Fault Correction
Table 12: Problem solution (Continued)
Horizontal white lines in the
print image
Print image is irregular, one
side is lighter
58
Problem
Printer is used with the
backfeed > smart in the cut
or peel-off mode
Printhead is dirty
Head locking system not
adjusted
Cause
Set the backfeed > always
in the setup.
on page 79.
Clean the printhead.
"Cleaning the Printhead" on
page 51.
Adjust the head locking
system.
Head Locking System" on
page 44.
Remedy
See "Printing"
See
See "Setting the
QL-30/60 User Guide