Pioneer PRV-LX10 Service Manual page 188

1
No. Pin Name I/O
A
91 MD<10> I/O SDRAM data input/output
92 MD<4> I/O SDRAM data input/output
93 MD<11> I/O SDRAM data input/output
94 MD<3> I/O SDRAM data input/output
95 MD<12> I/O SDRAM data input/output
−
96 GND Ground
97 MD<2> I/O SDRAM data input/output
98 MD<13> I/O SDRAM data input/output
99 MD<1> I/O SDRAM data input/output
100 MD<14> I/O SDRAM data input/output
B
101 MD<0> I/O SDRAM data input/output
102 MD<15> I/O SDRAM data input/output
−
103 VDD18 Power supply for internal circuit (+1.8V)
−
104 VDD33 I/O power supply (+3.3V)
105 CLKO O 27MHz clcok output
106 CLKI I 27MHz clock input
−
107 AVDD18 Power supply for internal PLL (+1.8V)
−
108 AGND18 Ground for internal PLL
−
109 N.C. Not used
−
110 N.C. Not used
C −
111 N.C. Not used
−
112 GND Ground
−
113 AVDD33 Analog power supply (+3.3V)
−
114 DAOUTB Not used (connect to ground)
115 AVRI I Reference voltage
116 PAB O Pb current output
117 IREF I Reference current
118 BIAS2 I Bias voltage for power source
119 PAY O Y (progressive) current output
120 BIAS1 I Bias voltage for power source
−
121 AVDD33 Analog power supply (+3.3V)
D
122 PAR O Pr current output
−
123 AVDD33 Analog power supply (+3.3V)
−
124 AGND33
Analog ground
−
125 GND Ground
−
126 N.C. Not used
−
127 N.C.
Not used
−
128 N.C. Not used
−
129 N.C. Not used
−
130 N.C. Not used
E
−
131 N.C. Not used
−
132 N.C. Not used
−
133 N.C. Not used
−
134 VDD18 Power supply for internal circuit (+1.8V)
−
135 VDD33 I/O power supply (+3.3V)
F
188
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2
Pin Function No. Pin Name I/O
136 N.C.
137 N.C.
138 N.C.
139 N.C.
140 N.C.
141 N.C.
142 N.C.
143 N.C.
144 N.C.
145 GND
146 N.C.
147 N.C.
148 N.C.
149 N.C.
150 N.C.
151 N.C.
152 N.C.
153 N.C.
154 N.C.
155 VDD18
156 VDD33
157 N.C.
158 N.C.
159 LRCLK
160 CDLRCLK
161 CDBCK
162 CDDATA
163 CDDIN
164 AO0
165 GND
166 AO1
167 AO2
168 AOD
169 AAD
170 DOUT0
171 DOUT1
172 ACLKI
173 DACCLK
174 VDD18
175 VDD33
176 DOCLK
177 PWD
178 CSYNC
179 OSDKEY
180 VSYNC
PRV-LX10
2
3
Pin Function
−
Not used
−
Not used
−
Not used
−
Not used
−
Not used
−
Not used
−
Not used
−
Not used
−
Not used
−
Ground
−
Not used
−
Not used
−
Not used
−
Not used
−
Not used
−
Not used
−
Not used
−
Not used
−
Not used
−
Power supply for internal circuit (+1.8V)
−
I/O power supply (+3.3V)
−
Not used
−
Not used
O Audio channel distinction clock
I Not used
I Not used
I Not used
I Not used
O PCM serial data for DAC
−
Ground
O PCM serial data for DAC (Not used)
O PCM serial data for DAC (Not used)
O PCM serial data for DAC (Not used)
O
Not used
O Digital audio (S/PDIF) output
O S/PDIF output (Not used)
I
Audio clock
DAC oversampling operating clock
O
(Not used)
−
Power supply for internal circuit (+1.8V)
−
I/O power supply (+3.3V)
O PCM bit clock
Phase comparator output of external sync.
O
signal
I Composite SYNC signal input
O Not used
O Vertical sync. signal output
3
4
4