Audio Block Diagram - Sony DVP-NS50P Service Manual

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3 7 6 3 1 5 1 5 0

3-5. AUDIO BLOCK DIAGRAM

MV-045 BOARD
(SEE PAGE 4-13 to 4-14)
SYSTEM CONTROL
(SEE PAGE 3-5 to 3-6)
SPDIF
AUDIO D/A CONVERTER
T E
L 1 3 9 4 2 2 9 6 5 1 3
6
XDACS CSN
2
ABCK BICK
4 LRCK
ALRCK
ACLK 1 MCLK
ASDATA4 3 SDTI
XRST 5 PDN
ADSK 7 CCLK
8
ADSOO CDTI
MAMUTE
13 IC406 4 (DVD)
12 IC406 4 (CD)
3.5Vp-p
20.82usec
22.67usec
w w w
.
IC406
IC401
AUDIO AMPLIFIER
11 2 –
AOUTL-
AOUTL+ 12 3 +
AOUTR + 5
10 +
AOUTR- 6 –
9
D402
DZFL 16
DZFR 15
R413
3.5Vp-p
x a o
y
i
3-9
http://www.xiaoyu163.com
8
R442
Q Q
3 7 6 3
1
7
R443
MUTE DRIVER
Q402, Q404, Q405
u 1 6 3
.
http://www.xiaoyu163.com
2 4
9 9 8
Q411
BUFFER
Q407
MUTE
1 5 1 5 0 8 9 2 4
Q408
MUTE
R435
SYSTEM CONTROL
A MUTE
(SEE PAGE 3-5 to 3-6)
m
c o
3-10
DVP-NS50P/NS41P/NS52P
2
9 9
DVP-NS52P/NS50P:
AUS,SP,TW,HK,ME2,ME5,EA
IC405
DIGITAL
1 1
D IN
OUTPUT
OPTICAL
J301
COAXIAL
L
9 8 2 9 9
LINE OUT
R