Screen replaced, backlight fixed - colors inverted

Uas66

Estimable
Jun 28, 2015
4
0
4,510
Hi all!

I own a Sony Vaio VPCEA2S5C. The lcd was broken so I decided to replace the screen. After I replaced the screen there was no light coming. I shined with the flashlight from my phone and saw that windows was running. I found out that the problem could be a broken fuse. In my case the fuse F15. I soldered this one and made a bridge. The backlight was working.

The colors were inverted. White was black, black was white etc.

Is there a way how I can fix this problem? Thanks in advance!