Epson TM-J7700 series User Manual

User's Manual
Before Use . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Part Names and Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Transporting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
Troubleshooting. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
Specification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
Consumable Products . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
Appendix . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
M00107201EN

Epson TM-J7700 series Specifications

General

Resolution	203 dpi
Operating Systems	Windows, Linux, Mac OS
Connectivity	USB, Serial, Ethernet
Weight	2.5 kg
Operating Temperature	5 to 45 °C
Paper Type	Thermal Paper
Power Supply	AC 100-240V
Paper Width	57.5 ±0.5 mm to 82.5 ±0.5 mm
Interfaces	USB 2.0, 10/100BASE-TX, Serial (RS-232C), Parallel (IEEE 1284)

Summary

Getting Started and Safety

Safety Symbols and Warnings

Explains safety symbols and general warnings to prevent injury and damage.

Installation and Power Supply Cautions

Advises on safe installation locations and power supply usage to avoid hazards.

Handling Precautions

Ink Cartridge Handling and Safety

Control Panel Functions

LED Indicator Lights

Control Panel Buttons

Feed and Cleaning Button Operations

Connectivity Options

Input/Output Port Descriptions

Details the purpose of each port for connecting peripherals and networks.

Initial Printer Setup

Removing Protective Materials

Printer Installation Guidelines

Connecting Power and Peripherals

AC Adapter Connection

Step-by-step guide for connecting the AC adapter to power the printer.

AC Adapter Installation (TM-J7700)

Interface Cable Connection

Guides on connecting USB or Ethernet cables for communication with external devices.

Printer Configuration and Operation

Adjusting Roll Paper Width

Printer Power On/Off

Roll Paper Installation

Inserting Slip Paper

Ink Cartridge Installation

Performance and Maintenance

Test Printing for Quality Check

Print Head Cleaning Procedure

Troubleshooting Guide

Error LED and Paper Jam Resolution

Addresses common errors indicated by the LED and provides solutions for paper jams.

Removing Jammed Paper

Detailed steps for removing jammed paper from both roll and cut sheet paper paths.