Clock & Phase Adjustments - Philips 140S LCD Service Manual

14"
Table of Contents

Advertisement

AUTO Button
AUTO Button
Press this button for a better video display. CLOCK, PHASE, Vertical
position, and Horizontal position are adjusted automatically.
Clock & Phase Adjustments
After pressing AUTO button, you may need to fine tune CLOCK and
PHASE adjustment to completely eliminate the vertical and horizontal
bars caused by different video signal input from the video card of PC.
CLOCK phenomenon
To fine tune CLOCK and PHASE adjustment by using OSD with
Microsoft "Shut Down Windows", follow these steps:
Step 1 :
Click on the Start button (Win95, Win98 or Win NT) and
select " Shut Down...".
Step 2 : The "Shut Down Windows" appears.
3Back
Clock & Phase Adjustments
PHASE phenomenon
Step 3 : With the Shut Down Window still up on the screen , press the
button to bring up OSD Main Control menu.
Step 4: Press the
button to move the selection bar down until
VIDEO NOISE is highlighted.
Step 5: Press the
button. The VIDEO NOISE window appears.
PHASE will be highlighted. Press
eliminated the vertical bars.
Before
Step 6: When the PHASE is adjusted to the level desired, press the
to select CLOCK.
VIDEO NOISE
PRESS AUTO BUTTON FIRST,
IF NO IMPROVEMENT, RETURN TO
ADJUST PHASE AND CLOCK.
PHASE
CLOCK
BACK TO MAIN MENU
Step 7: Press the
or
button to adjust the CLOCK.
Before
Step 8: Press the
button to return to Main Control windows.
Step 9: Save the settings and exit OSD.
9
140S LCD
9
Go to cover page
or
button to
After
50
50
After
Forward4

Advertisement

Table of Contents
loading

Table of Contents