Recent content by merudo

Maybe you are running the games on the integrated graphics instead of your RTX 2070 graphic card? Alternatively, try running the game in both fullscreen and borderless window modes, sometimes that does it. You might want to have only 1 screen on at a time, too. Sometimes when you have two...

I've found the schematics (available here: http://s000.tinyupload.com/?file_id=02860262227962922751) and it seems mosfet Q7 is broken. I'll try to replace the piece today and give you an update. EDIT: Replacing the mosfet fixed the problem!!!

The backlight of my LCD screen isn't powered anymore. Maybe my motherboard isn't supplying power to the LCD screen? Basing myself on the laptop schematics, I'm trying to test if various components of the laptop provide power. I know I'm supposed to put the red probe on the location where power...

I can't seem to find the fuse anywhere - the only fuse I found was for the keyboard backlight (FS1). Maybe there is no such fuse for my 7559? In which case, how come I don't get LCD backlight? (HDMI external monitor works great, and the LCD screen shows the text but without a backlight to make...

Someone had a problem very similar to my own and apparently it got solved at this link: http://www.tomsguide.com/answers/id-3701514/dell-inspiron-7547-led-back-light-replacing-led-screen-blown-fuse.html However the link is now invalid - I get a 404 error by clicking it. Is there any chance I...

How do you replace them? I can't find the part number so I don't know how to get a replacement fuse.

My Dell 7559 no longer powers up the screen backlight. I tried two different LCD LED screens and both have the same issue (If I shine a light at the screen I can see some text) The problem started a few days ago. The screen became a lot darker, then a bit later it became pitch black. I'm not...