LTH133BT01-A01 REPLACEMENT LAPTOP LCD LED Display SCREEN (or compatible model)

hello finally Friday the weekend is coming and we have today a job and it's it's a job sale like the other two videos so this one picture no backlight I'm just curious you know what can be the problem the screen so let's power up this one and the screen is very dirty yeah you can see the the way with the windows logo you can see it there but it's no backlight yeah you can see it but it's no big light yeah does the issue in this one so what do you think can be here can be the screen can be can be when the last last day is a lot of laptops with these problems comes ok let's try and open this first we have to check the voltage on the screen can be the screen yeah it's like 50/50 chance so can be a screen problem because the inverter of the backlight it is here somewhere on the board so actually the chance to be like a ribbon cable or something on the motherboard is lower compared with a fa