Zebra Technologies R402 Printer has failed its power on self test Post, Printer is receiving data

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3.The printer has failed its power on self test (POST).

■If this error occurs right after you turn on the printer, contact an authorized reseller for assistance.

There is a shortage of memory.

■If this error occurs after you have been printing, turn the printer power off and on. Then, resume printing.

4.The printer is receiving data.

■As soon as all of the data has been received, the status LED will turn green; then, the printer will automatically resume operation.

5.Either the media or ribbon is out.

■Load a roll of media, following the instructions in “Loading the Media” on page 9. Then, press the feed button to resume printing.

■Load a roll of ribbon, following the instructions in “Loading the Ribbon” on page 12. Then, press the feed button to resume printing.

The print head is open.

■Close the top cover. Then, press the feed button to resume printing.

6.The printer is paused.

■Press the feed button to resume printing.

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Contents R402 Users GuidePage Proprietary Statement Page Contents Operation & Options Appendix 980389-001 Rev. a Introduction HelloWhat’s in the Box? Inspecting the Printer Opening the printerInspecting the Printer Closing the printer Reporting Damage Getting Started Modes of PrintingAttaching Power Supply Loading Roll Media Placing the Roll in the Media CompartmentAdjusting the Guides Using the Optional Media Adapter Plates Install the Take-Up Core Install the Ribbon Supply RollLoading Ribbon Attach and Tighten the Ribbon Auto Calibration Power Switch Operator ControlsFeed Button Status LightPrinting a Test Label Parallel Interface Requirements Hooking Up the Printer and ComputerInterface Cable Requirements Adjusting the Print Width Adjusting the Print DarknessAdjusting the Print Speed Communicating with the PrinterOperation & Options Thermal PrintingAdding a New Transfer Ribbon Replacing SuppliesReplacing a Partially Used Transfer Ribbon Printing in Peel-Mode Printing on Fan-Fold Media Rfid Guidelines Supported Transponders Texas Instruments Tag-it Transponders Philips ICode Transponders Philips ICode BlocksInside Technologies Picotag Transponders Inside Technologies Picotag 2KISO-15693 Transponders ZPL II Commands for Rfid WT Write TagRT Read Tag RT Read Tag RS Rfid Setup RI Rfid Get Tag Unique ID Sample of Rfid Programming WT6FDZebraFS FO100,100A0n,60FN0FS Page Cleaning MaintenanceLubrication Parts List DescriptionPage Replacing the Print Head RemovalCleaning the Print Head Page Troubleshooting ResolutionsPrinter is not receiving power Printer is on and in an idle statePrinter has failed its power on self test Post There is a shortage of memoryPrinter is receiving data Either the media or ribbon is outPrint head is over temperature Print head is under temperatureFlash memory is not programmed Print Quality Problems Ribbon sensor settings did not printNo print on the label Printed image does not look rightLabel format was sent to, but not recognized by, the printer Rfid Symptoms Rfid tags generally not programmedVoid messages are printed across media Nothing is printedManual Calibration Printing a Configuration Label Troubleshooting TestsRecalibration Resetting the Factory Default Values Communications DiagnosticsPower Off Mode Communications Diagnostics Mode Feed Button ModesPhysical Specifications AppendixMedia Specifications Font/Code Specifications Options Parallel Interface Technical Information Page Index Cable calibrationQuality problems Voltage Write tag command Page