Star Micronics TSP200 technical manual Main Logic Board 4/6

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Main Logic Board (4/6)

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Contents TSP200 Series Page Introduction Page Chapter Specifications and Operation Page General Specifications Specifications and OperationTSP200-120/230 External AppearanceDIP switch #1 Factory settings of DIP switch 1 are all on DIP-Switch SettingsSpecifications and Operation Specifications and Operation Running a test print HEX dump modeChapter Principles of Operation Page Principles of Operation Block DiagramPrinter Mechanism Interface Types InterfaceCPU Arrangement Data Arrangement and PrintingSTROBE1 STB1 STB2 STB3 Timing Chart Feed-Motor Drive Circuit 10 Motor Control by Phase 1-2 Excitation12 Pulse Width by Pattern 13 Power-On Reset Circuit Power-On Reset Circuit14 Equivalent Circuit, Voltage Detection IC +5V Line Voltage Detector CircuitPaper-Feed Mechanism Printer MechanismThermal Printhead Paper-Out Detector Detectors21 Cover-Open Detector Auto-Cutter Drive circuit on TSP242-24/120/230 only23 Auto-Cutter Timing Chart Chapter Part Replacement and Related Adjustment Page Auto-Cutter Unit Upper Case UnitTSP242-24/120/230 Near-End-Sensor UnitPower Unit TSP200-24 Power Unit TSP200-120/230Fuses TSP200-120/230 Main Logic BoardThermal-head Unit Fuses TSP200-24Page Chapter Maintenance and Lubrication Checks MaintenanceCleaning Lubrication Points LubricationLubricants Application MethodPage Chapter Parts List Disassembly Drawing Printer AssemblyAFG 29 H Printer AssemblyTSP200-120/230 Parts List TSP200-120/230TSP200-24 Printer AssemblyTSP200-24TSP212 TSP242 Printer Mechanism Parts ListCutter Unit ACS-230STR Wiring Scheme of Printer STB1 VCC Gndh GND Init Error Slct CN7 Circuit Diagram Main Logic Board 2/6 Main Logic Board 3/6 Main Logic Board 4/6 Main Logic Board 5/6 Main Logic Board 6/6 Component Layout Main Logic Board RESIS. Array Chip Chip Resistor 4.7 K-OHM 1/10W DRWG.NO REV Parts no Parts Name ’TY Remarks Rank CN8 Power Supple Unit 120VAC/230VAC Power Supply Unit120VAC/230VAC Circuit Diagram Component Layout Parts List Power Supple Unit 24VDCPaper Near-End Sensor Page Distributed by