Sony CDP-XA555ES Service Manual page 38

• IC Block Diagrams
– SERVO Board –
IC101 CXD2545Q
EXCK
76
SQSO
77
SQCK
78
MUTE 79
80
SENS
81
XRST
82
DIRC
SCLK 83
DFSW 84
85
ATSK
86
DATA
87
XLAT
88
CLOK
89
90
MIRR 91
92
DFCT
93
FOK
FSW 94
MON
95
MDP 96
MDS 97
LOCK
98
SSTP 99
SFDR 100
38
75 74 73 72
1 2 3 4 5 6 7 8 9 10 11
71 70 69 68 67 66 65 64 63
12 13 14 15 16 17 18 19 20
21 22 23
62 61 – 51
46 DA16
| |
50
DA12
45 LRCK
44 WDCK
43
PSSL
ASYE
42
41 ADD
AVDD
40
39 ASYO
ASYI
38
BIAS
37
36 RFAC
35 AVSS
CLTV
34
33 PCO
FILI
32
FILO
31
VC
30
FE
29
SE
28
TE
27
26
RFDC
24 25