Dell Inspiron 1545 black or sun screen / no backlight - than Yes again!

Hi guys, I was looking around several forums, not just this one to see if there is a solution for the problem of screen dim / dark etc that seems to plague dell inspiron 1545, 1537,.  I've seen people change motherboards and say it is fixed and some simply go back the video cable to fix, but I now have 3 of them on my Workbench and all have the same problem.  I mounted nine cables, inverters, even a work supposedly motherboard without success.  I even borrowed a 1545 laptop work and tried the cable, the screen and the inverter to a broken just to isolate the problem and they do not work on it.  The real pain is that original work components did not work now either.  Now I have 2 customers machines and a friends machine all with Sun screens.

Anyone got the real answers to this question, is there Dell technicians out there that must have faced this problem?  Need for a final solution until I throw the most money to solve the problem.

Concerning

John

Some time ago, I found this picture on the Web. It was taken by a guy 'alarmrepairman '.

I took a screenshot of this time no link is included...

Quickie, SMD, LittleFuse¦0451003.MRL¦FUSE, 3A, ¦Farnell, United Kingdom

I would not recommend you to bridge the fuse as shown in the picture. The fuse is very small and needs at least the basic skills to weld.

Inspiron 1545

Tags: Dell Laptop

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