Before replacing the developer cartridge or drum cartridge, turn off the main power of the machine and wait briefly.
REPLACING THE DEVELOPER CARTRIDGE
When it is time to replace a supply item, a message instructing you to replace the item will appear in the display.
It is also necessary to remove the developer cartridge in order to replace the drum cartridge. Refer to the procedure below to remove the developer cartridge when replacing the drum cartridge.
Do not replace a supply item before the replacement message appears in the display.
1
2
Press the [POWER] key (
) on the operation panel to turn off the panel power, and then switch the main power switch to the off position.
Open the front cover and remove the toner collection container.
Do not point the holes down as used toner will spill out.