Pioneer AVX-P7300DVD, Service Manual

Page: 119 / 142

119
AVX-P7300DVD
Pin No. Pin Name I/O Function and Operation
88 DACCK O DAC clock output
89 LRCK O LR clock output
90 SRCK O Bit clock output
91 VDD-91 Power supply
92-94 ADOUT0-2 O Audio data output
95 VSS-95 GND
96 CLKMON O Clock monitor
97 CLK121 I 121.5MHz clock input
98 VDD-98 O Power supply
99 CLK27 I 27MHz clock input
100 PLLAVDD PLL analog power supply
101 TCPOUT O OPEN
102 PLLAVSS O OPEN
103 CKIO I 81MHz clock select
104 PLLVDD PLL
105 LVDD-105 Lch power supply
106 CLK81 I 81MHz clock input
107 VSS-107 I GND
108 APLLVDD Analog PLL power supply
109 ATCPOUT O OPEN
110 EXTCK I Outside clock output
111 VDD-111 Power supply
112 APLLAVDD Analog PLL audio power supply
113 AVROUT OPEN
114 AVCOIN GND
115 APLLAVSS Analog PLL audio GND
116 VREFB I DAC reference input
117 IREFB I DAC resistance terminal for bias current setting
118 COMPB I DAC capacity connection terminal for stabilization
119 VBOUT O C analog output
120 AVDD1 Analog power supply
121 VREFG I DAC reference input
122 IREFG I DAC resistance terminal for bias current setting
123 COMPG I DAC capacity connection terminal for stabilization
124 VGOUT O Cb composite analog output
125 AVSS1 Analog GND
126 VREFC I DAC reference input
127 IREFC I DAC resistance terminal for bias current setting
128 COMPC I DAC capacity connection terminal for stabilization
129 VCOUT O Cr C analog output
130 AVDD0 Analog power supply
131 VREFY I DAC reference input
132 IREFY I DAC resistance terminal for bias current setting
133 COMPY I DAC capacity connection terminal for stabilization
134 VYOUT O Y analog output
135 AVSS0 Analog GND
136 N.C. Not used
137 ACKIO I Audio PLL test mode
138 MODE121 I Clock mode select
139 PLLTEST PLL test
140,141 TESTSEL0,1 O Test signal
142 DCTEST I DC test mode
143 XVSYNCO I/O Vertical sync input/output
144 XHSYNCO I/O Horizontal sync input/output
145 VCLK O Video data clock
146 LVDD-146 Lch power supply
147-150 VD0-3 O Video data bus
151 VSS-151 GND
152-155 VD4-7 O Video data bus