How to remove ink dribs inside the printer?
Sometimes it occurs that ink gets splashed around inside the printer.
If that happens in your printer you can clean it with a cleanser containing alcohol, ethyl acetate (in nail polish) or socalled isopropanol which can be described as alcohol used as a solvent.
Be aware not to touch critical plastic parts, as a solvent might damage it.To clean printer and cartridge contacts,
use a soft, lint-free clean cloth, moistened with distilled water or (if you don't have that) use moderately warm tap water.