The cable leading from the source to the the monitor has given up this is usually the problem and is the most likely culprit. OR The Input setting has changed there is generally a button that changes the source near the power button or a menu button that allows you to change source.
SOURCE: 22' Gateway FPD2275W LCD monitor menu locked
Here is the solution, it worked for me!
http://support.gateway.com/s/MONITOR/7005483/7005719Rfaq104.shtml
SOURCE: Gateway FDP1975W Monitor Power Button Not Working
i would advice you to take your monitor to a technician, but if you are not ready, please leave the monitor on and make sure it is connected to ups u can now turn it on and off from the ups, if you continue the menu, Auto fit etc stuff, you might damage or disorganize the settings of your monitor which might cost you more. thanks
SOURCE: I have a gateway FDP2275W
This is a common problem with many LCD monitors. The
printed circuit board that provides a stable voltage for the monitor to operate
from starts to fail. The PCB can be replaced, when/if they are available, or repaired
in most cases at a much lower cost. for more information on this email me at
[email protected]
The back lamps that provide the illumination of the
colors, is shutting down there are feedback circuits when there is a problem
with the lamps it will shut down the lamps. Replacing the lamps should alleviate
this problem. For more information on this email me at [email protected]
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Could it be the little ribbon cable that connects to the menu buttons board [mounted on the back side of the front bezel?
I've had the monitor opened up and the connector that the ribbon plugs into and is latched down with looks 'worn.' The monitor was recently recapped with a kit from lcdalterntives. that ribbon looks problematic.... Can a new ribbon be purchased anywhere? I can't find one yet.
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