Block Diagram - Output Section - Sony XDP-4000X Service Manual

4-4. BLOCK DIAGRAM — OUTPUT SECTION —
SCKO
2 SOUT
LRCK
INPUT
MCKDAC
SECTION
BCK
(Page 16)
DATA ( HIGH )
3
DATA ( M-H )
DSP
DATA ( M-L )
SECTION
DATA ( SUB )
(Page 18)
Signal path
: ANALOG
: DIGITAL
04
SYSTEM CONTROL
IC702 ( 3/3 )
AMUTE 58
MUT/PW 59
VRCE1
99
VRCE2 98
VRCE3
97
VRCE4 96
D/A CONVERTER
IC530
AO/R+
14
R-CH
LRCK AO/R– 13
7
IC302 IC401
8 MCLK
18
9 SCLK AO/L+
LPF AMP
AO/L– 17
10 SDATA
THE SAME AS ABOVE BLOCK DIAGRAM
THE SAME AS ABOVE BLOCK DIAGRAM
THE SAME AS ABOVE BLOCK DIAGRAM
– 19 –
Q950, 951 Q952-954
POWER MUTE
+B
CONTROL CONTROL
ELECTRONIC VOLUME
IC303
2 CS
3 SDI
PJ301
IC304
–1
6 SCLK
9 11 L
AIR AOUTR AMP
Q301
–2
R
R-CH
PJ301
–3
L
–4
R
R-CH
PJ302
–1
L
–2
R
R-CH
PJ302
–3
L
–4
R
R-CH
C
D
LINE OUT
A
B
– 20 –
XDP-400