Sony DVP-FX700 - Portable Dvd Player, Руководство по обслуживанию

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7-3
Pin No. Pin Name I/O Function
95 DQ13 I/O DRAM data 13
96 DQ12 I/O DRAM data 12
97 DVDD3 – D+3.3v
98 DQ11 I/O DRAM data 11
99 DQ10 I/O DRAM data 10
100 DQ9 I/O DRAM data 9
101 DQ8 I/O DRAM data 8
102 DVSS – Ground pin
103 DCLK O DRAM clock
104 DCKE O DRAM clock enable
105 MA11 O DRAM address 11
106 MA9 O DRAM address 9
107 MA8 O DRAM address 8
108 DMVDD3 – A+3.3v
109 DVMSS – Ground pin
110 MA7 O DRAM address 7
111 DVDD3 – D+3.3v
112 MA6 O DRAM address 6
113 MA5 O DRAM address 5
114 MA4 O DRAM address 4
115 DVSS – Ground pin
116 DQM1 O Mask for DRAM input
117 DQM0 O Mask for DRAM input
118 BA1 O DRAM bank address 0
119 MA10 O DRAM address 10
120 DVDD2 – D+2.5v
121 MA0 O DRAM address 0
122 MA1 O DRAM address 1
123 MA2 O DRAM address 2
124 MA3 O DRAM address 3
125 DVSS – Ground pin
126 GPIO15 I/O nc
127 GPIO14 O LCD Sizes control
128 GPIO13 O LCD Zoom control
129 GPIO12 O LCD Mute control
130 DVDD3 – D+3.3v
131 DPIO11 O S terminal mute control.
132 GPIO10 O Speaker amplifier mute control
133 GPIO9 O Video IN/OUT change control .
134 GPIO8 O Speaker L/R mix control
135 DVSS – Ground pin
136 DQM3 O nc
137 DQM2 O nc
138 GPIO7 O 5v power supply control
139 GPIO6 O LCD power supply control
140 DVDD2 – D+2.5v
141 GPIO5 O Audio amplifier BEEP control
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