I’m one hundred% confident this issue will not be related to the inverter board failure. You have a trouble with the Liquid crystal display screen and it’s to get replaced.
I forgot to state that I tried all diverse electricity combos (only with battery/only AC adapter/both) but the situation didn’t disappear;
It’s hard to interchange the backligth lamp and you will injury the screen, so it"d make sense to interchange The complete LCD.
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3. The laptop screen will work high-quality for several hours or perhaps days, but in some cases it goes pretty dim mainly because it stated earlier mentioned. Once you restart the laptop, the screen functions fine again.
So, it’s not connected with the DC-IN electricity jack then. I suppose it’s both a failing inverter board or there is one area is Completely wrong Using the screen.
Several month in the past I turned it on and found an exceptionally Believe line around the still left aspect in the screen. The line didn’t go away just after I reformatted the notebook. About two week afterwards two extra lines appeared near to the very first one particular. Now I’ve even more traces.
I began dealing with A different aggravating difficulty: fundamentally, at random periods, the screen commences flickering…Quite simply, brightness increases and diminishes alone just a little bit for some seconds and after that returns at the best stage.
As you reported, I attempted my notebook with desktop monitor. There no lines within the observe, I see them only on laptop screen.
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