Audio Block Diagram - Sony DVP-NS50P Service Manual

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