Product specifications
Table Of Contents
- Cover
- For Safety
- About this Manual
- Contents
- Chapter1 Overview and Basic Operations
- Chapter2 Setup
- Chapter3 Preinstalled OS Information
- Chapter4 Utility
- Chapter5 Setting the Printer Driver
- Chapter6 Application Development Information
- Chapter7 Maintenance
- Appendix

Chapter 4 Utility
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4
Printer power and backlight brightness control
This is a tool that is registered in Startup and used.
When logging into a PC (in the default setting, automatic login as Administrator), the following is
executed. In addition, when the PC is shut down, the power of the printer is turned off.
• Turns on the power of the printer
• The brightness value set in TM-C3400LT Utility is read and applied to the brightness of the display.
This utility is registered in Startup.
<Storage location of the execution file>
C:\Program Files\EPSON\TM-C3400-LT TOOL\TMC34LT_INIT.exe