Denon DVD-3930, Руководство по обслуживанию

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DVD-3930/3930CI
96 TESTI I TEST input terminal. It fixed to “L” potential.
97 TESTI Ipu TEST input terminal. It fixed to “H” potential.
98 TESTO O TEST output terminal. (open)
99 VDC - +2.5V Power for CORE.
100 TESTI I TEST input terminal. It fixed to “L” potential.
101 TESTI I TEST input terminal. It fixed to “L” potential.
102 TESTI I TEST input terminal. It fixed to “L” potential.
103 TESTI I TEST input terminal. It fixed to “L” potential.
104 TESTI I TEST input terminal. It fixed to “L” potential.
105 TESTI I TEST input terminal. It fixed to “L” potential.
106 VSIO - Ground for I/O.
107 TESTI I TEST input terminal. It fixed to “L” potential.
108 TESTI I TEST input terminal. It fixed to “L” potential.
109 TESTI I TEST input terminal. It fixed to “L” potential.
110 VDIO - +3.3V Power for I/O.
111 WAD0 I External A/D data input terminal(LSB) for PSP physical disc mark detection.
112 WAD1 I External A/D data input terminal for PSP physical disc mark detection.
113 WAD2 I External A/D data input terminal for PSP physical disc mark detection.
114 WAD3 I External A/D data input terminal for PSP physical disc mark detection.
115 VSIO - Ground for I/O.
116 VSC - Ground for CORE.
117 WAD4 I External A/D data input terminal for PSP physical disc mark detection.
118 WAD5 I External A/D data input terminal for PSP physical disc mark detection.
119 WAD6 I External A/D data input terminal for PSP physical disc mark detection.
120 WAD7 I External A/D data input terminal(MSB) for PSP physical disc mark detection.
121 VDC - +2.5V Powe for CORE.
122 TESTI I TEST input terminal. It fixed to “L” potential.
123 WCK I Operation clock for PSP physical disc mark detection.
124 WAV
DD
- +2.5V Power. A/D Power supply for PSP physical disc mark detection.
125 WAV
DD
- +2.5V Power. A/D Power supply for PSP physical disc mark detection.
126 WARFI Ai Analog RF signal input terminal for PSP physical disc mark detection.
127 WAVRB Ai A/D bottom reference terminal for PSP physical disc mark detection.
128 WAV
SS
- A/D Ground terminal for PSP physical disc mark detection.
129 WAV
SS
- A/D Ground terminal for PSP physical disc mark detection.
130 VSIO - Ground for I/O.
131 DQ7 I/O SDRAM data input/output terminal. (MSB)
132 DQ6 I/O SDRAM data input/output terminal.
133 DQ5 I/O SDRAM data input/output terminal.
134 DQ4 I/O SDRAM data input/output terminal.
135 VDIO - +3.3V Power for I/O.
136 DQ3 I/O SDRAM data input/output terminal.
137 DQ2 I/O SDRAM data input/output terminal.
138 DQ1 I/O SDRAM data input/output terminal.
139 DQ0 I/O SDRAM data input/output terminal. (LSB)
140 VSIO - Ground for I/O.
141 DCLK O Clock output terminal for SDRAM.
142 DCKE O Clock enable output terminal for SDRAM.
143 XWE O Write enable output terminal for SDRAM.
144 XCAS O Colomn address strobe output terminal for SDRAM.
145 XRAS O Row address strobe output terminal for SDRAM.
146 VDIO - +3.3V Power for I/O.
147 TESTO O Output terminal for TEST. (open)
Pin Name I/O Functions