Chosen Solution
My laptop (dell Inspiron 13 5368) screen doesn’t work correctly after I spilled some water accidentally. It’s VERY dim. The laptop works fine if I attach it to an external monitor. After some research people were suggesting that the backlight fuse could’ve been blown. I’m trying to find the fuse on my mother board so k can test it, but not sure where it is. I’ve tried looking up the mother board schematics but couldn’t find it. in the picture of the motherboard where is the backlight fuse? How would I go about finding it?
Sujith Nakkala check for reference designator F5201 on your board. That is the inverter fuse. You would need to check that one for continuity at least. Sorry, I do not have a board view so I can’t give you the location. Update (03/10/2022) Sujith Nakkala what we are currently looking at is considered the bottom side. The fuse is actually on the other (TOP) side. You will have to remove your board. I attached a PDF view of the boardview for both sides. To search it use the PDF readers search function. It’s the best I got but it should work for this task
here is the location of the fuse. Click on the image to enlarge. You can also download it and enlarge it further in your JPG viewer file LA D822P Rev 1.0 (A00) Bottom<———- click to download Bottom view LA D822P Rev 1.0 (A00) Top<———–click to download Top view Now with the schematic provided by @jayeff and this simple view of the component location, you have a chance to fix your backlight.
