My Ipod Dock Memorex brand won't turn on, but charges my ipod.Help please?

My ipod dock, Its a memorex that i got on Black Friday has always worked &crap but today when i went to turn it on, it won’t turn on, but on my ipod it says its charging. So i know its connected to power, But the thing won’t turn on at all. PLEAS help. Desperately in need of it.