Fujitsu fi-7300NX Error D4: Wi-Fi error

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

Error codeD4

A Wi-Fi connection error has been detected on the Fujitsu fi-7300NX. The manual's first action is: “Turn the scanner off then back on.”

Model
Fujitsu fi-7300NX
Display shows
Wi-Fi error (D4)
Type
Error code
Source
Manual p. 144

What D4 means

Wi-Fi error p. 154

What to do

  1. Turn the scanner off then back on. p. 154

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

If D4 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 D4; 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.