half of the ram in my fully expanded Akai S950 is no longer work. I have been moving the unit around a bit so I am hoping its just come unseated or the contacts need cleaning. As I did not install the added ram myself I have no idea which screws etc,to undo, and where the ram is located. I have been searching the internet for a PDF or info on how to install ram in this unit but could find nothing. As the S950 is a later version of the S900,any info about doing this should be the same as for both units. Can anybody help.