Be sure to perform the steps above because it is necessary to make sure that the printer is in the paper release mode before you install the ribbon cassette.
4.Open the printer cover by slightly pressing the ridges on the top left and pulling the cover forward, as shown in the illustration below.
5.Check to see that the ribbon in the cassette is not creased or twisted, Then turn the feed knob in the direction of the arrow on the ribbon cassette to take up any slack in the ribbon.
