Fujitsu fi-7300NX Error M6: Authentication failed

Image scanner · taken from the manufacturer’s manual, pages cited

Error codeM6

The Fujitsu fi-7300NX failed to authenticate, possibly due to incorrect login or authentication settings in PaperStream NX Manager. The manual's first action is: “Check the message displayed in the [Error] screen, and press the [Set] button to correct the following settings:”

Model
Fujitsu fi-7300NX
Display shows
Authentication failed (M6)
Type
Error code
Source
Manual p. 144

What M6 means

Authentication failed p. 155

Common causes

  • [Auto Login] setting on the scanner p. 155
  • Authentication setting for PaperStream NX Manager p. 155

What to do

  1. Check the message displayed in the [Error] screen, and press the [Set] button to correct the following settings: p. 155

Before you service the product, read the safety instructions in the manual p. 140.

If M6 is still not resolved

  • contact service or dealer p. 108
    “For details, refer to How to Open the ADF (page 62) .”
  • contact service or dealer p. 110
    “For details, refer to How to Open the ADF (page 62) .”
Open the manual at page 144 All fi-7300NX error codes Manual details & download

This page summarises what the manufacturer’s manual says about M6; each statement links to the page it comes from, and quoted lines are copied word for word. It is not a substitute for the manual or for a qualified installer. ManualLib is not affiliated with Fujitsu. Found a mistake? Report an error.