DVD Video Block Diagram
H9308BLVD
1-9-17
1-9-18
CN701
DATA(VIDEO) SIGNAL
VIDEO SIGNAL
DATA(AUDIO) SIGNAL
IC601
(DVD HOST PROCESSOR)
IC604
IC602
(8Mbit FLASH MEMORY)
PARA0
PARA7
A0
A18
DATA0
A
D
0
A
D
13
DATA15
DQ0
DQ15
CE
OE
WE
CS3
OE
DQM0
A
D
0
A
D
13
~
D
Q
0
D
Q
15
~
~
~
~
ADDR1
ADDR20
~
~
~
DATA0-DATA15
ADDR1-ADDR20
PARA0-PARA7
79 80 78
51
52
55
56
57
33
32
76
77
17 18
39 16
8
1
~
25
16
~
6
13
~
29
45
~
D
Q
0
D
Q
15
D
Q
M
L
D
Q
M
U
W
E
~
15
(64Mbit SDRAM)
20 26
~
2
13
~
29 35
~
42 53
~
173
182
~
161
170
~
141
158
~
11
26
28
128
132
117
DATA(VIDEO/AUDIO) SIGNAL
R
A
S
C
A
S
LD
Q
M
U
D
Q
M
W
E
R
A
S
C
A
S
58 63
~
66 73
~
74
19
C
S
C
S
INTERNAL
PERIPHERALS
PORTS
P
R
O
G
R
A
M
M
A
B
LE
C
P
U
IN
T
E
R
FA
C
E
CENTRAL
COMMAND
PORT
FRONT-END
& LINK
INTERFACE
ST20 ARBITER &
MEMORY CONTROLLER
SDRAM ARBITER
SHARED SDRAM INTERFACE
I/F
VIDEO
DECODER
AUDIO
DECODER
CACHE
SUBSYSTEM
CPU
VIDEO
FILTERING
OSD, SP
DECODER
& MIXING
CD FIFO
SDRAM
BLOCK
MOVE
DENC
SPDIF
PCM-LRCLK
PCM-SCLK
PCM-DATA0
PCM-BCK
FROM DVD
SIGNAL PROCESS
BLOCK DIAGRAM
TO DVD
AUDIO
BLOCK
DIAGRAM
DVD MAIN CBA UNIT
ADAC-MD
ADAC-MC
ADAC-ML
191
190
189
192
TO DVD AUDIO
BLOCK DIAGRAM
A-MUTE
ADAC-MD
ADAC-MC
ADAC-ML
A-MUTE
48
97 102
~
84 93
~
25
34
27
26
CN701
JK1401
S-VIDEO
OUT
CN1601
8
8
DVD-VIDEO-Y
12
12
DVD-VIDEO-C
3
4
2
1
MAIN CBA
IC1402
(VIDEO DRIVER)
6
27
4dB
AMP
2dB
AMP
LPF
DRIVER
Y
C
2
33
4dB
AMP
2dB
AMP
LPF
DRIVER
30
4dB
AMP
2dB
AMP
LPF
DRIVER
4
21
4dB
AMP
2dB
AMP
LPF
DRIVER
18
4dB
AMP
2dB
AMP
LPF
DRIVER
16
14
10
10
DVD-VIDEO-CVBS
6
6
DVD-VIDEO-B
4
4
DVD-VIDEO-R
CN1601
WF2
WF3
WF1
JK1404
2
2
DVD-VIDEO-G
24
4dB
AMP
2dB
AMP
LPF
DRIVER
12
DVD-VIDEO
DVD-B
DVD-R
DVD-G
TO VIDEO
BLOCK
<VCR SECTION>
Содержание DBVR-2700
Страница 32: ...1 10 6 1 10 7 1 10 8 H9308SCM2 Main 2 7 Schematic Diagram VCR Section...
Страница 33: ...Main 3 7 Schematic Diagram VCR Section 1 10 9 1 10 10 1 10 11 H9308SCM3...
Страница 34: ...Main 4 7 Schematic Diagram VCR Section 1 10 12 1 10 13 1 10 14 H9308SCM4...
Страница 35: ...1 10 15 1 10 16 Main 5 7 Schematic Diagram VCR Section H9308SCM5...
Страница 36: ...1 10 17 1 10 18 H9308SCM6 Main 6 7 Schematic Diagram VCR Section...
Страница 37: ...1 10 19 1 10 20 H9308SCM7 Main 7 7 Schematic Diagram VCR Section...
Страница 40: ...1 10 25 1 10 26 H9308SCAFV AFV Schematic Diagram VCR Section...
Страница 43: ...1 10 31 1 10 32 BH9311F01013 B Function CBA Top View Function CBA Bottom View...
Страница 46: ...1 10 38 1 10 39 1 10 40 BH9311F01013 A Main CBA Bottom View...
Страница 47: ...1 10 41 1 10 42 1 10 43 H9308SCD1 DVD Main 1 4 Schematic Diagram DVD Section...
Страница 48: ...1 10 44 1 10 45 1 10 46 H9308SCD2 DVD Main 2 4 Schematic Diagram DVD Section...
Страница 49: ...1 10 47 1 10 48 1 10 49 H9308SCD3 DVD Main 3 4 Schematic Diagram DVD Section...
Страница 50: ...1 10 50 1 10 51 1 10 52 H9308SCD4 DVD Main 4 4 Schematic Diagram DVD Section...
Страница 72: ...2 4 6 DUALPALDA S 12 19 Cap Belt Fig DM11 Fig DM12 20 C 1 21...
Страница 99: ...DBVR 2700 H9308BD...