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Q Q
3-5. VIDEO 1 BLOCK DIAGRAM
3 7 6 3 1 5 1 5 0
MB-91 BOARD (4/8)
VP-52 BOARD (1/2)
(SEE PAGE 4-39)
(SEE PAGE 4-47 to 4-56)
CN801
CN101
(1/2)
(1/2)
27M
27M
27
2
SIGNAL
PROCESS 2
13
P0 – 7
9
(SEE PAGE 3-8)
ı
ı
PD400 – 407
20
16
SIGNAL
FR32
PROCESS 1
FR 32PD
3
26
(SEE PAGE 3-6)
PCK
SC1
8
21
PDI
SO1
9
20
VOFF
VIDEO OFF
4
25
VENCRST
VENCRST
12
17
T E
L
1 3 9 4 2 2 9 6 5 1 3
I2CCK
I2CCK
I2SCK
22
7
I2CDA
I2CDA
21
8
I2SO
RESET
SWITCH
SYSTEM
CONTROL
(SEE PAGE 3-13, 14)
AFMSEL
AFMSEL
23
6
AFMC
AFMC
11
18
PCS
AFPCS
7
22
PDO
SI1
10
19
+5V
PSW
PSW
5
24
w w w
.
05
IC104
IC105
+5V
2
6
2
1
6
1
7
5
3
3.5 Vp-p (27 MHz)
8
PHM
XIN
10
6
PHP
IC103
28
REF
TBC
32
ı
18
37
PI0 – 7
ı
PO0 – 7
25
43
44
1
PCK
DPDI
3
2
PDI
PCKO
4
41
VOFF
30
XRST
IC301
7
Q301
1
6
5
IC302
AFMC
PCKO
31
AFM REF
SCK
3
DPDI
10
RST
SDI
4
37
/AFM LED
VS
14
2
/SCS
15
CLK
XTAL2
20
5
SDO
XTAL1
21
X301
S401
24MHz
SCAN SELECT
SELECTABLE
INTERLACE
IC302 wa
PROGRESSIVE
3.9 Vp-p (24 MHz)
x
a o
y
i
3-9
http://www.xiaoyu163.com
8
IC107 4
IC106 wj
5.1 Vp-p (27 MHz)
3.5 Vp-p (27 MHz)
IC107
IC108
7
2
4
1
7
6
2
X101
3
5
27MHz
CT101
IC103 0
27MHz
RV101
N LEVEL
IC106 ta
RV102
S LEVEL
5.2 Vp-p (V)
I2CCK
I2CDA
Q
Q
3
7
6
3
61 157
3
RESET
145
ı
149
Y RIN0 – 7
IC303 ya,<zbm
152
ı
154
129
AFPRFF
3.5 Vp-p (27 MHz)
IC303
VIDEO ENCODER
IC303 t;
3.3 Vp-p (27 MHz)
IC303 9
90 – 95
97 98
102 – 110
3.4 Vp-p (H)
112 – 114
75 76
116 – 121
78 – 80
64 65 67 68 70 72 – 74
123 – 128
82 – 86
u 1 6 3
IC304
.
32M SGRAM
http://www.xiaoyu163.com
2
4
9
9
8
Q104
Q110
DAC A
45
BUFFER
ATT
IC106 rg
IC106
D/A
CONVERTER
830 mVp-p (H)
27
CLKIN
Q105
Q111
DAC B
44
BUFFER
ATT
IC106 rf
48
RSET1
IC106 ra
810 mVp-p (H)
810 mVp-p (H)
Q106
Q112
DAC C
41
BUFFER
ATT
34
RSET2
IC106 r;
Q107
Q113
1.2 Vp-p (H)
DAC D
40
BUFFER
ATT
1
ı
P0 – 7
8
Q108
Q114
DAC E
37
BUFFER
ATT
51
VSO
49
RESET B
Q109
Q115
DAC F
36
BUFFER
ATT
30
SCL
31
SDA
1
5
1
5
0
8
9
2
4
40
30
31
Q401
DAC B
36
BUFFER
43
ı
Y0 – 9
2
IC401
48
ı
Y0 – 9
53
11
D/A
ı
CONVERTER
56
Q402
DAC A
34
28
BUFFER
32
V0 – 9
42
ı
ı
U0 – 9
39
51
41
16
Q403
17
DAC C
32
BUFFER
U0 – 9
19
14
ı
ı
V0 – 9
22
23
24
ı
38
RSET
27
DCLK 50
25
CLKIN
HSYNC 9
29
/HSYNC
VSYNC 13
28
/VSYNC
DV 15
27
BLANK/CLKOUT
IC303 qd
IC401 wk
3.4 Vp-p (V)
3.4 Vp-p (V)
m
IC303 qg
IC401 wj
c o
3.5 Vp-p (H)
3.5 Vp-p (H)
3-10
DVP-S9000ES
2
9
9
Q116
Y1
BUFFER
AEP, UK
Q119
RY
BUFFER
Q117
B-Y1
BUFFER
VIDEO 2
(SEE PAGE 3-11)
AEP, UK
Q120
RB-Y
BUFFER
Q118
R-Y1
BUFFER
AEP, UK
Q121
RR-Y
BUFFER
V
VIDEO 2
S-Y
(SEE PAGE 3-11)
S-C
IC106 ej
990 mVp-p (H)
IC106 eh
9
8
2
9
9
IC401 eh
860 mVp-p (H)
820 mVp-p (H)
Q404
R-Y2
ATT
VIDEO 2
Q405
Y2
ATT
(SEE PAGE 3-11)
Q406
B-Y2
ATT
IC401 ef
RV401
PROG
LEVEL
1.1 Vp-p (H)
IC401 es
IC401 wg
820 mVp-p (H)
3.3 Vp-p (27 MHz)
IC401 wl
3.4 Vp-p (H)
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