User Manual
Page 22
... in compliance which may be causing the input signal frequency mismatch. EN-20 Unstable Picture · Check if the specification of graphics adapter and monitor is ON. LED displays amber color · Check if video signal cable is properly connected at the back of...(VGA Mode) Problems Current Status Remedy LED ON · Using OSD, adjust brightness and contrast to maximum or reset to the monitor. TROUBLESHOOTING Before sending your LCD monitor for a few seconds after adjusting the size of computer system is in display · POSITION with non-standard signals. LED OFF...
... in compliance which may be causing the input signal frequency mismatch. EN-20 Unstable Picture · Check if the specification of graphics adapter and monitor is ON. LED displays amber color · Check if video signal cable is properly connected at the back of...(VGA Mode) Problems Current Status Remedy LED ON · Using OSD, adjust brightness and contrast to maximum or reset to the monitor. TROUBLESHOOTING Before sending your LCD monitor for a few seconds after adjusting the size of computer system is in display · POSITION with non-standard signals. LED OFF...