Document Outline

• 1. Precaution Segment
  • 1-1 Safety Precautions
  • 1-2 Servicing Precaution
  • 1-3 Precaution for Electrostatically Sensitive Devices (ESDs)
  • 2. Installation and Operation
    • 2-1 Installation
      • 2-1-1 AC Adapter Installation
      • 2-1-2 Interface Cable Installation
      • 2-1-3 Cash Drawer Cable Installation
      • 2-1-4 Ribbon Cartridge Installation
      • 2-1-5 Paper Roll Installation
    • 2-2 Operation
      • 2-2-1 Setting the DIP switches
      • 2-2-2 Setting the DIP switch (RS-232C Serial Interface)
      • 2-2-3 Setting the DIP switch (IEEE1284 Parallel, USB Interface)
      • 2-2-4 Hexadecimal Dumping
      • 2-2-5 The self Test Mode
  • 3. Product Specifications
    • 3-1 Appearance
      • 3-1-1 Printer Dimensions (mm)
      • 3-1-2 AC Adapter Dimensions (mm)
      • 3-1-3 Feature Locations
    • 3-2 General Specifications
    • 3-3 Printer Mecha Specifications
      • 3-3-1 Printer Mecha Specification
      • 3-3-2 Character Specification
      • 3-3-3 Printer (SMP-710/SMP-710N) Pin Description
      • 3-3-4 Printer Head Specification
      • 3-3-5 Printer Head Thermistor Specification
      • 3-3-6 Feed & Carriage Motor Specification
      • 3-3-7 Auto cutter specification
      • 3-3-8 Paper Specification
      • 3-3-9 Ribbon Cassette Specification
      • 3-3-10 Other Component Specification
    • 3-4 SMPS Specifications
      • 3-4-1 SMPS (Switching Mode Power Supply) Specification
      • 3-4-2 SMPS Output Connector
    • 3-5 Interface Specifications
      • 3-5-1 RS-232C Serial Interface
      • 3-5-2 RS-485 Serial Interface
      • 3-5-3 IEEE1284 Parallel Interface
      • 3-5-4 USB2.0 Interface
    • 3-6 Cash Drawer Specifications
      • 3-6-1 Cash Drawer Cable
      • 3-6-2 Cable Connection
  • 4. Hardware
    • 4-1 Wiring Diagram
    • 4-2 Block Diagram
    • 4-3 Special Circuit Descriptions
      • 4-3-1 Power Circuit
      • 4-3-2 RESET Circuit
      • 4-3-3 Cash Drawer Circuits
      • 4-3-4 I/F PBA Detect Block Diagram
      • 4-3-5 RS-232C Communication Block Diagram
      • 4-3-6 RS-485 Communication Block Diagram
      • 4-3-7 Parallel Communication Block Diagram
      • 4-3-8 USB Communication Block Diagram
      • 4-3-9 DIP Switch Circuit
  • 5. Disassembly and Assembly
    • 5-1 General Precautions on Disassembly
    • 5-2 Plate Bottom
    • 5-3 Cover Assy (SRP-270D Type)
    • 5-4 Cover Assy (SRP-270A & SRP-270C Type)
    • 5-5 Case Upper Assy (SRP-270A & SRP-270C Type)
    • 5-6 Case Upper Assy (SRP-270D Type)
    • 5-7 Printer Assy (SRP-270A & SRP-270C Type)
    • 5-8 Printer Assy (SRP-270D Type)
    • 5-9 Auto Cutter Assy
    • 5-10 Main PCB
    • 5-11 Interface Board Assy
  • 6. Alignment and Adjustments
    • 6-1 Printer Adjustment
  • 7. Troubleshooting
    • 7-1 Power Problem
    • 7-2 System Problem
    • 7-3 Printer Problem
    • 7-4 Cash Drawer Problem
    • 7-5 DIP S/W Problem
    • 7-6 RS232 Problem
    • 7-7 RS485 Problem
    • 7-8 IEEE 1284 Problem
    • 7-9 USB Problem
  • 8. Appendix (Spec of SMP-710/710N)
    • 8-1 Specifications
      • 8-1-1 Printing specifications
      • 8-1-2 Character specifications
      • 8-1-3 Paper specifications
      • 8-1-4 Ribbon Cassette specifications
      • 8-1-5 Environmental specifications
      • 8-1-6 Reliability
      • 8-1-7 Main Unit specifications
      • 8-1-8 Electrical specifications
      • 8-1-9 Mechanisms specifications
      • 8-1-10 Principle of Movement
    • 8-2 Handling the Printer
      • 8-2-1 Precautions on Printer Handling
      • 8-2-2 Paper Setting Procedures (Insertion/Removal)
      • 8-2-3 Ribbon Cassette Installation
    • 8-3 Maintenance
      • 8-3-1 Cleaning
      • 8-3-2 Inspection
    • 8-4 Lubricants and Adhesive Application
      • 8-4-1 Lubricant Requirements
      • 8-4-2 Lubricant Types
      • 8-4-3 Lubrication Points
      • 8-4-4 Adhesive Application Requirements
      • 8-4-5 Adhesive types
      • 8-4-6 Adhesive Application Points
    • 8-5 Tools, Lubricants and Adhesives
      • 8-5-1 List of Tools
      • 8-5-2 List of Lubricants and Adhesives
    • 8-6 Repair
      • 8-6-1 Repair Levels
      • 8-6-2 Repair Procedures
      • 8-6-3 Repair Guidelines
      • 8-6-4 Assignment Connector Pin
    • 8-7 Disassembly
    • 8-8 Assembly
      • 8-8-1 Sub-assemblies
      • 8-8-2 Main-assemblies
      • 8-8-3 Adjustment