JVC XV-BP10J, Service Manual

Page: 78 / 85

4-13
PIN NO. PIN NAME DESCRIPTION
173 DVDRFP DVD Summed RF Input
174 DVDRFN DVD Summed RF Input
175 GPADC2 General Purpose ADC Channel 2 Input
176 WPP1/ WRF WPP1: DVD WPP1 (A+D) Input (5V tolerant) WRF: Write RF Input
177 WPP2 DVD WPP1 (B+C) Input (5V tolerant)
178 IIN Photodiode Input
179 JIN Photodiode Input
180 AIN Photodiode Input
181 BIN Photodiode Input
182 CIN Photodiode Input
183 DIN Photodiode Input
184 VDD3WBL Analog Power for AFE Wobble (3.3 V)
185 VSSWBL Analog Ground for AFE Wobble
186 EIN Photodiode Input
187 FIN Photodiode Input
188 GIN Photodiode Input
189 HIN Photodiode Input
190 VREFB Reference Voltage for OEIC (1.5 to 2.55V)
191 VDD3SVO Analog Power for AFE Servo (3.3 V)
192 VSSSVO Analog Ground for AFE Servo
193 BDFPDIP BD Forward Photodiode Input
194 BDFPDIN BD Forward Photodiode Input
195 DVDFPDIP DVD Forward Photodiode Input
196
DVDFPDIN/
FPDVREF
DVDFPDIN: DVD Forward Photodiode Input
FPDVREF: APC Reference Voltage Output
197 WAGCC1 Wobble AGC1 Gain Control Capacitor
198 WAGCC2 Wobble AGC2 Gain Control Capacitor
199 CEC Central Error Capacitor
200 VREF Reference Voltage (1.65 V)
201 RBIAS Bias Reference Current Setting Pin
202 VDD3SVO Analog Power for Servo (3.3 V)
203 VSSSVO Analog Ground for Servo
204 VDD Digital Power for Core (1.2 V)
205 VSS Digital Ground for Core and IO Pads
206 VDD3WBLADC Analog Power for Wobble ADC (3.3 V)
207 VSSWBLADC Analog Ground for Wobble ADC
208 VDD3TBGEFM PLL Analog Power for Write Strategy TBG and EFM PLL(3.3 V) .
209 VSSEFMPLL Analog Ground for EFM PLL
210 VSSTBG Analog Ground for Write Strategy TBG
211 - NC
212 - NC
213 - NC
214 - NC
215 - NC
216 - NC