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6-8 DVD Video / Audio Block Diagram
FROM DIGITAL
SIGNAL PROCESS
BLOCK DIAGRAM
IC601 (AUDIO DAC)
FROM
SPDIF
DIGITAL
PCM-BCK
SIGNAL
1
SERIAL
PCM-DATA0
PROCESS
2
PORT
PCM-LRCLK
BLOCK
3
DIAGRAM
ADAC-MD
13
ADAC-MC
14
SERIAL
ADAC-ML
CONTROL
15
FROM
DVD
SYSTEM
CONTROL
/SERVO
BLOCK
DIAGRAM
PCM-SCLK
A-MUTE
36
WF4
WF5
CN601
CN1601
VIDEO-Y
1
VIDEO-Y
1
VIDEO-C
9
VIDEO-C
9
VIDEO-R
3
VIDEO-R
3
14
VIDEO-G
7
VIDEO-G
7
VIDEO-B
5
VIDEO-B
5
16
12
4X/8X
DAC
OVERSAMPLING
ENPHANCED
MULTI-LEVEL
DIGITAL FILTER
DELTA-SIGMA
/FUNCTION
MODULATOR
DAC
CONTROLLER
ZERO DETECT
SYSTEM CLOCK
16
DVD MAIN CBA
IC1402 (VIDEO DRIVER)
4dB
2dB
6
LPF
DRIVER
28
AMP
AMP
2dB
DRIVER
31
AMP
4dB
2dB
2
LPF
DRIVER
33
AMP
AMP
4dB
2dB
LPF
DRIVER
22
AMP
AMP
4dB
2dB
LPF
DRIVER
19
AMP
AMP
4dB
2dB
LPF
DRIVER
25
AMP
AMP
L-CH
LPF+AMP
7
R-CH
LPF+AMP
8
CN601
18
SPDIF
13
DVD-A(L)
15
DVD-A(R)
12
14
DVD-A(L)-MUTE
11
16
DVD-A(R)-MUTE
12
DVD-A-MUTE
DVD VIDEO SIGNAL
DATA(AUDIO) SIGNAL
WF6
Q1351
BUFFER
WF9
IC1201
WF7
CN1601
3
18
2
13
15
14
6
16
WF8
5
12
VREF
Q1204
+3.3V
DVD AUDIO SIGNAL
Y
C
3
4
JK1401
S-VIDEO OUT
1
2
DVD-VIDEO TO VIDEO
BLOCK DIAGRAM
<VCR SECTION>
JK101
15
DVD-R
11
DVD-G
7
DVD-B
IC1204
FIBER OPTIC
TRANS MODULE
3
JK1202
DIGITAL
AUDIO OUT
(AMP)
1
DVD-A(L)
TO
AUDIO
BLOCK
DIAGRAM
<VCR
7
DVD-A(R)
SECTION>
Q1202
Q1201
Q1203
MAIN CBA
+3.3V
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