Read Sony CMT-DH30 / HCD-DH30 Service Manual online
HCD-DH30
62
Pin No.
Pin Name
I/O
Description
58
ZDET
O
Zero detection signal output terminal Not used
59
GPIN
I
Not used
60
MS
I
Microcomputer interface mode selection signal input terminal Fixed at "H" in this set
61
DOUT (PO6)
O
Digital audio data output terminal Not used
62
AOUT (PO7)
O
Audio data output terminal Not used
63
BCK (PO8)
O
Bit clock signal output terminal Not used
64
LRCK (PO9)
O
L/R sampling clock signal output terminal Not used
65
AIN (PI4)
I
Digital audio data input from USB controller
66
BCKi (PI5)
I
Bit clock signal input from the USB controller
67
LRCKi (PI6)
I
L/R sampling clock signal input from the USB controller
68
VDD1
-
Power supply terminal (+1.5 V)
69
VSS
-
Ground terminal
70
AWRC
-
Not used
71
PVDD3
-
Power supply terminal (+3.3 V)
72
Pdo
O
Phase error margin signal between EFM signal and PLCK signal output terminal Not used
73
TMAXS
O
TMAX detection signal output terminal Not used
74
TMAX
O
TMAX detection signal output terminal Not used
75
LPFN
I
Inverted signal input from the operation amplifi er for PLL loop fi lter Not used
76
LPFo
O
Signal output from the operation amplifi er for PLL loop fi lter Not used
77
PVREF
I
Reference voltage (+1.65V) input terminal Not used
78
VCOF
O
VCO fi lter output terminal Not used
79
PVSS3
-
Ground terminal
80
SLCo
O
EFM slice level output terminal Not used
81
RFi
I
RF signal input terminal Not used
82
RFRPi
I
RF ripple signal input terminal Not used
83
RFEQo
O
EFM slice level output terminal Not used
84
VRo
O
Reference voltage (+1.65V) output terminal Not used
85
RESiN
O
External resistor connection terminal Not used
86
VMDiR
O
Reference voltage (+1.65V) output terminal for automatic power control circuit Not used
87
TESTR
O
Low-pass fi lter terminal for RFEQO offset correction Not used
88
AGCi
I
RF signal amplitude adjustment amplifi cation input terminal Not used
89
RFo
O
RF signal generation amplifi cation output terminal Not used
90
RVDD3
-
Power supply terminal (+3.3 V)
91
LDo
O
Laser diode on/off control signal output to the automatic power control circuit Not used
92
MDi
I
Light amount monitor input from the laser diode of optical pick-up block Not used
93
RVSS3
-
Ground terminal
94
FNi2 (C)
I
Main beam (C) input terminal Not used
95
FNi1 (A)
I
Main beam (A) input terminal Not used
96
FPi2 (D)
I
Main beam (D) input terminal Not used
97
FPi1 (B)
I
Main beam (B) input terminal Not used
98
TPi (F)
I
Sub beam (F) input terminal Not used
99
TNPC
O
External capacitor connection terminal Not used
100
TNi (E)
I
Sub beam (E) input terminal Not used
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