•Check the monitor and your display card with respect to compatibility and recommended signal timings.
•If your text is garbled, change the video mode to
Message “ OUT OF RANGE” is displayed (screen is either blank or shows rough images only)
•Image is displayed only roughly (pixels are missing) and OSM warning “OUT OF RANGE” is displayed: Either signal clock or resolution is too high. Choose one of the supported modes.
•OSM warning “OUT OF RANGE” is displayed on a blank screen: Signal frequency is out of range. Choose one of the supported modes.
LED on monitor is not lit (no green or amber color can be seen)
•Power Switch should be in the ON position and power cord should be connected.
•Make certain the computer is not in a
Display image is not sized properly
•Use the OSM Image Adjust controls to increase or decrease the Coarse total.
•Check to make sure that a supported mode has been selected on the display card or system being used. (Please consult display card or system manual to change graphics mode.)
No Video
•If no video is present on the screen, turn the Power button off and on again.
