Service Manual
Page 18
...down pattern. - If you check the H/V position, please use the crosshatch pattern. - If you change the interface board, be sure that stand the problem happen in the digital circuit part. - If you confirm the R.G.B. 4 Troubleshooting 4 Troubleshooting 4-1 Common Acknowledge - If you find the vertical line or ...please do it at the condition of specification, the picture may appears abnormally. - This LCM is an abnormal color that means 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...
...down pattern. - If you check the H/V position, please use the crosshatch pattern. - If you change the interface board, be sure that stand the problem happen in the digital circuit part. - If you confirm the R.G.B. 4 Troubleshooting 4 Troubleshooting 4-1 Common Acknowledge - If you find the vertical line or ...please do it at the condition of specification, the picture may appears abnormally. - This LCM is an abnormal color that means 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...
User Guide
Page 32
...connection and supply. cable) Check the signal cable connection. Is the power indicator on the monitor. If there is no image, press the ' ' button. I cannot turn on the monitor blinking at 1 second intervals? Can you do need assistance, please call the phone number...monitor can be seen. Check List Solutions Is the power cord connected properly? Note: If the initial screen (the login screen) does not appear, contact the Service Center or your dealer. Press a key on the keyboard to see the initial screen (the login screen), which can handle properly. Then press any problems...
...connection and supply. cable) Check the signal cable connection. Is the power indicator on the monitor. If there is no image, press the ' ' button. I cannot turn on the monitor blinking at 1 second intervals? Can you do need assistance, please call the phone number...monitor can be seen. Check List Solutions Is the power cord connected properly? Note: If the initial screen (the login screen) does not appear, contact the Service Center or your dealer. Press a key on the keyboard to see the initial screen (the login screen), which can handle properly. Then press any problems...
User Guide
Page 33
...you assembled the PC, check if the installed the adapter (video) driver and the monitor driver. 4. size using the maximum resolution.) 5. at least 5 seconds. The screen colors have problems in installing the adapter (video) driver, boot the computer in it does, request...Refer to the Preset Timing Modes). again to the computer. 2. Readjust Position by referring to the monitor? Install the monitor driver according to prevent changes? If problems repeatedly occur, contact an authorized service center. Have you adjusted the resolution or Adjust the resolution and...
...you assembled the PC, check if the installed the adapter (video) driver and the monitor driver. 4. size using the maximum resolution.) 5. at least 5 seconds. The screen colors have problems in installing the adapter (video) driver, boot the computer in it does, request...Refer to the Preset Timing Modes). again to the computer. 2. Readjust Position by referring to the monitor? Install the monitor driver according to prevent changes? If problems repeatedly occur, contact an authorized service center. Have you adjusted the resolution or Adjust the resolution and...
User Guide
Page 35
... or a "Not Optimum Mode","Recommended Mode 1440 X 900 60 Hz" message comes up on the screen or if the screen goes white, this means the monitor is in working condition If there is trouble with the computer or the video card, this case, first check the source of the... that are any sub woofer speakers near the monitor, unplug and relocate the woofer to become blank, have poor coloring, noise, Video mode not supported, etc. Environment The location and the position of the monitor may influence the quality and other features of the problem, and then contact the Service Center or your...
... or a "Not Optimum Mode","Recommended Mode 1440 X 900 60 Hz" message comes up on the screen or if the screen goes white, this means the monitor is in working condition If there is trouble with the computer or the video card, this case, first check the source of the... that are any sub woofer speakers near the monitor, unplug and relocate the woofer to become blank, have poor coloring, noise, Video mode not supported, etc. Environment The location and the position of the monitor may influence the quality and other features of the problem, and then contact the Service Center or your...
