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) ===
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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
+
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
[image|2599595]
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
[document|26967]<———- click to download Bottom view
[document|26966]<———--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.
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
+
+
[image|2599595]
+
+
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
+
+
[document|26967]<———- click to download Bottom view
+
+
[document|26966]<———--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.
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.