Sony HCD-DZ830W Service Manual page 71

QQ
3 7 63 1515 0
– MAIN Board –
TE
L 13942296513
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.
http://www.xiaoyu163.com
IC772 PCM1808PWR
BCK 8
DOUT 9
MD0
10
11
MD1
12
FMT
DeltaúSigma
Modulator
Antialias
VINL
13
LPF
VINR 14
IC3050 TK1118CSCL-G
5
CONTROL
CIRCUIT
1
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i
http://www.xiaoyu163.com
2 9
8
Serial
Interface
Mode/
Format
Control
Clock
and
Timing
Control
× 1/64
Decimation
Filter
with
HighúPass Filter
DeltaúSigma
Modulator
Power
Supply
Q Q
3 6 7 1 3 1 5
Reference
Antialias
LPF
OVER HEAT &
OVER CURRENT
PROTECTION
BANDGAP
REFERENCE
2
co
.
HCD-DZ830W/DZ850KW
9 4 2 8
7 LRCK
6 SCKI
5 DGND
4 VDD
3 VCC
2 AGND
0 5 8 2 9 9 4
VREF
1
4
m
3
9 9
2 8 9 9
71