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IC3001
(DV1)
SRCK
175
LRCK
174
ADOUT3
176
STBDAC
65
SBT1
59
STO1
60
IC3001-176
3.4Vp-p(10usec./div.)
IECOUNT
181
IC4201
(AUDIO D/A CONVERTER)
BCK
1
AUDIO
LRCK
3
SERIAL
DATA
PORT
2
OVERSAMPLING
DIGITAL FILTER
WITH
STBDAC
FUNCTION
15
CONTROLLER
SERIAL
SBT1
14
CONTROL
PORT
SBO1
13
SYSTEM CLOCK
FROM
SCK
SYSTEM CLOCK
16
IC6561-10PIN
MANAGER
IC4491
GND
VCC
D+5V
VIN
MIXL
OUTPUT AMP
7
AND
DAC
LOW-PASS
FILTER
ENHANCED
MULTI-LEVEL
DELTA-SIGMA
MODULATOR
OUTPUT AMP
AND
MIXR
DAC
8
LOW-PASS
FILTER
ZERO DETECT
DIGITAL
AUDIO OUT
OPTICAL
MAIN SIGNAL
IC4311
2
1
AMP
A MUT
FROM
IC3001-49PIN
IC4311
6
7
AMP
IC4201-7, 8
3.4Vp-p(0.5msec./div.)
DVD-S35GCS/GCU/GC/GCA/GD/EE/GN/PL/PLA/PX
AUDIO BLOCK DIAGRAM
JK4401
MIX L
MIX R
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