Sony HCD-D90AV Service Manual page 50

Pin Name
Pin No.
—
81
AVSS
82
AVDD
83
AOUT1
84
AIN1
85
LOUT1
86
AVSS
87
XVDD
88
XTAI
89
XTAO
90
XVSS
91
AVSS
92
LOUT2
93
AIN2
94
AOUT2
95
AVDD
96
AVSS
97
—
98
—
99
XRST
100
I/O
Not used
–
Analog ground
–
Analog power supply
–
Lch analog output
O
Lch opamp input
I
Lch line output
O
Analog ground
–
Master clock power supply
–
X'tal oscillator circuit input
I
X'tal oscillator circuit output
O
Master clock ground
–
Analog ground
–
Rch line output
O
Rch opamp input
I
Rch analog output
O
Analog power supply
–
Analog ground
–
Not used
–
– Not used
System reset input
I
— 86 —
Function