Troubleshooting
Imaging Problems
Display position is incorrect
●
Press the Auto button.
●
Adjust the image position using the Phase/
Clock of More Settings in OSD Main
Controls.
Image vibrates on the screen
●
Check that the VGA cable is properly
connected to the graphics board or PC.
Vertical flicker appears
●
Press the Auto button.
●
Eliminate the vertical bars using the Phase/
Clock of More Settings in OSD Main
Controls.
Horizontal flicker appears
●
Press the Auto button.
●
Eliminate the vertical bars using the Phase/
Clock of More Settings in OSD Main
Controls.
The screen is too bright or too dark
●
Adjust the contrast and brightness on On-
Screen Display. (The backlight of the LCD
monitor has a fixed life span. When the
screen becomes dark or begins to flicker,
please contact your sales representative).
file:///E|/
專案
/EDFU/ENGLISH/190EW9/safety/saf_troub.htm (2 of 3)2008/5/7
下午
04:57:17
Содержание 190EW9
Страница 46: ...The Base RETURN TO TOP OF THE PAGE file E 專案 EDFU ENGLISH 190EW9 install base htm 2 of 2 2008 5 7 下午 04 57 29 ...
Страница 71: ...Consumer Information Centers file E 專案 EDFU ENGLISH warranty warcic htm 12 of 12 2008 5 7 下午 04 57 21 ...
Страница 73: ...International Guarantee file E 專案 EDFU ENGLISH warranty war_intl htm 2 of 2 2008 5 7 下午 04 57 33 ...
Страница 78: ...United States Guarantee file E 專案 EDFU ENGLISH warranty war_usa htm 5 of 5 2008 5 7 下午 04 57 34 ...