Samsung un55js700df diffuser panel order

I replaced the backlights on my Samsung LED TV un55js700df and needed to clean the plastic diffuser sheets of some kind of oily substance that showed up on the display. During the time it took to receive the LED backlights I forgot the order the diffuser sheets were in and can find no reference to this on line. Does anyone know what the order and side of the hard white, soft white translucent, silver, clear purpleish panels go in?