You might have trouble with this. Xerox would struggle selling v2100 or V3100 if they published an EOL date. Having said that they generally will garantee support for X numbers of years at time of sale.
I feel the V2100 will reach EOL at least 2/3 years before the V3100. Also it will very as to what part of the world you are in! especially since we are Fuji film not fuji Xerox here.