You must set up your printer to work with this computer (Chrome OS).
Prepare your printer
Connecting to a network
Install the app and follow the instructions.
If you cannot use the above app.
Refer to Setup Guide - TS8200 series - for details on connecting your printer to a network.
Connecting with a USB cable
Connect your printer to your Chromebook with a USB cable.
Add your printer to your Chromebook
For details, refer to the Chromebook Help pages (external website).
Access this URL from the smartphone/tablet you want to use with the printer