DVP-NS705V/NS755V/NS905V/NS915V
3-9
3-10
3-5. VIDEO (1) BLOCK DIAGRAM
ERAUDIOR
ERAUDIOL
VMUTE
R
B
G
C
Y
V
WIDE
DISCEXT
EUROVY
RGBSEL
NS705V
DVD 0 – 7
27M CLK
MB-105 BOARD (4/5)
(SEE PAGE 4-23, 25)
2
136
135
IC602
I/P CONVERTOR
IC604
VIDEO ENCORDER
IC603
16M SRAM
CLKI
7
ı
14
PI 2 – 9
SCL
SDA
SDA
SCL
XRST
SIGNAL
PROCESSOR
(SEE PAGE 3-6)
SIGNAL
PROCESSOR
(SEE PAGE 3-6)
SYSTEM
CONTROL
(SEE PAGE 3-8)
DVD 0 – 7
27M CLK
SYSTEM
CONTROL
(SEE PAGE 3-8)
VIDEO 2
(SEE PAGE 3-11)
SRN
4
40
PLL_EN
137
103
MCLK
44
DAC A
COMPOUT
NS705V/NS905V:AEP, UK, RUS
YOUT
COUT
Y/G
CR/B
CB/R
RGBSEL
EUROVY
EXT/DSEL
WIDE
IP_SW
PR_CR/R
PR_CB/B
PR_Y/G
PR_C
PR_Y
PR_V
V
43
DAC B
42
DAC C
39
DAC D
38
DAC E
37
DAC F
47
RSET 1
CLKO
32 CLKIN
NS905V
EXCEPT NS705V
NS755V/NS915V
63 CLKIN – 2
80 – 83
86 – 89
94 – 97
MA 0 – 11
YO 0 – 9
MD 0 – 15
110 – 113
116 – 119
122 – 125
129 – 132
41 – 45
48 – 52
CO 0 – 9
56 – 60
63 – 67
PO 2 – 9
22 – 25
28 – 31
P_Y (0) – (9)
2 – 9
12 13
P_C (0) – (9)
14 – 18
26 – 30
S (2) – (9)
53 – 55
58 – 62
Y 0 – 9
A 0 – 11
DQ 0 – 15
CBCR 0 – 9
PO 0 – 7
VMUTE
EURO_L
EURO_R
Y
C
Y/G
Cb/R
Cr/B
WIDE
IP_SW
22
21
SCLK
SDA
RESET B
33
1
3
7
9
21
17
19
15
11
13
10
2
5
18
20
19
11
7
9
5
3
1
2
14
RV601
35
RSET 2
RV602
05
SIGNAL
PROCESSOR
(SEE PAGE 3-6)
104
WE
100
RAS
101
CKE
102
CAS
V-ADJ
Comp – Y
Y_BUFF_CXD
Q601
BUFFER
NS905V
CN601
CN602
(1/3)
AUDIO 2
(SEE PAGE 3-16)
VIDEO 2
(SEE PAGE 3-11)
IC604
es
3.4 Vp-p (27 MHz)
850m Vp-p (H)
IC604
rs
950mVp-p (H)
IC604
rd
1.1 Vp-p (H)
IC604
rf
IC604
el
950mVp-p (H)
650mVp-p (H)
IC604
ek
650mVp-p (H)
IC604
ej
IC602
<z/c
1.6 Vp-p (66 MHz)