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5.1 Printhead Adjustments
To ensure consistent print quality over a wide range of media types and
dimensions, the printer is equipped with a Leveling Cam adjustment and a Burn
Line adjustment.
5.1.1 Leveling Cam Adjustment
When printing on less than full width media,
use the Leveling Cam to adjust the right side of
the Printhead Assembly for even pressure
distribution. To adjust the Leveling Cam:
ΠWith media loaded in the printer, download your label format (or use a
Quick Test format) and begin batch printing.
• While observing the printed labels, rotate the Leveling Cam counter-
clockwise to an over-adjusted position (see Example 1, below).
Ž Next, rotate the Leveling Cam clockwise, one click at a time, until the
printed labels contain a complete, even image (see Example 2).
+
Whenever labels of a different width are used, readjust the Leveling
Cam.
Example 1 – Over adjustment:
Too much adjustment produces an image
that fades across the label
. To correct this,
decrease the setting of the Printhead
Leveling Cam.
Example 2 – Correct adjustment:
The proper adjustment produces a
complete image with even print contrast
across the label (see note below).
þ Note: Under-adjustment of the Leveling Cam: Problems can include ribbon
wrinkling, label tracking, and platen roller and printhead wear.