User Manual
Page 1
TABLE OF CONTENTS Special notes on LCD monitors 1 Information for your safety and comfort 2 Unpacking 5 Screen position adjustment 6 Connecting the power cord 7 Safety precaution 7 Cleaning your monitor 7 Power saving 8 DDC 8 Connector Pin Assingment 9 Standard Timing Table 11 Installation 12 User controls 13 How to adjust a setting 14 Troubleshooting 20
TABLE OF CONTENTS Special notes on LCD monitors 1 Information for your safety and comfort 2 Unpacking 5 Screen position adjustment 6 Connecting the power cord 7 Safety precaution 7 Cleaning your monitor 7 Power saving 8 DDC 8 Connector Pin Assingment 9 Standard Timing Table 11 Installation 12 User controls 13 How to adjust a setting 14 Troubleshooting 20
User Manual
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.... This sequence is very important. 4. If the monitor still does not function properly, please refer to the troubleshooting section to the computer's port. 2. Connect one end of the 24-pin DVI cable to the back of the monitor and connect the other end to diagnose the problem.... grounded AC outlet. 3. Make sure both the monitor and computer are powered-OFF. EN-12 b. Connect power cord Connect the power cord to the monitor, then to the computer. 1-2 Digital Cable (Only Dual-Input Model) a. X223W INSTALLATION To install the monitor to your host system, please follow the steps...
.... This sequence is very important. 4. If the monitor still does not function properly, please refer to the troubleshooting section to the computer's port. 2. Connect one end of the 24-pin DVI cable to the back of the monitor and connect the other end to diagnose the problem.... grounded AC outlet. 3. Make sure both the monitor and computer are powered-OFF. EN-12 b. Connect power cord Connect the power cord to the monitor, then to the computer. 1-2 Digital Cable (Only Dual-Input Model) a. X223W INSTALLATION To install the monitor to your host system, please follow the steps...
User Manual
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...missing full-screen size image, please select other resolution or other vertical refresh timing. · Wait for servicing, please check the troubleshooting list below to see if you can self-diagnose the problem. (VGA Mode) Problems Current Status Remedy LED ON · Using...brightness and contrast to maximum or reset to the monitor. Display is in compliance which may be causing the input signal frequency mismatch. Using OSD, in display · POSITION with non-standard signals. X223W TROUBLESHOOTING Before sending your LCD monitor for a few seconds after adjusting the size ...
...missing full-screen size image, please select other resolution or other vertical refresh timing. · Wait for servicing, please check the troubleshooting list below to see if you can self-diagnose the problem. (VGA Mode) Problems Current Status Remedy LED ON · Using...brightness and contrast to maximum or reset to the monitor. Display is in compliance which may be causing the input signal frequency mismatch. Using OSD, in display · POSITION with non-standard signals. X223W TROUBLESHOOTING Before sending your LCD monitor for a few seconds after adjusting the size ...