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Star Micronics TSP400 technical manual Chapter Maintenance And Lubrication

Models: TSP400

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CHAPTER 4

MAINTENANCE AND LUBRICATION

1.	Maintenance		45
	1-1.	Cleaning	45
	1-2.	Checks	45
2.	Lubrication		46
	2-1.	Lubricants	46	4
	2-1.	Lubricants	46
	2-2.	Application Method	46
	2-2.	Application Method	46
	2-3.	Lubrication Points	46

Image 47

Star Micronics TSP400 technical manual Chapter Maintenance And Lubrication

Contents

THIRD EDITION TSP400 SeriesTHERMAL PRINTER TECHNICAL MANUAL∙ The contents of this manual are subject to change without notice INTRODUCTION Page Print-Density Adjustment SPECIFICATIONS AND OPERATIONGeneral Specifications DIP-Switch SettingsSPECIFICATIONS AND OPERATION 178mm SPECIFICATIONS AND OPERATION 1. General SpecificationsCONNECTOR COVER Peripheral unit connector Interface cover 2. External Appearance and Internal ConfigurationSPECIFICATIONS AND OPERATION Control Panel Printer cover Power switch Power cordSPECIFICATIONS AND OPERATION 3. DIP-Switch Settings Setting SPECIFICATIONS AND OPERATIONStatus of printer power SwitchMode SPECIFICATIONS AND OPERATIONStatus of printer power BaudSPECIFICATIONS AND OPERATION 4. Print-Density Adjustment SPECIFICATIONS AND OPERATION 5. Sensor Adjustment SPECIFICATIONS AND OPERATION 1 Paper-Feed Mode Continuous or Next-Top 6. Setting Memory Switches from the Control PanelSPECIFICATIONS AND OPERATION 8. HEX Dump SPECIFICATIONS AND OPERATION 7. Test PrintSPECIFICATIONS AND OPERATION 9. Page/Line Mode Switch Fig. 1-6 Peripheral Unit Connector 10. Exposing the Peripheral Unit ConnectorSPECIFICATIONS AND OPERATION SPECIFICATIONS AND OPERATION 11. Changing the Interface Board SPECIFICATIONS AND OPERATION Printer Mechanism Block DiagramCHAPTER THEORY OF OPERATION 2. Main and Interface PCBsTHEORY OF OPERATION Fig. 2-1 Block Diagram THEORY OF OPERATION 1. Block DiagramBlock Description 1. 4 Power unitTHEORY OF OPERATION 1. 1 Control board2-1. Interface THEORY OF OPERATION 2. Main and Interface PCBs2-1-2. RS422A interface THEORY OF OPERATION2-1-3. Parallel interface THEORY OF OPERATIONTHEORY OF OPERATION 2-2. Editing and PrintingTHEORY OF OPERATION Fig.2-6 Timing ChartTHEORY OF OPERATION 2-3. Feed-Motor Drive CircuitTHEORY OF OPERATION 2-4. Power-On Reset CircuitTHEORY OF OPERATION 2-5. +5V Line Voltage Detector Circuit3-2. Paper-Feed Mechanism THEORY OF OPERATION 3. Printer Mechanism3-1. Thermal Head THEORY OF OPERATION 3-3. DetectorsFig. 2-19 Head-Up Detector Detection signal Leaf switchTHEORY OF OPERATION 4 Head-Up DetectorPage Upper Casing Unit CHAPTER PARTS REPLACEMENT AND RELATED ADJUSTMENTSPower Unit Feed Motor AssemblyPARTS REPLACEMENT TSP442D 1. Upper Casing UnitPARTS REPLACEMENT TSP412D∙ Front cover ∙ Two tapping screws ∙ Control-panel board 2. Control-Panel BoardPARTS REPLACEMENT 1 Remove ∙ Upper casing unit See 1. above ∙ Two tapping screwsTSP442D 3. Printer MechanismPARTS REPLACEMENT TSP412D1 Remove ∙ Upper casing unit See 1. above ∙ Six tapping screws 4. Main PCB, Interface PCBPARTS REPLACEMENT TSP412D1 Disconnect the power cord from the AC outlet 2 Remove 5. Power Unit6. Fuse PARTS REPLACEMENT1 Remove the upper casing unit. See 1. above 8. Feed Motor Assembly7. Printhead unit PARTS REPLACEMENT1 Remove ∙ Printer mechanism See 3. above ∙ Two screws 9. Detectors10. Label sensor PARTS REPLACEMENTPARTS REPLACEMENT Lubrication CHAPTER MAINTENANCE AND LUBRICATIONMaintenance MAINTENANCE AND LUBRICATION 1-2. Checks MAINTENANCE AND LUBRICATION 1. Maintenance1-1. Cleaning 2-3. Lubrication Points MAINTENANCE AND LUBRICATION 2. Lubrication2-1. Lubricants 2-2. Application MethodFig. 4-1 Lubrication Points MAINTENANCE AND LUBRICATIONMAINTENANCE AND LUBRICATION Connector Wiring Diagram CHAPTER PARTS LISTPrinter Assembly Printer Mechanism Assembly1-1. Disassembly Drawing 1. Printer AssemblyL SC B. TSP442DPrinter Assembly 1-2. Parts ListPrinter Assembly 2-1. Disassembly Drawing 2. Printer Mechanism AssemblyPrinter Mechanism 2-2. Parts ListCONTROL BOARD 3. Connector Wiring DiagramPOWER SUPPLY UNIT RS232C I/F BOARDPERIPHERAL UNIT POWER SUPPLY UNITRS422A I/F BOARD CONTROL BOARDPERIPHERAL UNIT POWER SUPPLY UNITPARALLEL I/F BOARD CONTROL BOARDMain Logic Board Circuit DiagramSIDE A MARK SIDE DLABEL SIDE C Main Logic Board 4-2. Parts ListMain Logic Board Main Logic Board Circuit Diagram RS232C InterfaceBoard RS232C Interface Board 5-2. Parts ListBoard RS422A InterfaceCircuitDiagram RS422A Interface Board 6-2. Parts ListBoard CentronicsInterfaceCircuit Diagram Centronics Interface Board 7-2. Parts List8. Control Panel Board 8-1. Circuit DiagramControl Panel Board 8-2. Parts List10-2. Parts List 9-1. Circuit Diagram9-2. Parts List 10-1. Circuit DiagramPage STAR MICRONICS AMERICA, INC Distributed byHEAD OFFICE OVERSEAS SUBSIDIARY COMPANIES