I purchased a new inverter with the same model as well but no luck, same situation. (I think I accidentally touched the inverter board) I freaked out for a second and then reconnected the inverter to see if everything was same as before and guess what, No more noises and of course no more display at all (Not even with keyboard button) So just a backlight and thats it (let me call this backlight of death lol BLOD) So yeah I think you can guess what happened. This is the worst part because I forgot to turn my laptop off before disconnecting the inverter. I decided to open my LCD screws to see whats going on there (Although I didn't know anything about hardware and circuits) But after a while I found a few topics here that you guys were suggesting to change the inverter. BUT I could see that there is a backlight on my display. Then I had to use an external monitor to work with my laptop. > Pressing Button -> 2 second noise + 2 second of display -> Black Screen (OFF) -> Pressing button -> 2 second noise + 2 second of display ->. My English is terrible so let me write this like this: I pressed that button on my keyboard but again noises and LCD off again. One day that I turned it on to do something I heard a noise playing for 2 seconds and then my LCD turned off. So basically everything was good and working but suddenly my LCD started to act weird. Let me start from here that my laptop used to work fine but as I had difficulty with opening and closing the lid, it started acting weird and almost ruined my life routine.įirst let me say that on top of my laptop keyboard there is a key that turns the display on and off.
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