Hello
I have search everywhere for a solution for my problem, but cant find it anywhere.

When I was away to trow some garbage i always look in the electronic bin.
and this time i find a laptop.
Dell G3 15 3500, when I get home i look at the battery, add one harddrive, plug in the powercord.
the lamp for charmig is white.

Tryed to start it, the screen blink for a second, the keyboard lightsup, the fans and HD starts.
but no Dell logo.
I tryed with a hdmi cable to another screen, still black.
I started to search solution and tryed...

Hi everyone!

First post on here so do tell me if i'm doing anything wrong. I have a laptop that came in with a broken hinge, but a healthy LCD. We replaced the LCD rear cover and now we do not get an image on the LCD anymore, though we get one via HDMI. There is sadly no schematic or boardview available for this motherboard (Bucks U42 DIS 17817-1) as far as i can tell, but I was able to identify which of the important pins on the LCD eDP connector (30 pin 2 lane) correspond to which pins on the motherboard display connector (which is 40pin, 30 for LCD and 10 for camera/face rec etc)...

Greetings,

I have an iPad Pro 12.9" 6th gen tablet that had a screen replaced about 10 months ago at a repair shop and last week the screen went blank during use. The device was still on, notifications played sound for example. I have replaced the screen twice, both screens are working until I unplug it, at which point I can see that screen is on but is all black. If I press the power button, the backlight goes off, and when I press it again, the image appears for half a second and then the screen goes back to being black but on. This issue is not present at all when the iPad...