Sony MZ-E30 Service Manual page 55

Internal Block Diagram
34
4
DRD 0-3
12
DRA 0-11
54
XWE
55
XWE2
XOE 60
XOE2 61
59
XCAS
63
XRAS
FON 95
FOK 96
21
TFOUT
22
TROUT
23
FROUT
24
FFOUT
11
41
40
DREQ
XATWE
ATDT
16
AC-WDCK
S-DATA
8
RD-DT-ECC
8
WRREQ etc.
EBA
12
ECC-DATA
8
EFM-DATA-A/B
16
12 13 4 6 5 1
39 43 47
38 44
SBR
SBW
SBA
8
SBD
8
SOREQ
2nd MSB
ADC
3 2 7
— 59 —
25
48 XI
49 XO
45 MCK/2
50 MCK
30 RESET
33 SINT
32
SCK
8
31
SBUS
92
TEST
82 M0CK
4
M00-3
81 M1CK
4
M10-3
94
ERFLAG
93
CRCF
89 EFM
88
PLCK
91
ADIP-DATA
ADPLCK
90
VSS
VDD
9 VRB
VRT
8