ua65n5300 service menu help

[Ammad86]

So I've made a disaster.
I have a Samsung 49 inch TV , ua65n5300 model. I was seeking to increase the backlight/ contrast somehow and I changed many settings in the swrvice menu without knowing that it can't be resotered to factory settings.

Now I encounter green taint only while using on-screen apps such as youtube, etc..It's only during streaming videos, but using HDMI and all other functions work OK, yet..

If someone can share the original/ default facory settings I'll be very grateful.

Thanks