CFD-S05 (serv.man2) - Sony Audio Service Manual (repair manual). Page 29

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CFD-S05
29
Pin No.
Pin Name
I/O
Description
69
LPFN
I
PLL circuit LPF amplifi er inversion input
70
LPFO
O
PLL circuit LPF amplifi er output
71
PVREF
PLL circuit 1.65V reference voltage terminal
72
VCOF
VCO fi lter terminal
73
RVDD3
Power supply (CD+3.3V)
74
SLCO
O
EFM slice level output terminal
75
RFI
I
RF signal input
76
RFRPI
I
RF ripple signal input
77
RFGO
O
RF equalizer amplifi er output
78
AGCI
I
RF signal AGC amplifi er input
79
RFO
O
RF signal generation amplifi er output
80
EQSET
O
Test monitor output
81
RVSS3
Power supply (+3.3V (RF/VCO/PLL))
82
FNI2 (C)
I
CD pick-up main beam C signal input
83
FNI1 (A)
I
CD pick-up main beam A signal input
84
FPI2 (D)
I
CD pick-up main beam D signal input
85
FPI1 (B)
I
CD pick-up main beam B signal input
86
TPI (F)
I
CD pick-up main beam F signal input
87
TNI (E)
I
CD pick-up main beam E signal input
88
VRO
Reference voltage (1.65V) terminal
89
MDI
I
Monitor photo diode amplifi er input
90
LDO
O
Laser diode drive control signal output
91
AVSS3
Ground
92
RFZI
I
RF ripple zero-cross signal input
93
RFRP 
O
RF ripple signal output
94
SBAD
O
RFDC output
95
FEI
O
Focus error signal output
96
TEI
O
Tracking error signal  output
97
TEZI
I
Tracking error zero -cross signal input
98
AVDD3
Power supply (+3.3V) 
99
FOO
O
Focus servo equalizer signal output
100
TRO
O
Tracking servo  equalizer signal output
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