Primera Technology LX900 Troubleshooting and Maintenance, Solving Print Alignment Problems

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TOC

INDEX

Section 5: Troubleshooting and Maintenance

A. SOLVING PRINT ALIGNMENT PROBLEMS

Image is Vertically Offset

The LX900 decides where to start printing by detecting the start of die-cut label, detecting a black mark on the back or detecting a thru-hole that corresponds to the start of the label.

The following items can cause the label sensor to improperly detect the start of a label:

1.Top of Form (TOF). TOF stands for Top of Form and this setting allows you to fine tune the alignment of your printing on your label stock. This will be factory calibrated. If fine tuning is needed, increase this setting to move the image down on the label; decrease this setting to move the image up on the label. The unit of measure is 0.1mm. This setting is found on the Alignment Tab of the PTStatus Monitor.

2.Nonstandard / Non-translucent Backing Material. Test the unit with the label sample material that came with the unit. If it prints correctly, your label stock may not be compatible. The label sensor needs to see the difference between a label and a backing material by seeing through the label stock for light variations. If it can not see through the label, problems will arise. If you must use this type of

40Troubleshooting and Maintenance

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Contents 062211-511271 All rights reserved Printing History Table of Contents Interactive Feature Choosing a Good Location Getting StartedThank YOU… Unpacking and Inspection Identifying the Parts Computer Specifications Recommended PC SpecificationsLabel and Roll Specifications Label StockTOC Index Label Side Out Roll O.D Installing Label Stock Roll Guide Movable Throat Guide Fixed Throat Guide Adjusting the Label Stock TOF TOP of Form Sensor Circular LabelsThrough-Hole Labels SET the Stock Sensor Mode SET the Output Mode TOC Ink Cartridges Status Monitor Monitoring INK Levels Using the Cost Estimator Replacing INK Cartridges / LOW INK Warning TOC TOC Using Nicelabel PrintingTOC TOC TOC TOC TOC Creating Barcodes in Nicelabel RSS TOC Printing from Other Programs Adjusting Print Alignment TOC Creating a Full Bleed Print Printer Driver Settings To find Driver Settings Paper Size Portrait LandscapeColor Matching Ink Saturation Image is Vertically Offset Troubleshooting and MaintenanceSolving Print Alignment Problems Image is printing horizontally offset Solving Print Quality Problems Maintenance Station Color Matching and Design Tips DPI Image printed with the LX900 TOC Cleaning the Printer Create a Support ReportCleaning the Printhead 3B. Deep clean the cartridge 3C. Preventing clogged nozzlesPrinthead / Cartridge Replacement Procedure Semi-Permanent Print Head Part NumberReplacing the Printhead Ink Feed Unload Press Pause + Load/Feed to Start and FinishTOC Now align the print head as described in B Interpreting the PRINTER’S Indicator Lights ExplanationTechnical Support Source LocationSection Technical Specifications Media TypesIndex DPI11, 33, 35
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