Service Manual
Page 18
If not, please re-write EDID or upload firmware into Flash memory via VGA Cable. - color is an abnormal color that means the problem happen in the digital circuit part. - If brightness uneven, repairs Inverter circuit or change panel. 4-1 If you check the H/V position, please use the crosshatch pattern... is normal or not, please do it under 16-grey scalar pattern. - If you change the interface board, be sure that stand the problem happen in the analog circuit part, if only some scale appears abnormal color that the U105, U106 and U103 these three components also changed to...
If not, please re-write EDID or upload firmware into Flash memory via VGA Cable. - color is an abnormal color that means the problem happen in the digital circuit part. - If brightness uneven, repairs Inverter circuit or change panel. 4-1 If you check the H/V position, please use the crosshatch pattern... is normal or not, please do it under 16-grey scalar pattern. - If you change the interface board, be sure that stand the problem happen in the analog circuit part, if only some scale appears abnormal color that the U105, U106 and U103 these three components also changed to...
User Guide
Page 32
... the information in this message when the signal from the video card exceeds the maximum resolution and frequency that the monitor can handle properly. The monitor is still no image on the screen. Can you see "Not Optimum Mode","Recommended Mode 1440 X 900 60 Hz... on the keyboard cable) Check the signal cable connection. Then press any problems yourself. Symptom No images on the monitor blinking at 1 second intervals? Adjust the maximum resolution and frequency that the monitor can handle properly. Is the power indicator on the screen. Check the power...
... the information in this message when the signal from the video card exceeds the maximum resolution and frequency that the monitor can handle properly. The monitor is still no image on the screen. Can you see "Not Optimum Mode","Recommended Mode 1440 X 900 60 Hz... on the keyboard cable) Check the signal cable connection. Then press any problems yourself. Symptom No images on the monitor blinking at 1 second intervals? Adjust the maximum resolution and frequency that the monitor can handle properly. Is the power indicator on the screen. Check the power...
User Guide
Page 33
... of focus or OSD cannot be adjusted. If you locked the On Screen Display (OSD) Menu to activate the monitor and restore the image on the screen. If problems repeatedly occur, contact an authorized service center. again to prevent changes? Have you have changed the video card or ...video card is set properly? (The maximum frequency per resolution may differ from product to the cycle of the computer.) 3. The screen colors have problems in installing the adapter (video) driver, boot the computer in it does, request an after-service for at the screen through a cellophane paper...
... of focus or OSD cannot be adjusted. If you locked the On Screen Display (OSD) Menu to activate the monitor and restore the image on the screen. If problems repeatedly occur, contact an authorized service center. again to prevent changes? Have you have changed the video card or ...video card is set properly? (The maximum frequency per resolution may differ from product to the cycle of the computer.) 3. The screen colors have problems in installing the adapter (video) driver, boot the computer in it does, request an after-service for at the screen through a cellophane paper...
User Guide
Page 35
... is a message coming up on the screen or if the screen goes white, this means the monitor is trouble with the computer or the video card, this case, first check the source of the problem, and then contact the Service Center or your dealer. Remove all electronic devices such as radios, ...fans, clocks and telephones that are any sub woofer speakers near the monitor, unplug and relocate the woofer to become blank, have poor coloring...
... is a message coming up on the screen or if the screen goes white, this means the monitor is trouble with the computer or the video card, this case, first check the source of the problem, and then contact the Service Center or your dealer. Remove all electronic devices such as radios, ...fans, clocks and telephones that are any sub woofer speakers near the monitor, unplug and relocate the woofer to become blank, have poor coloring...