Having problems with your Computer Monitors ?

I have a LM729 AOC monitor had to turn on and off to get it on then it went black ?


Answers :

Autotech_2, Your monitor if it is an LCD "cold-cathode-fluorescent-tube" backlight type of display your "switch-mode-power-supply" has partially or totally gone into SHUT DOWN mode to save itself from "catastrophic failure"!!! Please go and visit YOUTUBE and search for "LCD disassembly", and "LCD REPAIR" video clips. It will be very helpful to you in making a decision about what steps you should take in getting it repaired and or replaced. Some lcd displays can be fixed by their handy and crafty resourceful owners for $10-$15 dollars. Your problem of a DARK and or BLACK display is quite common complaint. Although you didn't give any history (did monitor have nice,bright, screen prior to the failure? or the AGE of your unit?, approx total "ON" hours of unit?) I still suspect that it is a SMPS/INVERTER probllem. Find out all you can about Swollen electrolytic Capacitors and other common SMPS/INVERTER failure modes of LCD monitors. I hope this info was of some help to you. l'm louie12fix on fixya or lmistyrel @ aol.com please rate this response on fixya. Bye for now.
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