HP LaserJet 9000 Printer series - Manual (Page 84)

6 Product maintenance 84
Cleaning the product
Cleaning the product
Cleaning the ADF delivery system
Clean the ADF only if it is visibly marked or dir ty, or if you are experiencing a
decrease in copy quality (such as streaking).
1 Lift the ADF.
2 Locate the top and bottom ADF glass strips.
3 Clean the glass strips by wiping them gently with a clean, damp, lint-free cloth.
Use an ammonia-based surface cleaner to dampen the cloth.
4 Locate the white, vinyl ADF backing.
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