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guys facing this issue since morning now and i'm totally clueless what is causing it.
My whole system is backup with UPS..so when light goes out everything is stable (LCD was stable too but since morning its not).
When power get cut off LCD shows black screen or random colors (mostly grey vertical lines)...and become totally freeze. I have to switch it off from the main power to bring it back to live.
Its doing randomly though sometimes it stays with the UPS but mostly it goes black.
To isolate the problem so far i have changed the power cable and socket but still problem persist.
So guys help me out what should i do ?
and what steps should i take to identify that LCD is fine.
My whole system is backup with UPS..so when light goes out everything is stable (LCD was stable too but since morning its not).
When power get cut off LCD shows black screen or random colors (mostly grey vertical lines)...and become totally freeze. I have to switch it off from the main power to bring it back to live.
Its doing randomly though sometimes it stays with the UPS but mostly it goes black.
To isolate the problem so far i have changed the power cable and socket but still problem persist.
So guys help me out what should i do ?
and what steps should i take to identify that LCD is fine.