User Manual

Table Of Contents
Troubleshooting
Remedy: Reload your Media
The media printable surface must face up towards the printhead. See Getting Ready to Print on page 65
followed by Loading Roll Media in the ZD411D Printer on page 66.
Issue: Print Image Moves or is Distorted
Condition
Print image distortion or printpositioning issues.
Cause: Media Needs to be Reloaded
has not been loaded incorrectly, the movable media sensor is not set properly, or the media needs to be
calibrated.
Remedy: Inspect Area and Reload the Media
Internal Printer Support - Operator Action
1. Leave printer power ON and remove the media.
2. Visually inspect the media path, roll holders, and media guidesfor paper dust and adhesive
buildup.Visually inspect the platen(drive) rollerfor damage orpaper dust and adhesive.
See next Cause: Printer Needsto be Cleaned for this Issue.
3. Verify that the sensor is set and positioned correctly for your media type and sensing location.Check
to see the Movable Sensors windowis clean.
See Using the Movable Sensor on page 72.
4. Reload the media.
See Loading Roll Media in the ZD411D Printer on page 66.
Cause: Printer Needsto be Cleaned
Remedy: Clean the Interior of the Printer
Internal Printer Support - Operator Action
1. Clean the printer's media path, platen roller, and media sensors.
See Media Path Cleaning on page 119.
2. Clean the printer's sensors.
See Sensor Cleaning on page 123.
3. Clean the platen (drive) roller
See Platen Cleaning and Replacement on page 125.
4. Clean the printhead last.
Clean the printhead.See Cleaning the ZD411D Printhead on page 118.
5. Reload the printer media and run a SmartCal media calibration.
Platen Roller is Damaged or Worn Out
Over time the platen roller can wear out or become damaged. As the platen roller gets older, it smoother
and grips the media less and becomes less soft and wears out.
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