Sharp AR-C250 Operation Manual page 86

ADDING TONER
5 x
Sealing tape
4-6
Tap on the top of the new toner cartridge 5 times. Then
3
hold the toner cartridge horizontally and vigorously
20 x
shake it about 20 times. This will loosen the toner and
allow it to flow more easily into the toner hopper.
CAUTION
Be sure to perform these steps. If not, toner may not flow easily into
the toner hopper.
Place the new toner cartridge with the protrusions into
4
the notches of the relevant toner hopper as shown.
The left example shows the toner hopper of black toner.
Slide the toner cartridge along the guides over the toner
5
hopper.
Hold the toner cartridge with one hand while pulling on
6
the sealing tape to remove it.
It will take about 40 seconds for the cartridge to empty.