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List of Support Codes for Printer Errors(TR4720 TR4722 TR4723 TR4725 TR4750i TR4751i)

  • Support Code:

Support codes are displayed on the printer's LCD and your computer screen when errors occur.

A "support code" is an error number, and is displayed along with an error message.

When an error occurs, check the support code and take the appropriate action in response.

Support Codes Displayed on Printer's LCD and Computer Screen

Note