Tharo Systems H-427, Руководство по запчастям и обслуживанию

Страница: 37 / 43

36
Printhead Print Line Adjustment
When printing on stiff or thick paper, the Print Line needs to be moved forward (paper feed direction) in
order to achieve better print quality.
1. Open the Top Cover.
2. Pull the Printhead Lever out and
rotate it upward to the right
(counterclockwise) to open the
Printhead.
2
1
3. Move the Print Line all the way back
by turning the screws on each side
of the Printhead (marked A)
counterclockwise
4. Then turn the screws clockwise a
quarter turn at a time to move the
Print Line forward. Adjust both
screws by the same amount to
ensure that the Print Line and the
Platen Roller are parallel.
5. Print a test label with a black bar
across the entire width of the label
to check print quality and repeat
step 4 as necessary to achieve
proper print quality.
A