What should someone looking to buy a used UV-LED printer be aware of?

Just like with a car, buying used printers from individual owners does come with some risk. Purchasing factory-refurbished machines direct from the manufacturer can often provide owners with reassurance that certain elements within the unit have been replaced during the refurbishing process, such as the print head, cables, etc. In addition, refurbished printers from a manufacturer often come with some type of warranty.

—Direct Color Systems