Sony DVP-FX705 - Portable Dvd Player, Руководство по обслуживанию

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7-5
Pin
Name I/O Description
number
193 DACVSSC - Ground pin
194 YUV1/Y O S_VIDEO_Y (Analog Y output)
195 DACVDDB - D+3.3V (DACVDD3)
196 YUV3/CVBS O S_VIDEO_C (Analog chroma output)
197 DACVSSB - Ground pin
198 YUV3/CVBS O CVBS (Analog composite output)
199 DACVDDA - D+3.3V (DACVDD3)
200 YUV4/G (-) N.C.
201 DACVSSA - Ground pin
202 YUV5/B O VIDEO_C (Analog chroma output)
203 YUV6/R O VIDEO_Y (Analog Y output)
204 DVDD3 - D+3.3V
205 VSYNC/V_ADIN1 O M_REQ (Front maicro controller chip select)
206 YUV7/ASDATA5 (-) N.C.
207 HSYNC/V_ADIN2 O AUDIO_CD_CON (AUDIO output ON/OFF control)
208 SPMCLK (-) N.C.
209 SPDATA (-) N.C.
210 SPLRCK I HP_SENSE (Headphone Jack input detect)
211 SPBCK/ASDATA5 I LCD_OPEN (LCD open detect)
212 DVDD3 - D+3.3V
213 ALRCK O ALRCK (Audio left/right channel clock)
214 ABCK O ABCK (Audio serial clock)
215 ACLK I ACLK (Audio DAC master clock)
216 DVSS - Ground pin
217 ASDATA0 O ASDATA0 (Audio serial data0 (left/right channel))
218 ASDATA1 (-) N.C.
219 ASDATA2 (-) N.C.
220 ASDATA3 O /A_MUTE (LINE, Headphone audio mute)
221 DVDD18 - D+1.8V
222 ASDATA4 O /VRST (DAC reset control)
223 DVSS - Ground pin
224 MC_DATA O /V_MUTE (Y/C/V mute control)
225 SPDIF O ASPDIF (SPDIF output) (Fixed at “Open”)
226 RFGND18 - Ground pin
227 RFVDD18 - D+1.8V (RFV18)
228 XTALO O XO (Crystal output “27MHz”)
229 XTALI I XI (Crystal input “27MHz”)
230 JITFO O RF jitter meter output
231 JITFN I Negative input of the operation amplifier for RF jigger meter
232 PLLVSS - Ground pin
233 IDACEXLP O Data PLL DAC Low-pass filter
234 PLLVDD3 - A+3.3V (PLL)
235 LPFON O Negative output of loop filter amplifter
236 LPFIP I Poditive input of loop filter ampliftier
237 LPFIN I Negative input of loop filter amplifier
238 LPFOP O Positive output of loop filter amplifier
239 ADCVDD3 - A+3.3V (RF)
240 S_VCM I SACD Common mode reference