Onkyo DV-CP802, Service Manual

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DV-CP802
IC BLOCK DIAGRAM AND TERMINAL DESCRIPTIONS-13
Q1201: CXD1885Q (DVD DSP)-5
127 RA8 O DRAM I/F Address output port-8 of DRAM
128 RA7 O DRAM I/F Address output port-7 of DRAM
129 RA6 O DRAM I/F Address output port-6 of DRAM
130 RA5 O DRAM I/F Address output port-5 of DRAM
131 DVDD33 P VDD & GND Digital power supply. 3.3V
132 RA4 O DRAM I/F Address output port-4 of DRAM
133 RA3 O DRAM I/F Address output port-3 of DRAM
134 RA2 O DRAM I/F Address output port-2 of DRAM
135 RA1 O DRAM I/F Address output port-1 of DRAM
136 DVDD18 P VDD & GND Digital power supply. 1.8V
137 RA0 O DRAM I/F Address output port-0 of DRAM
138 XRAS O DRAM I/F RAS output port of DRAM
139 XMWR O DRAM I/F Write enable port of DRAM
140 RD7 I/O DRAM I/F Data input port-7
141 RD6 I/O DRAM I/F Data input port-6
142 DVSS P VDD & GND Digital GND
143 RD5 I/O DRAM I/F Data input port-5
144 RD4 I/O DRAM I/F Data input port-4
145 RD3 I/O DRAM I/F Data input port-3
146 RD2 I/O DRAM I/F Data input port-2
147 RD1 I/O DRAM I/F Data input port-1
148 RD0 I/O DRAM I/F Data input port-0
149 RD15 I/O DRAM I/F Data input port-15
150 RD14 I/O DRAM I/F Data input port-14
151 RD13 I/O DRAM I/F Data input port-13
152 RD12 I/O DRAM I/F Data input port-12
153 RD11 I/O DRAM I/F Data input port-11
154 RD10 I/O DRAM I/F Data input port-10
155 RD9 I/O DRAM I/F Data input port-9
156 DVDD18 P VDD & GND Digital power supply. 1.8V
157 DVDD33 P VDD & GND Digital power supply. 3.3V
158 RD8 I/O DRAM I/F Data input port-8
159 TEST0 O Test/ Monitor Test for I/O-0
160 TEST1 O Test/ Monitor Test for I/O-1
161 TEST2 O Test/ Monitor Test for I/O-2
162 TEST3 O Test/ Monitor Test for I/O-3
163 TEST4 O Test/ Monitor Test for I/O-4
164 TEST5 O Test/ Monitor Test for I/O-5
165 TEST6 O Test/ Monitor Test for I/O-6
166 TEST7 O Test/ Monitor Test for I/O-7
167 TEST8 O Test/ Monitor Test for I/O-8
168 TEST9 O Test/ Monitor Test for I/O-9
169 TEST10 O Test/ Monitor Test for I/O-10
170 TEST11 O Test/ Monitor Test for I/O-11
171 TEST12 O Test/ Monitor Test for I/O-12
172 TEST13 O Test/ Monitor Test for I/O-13
173 TEST14 O Test/ Monitor Test for I/O-14
174 TEST15 O Test/ Monitor Test for I/O-15
175 MODSEL0 I Test/ Monitor Test mode select-0 input port
176 MODSEL1 I Test/ Monitor Test mode select-1 input port
177 DVSS P VDD & GND Digital GND
178 MODSEL2 I Test/ Monitor Test mode select-2 input port
179 GIO0 I/O General Port General port-0
180 GIO1 I/O General Port General port-1
181 GIO2 I/O General Port General port-2
182 GIO3 I/O General Port General port-3
183 DVDD33 P VDD & GND Digital power supply. 3.3V
184 GIO4 I/O General Port General port-4
185 GIO5 I/O General Port General port-5
186 GIO6 I/O General Port General port-6
187 GIO7 I/O General Port General port-7
188 DVDD18 I/O VDD & GND Digital power supply. 1.8V
189 GIO8 I/O General Port General port-8
190 GIO9 I/O General Port General port-9
191 GIO10 I/O General Port General port-10
192 GIO11 I/O General Port General port-11
No. Sign I/O Classification Description
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