HP LaserJet 3200 All-in-One Printer series - Manual (Page 217)

EN Product Maintenance
215
5
Near the top, inside edge of the document release door, inspect
the three pressure feet and pads for dirt or debris. If they are
dirty, clean them with a lint-free cloth dampened with a small
amount of alcohol.
6
Using a dry, lint-free cloth, wipe rollers, pads, and feet in a side-
to-side motion to remove loosened dirt.
7
After the alcohol inside the scanner area has dried completely,
close the document release door.
8
Go to “Recalibrating the scanner” on page 216.