DAV-C700, DAV-C900, HCD-C700, HCD-C900 - Sony Audio Service Manual (repair manual). Page 71

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71
HCD-C700/C900
Pin No.
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
I/O
O
O
O
I
I
I
I
I
I
I
I
O
I
I
O
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
O
Description
ADC output
Digital Ground
Analog Ground
VCO control input
VCO outside resistance 1
VCO outside resistance 2
Analog power supply
Analog Ground
OP amp positive input
OP amp negative input
Feedback resistance 3
Feedback resistance 2
Feedback resistance 1
OP amp output
Analog power supply
DAC reference voltage
DAC bias pin
Analog power supply
Analog Ground
DAC output
Reference current of DAC
Digital Ground(DAC)
Digital power supply(DAC)
ADC reference
Analog power supply
RF input
RF input
Analog Ground
RF input
ADC reference
Digital Ground(ADC)
Digital power supply(ADC)
ADC input
ASW analog power supply
ADC input
ASW analog ground
ADC input
ADC digital power supply(DSP)
ADC digital ground DSP
ADC reference
Analog ground(ADC)
ASW output
ADC analog power supply(DSP)
Pin Name
ADO5
ADO6
ADO7
VSS
VSSA4
VCO
R1
R2
VDDA4 3.3V
VSSA3
INP
INM
FR3
FR2
FR1
Y
VDDA3 3.3V
VREF
BIAS
VDDA2 3.3V
VSSA2
AOUT
IREF
VSSD2
VDDD2 3.3V
VRT
VDDA1 3.3V
RFIN1
AIN
VSSA1
RFIN1
VRB
VSSD1
VDDD1 3.3V
ADC0
ADC1
ADC2
VDDA0 3.3V
ADC3
ADC4
VSSA0
ADC5
ADC6
ADC7
VDDD0 3.3V
VSSD0
VRBA
VSSA0
TESTAA
VDDA0 3.3V
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