Viewsonic CD4200 User Manual
42
ViewSonic CD4200
ENGLISH
Picture is light or improperly tinted.
▪ Check the Hue, Saturation and Color adjustments.
▪ Reset the LCD to the factory default settings.
▪ Reset the LCD to the factory default settings.
The picture is too dark.
▪ Select a different APC mode.
▪ Check the Brightness of Picture Settings.
▪ The fluorescent lamp may have reached the end of its life.
▪ Check the Brightness of Picture Settings.
▪ The fluorescent lamp may have reached the end of its life.
Contact an authorized service center.
Remote control does not work.
▪ Install new batteries.
▪ Make sure the remote sensor window isn’t blocked.
▪ Make sure the system is in the right mode (TV / VCR / CBL /
▪ Make sure the remote sensor window isn’t blocked.
▪ Make sure the system is in the right mode (TV / VCR / CBL /
AUX)
There are stripes on the screen or colors fade.
▪ There may be interference from other appliances.
▪ There may be interference between the video source cable and
▪ There may be interference between the video source cable and
the power cable.
▪ Make sure the power and video cables are not touching.
Check the Hue, Saturation and Color adjustments