Fujitsu fi-7300NX Error J8: Sensor(s) dirty

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

Error codeJ8

The document sensors are dirty on the Fujitsu fi-7300NX. The manual's first action is: “Clean the document sensors by referring to Cleaning the Inside of the Scanner (ADF) with a Cloth (page 119).”

Model
Fujitsu fi-7300NX
Display shows
Sensor(s) dirty (J8)
Type
Error code
Source
Manual p. 144

What J8 means

Sensor(s) dirty p. 146

Common causes

What to do

  1. Clean the document sensors by referring to Cleaning the Inside of the Scanner (ADF) with a Cloth (page 119). p. 146
  2. Turn the scanner off then back on. p. 146

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

If J8 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 J8; 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.