Printer Help Number UK (hace 892 dias) ( )
Xerox printers do get into such above given problems very often, for getting a new ink cartridge recognized on your Xerox 7835 remove the toner cartridge and then again reset the imaging unit once you are done with the reset procedure then go for reinstalling of the toner ink cartridge. However if in case you are stuck somewhere then ask help from the Xerox Printer Helpline Number UK.