Sony DVPNS61 Service Manual - Page 70

Analog Input

Page 70 highlights

DVP-NS36/NS37/NS45P/NS55P/NS61P/NS63P Pin No. 247 248 249 250 251 252 253 254 255 256 Pin name HRFZC CRTPLP RFGND NC NC OSP OSN RFGC IREF AVDD3 Type Analog Input Analog Output Ground Analog Output Analog Output Analog Output Analog Input Power Function High frequency RF ripple zero crossing capasitor connecting Defect level filter capacitor connecting Ground pin for RF digital circuitry Not used Not used RF Offset cancellation capacitor connecting RF Offset cancellation capacitor connecting RF AGC loop capacitor conecting for DVD-ROM Input reference current input 3.3V power pin for analog circuirtry 55--66E

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DVP-NS36/NS37/NS45P/NS55P/NS61P/NS63P
5-6E
Pin No.
Pin name
Type
Function
247
HRFZC
Analog Input
High frequency RF ripple zero crossing capasitor connecting
248
CRTPLP
Analog Output
Defect level filter capacitor connecting
249
RFGND
Ground
Ground pin for RF digital circuitry
250
NC
Not used
251
NC
Not used
252
OSP
Analog Output
RF
Offset cancellation capacitor connecting
253
OSN
Analog Output
RF
Offset cancellation capacitor connecting
254
RFGC
Analog Output
RF AGC loop capacitor conecting for DVD-ROM
255
IREF
Analog Input
Input reference current input
256
AVDD3
Power
3.3V power pin for analog circuirtry