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

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Fig. 11-1
Print Head (Thermal Element)

11. GENERAL MAINTENANCE

EO1-33006

11.1 CLEANING

11. GENERAL MAINTENANCE

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 a organic solvents like thinners or venzene for cleaning. Using such solvents may discolor 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)

11-1

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Contents QQ Series Safety Summary Request Regarding Maintenance PrecautionsTable of Contents 5 2 T S 1 0 Q Q AccessoriesIntroduction Applicable ModelMSI, ITF, NW-7, CODE39, CODE93, CODE128 SpecificationsGeneral Specifications Printing SpecificationsRibbon Specificatins Paper LABEL/TAG SpecificationsOption FRONT/REAR View AppearanceOperation Panel DIP SW DIP Switch FunctionsDB-9S SET UP ProcedureSetting UP the Printer Requirements for OperationInstalling the Supply Holder Unit Installation ProcedureConnecting the Power Cord and Cables Loading the Ribbon Guide Wheel Loading the Paper Page Batch type Pause Threshold SettingCARE/HANDLING of the Paper and Ribbon Cleaning General MaintenanceCovers Removing Jammed Paper Cleaning the Cutter UnitAssembling is reverse order of removal Error type Problem Solution TroubleshootingProblem Solution Cutter ErrorAppendix ON-LINE LED Error LEDPower LED Index