Lexmark 840 Series - Manual (Page 28)

Recycling Lexmark products
To return Lexmark products to Lexmark for recycling:
1 If you are returning a print cartridge, place it in the return bag that came with your product.
Note: The return bag is not available in all countries and regions.
2 Visit our Web site at www.lexmark.com/recycle.
3 Follow the instructions on the computer screen.
Maintaining the printer
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