Philips 190S1 User Manual page 9

Troubleshooting
file:///F|/manual spec/813/spec/cd/Q70G900281311B 190S1/190S1 CD/lcd/manual/ENGLISH/190S1/safety/saf_troub.htm（第 2／3 页）2009-8-13 14:54:25
Vertical flicker appears
Horizontal flicker appears
image appears blurred, indistinct or too dark
An "after-image", "burn-in" or "ghost image"
remains after the power has been turned off.
Image appears distorted. Text is fuzzy or blurred.
Green, red, blue, dark, and white dots appears on
the screen
The "power on" light is too strong to disturb me.
Press the Auto button.
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Eliminate the vertical bars using the Phase/Clock of Setup in OSD Main
●
Controls.
Press the Auto button.
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Eliminate the vertical bars using the Phase/Clock of Setup in OSD Main
●
Controls.
Adjust the contrast and brightness on On-Screen Display.
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Uninterrupted display of still or static images over an extended period may
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cause " burn in", also known as "after-imaging " or "ghost imaging", on your
screen. "Burn-in", "after-imaging", or "ghost imaging" is a well-known
phenomenon in LCD panel technology. In most cases, the "burned in" or
"after-imaging" or "ghost imaging" will disappear gradually over a period of
time after the power has been switched off.
Always activate a moving screen saver program when you leave your
●
monitor unattended.
Always activate a periodic screen refresh application if your LCD monitor
●
will display unchanging static content.
Set the PC's display resolution to the same mode as monitor's
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recommended screen native resolution.
The remaining dots are normal characteristic of the liquid crystal used in
●
today's technology, Pls refer the pixel policy for more detail.
You can adjust "power on" light using the power LED of Setup in OSD main
●
Controls.