Pioneer AVH-2350DVD, Service Manual

Page: 144 / 172

AVH-P2300DVD/XNUC
144
1 2 3 4
1 2 3 4
C
D
F
A
B
E
10.10 WAVEFORMS
RF 0.2 V/div(AC) 100 ns/div
CDRF(x4CLV)
RF 0.2 V/div(AC) 50 ns/div
DVDRF(x1.3ZCAV)
RF 0.5 V/div 100 us/div
DVDRF(BD1mm) TD1 0.2 V/div 100 us/div
Interval FWD(DVD) TD1 0.2 V/div 100 us/div
Interval REV(DVD)
VHALF VHALF
2.2 V->
Traverse 1001FWD(short)(DVD)
VHALF
VHALF VHALF
0->
TD1 0.2 V/div 500 us/div
Multi 32FWD(DVD)
TD1 0.2 V/div 500 us/div
Multi 32REV(DVD) CH1:TD1 0.5 V/div 10 ms/div
CH2:COP-COM 2.0 V/div 10 ms/div
-
DVD Core Unit Note:1. The encircled number denote measuring points in the circuit diagram.
2. Reference voltage: 1.65 V(TD1,FD1)(=VHALF)
2.2 V(RF)(=VREF)
In the waveform, it is seeing on the GND standard.
Offset of 1.65 V or 2.2 V is put in.