Question about HP L1940T 19" LCD Monitor
EVERYTIME TURN ON COMPUTER MONITOR GOES TO SLEEP
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Posted on Jan 02, 2017
SOURCE: Going to Sleep
Due to the power surge, it is highly possible that the monitor was given a boot by your computer on it's way out.
This will short out a very small transistor inside the monitor on the video board and in turn, then monitor cannot see that there is a signal so goes to sleep.
If you get brave enough to venture inside the screen, then check near the cable input. The transistors are only around 3mm and have 3 legs (two one side and one in the middle on the other).
If you find anything like that burnt (get a magnifying glass) then replacing the board is the easiest option. Just don't be tempted to wipe the board before you look at everything very closely, you may wipe away the tiny bit of evidence you are looking for.
Hope it helps =)
Posted on Apr 09, 2008
SOURCE: going to sleep
(if you have an orange light) Turn off your computer and unplug all of your devices, printer, scanner etc... Only your monitor, mouse, keybord and monitor should be connected. Now turn on your computer. It should work now. You can attach your other devices if you are successful.
Posted on May 06, 2008
Hi,First there is no signal from the PC . check if the display card has come out while moving the monitor, or just reinsert the display card in the PC , then boot the pc .
Posted on Jan 14, 2009
I have a LCD panel it is connect to to the LCD. I need to change a setting on the computer to make it stop going into sleep mode, however, now that it's in sleep mode, how do I get out of that so I can make the change?
Posted on Jan 22, 2009
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