HP LaserJet 9000 Printer series - Manual (Page 88)

6 Product maintenance 88
Cleaning the product
5 Open the ADF cover.
6 Locate the rollers.
7 Wipe the rollers with a clean, water-dampened, lint-free cloth.
CAUTION
Do not pour water directly onto the rollers. Doing so might damage the product.
8 Close the ADF cover.
9 Close the delivery guide and wipe its outside surface with the cloth.
6
8
5