
General tips
Coronis 5MP Mammo 105
General tips
• If one display from a multi-head system exhibits problems, try
to eliminate the problem by switching video cables or power
supplies. In that way you can find out if the problem resides in
the display or not.
Problems and solutions
Problem description Possible tests or solutions
Screen remains black • Please check the installation
procedure in this manual
• If the LED at the front is orange, the
display is in stand-by
• Check in the Windows Display
Properties if the display controller
video heads are attached. If not,
there will be no image on the
screen.
• The internal power supply may be
defective
Image exhibits noise or
interference
• The video cable may be of poor
quality
• DVI video cable may not be firmly
connected to the PC or to the
display
Image contains missing
pixels
• A number of missing pixels may be
normal (inherent in LCD technology)
Image contains not
enough grayscales
• You may have installed the driver
software with an inappropriate
selection of Palette Settings (Static
Gray with or without System
Colors). Install the driver software
again using a different setting for
Palette Settings.
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