DATAPROCESS EUROPE S.p.A.
ST 230 USER MANUAL Pag.
45
SYMPTOM
POSSIBLE CAUSE
ACTION
POOR PRINT QUALITY
(LIGHT SPOTS)
Dirty residues lift between paper
and ribbon.
Improper paper or ribbon
Dirty rubber roll, used or
damaged.
Verify the cleanliness of the
materials used.
Verify the material used and
replace with recommended type.
Clean with proper solvent or
contact Technical Assistance.
WHITE STRIPS IN THE
FEED DIRECTION.
Dirty printhead or damaged.
Internal trouble
Clean with proper solvent
and eventually replace
it or contact Assistance.
Contact Technical Assistance.