Audio (1) Block Diagram - Sony DVP-S725D Service Manual

DVP-S325/S525D/S725D

3-6. AUDIO (1) BLOCK DIAGRAM

MB-82/85 BOARD(5/7)
(SEE PAGE 4-35,37)
S325
SPDIF1
BCK
LRCK
ACH12
S525D/S725D
SIGNAL PROCESS
(SEE PAGE 3-6) 47 BCKI
49
LRCKI
52 CH12I
ACH34 51
CH34I
ACH56
50 CH56I
CDDOUT 25
CDDOBYP
CDDATA 26 CDSOBYP
CDBCK 27
CDBKCKI
CDLRCK 28 CDLRCKI
X01INT0 55 CPU INT0
X01INT1 56
CPU INT1
SO1
61
SI
X01CS 62 CS
SI1 63
SO
SC1
66 SCK
SO1
SO1
SC1
SC1
CS0
XDACS0
SYSTEM CONTROL
(SEE PAGE 3-9,10) CS1
XDACS1
CS2
XDACS2
CS3
XDACS3
X01RST
XDACRST
384FS01
27M01
384FSDA
05
R502
R536
R538
R529
DO 16
BCKO 9
IC501
LRCKO 10
AUDIO DSP
CH78O 11
SO1
15
CH12O
SC1
CH34O 14
CS0
CH56O 12
CH12O
SO1
SC1
CS1
33 7 68
CH34O
SO1
SC1
CS2
CH56O
SO1
SC1
CS3
3-11
SPDIF
IC902
AUDIO 2CH DAC
3 BCLKIN V OUT L 16 AUDIOLT
1 LRCIN V OUT R 13 AUDIORT
2 D IN ZERO 21 ZFLT
26 17
MD ZEROR ZFRT
27
MC
28
ML
22 5
S525D/S725D
IC905
FRONT L/R DAC
3 BCLKIN V OUT L 16 AUDIOL
1 LRCIN V OUT R 13 AUDIOR
2 D IN ZERO 21 ZFL
26 17 ZFR
MD ZEROR
27 MC
28
ML
22 5
IC906
REAR L/R DAC
BCLKIN V OUT L
3 16 AUDIOLS
1 LRCIN V OUT R 13 AUDIORS
2 D IN ZERO 21 ZFLS
26 17 ZFRS
MD ZEROR
27
MC
28 ML
22 5
IC907
CENTER/WOOFER DAC
BCLKIN V OUT L
3 16 AUDIOC
1 LRCIN V OUT R 13 AUDIOLFE
2 21
D IN ZERO ZFC
26 17 ZFLFE
MD ZEROR
27
MC
28 ML
22 5
AUDIO 2
:S325/S525D
(SEE PAGE 3-13)
AUDIO 3
:S725D
(SEE PAGE 3-15)
3-12