Read Sony DAV-S400 / HCD-S400 Service Manual online
54
HCD-S400
Pin No.
67
68
69
70
71
72
73
74
75
76
77
78, 79
80
81, 82
83
84, 85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101 to 105
106
107 to 109
110
111 to 114
115
116
117 to 120
121
122
123
124 , 125
126
127
128 , 129
130
131 to 134
135
136 to 139
I/O
–
O
O
O
O
–
O
O
O
O
–
O
–
O
–
O
–
O
I
I
–
O
O
O
–
I
I
I
O
–
I
I
–
I
–
I
–
–
I
–
I
I
–
I
I
–
–
I/O
–
I/O
Pin Name
VDDSD0
ZDFC
DSAC
ZDFLFE
DSALFE
VSDSD1
ZDFLS
DSALS
ZDFRS
DSARS
VDDSD1
IOUT0 - 1
VSCB0
IOUT2 - 3
VDCB0
IOUT4 -5
VSIOB0
IANCO
IFULL
IEMPTY
VDIOB0
IFRM
IOUTE
IBCK
VSCB1
IERR
IANCI
IPLAN
IHOLD
VDCB1
IVLD
IDIN0 to 4
VSIOB1
IDIN5 to7
VDIOB1
WAD0 to 3
TESTI
VSCB2
WAD4 to 7
VDCB2
WRFD
WCK
WAVDD0 , 1
WARFI
WAVRB
WAVSS1 , 0
VSIOA2
DQ7 to 4
VDIOA2
DQ3 to 0
Description
Power supply (+3.3V)
Not used (Open)
Cch DSD data output
Not used (Open)
LFEch DSD data output
Ground
Not used (Open)
LSch DSD data output
Not used (Open)
RSch DSD data output
Power supply (+3.3V)
Not used (Open)
Ground
Not used (Open)
Power supply (+2.5V)
Not used (Open)
Ground
Not used (Open)
Not used (Pull-down)
Not used (Pull-down)
Power supply (+3.3V)
Not used (Open)
Not used (Open)
Not used (Open)
Ground
Not used (Pull-up)
Not used (Pull-down)
Not used (Pull-up)
Not used (Open)
Power supply (+2.5V)
Not used (Pull-down)
Not used (Pull-down)
Ground
Not used (Pull-down)
Power supply (+3.3V)
A/D data input
Test input (Pull-down)
Ground
A/D data input
Power supply (+2.5V)
Not used (Pull-down)
Clock input
A/D power supply (+2.5v)
Analog RF signal input
A/D bottom reference input
A/D ground
Ground
SDRAM data input/output
Not supply (Open)
SDRAM data input/output
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