DVP-NS28/NS38/NS39/NS47P/NS57P/NS64P/NS67P
3-3. SYSTEM CONTROL/SIGNAL PROCESSOR (1) BLOCK DIAGRAM
(DVP-NS47P/NS57P)
3-5
3-6
137
139~142,144,148~150,152~155
CXD9197R
MICROPROCESSOR
AV DECODER
SERVO DSP
64M SDRAM
16M ROM
RAO~RA11
47,49~55,57,60,62~69,72,86
AO~A20
110~114,116~119,121~122,124~126
RDO-RD15
75~81,85
HDO – HD7
DQM1
DQMO
BA1
SCL
SDA
109 129
136
BA0
134
RAS
132
CAS
131
RWE
135
RCS
146
DRCLK
147
CKE
95
105
94
92
100
91
IFSCK
IFSDO
IFBSY
59
70
73
XWR
XROMCS
XRD
IFSDI
XSYSRST
XIFCS
SPDIF
XMAMUTE
165
170
XMAMUTE
SPDIF
AR
XA MUTE
AL
187
189
AR
AL
WIDE
EUROVY
XV MUTE
DISC/EXT
CVBS
SY/Y/G
Sc/Cb/B
Cr
169 166
167
175
179
181
182
WIDE
EUROVY
DISC/XEXT
CVBS
Y/G
B/Cb/Pb
R/Cr/Pr
194
193
XT
ALI
XT
ALO
96
98
6
5
IC103
EEPROM
CN 106
VIDEO (2)
(SEE PAGE 3-13 TO 3-14)
AUDIO (2)
(SEE PAGE 3-17 TO 3-18)
IFBSY
IFSCK
IFSDO
XIFCS
IFSDI
XSYSRST
XA MUTE
XV MUTE
9
5
7
4
6
2
14
10
MV-54 BOARD
(DVP-NS47P/NS57P)
(SEE PAGE 4-29 to 4-30)
TO INTERFACE CONTROL
(SEE PAGE 3-19 TO 3-20)
3.3Vp-p
110MHz
X102
IC101
IC104
IC102
IC101
10
146
0.7Vp-p
H
IC101
13
182
0.7Vp-p
H
IC101
12
181
1Vp-p
H
IC101
C/BAR PB
5
175
1Vp-p
H
IC101
C/BAR PB
14
179
27MHz
1.9Vp-p
IC101
9
193
w w w . x i a o y u 1 6 3 . c o m
Q Q 3 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
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299