5.5.5.
Progressive Video Output
(PB Signal) Adjustment
Measurement
Adjustment
Point
Point
Progressive
VR3751
Terminal
Measuring Device
Oscilloscope
100 mV/div, 5 µs/div
NOTE:
Progressive Output should be 75Ω terminate.
For compatibility of video signal output.
1. Connect the monitor TV to the video output terminal and
terminate at 75 Ohms.
2. Play back the color bar part title 9 (DVDT-S20) of the DVD
Test Disc title.
5.5.6.
Test Point & Controls Location
MODULE P.W.B. (COMPONENT SIDE)
Mode
Disc
Playback
DVDT-S20
(Color Bar)
(title 9)
Adjustment Value
525 ± 10mV p-p
3. Adjust the VR3751 so that the PB signal output is as shown
below.
Fig. 5-5-5 PB Signal Output
DVM-4800
19