Audio L, R 2Ch Signal Block - Sony DVP-M35 Operation Manual

2-10. Audio L and R 2ch Signal Block
The audio signal data for 2 channels of the MB-78 board AV decoder IC203 (L64020) is passed
through IC101MGA, passed through the digital filter in the AU197 board IC215 (CXD8750),
converted to analog signal in the DAC, and passed through the LDF to become the line out
signal.
From
IC203
AV Decoder AVDATA
AVLRCK
AVBCK
IC101 IC215
CXD8746 CXD8750
MGA KR DATA
KR LRCK
KR BCK
Digital filter
DAC
IC206
IC207
NJM4580
Secondary LPF Line oul
MB-78 board "" AU-197 board
Figure 2-14. 2ch signal block
The line out signal line is also branched out to IC214 to become the _eadphones amplifier
output.
L
R
IC214 IC001
NJM4580 NJM4556
-E> .,. -E>
R JO01
Y
AU197 board
_r
HP-96 board
Figure 2-15. Headphones amplifier
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