Sony HCD-DX2D - Block Diagram: MPEG-2 Section

2323
HCD-DX2D
HCD-DX2D
7-2. BLOCK DIAGRAM — MPEG-2 SECTION —
AUDIO
SECTION
(Page 24)
B
PANEL/POWER
SECTION
(Page 25)
E
: VIDEO
: DVD/CD(AUDIO)
• Signal Path
• R-CH is omitted due to same as L-CH.
: DVD/CD(DIGITAL)
: COMPONENT
: R,G,B
: Y
U2(2/2)
VIDEO DAC ENCODER
IC4
SDRAM
IC14
EEPROM
IC801
VIDEO AMP
75Ω DRIVER
IC501(1/3)
SYSTEM CONTROLLER
148
CVBS/C/Y
SSCTXD/IO17
1
IO47/SSCCLK
207
IO16/SSCTXD
DSSTB
DSCK
DSDA
RESET#
150
CVBS/C
151V/R/Y
144
GCLK
143
XO
153
C/B/V
4
B.IN
14
Cb.IN
2
R.IN
6
26
21
23
3
13
9
18
16
20
G.IN
R.OUT
G.OUT
B.OUT
MUTE1
MUTE2
INT/PRO
Y.OUT
Cb.OUT
Cr.OUT
FS1
FS2
205
IO37/DUPRD1
204
IO36/DUPTD0
206
IO38/DUPTD1
110
SPDIF
AB CLK
ALR CLK
AOUT O
116
AMCLK
118
115
113
IC103//VIDO
135
IC031
136
IDI02
137
53-57,59,60,
61,63,65,67
20-24,
27-32
RADD1-10
ADD1-10
ADD1-10
ADD1-10
SDA SCL
5 6
MRST
RCS#O
RCSO
RCS#1
RCS1
RCS1
70
PCLK
PCLK
PCLK
80 73
RWE#
RWE
RWE
77
RCAS#
RCAS
RCAS
75
RRAS#
RRAS
RRAS
74
RDQM#
RDQM
RDQM
A0-A10
82,84-86,
88-90,92,94,96,
98-100,102-104
2,3,5,6,8,9,11,
12,39,40,42,43,
45,46,48,49
RDAT0-15
DAT0-15
DAT0-15
DAT0-15
D0-D15
CLK
WE
CAS
RAS
LDOM
UDOM
78
Q5,7
BLANKOUT CONTROL
Q23
BLANKOUT CONTROL
Q22
SWITCH
SCLK
MCLK
LRCK
SDATA
2
3
1
4
AOUTL
U4
AUDIO DAC
5
8
AOUTR
R-CH
JK801
Y1
27MHz
R
10
Y.IN
12
Cr.IN
B
G
JK802
S801
VCC
R
G
B
R
G
B
VOUT
BLAK
SW
AEP,UK,RU
EXCEPT AEP,UK,RU
AEP,UK,RU
VOUT
VOUT
2 1
IC8
AMP
JK804
TX
35 15 16 17 14 36
CS
18
VIDEO OUT
VOUT
DIGITAL OUT
OPTICAL
15
11
7
19
16
8
IC5
SDRAM
20-24,
27-32
19
A11
A0-A10
2,3,5,6,8,9,11,
12,39,40,42,43,
45,46,48,49
D0-D15
CS
CLK
WE
CAS
RAS
LDOM
UDOM
18 35 15 16 17 14 36
1
2
13
MUTE1
MUTE2
VIDS
8
VIDEO SW
208
141
19
A11
RBA0
RBA0
RBA0
71
LINE–TV
JK803
COMPONENT
VIDEO OUT
Y
P B /C B
EURO AV
COMPONENT
P R /C R
Y
Y
Y
PB/CB
PB/CB
PB/CB
PR/CR
PR/CR
PR/CR
Ver. 1.1
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
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