Sony DVP-NS28 Service Manual page 75

Pin No. Pin name
160 DVSS
161 MIC (For Karaoke model only)
162 DSEL (For Japan model only)
KRMOD
(For Karaoke model only)
163 COMP_MUTE
164 XECHO
165 XMAMUTE
166 EUROVY
167 DISC/xEXT
168 DVDD3
169 WIDE
170 SPDIF
171 DACVDDC
172 VREF
173 FS
174 DACVSSC
175 CVBS
176 DACVDDB
177 DACVSSB
178 DACVDDA
179 Y/G
180 DACVSSA
181 B/Cb/Pb
182 R/Cr/Pr
183 APLLVDD3
184 APLLCAP
185 APLLVSS
186 ADACVDD3
187 AR
188 VCM
189 AL
190 ADACGND
191 RFGND18
192 RFVDD18
193 XTALO
194 XTALI
195 JITFO
196 JITFN
197 PLLVSS
198 IDACEXLP
199 PLLVDD3
200 LPFON
201 LPFIP
202 LPFIN
203 LPFOP
204 ADCVDD3
205 ADCVSS
206 RFVDD3
207 RFRPDC
208 RFRPAC
209 HRFZC
210 CRTPLP
DVP-NS28/NS38/NS39/NS47P/NS57P/NS64P/NS67P
Type Function
Ground Ground pin for internal digital circuitry
Input Karaoke microphone detect signal (Active high)
(not connected)
Output SMT Interlace/progressive select output signal (H: 480i, L: 480p)
Output SMT Karaoke mode status output (H: Karaoke, L: Normal)
(not connected)
Output PD, SMT Video component output mute (H: CVBS,S-Vid out, L: Component out)
Input PD, SMT Karaoke echo function control (H: Echo off, L: Echo)
Output PD, SMT Main audio mute signal (Active low)
Output PD, SMT CVBS/S-terminal select output signal (H: CBVS, L: S-terminal)
Output PD, SMT Disc/External input select output signal (H: Disc, L: External)
Power 3.3V power pin for internal digital circuitry
Output Video aspect ratio control SW
Output SPDIF output
Power 3.3V power for Video DAC circuitry
Analog Bandgap reference voltage
Analog Full scale adjustment
Ground Ground pin for Video DAC circuitry
Output Analog composite out
Power 3.3V power for Video DAC circuitry
Ground Ground pin for Video DAC circuitry
Power 3.3V power for Video DAC circuitry
Output Green signal or Y signal output
Ground Ground pin for Video DAC circuitry
Output Blue signal or Cb signal output
Output Red signal or Cr signal output
Power 3.3V power for audio clock circuitry
Analog Inout APLL external capacitance connection
Ground Ground pin for audio clock circuitry
Power 3.3V power for internal AudioDAC circuitry
Output Analog audio output Rch
Analog Audio DAC reference voltage
Output Analog audio output Lch
Ground Ground pin for internal AudioDAC circuitry
Ground Ground pin for RF digital circuitry
Power 1.8V power pin for RF digital circuitry
Output 27MHz crystal output
Input 27MHz crystal input
Analog Output Output terminal for RF jitter
Analog Input Input terminal for RF jitter
Ground Ground pin for data PLL & related analog circuitry
Analog Output Data PLL DAC Low-pass filter
Power 3.3V power for data PLL & related analog circuitry
Analog Output Negative output of loop filter amplifier
Analog Input Positive input of loop filter amplifier
Analog Input Negative input of loop filter amplifier
Analog Output Positive output of loop filter amplifier
Power Power pin for ADC circuitry
Ground Ground pin for ADC circuitry
Power 3.3V power pin for RF digital circuitry
Analog Output RF ripple detect output
Analog Input RF ripple detect input (through AC-coupling)
Analog Input High frequency RF ripple zero crossing
Analog Output Defect level filter capacitor connection
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