Software for reset CHIP SAMSUNG SCX 3200 SCX 4600 SCX 4623 ML 1665, complete dump and diagram for build your resetter. For models: Xerox Work Centre 3210/3220 Xerox Phaser 3140/3155/3160 Samsung SCX 4223F Samsung SCX 4300 Samsung ML-2855ND/SCX-4828FN Samsung SCX-4828FN Samsung CLP310/315 Samsung CLX-3170/3170N/3170FN/3171 Samsung ML1640/1641/1645/2240/2241/2245 Samsung ML-1910/1915/2525/2580/SCX-4600/4623F/4623FN/SF-650/650P Samsung ML1660/1665, SCX-3200/3217