Waveforms - Philips DVDR3320V/01 Service Manual

WAVEFORMS

✦ IC301 Oscilloscope Waveform
IC301 Pins 8, 9 IC301 Pins 15, 17,
PB mode 19, 21
500mvp-p Video in 1Vp-p
IC301 Pin 94 IC301 Pin 29
REC mode PB mode
2.0Vp-p 2.02Vp-p
IC301 Pin 73 IC301 Pin 74
PB/REC mode PB/REC mode
5Vp-p 5Vp-p
IC301 Pin 53 IC301 Pin 80
PB mode PB mode
400mVp-p 3.6Vp-p
IC301 Pin 31 IC301 Pin 98
PB/REC mode REC mode
4.0Vp-p 1.1Vp-p
IC301 Pin 57 IC301 Pin 63
PB mode PB mode
400mVp-p 400mVp-p
IC301 Pin 77 IC301 Pin 42
REC mode PB mode
340mVp-p 300mVp-p
3-47
✦ IC501 Waveform Photographs
V.HSW DV.SYNC
(IC501 Pin 23) (IC501 PIN 24)
1V/10mS 1V/100uS
REC/PB MODE QUE/REV MODE
DFG/DFG CFG
(IC501 PIN 65) (IC501 Pin 67)
1V/10mS 1V/10mS
REC/PB MODE
3-48
CTL(+) CTL(-)
(IC501 Pin 74) (IC501 Pin 75)
1V/10mS 1V/10mS
V.IN
(IC501 Pin 49)
500mV/20uS