Sony HCD-V707 - Page 47

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– 82 –
– VIDEO Section –
IC101 CXD8567AM
1INIT
2
3
4
5
6
7
8
9
10
11
12
13
14
D Vdd 2
SYSM L1 (+)
ATT A Vdd L
SHIFT L2 (+)
LATCH A Vss L
256FSO X Vss
TEST1 512IN
D Vss X OUT
MCKSEL X Vdd
XBCK A Vss R
DATA R2 (+)
LRCK A Vdd R
MUTE L R1 (+)
MUTE R D Vdd 1
28
27
26
25
24
23
22
21
20
19
18
17
16
15
MODES/P
ATT
IIR
FIR3FIR2FIR1
PLMPLM
MUTE
CIRCUIT
CLOCK
GENERATOR
AC
DITHER
DC
DITHER
3RD ORDER
NOISE SHAPER
SAMPLE
HOLD (X1)
TIMING CIRCUIT
IC201 CXD1852AQ
IC271 BU6257FV-E2
VSS
XTLOO
XTLO1
VDD
HA2 HA3
HD0 HD1 HD2 HD3 HD4 HD5 HD6
VDD
VSS
HD7
MA3 MA4 MA2 MA5 MA1
VSS
MA6 MA0
BC
TCKI
TDI
TENAI
TDO
VST
HA1
CLOCK
HA0
XRST
XHIRQ
XRW
XHDT
XHCS
DOIN
BCKI
DATI
LRCI
C2PO
VDD
XTL2I
XTL2O
VSS
VDD
FSXI
BCKO
LRCO
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
DATO
99DOUT
98CLK0O
97XSGRST
96CSYNC
95CBLNK/FSC
94FID/FHREF
93VSYNC
92HSYNC
91VSS
31 VSS
32 MA7
33 MA8
34 XRAS
35 XMWE
36 XCAS2/MA9
37 XCAS0
38 MD7
39 MD8
40 MD6
41 MD9
42 MD5
43 MD10
44 VDD
45 VSS
46 MD4
47 MD11
48 MD3
49 MD12
50 MD2
51 MD13
52 MD1
53 MD14
54 MD0
55 MD15
56 XOSDEN
57 OSDB
58 OSDG
59 OSDR
60 VDD
123456789101112131415161718192021222324252627282930
VDD DCLK B/Cb7 B/Cb6 B/Cb5 B/Cb4 B/Cb3 B/Cb2 B/Cb1 B/Cb0 G/Y7 G/Y6 G/Y5 G/Y4 G/Y3 VSS VDD G/Y2 G/Y1 G/Y0 R/Cr7 R/Cr6 R/Cr5 R/Cr4 R/Cr3 R/Cr2 R/Cr1 R/Cr0 XVOE VSS
90 89 88 87 86 85 84 83 82 81 80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65 64 63 62 61
VIDEO POSTPROCESSOR
&
SYNC GENERATOR
CLOCK
RESET
CLOCK
TEST
HOST
INTERFACE
CD-ROM
DECODER
D-RAM
INTERFACE
MPEG
SYSTEM
DECODER
MPEG
AUDIO
DECODER
MPEG
VIDEO
DECODER
EACH
CIRCUIT
BLOCK
CHARACTER
SIZE
REGISTER
HORIZONTAL
ADDRESS
REGISTER
WRITE
ADDRESS
COUNTER
HORIZONTAL
SIZE
COUNTER
HORIZONTAL
POSITION
COUNTER
HORIZONTAL
ADDRESS
COUNTER
VERTICAL
ADDRESS
REGISTER
VERTICAL
SIZE
COUNTER
VERTICAL
POSITION
COUNTER
VERTICAL
ADDRESS
COUNTER
1
2 3 6
4
5 7 8 9 10
1116 15 14 13 1217181920
OSCILLATOR
CIRCUIT
DATA INPUT
SHIFT REGISTER
PROTECT
CIRCUIT
DISPLAY CONTROLLER
DATA REGISTER
CHARACTER
GENERATOR ROM
12 × 18 BIT
× 255 WORD
CHARACTER DATA
8 BIT × 288 WORD
CHARACTER DATA
3 BIT × 288 WORD
COLOR DATA
3 BIT × 288 WORD
VIDEO RAM
DATA SELECTOR
OUTPUT CONTROL
BACKGROUND
CONTROLLER
DATA REGISTER
TEST CIRCUIT
HSYNC
VSYNC
VB
BLK1
VC1
RBLK GBLK
BBLK
VR VG
VSS
TEST OSCIN
OSCOUT
CKOUT VDD RESET CLK CSB DATA
IC272 TC7W74F
6
CLR
7
PR
8
VCC
5
Q
RSQ
3
Q
2
D
4
GND
1
CK
QDC
IC301 CXD1854Q
81
YUV-RGB
CONVERSION
80
CSYNCO
82HAPGAIN0
83HAPGAIN1
84TEST
85TEN
86HAPBPF0
87IFSEL1
88HAPBPF1
89NRON
90LEVEL0
91LEVEL1
92FNR UFRZ
93XRST
94VSS7
95CSYNCI
96CBLNKI
97VSYNCI
98HSYNCI
99VDD5
100DCLKI
50 VSS4
49 VCPT
48 VCP
47 HVCCT
46 HVCC
45 ADVS
44 ADVD
43 CORON
42 BLCKST3
41 VSS3
40 BLCKST2
39 BLCKST1
38 BLCKST0
37 VDD1
36 BLCKSIZE
35 BLCKNR1
34 BLCKNR0
33 SXP COM
32 SDO
31 SDI
CBLNKO
79
VSYNCO
78
HSYNCO
77
VSS5
76
BO7
75
BO6
74
BO5
73
BO4
72
BO3
71
BO2
70
BO1
69
BO0
68
VDD3
67
Y/GO7
66
Y/GO6
65
Y/GO5
64
Y/GO4
63
Y/GO3
62
Y/GO2
61
Y/GO1
60
Y/GO0
59
VDD2
58
C/RO7
57
C/RO6
56
C/RO5
55
C/RO4
54
C/RO3
53
C/RO2
52
C/RO1
51
C/RO0
1
VSSO
2
BI7
3
BI6
4
BI5
5
BI4
6
BI3
7
BI2
8
BI1
9
BI0
10
VSS1
11
Y/GI7
12
Y/GI6
13
Y/GI5
14
Y/GI4
15
Y/GI3
16
Y/GI2
17
Y/GI1
18
Y/GI0
19
VSS2
20
C/RI7
21
C/RI6
22
C/RI5
23
C/RI4
24
C/RI3
25
C/RI2
26
C/RI1
27
C/RI0
28
VDD0
29
XCS
30
XSCK
NOISE
REDUCER
RGB-YUV
CONVERSION
MEMORY
CONTROLLER
TIMING
GENERATOR
8 8 8
8 8
C/R-Y
B-Y
Y
Y
B-Y
C/R-Y
8
D-RAM
MICRO COMPUTER
INTERFACE
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