Dell B2360dn Mono Laser Printer - Manual (Page 88)

Replacing supplies
Replacing the toner cartridge
1 Press the button on the right side of the printer, and then open the front door.
2 Pull the toner cartridge out using the handle.
3 Unpack the toner cartridge, and then remove all packing materials.
4 Shake the new cartridge to redistribute the toner.
Maintaining the printer 88