The new myTopcon experience is now available. Please click here to access and start using all your apps. The legacy version will still be accessible until April 15th 2026.

GX-90 display

The Home screen is the main screen for the GX-90. Installed applications are visible on the Home screen.
The Power On/Off button has three functions:
  • Press and hold the Power button for three seconds to power on
  • Press and hold the Power button for five seconds to power off
  • Press the Power button once when 3D-MC is running to populate the 3D-MC main menu
  • Press the Power button for three seconds while 3D-MC is running to open the Home screen

myTopcon NOW! support

Take your Topcon experience to the next level with myTopcon NOW! This platform is a self-service tool for your desktop or mobile device. 

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