Main Section - Sony CDP-XA30ES Service Manual

– MAIN Section –
IC206 M51957AL
–
+
1 2 3 4
IC301 CXD8595Q
51 50 49
IF SELD 52
IF SELC 53
NC 54
SBCKI 55 ATT
4BIT DATA
SDATAR 56
IIR
BITSTREAM
SDATAL 57
NC 58
DFDTOL 59
FIR 1
DFBCKO 60
OVERFLOW DETECTOR
DFDTEN 61
TEST1 62
TEST2 63
VSS 64
1 2 3
5
48 47 46 45 44
S / P
MODE
FIR 4
FIR 2 FIR 3 FIR 1
OVERFLOW DETECTOR
P/S CONVERT
&
D/F-CLK GEN.
DATA SELECT
4 6 8
5 7
42 41 40 39
43
TIMING
CIRCUIT
ATT
IIR
FIR 4
FIR 2 FIR 3
2
11 12 13
9 10
– 30 –
38 37 36 35 34
OR
"0" DETECT
MUTE
CIRCUIT
3rd order
L . I . P.
NOISE
SHAPER
ATT
x 0.75
DITHER
ATT
x 0.75
3rd order
L . I . P. NOISE
SHAPER
POLALITY
CLOCK
GENERATOR
DATA SELECT
15 16 17
14 18
33
32 INAF
31 OVFLAG
MUTER
30
29 MUTEL
28 MTPOL
27 DRPOL
26 MODE
25
NC
24 DFDTOR
23 DFLRCKO
22 TEST4
21 TEST3
20 VSS
19