Sony AIWA XR-MN5 Service Manual page 47

32 31 30
33
PO2
DIT
PO3
34
VDDT 35
PO4 36
PO5 37
38
PO6
39
MP3REQ
VSS 40
IRQ 41
42
VDDM
FI0 43
FI1 44
VSSM 45
46
PI0
47
PI1
48 General
VSS
Input Port
49 50 51
IC104 TC94A20F-CX4
29 28 27 26 25 24
DAC
Bus
Switch
SubQ
I/F
52 53 54 55 56 57
23 22 21 20 19 18
DAC
Timing
VC0
Generator
58 59 60 61 62 63
CX-LMN5
17
16 BCKIB
15 SDI1
14 LRCKIA
13
BCKIA
12 SDIO
11 LRCKO
10 BCKO
9
SDO
8 VDDT
7 /MIACK
6 /MICK
5 MIDIO
4 /MILP
3 /MICS
2 MIMD
1
/RESET
64
45