Open door A.
Remove the used toner cartridge.
Unpack the new toner cartridge, and then shake it three times to redistribute the toner.
Insert the new toner cartridge.
Close door A.
Open door A.
Remove the toner cartridge.
Remove the used imaging unit.
Unpack the new imaging unit, and then shake it three times to redistribute the toner.
Insert the new imaging unit.
Insert the toner cartridge.
Close door A.
Turn off the printer.
Unplug the power cord from the electrical outlet, and then from the printer.
Remove the tray.
Remove the used pick tires one after the other.
Unpack the new pick tires.
Insert the new pick tires.
Insert the tray.
Connect the power cord to the printer, and then to the electrical outlet.
Turn on the printer.
Turn off the printer.
Unplug the power cord from the electrical outlet, and then from the printer.
Remove the optional tray.
Remove the tray insert, and then flip the tray base.
Remove the used pick roller assembly.
Unpack the new pick roller assembly.
Insert the new pick roller assembly.
Flip the tray base, and then insert the tray insert.
Align the printer with the optional tray, and then lower the printer until it clicks into place.
Connect the power cord to the printer, and then to the electrical outlet.
Turn on the printer.
Open the ADF cover.
Remove the used ADF separator roller.
Unpack the new ADF separator roller.
Insert the new ADF separator roller until it clicks into place.
Close the ADF cover.