Here is a list of things that you should do to clean the rollers on your printer:

1. Unplug your printer from the power source.
2. Locate the rollers inside the printer.
3. Gently wipe away any residue or debris from the rollers with a clean, lint-free cloth.
4. Using a damp cloth, wipe the rollers with plain water to remove any remaining residue.
5. Allow the rollers to properly dry before turning your printer back on.