User Manual
Page 31
... servicing, please check the troubleshooting list below to see if you can self-diagnose the problem. (VGA Mode) Problems No Picture Abnormal Picture Abnormal Sound (Only AudioInput model) (Optional) Current Status LED ON LED OFF LED displays amber color Unstable Picture Display is missing, center shift, or too... small or too large in display size No sound, or sound level is too low Remedy Using OSD, adjust brightness and contrast to maximum or reset to their default settings. Check ...
... servicing, please check the troubleshooting list below to see if you can self-diagnose the problem. (VGA Mode) Problems No Picture Abnormal Picture Abnormal Sound (Only AudioInput model) (Optional) Current Status LED ON LED OFF LED displays amber color Unstable Picture Display is missing, center shift, or too... small or too large in display size No sound, or sound level is too low Remedy Using OSD, adjust brightness and contrast to maximum or reset to their default settings. Check ...
User Manual
Page 32
EN-22 (HDMI Mode) Problems Current Status LED ON No Picture LED OFF LED displays amber color Abnormal Sound (Only Audio-Input model) (Optional) No sound, or sound level is too low Remedy Using OSD, adjust brightness and contrast to maximum or reset to their default settings. Check the power switch. ...
EN-22 (HDMI Mode) Problems Current Status LED ON No Picture LED OFF LED displays amber color Abnormal Sound (Only Audio-Input model) (Optional) No sound, or sound level is too low Remedy Using OSD, adjust brightness and contrast to maximum or reset to their default settings. Check the power switch. ...