Satellite M40x-112 white screen

Hello

I have laptop indicated above with this screen remains white if we it start.

Everything runs in this way, the screen has time new problems diagram persist sometimes shown only still a side band.
equipment and then in Italy, left repair, those exchanged display he returned later.
Come to Germany the display shown only still a gray band for me downwards.

I have then taken around equipment to look out if vlt cable am case, have in the back taken off cable screen and once again purely, but it remains the only white now only more white than other whole display which displays give me also the remains has therefore both tested.
If I attach my external monitor go, only the display to the laptop remains white.

Is it possible the inverter? or however that the vlt of cable?
By the way, original, display in the store and it is tested heals.
Therefore, I now excludes time display, diagram map.

Can help them me vlt?

Hi Klinsmann_1,
your English is hardcore...
If I you just the internal screen remains white when using and the external display shows all right.

back to your question:
the inverter is ok, because you see the light, otherwise, the screen remains black

It seems to be a hardware problem on the adapter of the grafics means video card...
or a broken wire but, for this purpose the colors should change if you move the screen...

I think that there is no other way to ask an assistance servicepartner
or you try to get a new grafics card and Exchange by yourself... bad job if ever done before...

Tags: Toshiba

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