zinthu

Wopanga ndi ufa wachitsulo. Mu chipangizo chopanga, toner imayikidwa mphamvu chifukwa cha kukangana ndi wopanga. Pambuyo poti ng'oma ya opc yayikidwa mphamvu, imakhala yotsutsana ndi toner pamagetsi. Kenako, chifukwa cha kukopana kwa ma positive ndi negative charges, toner imatha kulowetsedwa ku ng'oma yowunikira kuwala kuti ipange chithunzi chobisika cha electrostatic, kenako kudzera mu kuzungulira, riboni imasamutsidwa kupita ku pepala kuti ipange chithunzi.