Sony DVP-NS28 - Audio (1) Block Diagram

DVP-NS28/NS38/NS39/NS47P/NS57P/NS64P/NS67P
3-8. AUDIO (1) BLOCK DIAGRAM
(DVP-NS28/NS38/NS39/NS64P/NS67P)
3-15 3-16
L
R
R426
R427
MV-52 BOARD (DVP-NS64P/NS67P)
(SEE PAGE 4-21 to 4-22)
MV-53 BOARD (DVP-NS28/NS38/NS39)
(SEE PAGE 4-23 to 4-24)
SYSTEM CONTROL/
SIGNAL PROCESSOR (2)
(SEE PAGE 3-7 to 3-8)
AL
AR
SPDIF
J301
J401
OPTICAL
COAXIAL
XA MUTE
+
–
+
–
D IN
1
7
R
L
D
1
SYSTEM CONTROL/
SIGNAL PROCESSOR
(SEE PAGE 3-6)
AUDIO
AMPLIFIER
IC401
2
3
5
6
SW+3.3V
XMAMUTE
MUTE
Q413
MUTE
Q412
D402
Voltage
Detector
V out
MV-52
IC406
MUTE DRIVER
Q402, Q404, Q405
MUTE
Q407
BUFFER
Q411
MUTE
Q408
IC405
DIGITAL
OUTPUT
1
Voltage
Detector
V out
MV-53
IC402
1
LINE OUT
MV-53
DVP-NS28: RUS/
NS38: RUS
J402
MV-53
DVP-NS38:EXCEPT RUS/NS39: AEP
MV-52: All Model
DVP-NS64P/NS67P
DVP-NS67P (AR, BR, SP, TW, ME2, AUS, IN, EA)
w w w . x i a o y u 1 6 3 . c o m
Q Q
3
7
6 3
1 5 1 5
0 9 9
2
8 9
4 2
9 8
T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3
Q Q
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