Sony DVP-FX850 Service Manual page 47

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Pin
Name
number
193 YUV0/CIN
194 FS
195 VREF
196 DACVDDC
197 ASDATA0/GPO_2
198 RVREF/GPIO_6
199 RCLKB/GPIO_5
200 GPIO_4
201 GPIO_3
202 ASDATA1/GPO_1
203 ASDATA2/GPO_2
204 SPMCLK
205 SPDATA
206 SPLRCK
207 SPBCK
208 DVDD3
209 ALRCK
210 ABCK
211 ACLK
212 ASDATA3
213 DVDD18
214 ASDATA4
215 MC_DATA
216 SPDIF
217 APLLVDD3
218 APLLCAP
219 APLLVSS
220 ADACVSS2
221 ADACVSS1
222 ARF (SW)
223 ARS/SDATA3
224 AR/SDATA1
225 AVCM
226 AL/SDATA2
227 ALS/SDATA 0
228 ALF/(CTR)
229 ADACVDD1
230 ADACVDD2
231 RFGND18
232 RFVDD18
233 XTALO
234 XTALI
235 JITFO
236 JITFN
237 PLLVSS
I/O
O Video data output bit 0 Compensation capacitor
O Full scale adjustment
O Bandgap reference voltage
- 3.3V power pin for VIDEO DAC circuitry
Audio serial data 0 (Front-Left/Front-Right) DSD data left channel Trap value in power-
I/O
on reset
I/O GPIO
I/O GPIO
I/O GPIO
I/O GPIO
I/O TP155
I/O TP152
I/O KEYSCAN C6
I/O KEYSCAN C7
I/O ADAC MC
I/O TP165
- 3.3V power pin for internal
Audio left/right channel clock Trap value in power-on reset: I) 1 : use external 373 II)
I/O
0: use internal 373
O Audio bit clock Phase de-modulation
O Audio DAC master clock
I/O TP152
- 1.8V power pin for internal
I/O TP151
I/O Inout PD SMT
O SPDIF output
- 3.3V Power pin for audio clock circuitry
O APLL External
- Ground pin for audio clock circuitry
- Ground pin for AUDIO DAC circuitry
- Ground pin for AUDIO DAC circuitry
O AUDIO DAC Sub-woofer channel output While internal AUDIO DAC not used: GPIO
O TP149
O AUDIO DAC Right channel output While internal AUDIO DAC not used: a. SDATA1
O AUDIO DAC reference voltage
AUDIO DAC Left Surround channel output While internal AUDIO DAC not used:
O
a. SDATA2
O TP148
O TP147
- 3.3V power pin for AUDIO DAC circuitry
- 3.3V power pin for AUDIO DAC circuitry
- Analog ground
- Analog power 1.8V
O 27M crystal out
I 27M crystal in
O The output terminal of RF jitter meter.
I The input terminal of RF jitter meter.
- Ground pin for data PLL and related analog circuitry.
7-5
Description