LCD display not working , external display works properly?

[Not-okay]

So I have a 2009 Macbook pro. A1286. I've been using it on external display for a month now. I've tried everything. I don't know what to do. It just will not turn on.

1. I have replaced the screen.
2. I've replaced the LVDS cord.

What else can i do?

 

[Not-okay]

?

Has anybody fixed this?

 

[jdg87]

Did you get this fixed?
I am having the same problem.