mi-4
Series
81
5.3
Printhead Adjustments
To ensure even and consistent print quality across a wide range of media types,
widths and thickness, the printhead assembly is equipped with two adjustments:
the Leveling Cam and the Burn Line.
5.3.1
Leveling Cam Adjustment
The Printhead Leveling Cam raises and lowers the right side of the printhead
assembly. Perform this adjustment when using media that is less than the full
width of the Platen Roller.
n
Load the printer with media.
o
Download a label format or use
a Quick Test label.
p
Begin printing and examine the
right side of the label.
q
Rotate the Printhead Leveling
Cam clockwise or counter-
clockwise until even print is
achieved across the width of the
label (see examples below).
Leveling Cam Adjustment (too much):
An over-adjustment produces an image
that gradually fades across the label. To
correct, decrease the setting of the
Printhead Leveling Cam.
Correct Leveling Cam Adjustment:
The correct adjustment produces a
complete image with even contrast across
the label (see note below).
;
Note:
An incorrect cam adjustment (too little) can cause ribbon wrinkling and
label tracking problems, in addition to excessive Platen Roller and
Printhead wear.
Summary of Contents for 4206
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