PROBLEM

help someone no sound or picture apears on screen just backlight i switched it off when it was loadin or something and now every since been like this can anyone help i need it fixed asap its doing my head in

fix your LCD contrast, if that doesnt help do system reset.

how do i do system reset coz its deff not the contrast tried all the simple things

cant remember, but it's the manual. I think you gotta hold down shift while the mpc is powering up.

happend to me once , u gotta hold a button down while turning the jog wheel , I think its the shift button?

yes its shift