All in One Printer User Manual

Replacing the Toner Cartridge
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7
Routine Maintenance
2 Lift up the locking lever until it becomes vertical.
IMPORTANT
Make sure that the ▼ (down arrow) on the locking lever is aligned with the ▲ (up
arrow) of the (Unlock) icon position before proceeding.
3 Pull the toner cartridge out of the toner supply port.
Pull the toner cartridge out halfway, and then remove it completely while
supporting it and keeping it straight with your other hand from underneath.
WARNING
Do not burn or throw used toner cartridges into open flames, as this may
cause the toner remaining inside the cartridges to ignite resulting in burns
or a fire.
CAUTION
If the toner cartridge cannot be pulled out, check that the knob is turned all
the way to the appropriate position.