Sony DVPNS61 Service Manual - Page 37

Audio Block Diagram

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3-7. AUDIO BLOCK DIAGRAM MV-050 BOARD (DVP-NS36:AEP,UK/NS37) (SEE PAGE 4-25 to 4-26) MV-051 BOARD (EXCEPT DVP-NS36:AEP,UK/NS37) (SEE PAGE 4-37 to 4-38) SYSTEM CONTROL (SEE PAGE 3-5 to 3-6) SPDIF XDACS ABCK ALRCK ACLK ASDATA4 XRST ADSK ADSOO MAMUTE 12 IC406 4 (CD) 22.67usec IC406 AUDIO D/A CONVERTER 6 CSN 2 BICK 4 LRCK 1 MCLK 3 SDTI 5 PDN 7 CCLK 8 CDTI AOUTL- 11 AOUTL+ 12 AOUTR+ 10 AOUTR- 9 DZFL 16 DZFR 15 13 IC406 4 (DVD) IC401 AUDIO AMPLIFIER 2 - 1 3 + 5 + 6 - 7 D402 Q402, Q405, Q406 MUTE DRIVER R413 DVP-NS36:AEP,UK/NS37 D403 R414 Q406, Q409, Q410 MUTE DRIVER R442 R443 3.5Vp-p 20.82usec 3.5Vp-p 3-13 DVP-NS36/NS37/NS45P/NS55P/NS61P/NS63P Q407 MUTE IC405 1 D IN DVP-NS61P/NS63P: AR, BR OPTICAL DIGITAL OUTPUT EXCEPT DVP-NS36:AEP,UK/NS37 J301 DVP-NS36:AEP,UK/NS37 J401 Q411 BUFFER COAXIAL L L LINE OUT Q408 MUTE R435 EXCEPT DVP-NS36:AEP,UK/NS37 R437 R R DVP-NS36:AEP,UK/NS37 CN301 1 ERAUDIOL 3 ERAUDIOR XA MUTE INTERFACE CONTROL (SEE PAGE 3-15 TO 3-16) 3-14

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DVP-NS36/NS37/NS45P/NS55P/NS61P/NS63P
3-7.
AUDIO BLOCK DIAGRAM
16
15
1
3
5
7
8
6
2
4
L
R
L
R
D402
R442
R443
R414
R413
D403
SYSTEM CONTROL
(SEE PAGE 3-5 to 3-6)
SPDIF
IC406
AOUTR-
MCLK
SDTI
PDN
CSN
BICK
LRCK
CCLK
CDTI
DZFR
DZFL
ACLK
ALRCK
ABCK
XDACS
ASDATA4
XRST
ADSK
ADSOO
MAMUTE
AOUTR+
AOUTL+
AOUTL-
AUDIO AMPLIFIER
AUDIO D/A CONVERTER
LINE OUT
R437
R435
OPTICAL
DIGITAL
OUTPUT
XA MUTE
CN301
ERAUDIOR
ERAUDIOL
+
–
+
–
COAXIAL
D IN
11
12
10
9
2
3
5
6
1
7
1
INTERFACE
CONTROL
(SEE PAGE 3-15 TO 3-16)
EXCEPT DVP-NS36:AEP,UK/NS37
DVP-NS36:AEP,UK/NS37
IC406
(CD)
12
BUFFER
Q411
MUTE
Q408
MUTE
Q407
MUTE DRIVER
Q402, Q405, Q406
MUTE DRIVER
Q406, Q409, Q410
IC405
DVP-NS61P/NS63P: AR, BR
MV-050 BOARD
(DVP-NS36:AEP,UK/NS37)
(SEE PAGE 4-25 to 4-26)
MV-051 BOARD
(EXCEPT DVP-NS36:AEP,UK/NS37)
(SEE PAGE 4-37 to 4-38)
J301
DVP-NS36:AEP,UK/NS37
J401
IC401
1
3
4
IC406
(DVD)
13
4
3.5Vp-p
3.5Vp-p
22.67usec
20.82usec
DVP-NS36:AEP,UK/NS37
EXCEPT DVP-NS36:AEP,UK/NS37
3-13
3-14