Sony HCD-DZ20, Руководство по обслуживанию

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HCD-DZ20
Pin No. Pin Name I/O Description
177 OCSW I OCSW signal input
178 REW O REW signal output to Motor driver (IC1201)
179 CKSW I CKSW signal input
180 NC — Not used (Open)
181 NC — Not used (Open)
182 DVDD3 — Power Supply (+3.3V)
183 NC — Not used (Open)
184 NC — Not used (Open)
185 NC — Not used (Open)
186 NC — Not used (Open)
187 NC — Not used (Open)
188 NC — Not used (Open)
189 DAVCC — Power Supply (+3.3V)
190 VREF I Not used (Open)
191 FS O Full scale adjustment (Not used (Fixed to “L”))
192 YUV0 — Not used (Open)
193 DAVSS — Ground terminal
194 YUV1 O Y signal output to VIDEO AMP (IC201)
195 DAVDD — Power Supply (+3.3V)
196 YUV2 O CHROMA signal output to VIDEO AMP (IC201)
197 DAVSS — Ground terminal
198 YUV3 O VIDEO signal output to VIDEO AMP (IC201)
199 DAVDD — Power Supply (+3.3V)
200 YUV4 O Y/G signal output to VIDEO AMP (IC201)
201 DAVSS — Ground terminal
202 YUV5 O CB/B signal output to VIDEO AMP (IC201)
203 YUV6 O CR/R signal output to VIDEO AMP (IC201)
204 DVDD3 — Power Supply (+3.3V)
205 MIC/VSYNC — Not used (Fixed to “L”)
206 VOICE/YUV7 — Not used (Fixed to “H:+3V Line”)
207 KRMOD/HSYNC — Not used (Open)
208 SMSCK — Not used (Open)
209 SPDATA/SMSDI I Audio data of SPDIF input
210 MUTE O MUTE signal output to Motor driver (IC1201)
211 MUTE123 O MUTE signal output to Motor driver (IC1201)
212 DVDD3 — Power Supply (+3.3V)
213 ALRCK I Audio left/right channel clock
214 ABCK I Audio bit clock
215 ACLK O Audio DAC master clock
216 DVSS — Ground terminal
217 ASDATA0 O Audio serial data0
218 ASDATA1 O Audio serial data1
219 ASDATA2 O Audio serial data2
220 XRST — Not used (Fixed to “L”)
221 DVDD18 — Power Supply (+1.8V)
222 ASDATA4 O Audio serial data (not used (Fixed to “L”))
223 DVSS — Ground terminal
224 DWIDE — Not used (Fixed to “L”)
225 SDPIF — SPDIF output (not used (Open))
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