Philips for Intel Socket 775 processor - Page 41

Aligments
EN 41S/SD/HD 3.1 PDP 8.
8.1.5 50" HDv3
V3.1 TCP Ramp Waveform Inclination Adjustment (Y-Board)
Rising Ramp Falling Ramp
Adjust VR5001 to set the time of Yfr
(Falling Ramp_1st) 35 µs
Adjust VR5002 to set the time of
Yfr (Falling Ramp_3rd) 20 µs
Adjust VR5000 to set the time of
Yrr( Rising Ramp) 50 µs
Adjust VR5901 to set the voltage of
Vsch [Scan high voltage ] 25V
(V)
50V/div.
DC=0V
20µs/div.
(
t
)
40V
(V)
20V/div.
50µs/div.
(t)