Sony CXFD-S03CP Service Manual page 79

Cd radio cassette-coder
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3 7 63 1515 0
Pin No.
Pin Name
47
AoUT2(PO5)
48
49
50
51
52
53
54
55
SBOK/FOK
56
57
SFSY/LOCK
58
59
60
61
DOUT(PO6)
62
AOUT1(PO7)
63
BCK(PO8)
64
LRCK(PO9)
65
AIN(PI4)
66
BCKi(PI5)
67
LRCKi(PI6)
68
TE
69
L 13942296513
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
www
91
92
93
.
http://www.xiaoyu163.com
I/O
O
Not used (Open)
PiO0
O
MP3 REQ signal output
PiO1
I
Not used (Open)
PiO2
I
Not used (Open)
PiO3
I
Not used (Open)
VSS1
Ground
VDDT3
Power supply (+3.3V)
SBSY
O
Sub code block sync output
O
Not used (Open)
IPF
O
Not used (Open)
O
Not used (Open)
ZDET
O
DAC zero data detect flag output (Not used (Open))
GPIN
I
General purpose input (Not used (Pull down)
MS
I
U-com I/F mode select input (Pull up)
O
Not used (Open)
O
Not used (Open)
O
Not used (Open)
O
Not used (Open)
I
Data input (Used DAC) (Not used (Fixed to "L"))
I
Bit clock input (Used DAC) (Not used (Fixed to "L"))
I
Channel clock input (Used DAC) (Not used (Fixed to "L"))
VDD1
Power supply (+1.5V)
VSS1
Ground
AWRC
O
Not used (Open)
PVDD3
Power supply (+3.3V)
PDo
O
Phase error signal of EFM signal and PLCK signal output
TMAXS
O
Not used (Open)
TMAX
O
TMAX detect signal output
LPFN
I
AMP (PLL-LPF) reverse input
LPFo
O
AMP (PLL-LPF) signal output
PVREF
O
1.65V REF power output
VCOF
O
VCO filter output
PVSS3
Ground (+3.3V)
SLCo
O
EFM slice level output
RFi
I
RF signal input
RFRPi
I
RF ripple signal input
RFEQo
O
RF equalizer output
VRo
O
1.65V REF voltage output
RESiN
I
REF resister input
VMDiR
REF voltage of APC circuit output
TESTR
O
LPF output (RFEQO offset correct)
AGCi
I
RF signal adjustment AMP input
RFo
O
RF signal AMP output
RVDD3
Power supply (+3.3V)
LDo
O
Laser diode AMP output
x
ao
MDi
I
Monitor photo diode AMP input
y
RVSS3
Ground
i
http://www.xiaoyu163.com
8
Pin Description
Q Q
3
6 7
1 3
u163
.
CFD-S03CP/S03CPL
2 9
9 4
2 8
1 5
0 5
8
2 9
9 4
m
co
9 9
2 8
9 9
25

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