD 0 – 15
HA 0 – 21
HD 0 – 15
XRST
512FSAVD
33MARP
XWRH
XRD
XFRRST
XARPIT
XARPCS
XWAIT
XAVDCS2
XAVDCS3
27MAVD
XAVDIT
DREQ0
DACK0
DREQ1
DACK1
XWR
XRD
XINT
XCS
XWAT
CLKIN
27M CLK
DVDO – 7
ACH34
ACH56
98
TDO
LAND
174
173
172
TCK
TDI
TMS
171
97
99
98
101
102
TRST
TDI
TCK
TDO
TMS
TRST
HCSn
HRWn
LAND
(FOR J TAG)
(2/2)
AUDI0 1
(SEE PAGE 3-15)
VIDEO 1
(SEE PAGE 3-9)
95
134
ı
141
169
DATA/EMU1
170
BCLK/EMU0
87
PCLK
XSRQ
XSHD
SDCK
XSAK
SDEF
PLCKO
32 CDIN1I
34 CDBCKI
175
LRCK/TDO
35 CDLRKI
D OUT
31 CDIN21
56
SDI 0 – 7
TDIKT
COLRCK/TDOKT
TCK
TMS
XFRRST
SD CS1On
121
A11
76
DSPACK0
77
DSPACK1
38ACK0
38ACK1
CDDOUT
SDI 0 – 7
SDI 0 – 7
TCK
TMS
SYSTEM CONTROL
(SEE PAGE 3-8)
TDO38
IC301
<zzz
(DVD play)
500 mV/DIV 100 ns/DIV
1.4 Vp-p
1.4 Vp-p
IC301
<zzc
(CD play)
500 mV/DIV 200 ns/DIV