Canon Copier Toner Cartridge Problems With Canon Copier??

Cartridge problems with canon copier?? - canon copier toner

I have bought recently, a refurbished toner cartridge for my Canon copier NP 6412th It took some time to understand how to install the cartridge, because it is the first cartridge change we don with it until now (purchased by the copier is used.) Anyway, he finally managed to stay there and tried to power on the copier, but had thought, still blinking "toner" light and the copier will not respond when I tried to copy something. I'm pretty sure I'm the cartridge in the right, but can someone give me instructions or at least has a connection, the instructions for deteailed copier? Thanks in advance!