Sony HCD-DZ7T Service Manual page 69

Pin No. Pin Name
199 SCORE
200 XVOICE
201 Fixed_Low
202 ASDATA1
203 ASDATA2
204 Fixed_Low
205 Fixed_Low
206 Fixed_Low
207 Fixed_Low
208 DVDD3
209 ALRCK
210 ABCK
211 ACLK
212 ADIN
213 DVDD18
214 ASDATA4
215 MC_DATA
216 SPDIF
217 APLLVDD3
218 APLLCAP
219 APLLVSS
220 ADACVSS2
221 ADACVSS1
222 KMOD
223 PWON
224 Rch
225 AVCM
226 Lch
227 DSEL
228 xRST
229 ADACVDD1
230 ADACVDD2
231 RFGND18
232 RFVDD18
233 XTALO
234 XTALI
235 JITFO
236 JITFN
237 PLLVSS
238 IDACEXLP
239 PLLVDD3
240 LPFON
241 LPFIP
242 LPFIN
243 LPFOP
244 ADCVDD3
245 ADCVSS
246 RFVDD3
247 RFRPDC
I/O
I Calculation of SCORE
I Detection of MIC signal (H:Voice exist / L:Voice is absence)
— Not used (Open)
O Not used (Open)
O Not used (Open)
— Not used (Open)
— Not used (Open)
— Not used (Open)
— Not used (Open)
— Power supply (SW+3.3V)
O Audio left/right channel clock output
O Audio bit clock output
O Master clock output for Audio DAC
I Ex. Analog Audio data input
— Power supply (+1.8V from IC1110)
O Not used (Open)
I Mic signal Input (not used (Fixed to Ground))
O SPDIF output
— Power supply (+3.3V from IC1105)
I APLL External Capacitance connection
— Ground terminal
— Ground terminal
— Ground terminal
O Karaoke mode status output (H:Karaoke / L:Normal)
O Power down control signal to HDMI controller (not used (Fixed to "H" (SW+3.3V))
O Audio DAC Right channel output
— Audio DAC Reference Voltage
O Audio DAC Left channel output
O Not used (Open)
O Not used (Open)
— Power supply (+3.3V from IC1105)
— Power supply (+3.3V from IC1105)
— Ground terminal
— Power supply (+1.8V from IC1110)
O Not used (Open)
I 27MHz crystal input
O The output terminal of RF jitter meter
I The input terminal of RF jitter meter
— Ground terminal
I RF Data PLL DAC LPF
— Power supply (RF+3.3V)
O The negative output of loop filter amplifier
I The positive input terminal of loop filter amplifier
I The negative input terminal of loop filter amplifier
O The positive output of loop filter amplifier
— Power supply (RF+3.3V)
— Ground terminal
— Power supply (RF+3.3V)
O RF ripple detect output
Description
HCD-DZ7T
69