Zebra 49834 사용자 설명서
Troubleshooting
Print Quality Problems
57518L-001 Rev. A
3/18/05
170PAX4 Maintenance Manual
109
Wrinkled ribbon
Ribbon fed through the
machine incorrectly.
machine incorrectly.
See
.
Incorrect burn temperature.
Set the darkness to the lowest possible setting
for good print quality. See
for good print quality. See
Incorrect or uneven pressure.
Set the pressure to the minimum needed for
good print quality. See
good print quality. See
.
Media not feeding properly;
“walking” from side to side.
“walking” from side to side.
Make sure that media is snug by adjusting the
media guide, or call a service technician.
media guide, or call a service technician.
The strip plate needs adjusting.
See
.
The printhead needs vertical
adjustment.
adjustment.
See
.
The printhead and platen roller
need to be realigned.
need to be realigned.
See
.
Long tracks of
missing print on
several labels
missing print on
several labels
Wrinkled ribbon.
See wrinkled ribbon causes and solutions in this
table.
table.
Print element damaged.
Replace the printhead.
Fine, angular gray
lines on blank labels
lines on blank labels
Wrinkled ribbon.
See wrinkled ribbon causes and solutions in this
table.
table.
The image prints on
the platen roller
instead of on the
label.
the platen roller
instead of on the
label.
Incorrect print width.
If you are using a label that is narrower than the
maximum width (based on dpi) with a
right-hand print engine, you must set the print
width to the correct value. If you do not do so,
the image will print too far to the left. See
maximum width (based on dpi) with a
right-hand print engine, you must set the print
width to the correct value. If you do not do so,
the image will print too far to the left. See
.
Only the right side of
the image prints on
the left side of the
label. The image is
shifted to the left.
the image prints on
the left side of the
label. The image is
shifted to the left.
Light printing or no
printing on the left
or right side of the
label
printing on the left
or right side of the
label
Printhead pressure needs
adjustment, printhead out of
alignment, or toggle in
incorrect position.
adjustment, printhead out of
alignment, or toggle in
incorrect position.
See
and
.
Perform the
Printing too light or
too dark over the
entire label
too dark over the
entire label
Media or ribbon is not
designed for high-speed
operation.
designed for high-speed
operation.
Replace supplies with those recommended for
high-speed operation.
high-speed operation.
Incorrect or uneven printhead
pressure.
pressure.
Set the pressure to the minimum needed. See
.
Table 13 • Print Quality Problems (Continued)
Problem
Possible Cause
Recommended Solution