Kodak D4000 - Manual (Page 24)

3-6
Maintaining the Printer
3. On the left side, use clean alcohol pads to wipe the guide
roller, de-curling roller, and peel roller. Wipe in one direction
only, rotating each roller to clean the entire surface.
4. Repeat steps 2 and 3 on the right side.
NOTE: The right side of the printer does not include a de-curling
roller.
5. Allow the alcohol to dry completely (about five minutes)
before you resume printing.
6. To close the printer, reverse the steps for accessing the
interior (see “Accessing the Interior” on page 3-3 ).
Guide roller
Peel roller
De-curling roller
(left side only)