250 Replacing Consumable Products
7. Put the removed waste toner collector back into the printer as 
shown below.
8. Close the front cover.
Waste Toner Collector
Prepare a new waste toner collector for replacement when you 
get a message informing you to do so.
Handling precautions
Always observe the following handling precautions when 
replacing the waste toner collector.
❏ Do not reuse toner found in the waste toner collector.
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Warning:
❏ Keep the waste toner collector out of the reach of children.
❏ Do not dispose of used waste toner collector in fire, as it may 
explode and cause injury. Dispose of it according to local 
regulations.