B710 B720 B730 User’s Guide > 139
2.
Remove all cords, such as the power cord and interface
cables.
3.
Remove any paper in the center output tray and return the
paper stopper to its original position if it’s raised.
4.
Pull out the paper tray from the printer and remove any
paper in the tray.
Note
Keep the paper wrapped and away from humidity and dirt.
5.
Push the paper tray completely into the printer.
6.
Open cover A.
Important!
Do not touch parts inside the printer.
7.
Hold the drum/toner cartridge by the grip and pull it out
slowly.