Toshiba B-450-HS-QQ owner manual General Maintenance, Cleaning

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11. GENERAL MAINTENANCE

11. GENERAL MAINTENANCE

WARNING!

Be careful when handling the print head as it becomes very hot.

EO1-33019

11.1 CLEANING

11.1 CLEANING

WARNING!

1.Be sure to disconnect the power cord prior to performing any maintenance.

2.DO NOT POUR WATER directly onto the printer.

CAUTION:

1.Do not use any sharp objects to clean the print head and platen. Doing so may damage them, causing poor print quality or missing dots.

2.Never use organic solvents like thinners or venzene for cleaning. Using such solvents may discolour the covers, cause poor print quality, or printer failure.

3.Do not touch the print head element as static build-up may damage the print head.

To help retain the high quality and performance of your printer it should be regularly cleaned. The greater the usage of the printer, the more frequent the cleaning. (i.e. low usage=weekly : high usage=daily).

1.Turn the power off.

2.Open the top cover.

3.Turn the head lever to raise the print head.

4.Remove the ribbon and paper.

5.Clean the print head element with print head cleaner

NOTE: Please purchase the print head cleaner from the authorized TOSHIBA TEC service representative.

Print Head Cleaner (24089500013)

Print Head (Thermal Element)

Fig. 11-1

11-1

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Contents HS-QQ Series Page Safety Summary Precautions Request Regarding MaintenanceTable of Contents Accessories IntroductionApplicable Model 5 2 H S 1 2 Q QSpecifications General SpecificationsPrinting Specifications Ribbon Specifications OptionAppearance FRONT/REAR ViewOperation Panel DIP Switch Functions Turn the Power OFF before changing the DIP switchesSET UP Procedure Setting UP the PrinterRequirements for Operation Installation Procedure Installing the Supply Holder UnitInstalling the Supply Cover Connecting the Power Cord and Cables Loading the Ribbon Guide Wheel Loading the Paper Page Loading the Paper Strip type Setting the black mark sensor position Setting the feed gap sensor position Threshold Setting PauseCARE/HANDLING of the Paper and Ribbon General Maintenance CleaningCovers Cleaning the Cutter Unit Removing Jammed PaperCleaning the Strip Unit Troubleshooting Error type Problem SolutionHead Error Problem SolutionAppendix Index ON-LINE LEDPage