Error U20 The ADF cover doesn't closed and it giving us error U2O if someone can help us............thank you

Sounds like a sensor is broken. Whatever caused the initial errors was not fixed and continued use has permanently broken the product.

Please try the following

- Lift the cover to expose the flat bed scanner glass.
- Under the cover, there is a long white bar with two white tabs perpendicular to the white bar.
- One of the tabs could be retracted. Pull on the tab until it is fully extended.

Error "Cover Open 005-301 Close ADF Cover" and solution is Close the cover of the ADF

Hello Sharon,

When a document jam occurs, "J" and "1" will display alternately on the function number display panel of the scanner.Please perform the following:

1. Remove all documents from the ADF paper chute.
2. Open the ADF while pressing down the ADF open lever. If you are using fi-6130 with the imprinter option attached, please open the imprinter and then open the ADF.
3. Remove the jammed papers from the ADF.
4. Close the ADF pushing the center part of the ADF carefully.

If document jams occur frequently, please check the followings:

1. Do the documents satisfy paper specification?

2. Have the documents been jogged?

• Align the edge of documents for stable paper feeding.

• Remove documents with crease or dog-ear.

• Scanning different width of documents may cause skew and result in paper jam.

3. Are Chuter Unit (ADF paper chute),Guide P ASSY (Sheet guide), Feed roller cover (plate guide) and Brake roller cover installed correctly?

4. Clean the Feed rollers, Eject rollers,Plastic rollers, glass surface and paper feeding surface, and see if the error is

resolved.

5. Replace Pick roller or Brake roller, and see if the error is resolved.Check the consumable counter from the TWAIN driver screen or from the built-in Maintenance mode. When the counter exceeds the values, replace Pick roller or Brake roller.
6. If the issue still persists, then you are recommended to contact the nearest Fujitsu service center for further assistance.


Hope the above information is helpful.


Thanks & regards,
ScanCare

Hello,
The sensor may be dirty even if it looks like there is no paper jam. Take a bottle of compressed air and give it a once over. Make sure you don't shake or tip the compressed air as you don't want to fast freeze anything.
If this does nothing, you probably have a failed sensor which will need replacing.
Chris

Hi nigel_lester,

This error message "Document in ADF" that you are getting means that you need to remove foreign object from the Automatic Document Feeder (ADF). Kindly follow the procedure below in clearing document jams:

Document jams in the ADF (Document Tray)

1. First, press Stop/Reset.
2. If a multi-page document is loaded, remove any documents other than the jammed page from the ADF. 3. Then, open the Feeder Cover.
4. From under the roller to the Feeder Cover side, remove the jammed page.
5. If a document is not jammed, check the document feed area if there's foreign material. If there's any, carefully remove it.
6. Close the Feeder Cover.

NOTE:

• If documents remain in the ADF after pressing during scanning, [Document in ADF] will appear on the LCD. Press so that the remaining document is automatically fed out.

• When rescanning the document after clearing the error, rescan it from the first page.

Document jams in the ADF (inner side)

1. Press Stop/Reset.
2. If a multi-page document is loaded, remove any documents other than the jammed page from the ADF, then open the Feeder Cover.
3. Raise the paper release lever (A) then remove the jammed page from under the roller to the Feeder Cover side.
4. Open the Document Cover and pull out the document from the inner side.
5. Close the Document Cover.
6. Close the Feeder Cover.

Note: When rescanning the document after clearing the error, rescan it from the first page.

Hope it helps.

Thank you for using Fixya.

hi. maybe is sensor problem in the adf. open the upper cover and check for little flag sensor .

Issue: ERROR LCD: DOCUMENT IN ADF
Solution: Remove foreign object from the Automatic Document Feeder (ADF) - MX310
Check the Automatic Document Feeder (ADF) for obstructions
Follow this procedure to check the ADF for obstructions. You do not need to turn off the power when clearing document jams.
Document jams in the ADF (Document Tray)

1. Press <Stop/Reset>.
   
   
2. If a multi-page document is loaded, remove any documents other than the jammed page from the ADF, then open the Feeder Cover.
   
   
   
   
   
3. Remove the jammed page from under the roller to the Feeder Cover side.
   
   
   
   
4. Pull out the jammed document from the ADF. If the document cannot be easily pulled out, proceed to section Document jams in the ADF (inner side).
   
   
   
   
5. After removing the jammed document or if a document is not jammed, check the document feed area to make sure there is no foreign material. If you find foreign material, carefully remove it.
   
6. Close the Feeder Cover.
   
   Note : If documents remain in the ADF after pressing the Stop/Reset button during scanning, "DOCUMENT IN ADF" appears on the LCD. Press the OK button so that the remaining document is automatically fed out.
   
   When rescanning the document after clearing the error, rescan it from the first page.
   
   Note: The document may not feed properly depending on the media type, or your environment, such as when the temperature and humidity are either too high or too low.
   In this case, reduce the number of document pages to approximately half of the loading capacity. Another alternative is to scan from the platen glass.
   
   

• If documents remain in the ADF after pressing <Stop/Reset> during scanning, [Document in ADF] will appear on the LCD. Press <OK> so that the remaining document is automatically fed out.
  
• When rescanning the document after clearing the error, rescan it from the first page.
  
  
  
  

Document jams in the ADF (inner side)

1. Press <Stop/Reset>.
   
   
2. If a multi-page document is loaded, remove any documents other than the jammed page from the ADF, then open the Feeder Cover.
   
   
   
   
3. Raise the paper release lever (A) then remove the jammed page from under the roller to the Feeder Cover side.
   
   
   
   
4. Open the Document Cover and pull out the document from the inner side.
   
   
   
   
5. Close the Document Cover.
   
   
6. Close the Feeder Cover.
   
   Note: When rescanning the document after clearing the error, rescan it from the first page.
   

Document jams in the ADF (Document Output Slot)
If the document is jammed in the Document Output Slot, pull it out.
Note: When rescanning the document after clearing the error, rescan it from the first page.


Trust this is helpful. Please vote. :)

the top cover that opens to the left normally has a small piece of plastic that slots into a sensor toward the back of the adf. this small piece has broken off so the machine thinks the adf is open. an engineer would need to replace the door for you.

the tray that you put you originals on, lift it up towards you left. under that tray is another door sort of hidden away, that needs to be closed

If you are receiving an Error Code 103 or a Paper Jam error, but there are no pages in the ADF (Automatic Document Feeder), follow the steps below:

1. Close the scanning application (such as PaperPort)
2. Turn off the scanner and the computer
3. If you have a combination ADF with a Flatbed scanner, unplug the ADF cable from the base of the scanner
4. Plug the ADF cable back in
5. Turn on the scanner power
6. Turn on the computer
7. Try scanning again

For a Paper Jam or Error Code 103, make sure that the ADF cable in the rear is connected to the scanner base. Check the flatbed to make sure that it is clear. A page incorrectly placed on the flatbed may interfere with a page feeding through the ADF.

If your scanner stops scanning due to a paper jam in the Automatic Document Feeder (ADF), a warning dialog box appears after a few moments.

To clear a paper jam:

1. Open the Automatic Document Feeder cover.
2. Remove the jammed paper and close the cover.

If you are receiving a paper jam error, or if the scanner is running continuously, check to make sure the paper sensor arm is not stuck down.

1. Open the Automatic Document Feeder cover.
2. Look for the small black plastic arm
3. When you press on this arm, it should move freely up and down
4. If the arm is stuck down, please contact Technical Support for troubleshooting options
5. Close the ADF cover.