3.Clean the print head with a cotton swab moistened with alcohol.
CAUTION:
Be sure that you do not touch the print head with your fingers because you can damage it.
4.Close the head open lever and the auto cutter. When you close the auto cutter, press firmly until it clicks.
Note:
To prevent paper jams, make sure that the auto cutter tab is underneath the auto cutter holder as shown on the auto cutter label.
Paper handling problems
The paper is jammed inside the printer.
Follow these steps to clear a paper jam: