Recycling lexmark products, Cleaning the scanner glass and backing material – Lexmark C77x User Manual
Page 80
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Recycling Lexmark products
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Maintaining the MFP
Recycling Lexmark products
To return Lexmark products to Lexmark for recycling:
1
Visit our Web site:
www.lexmark.com/recycle
2
Follow the instructions on the computer screen.
Cleaning the scanner glass and backing material
1
Open the document cover.
2
Dampen a clean, lint-free cloth or cotton swab with isopropyl alcohol (95%).
3
Wipe the scanner glass and backing material by moving the cloth or swab from side to side.
4
Close the document cover.
Backing material
Scanner glass
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