normal boot, print character shift
1, check whether the paper thickness adjustment bar to the correct position;
2, check whether the print head has been installed firmly, the head of the thermal shield has been installed firmly, its lock is locked;
3, check whether the Color belt box has been installed, turn the color belt knob, if it is stuck, then replace a new color belt box;
4, check the inside of the printer, see whether a lot of dust, with a dry cloth after cleaning, and then use cloth to rub a little lubrication paste on the guide bracket (the word frame on the rail bracket slide on the surface) and the word Car guide axis.
What if the bottom part of the print character is lost?
With the color-box installation or quality-related, may be the color belt box is not fully installed in place, the color belt core has not all entered the corresponding position of the print head, resulting in a blank at the bottom of the character, or the color belt core appears torsion or folding phenomenon. Please check the ribbon, reinstall the Ribbon box or replace the ribbon cartridge.