Having problems with your Panasonic Toughbook 48 Notebook ?

Swapped lcd screens on my cf-48 toughbook

\015 I bought a screen thats garrenteed to workwith warranty. and installed it on my cf-48 i can see the picture but its real dark. its almost like it gets darker as it boots up. now these are from two different models and mk's. does that make a diffrence on a screen.also if i hook up an external monitor it works fin just the lcd.i thought the first one was backlight so i replaced the whole thing and have the same peoblem.\015\012can anyone help me\015

Answers :

Maybe you mess some connection of the lcd. Is the lcd has the power indicator? If yes then maybe u can some keys functions such Fn to make display out.
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