Three Horizontal Lines in Display

[sermarco]

I am noticing three 1/4 " horizontal lines in the display on my iPad2 (not on surface). Has anyone else experienced this? If so, is there a solution other than to take the iPad back to Apple?

 

[Tuggajb]

If you have smart cover could be dirt lines
Clear screen with soft cloth

 

[sermarco]

I clean my screen frequently. The lines are in the display.