Pioneer CRT3452 Service Manual page 23

5
3 CH1:F-
1V/div.
500ms/div.
4 CH2:EC(TP308)
1V/div.
CD:focus close
ch1 VR21 →
ch2 VR21 →
8 CH1:C-(TP313)
2V/div.
4 CH2:EC(TP308)
1V/div.
DVD:CRG inside→outside
ch1 VR21 →
ch2 VR21 →
! CH1:RFOI
1V/div.
0 CH2:FLGB(TP413) 5V/div.
CD:passing black dot (1mm)
ch1 VR21 →
ch2 VR21 →
9 CH1:Ain(TP210) 500mV/div.100ns/div.
DVD:during playback Ain waveform
ch1 GND →
5
6
5 CH1:FEI
7 CH2:SBAD(TP407) 500mV/div. v. v
DVD:focus close
ch1 VR21 →
ch2 VR21 →
8 CH1:C-(TP313)
500m/div.
4 CH2:EC(TP308)
CD:CRG inside→outside
ch1 VR21 →
ch2 VR21 →
3 CH1:F-
500µs/div.
2 CH2:T-
DVD:passing black dot (1mm)
ch1 VR21 →
ch2 VR21 →
0 CH1:RFOI
1V/div.
CD:during playback RFOI waveform
ch1 VR21 →
XDV-M8357ZT/UC
6
7
5 CH1:FEI
500mV/div. v. v
10ms/div.
7 CH2:SBAD(TP407) 500mV/div. v. v
CD:focus close
ch1 VR21 →
ch2 VR21 →
9 CH1:Ain(TP210) 1V/div.
2V/div.
500m/div.
0 CH2:FLGB(TP413) 5V/div.
1V/div.
DVD:passing black dot (1mm)
ch1 VR21 →
ch2 VR21 →
3 CH1:F-
2V/div.
200µs/div.
2 CH2:T-
2V/div.
CD:passing black dot (1mm)
ch1 VR21 →
ch2 VR21 →
5 CH1:FEI
500ns/div.
3 CH2:F-
DVD:during playback FEI waveform
ch1 VR21 →
ch2 VR21 →
7
8
A
500mV/div. v. v
v.
B
500µs/div.
C
2V/div.
500µs/div.
2V/div.
D
200mV/div.
1ms/div.
1V/div.
E
F
23
8