TOP > When You Are in Trouble > Troubleshooting Troubleshooting No Power/Nothing on the Screen Media Does Not Feed Media Is Fed According to the Specified Number, but Not Printed The Label Does Not Stop at the Specified Position/the Label Does Not Stop Bad Print Quality The Printed Image Is Different from the Print Data Cannot Read the Barcode Cannot Read Barcodes When Using the Barcode Check Function Incorrect Print Position The Media Is Not Cut The Media Has Jammed The LED Lights Red Fix Demo, Price Demo, and QSR Demo appear An Error Occurs When Installing the Printer Driver Cannot Communicate with the Computer Back to top