To Eliminate Vertical Stripes On The Screen; To Eliminate Flickering Or Bleeding - Toshiba Aplio SSA-770A Service Manual

No. 2D730-148E*O
W
To eliminate vertical stripes on the screen
(9
Click the [Next] button on the Auto Adjustment guide screen. If vertical stripes are not
displayed on the screen, proceed to step (f). Following the instructions on the Clock
Adjustment guide screen, select the "Clock" icon using the [A], [VI, [-I, and [+] switches
and then press the [V] switch to display the clock adjustment menu.
Adjust the sampling clock rate so that the vertical stripes disappear.
When adjustment is completed, press the [V] switch to save the new value and return to
the Screen menu.
Clock adjustment menu
To eliminate flickering or bleeding
Click the [Next] button in the Clock Adjustment guide screen shown in (e). If there is no
screen flickering or bleeding, proceed to step (g). Following the instructions on the
Phase Adjustment guide screen, select the "Phase" icon using the [A], [VI, [-I, and [+]
switches and then press the [V] switch to display the phase adjustment menu.
Adjust the phase until flickering or bleeding is eliminated.
When adjustment is completed, press the [V] switch to save the new value and return to
the Screen menu.
7-13