User`s manual

UBI EasyCoder 101 – User's Manual
10
Symptom Possible Cause Remedy Refer to
Overall weak printout Wrong Paper type setup Change Technical Manual
Low Contrast setup Increase value Technical Manual
Worn printhead Replace TPH Install Instructions
Wrong printhead voltage Repair CPU ☎ Call Service
Printout weaker on one side Uneven printhead pressure Adjust ☎ Call Service
Weak spots Foreign particles on paper Remove n.a.
Poor paper quality Use other media Technical Manual
Worn printhead Replace TPH Install Instructions
Worn pressing roller Replace ☎ Call Service
Overall dark printout Wrong Paper Type setup Change Technical Manual
Contrast setup too high Decrease Technical Manual
Wrong printhead voltage Repair CPU ☎ Call Service
Excessive bleeding Wrong Paper Type setup Change Technical Manual
Contrast setup too high Decrease Technical Manual
Faulty energy control Check CPU board ☎ Call Service
Dark lines along paper web Foreign objects on printhead Clean User's Manual p. 9
White lines along paper web Printhead dirty Clean User's Manual p. 9
Missing dots on printhead Replace TPH Install Instructions
Large part of dot line missing Wrong X-start or Width setup Change Technical Manual
Failing printhead Replace TPH Install Instructions
Failing strobe signal Check CPU-board ☎ Call Service
Last part of label missing Too small image buffer Increase size Technical Manual
Printout missing along inner edge Bad paper alignment Adjust User's Manual p. 6-8
X-start setup too low Increase value Technical Manual
The list below is intended to help the operator to correct possible
printout troubles or flaws in printout quality, and to decide when
assistance from the Service dept. of the nearest UBI distributor is
required. Note that most problems are due to operating errors or
normal wear of the printhead.
Printout Troubles
TROUBLE SHOOTING