Zebra Technologies 110PAX4, R110PAX4 scan, label drift, Vertical image or, on a label does not, The bar code printed

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		Print Quality Problems
	Table 11 • Print Quality Problems (Continued)
Problem	Possible Cause	Recommended Solution
Vertical image or	The print engine is using	Configure the print engine for non-continuous
label drift	non-continuous labels but is	and run calibration routine, if necessary.
	configured in continuous mode.
	The media sensor is calibrated	See Calibrate Media and Ribbon Sensor
	improperly.	Sensitivity on page 77.
	The platen roller is dirty.	Clean the platen roller. See Clean the Printhead
		and Platen Roller on page 93.
	Improper printhead pressure	Adjust the printhead pressure to ensure proper
	settings (toggles).	functionality.
	Improperly loaded ribbon or	Verify that the print engine is loaded properly.
	media.
	Incompatible media.	Ensure that the interlabel gaps or notches are 2 to
		4 mm and consistently placed. Media must not
		exceed minimum specifications for mode of
		operation.
The bar code printed	The bar code is not within	Perform the FEED Self Test on page 122. Adjust
on a label does not	specifications because the print	the darkness or print speed settings as necessary.
scan.	is too light or too dark.
	Not enough blank space around	Leave at least 1/8 in. (3.2 mm) between the bar
	the bar code.	code and other printed areas on the label and
		between the bar code and the edge of the label.

6/29/11 110PAX4/R110PAX4 User Guide 57512L-004