DELL Inspiron 9100 LCD still not working after replacing inverter?

[salilsurendran]

Hello Friends,
My DELL inspiron 9100 laptop screen went dim and I replaced the inverted with a inverter that i got from eBay. The dealer said it was for the dell inspiron 9100 but it was not from DELL but from a chinese manufacturer. It worked initially then the monitor started flickering and completely fizzled out. Now when I switch on my laptop my screen is very dim just like the way it was before I changed the inverter. I am not thinking of replacing the backlight but I am puzzled as to why on changing the inverter it worked for a few days. Maybe the dealer shipped me a wrong inverter and the inverter fizzled out? How do i make sure that the inverter is the right part and the backlight is the problem?

[T.J.]

Well, as you have already said that the inverter was from some chinese manufacturer then why would you expect fitting it or working good with your system? I think either the inverter was of some cheap quality or due to different model, the laptop of the screen went dim or bad. Hence, I would recommend you either replace the backlight or rebuilt the inverter by some LCD specialist which will cost you not much.