Displays paper jam error message - no such jam. Changed rear paper handling module to no effect. Suggestions?

Maybe a piece of paper is covering a sensor and that is why you are getting the error message.

This error message is displayed by the printer when paper is jammed in one or more locations. In such a case, users are recommended to remove the jammed paper from the specified location. The entire paper path must be checked for any pieces of paper. To stop the message, open and close the top most cover of the printer. Lastly, verify the flags and the sensors. If the problem persists, the cause of the error message could be a broken sensor or sensor lever.

This error message is displayed by the printer when paper is jammed in one or more locations. In such a case, users are recommended to remove the jammed paper from the specified location. The entire paper path must be checked for any pieces of paper. To stop the message, open and close the top most cover of the printer. Lastly, verify the flags and the sensors. If the problem persists, the cause of the error message could be a broken sensor or sensor lever.

Hp paper jam error message is displayed by the printer when paper is jammed in one or more locations. In such a case, users are recommended to remove the jammed paper from the specified location. The entire paper path must be checked for any pieces of paper. To stop the message, open and close the top most cover of the printer. Lastly, verify the flags and the sensors. If the problem persists, the cause of the error message could be a broken sensor or sensor lever.



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A few possible solutions:

- Open the top of the printer and look along the print path for pieces of paper.
- Press the reset button.
- Turn off the printer first and then unplug it. Plug it back in and turn it on. Wait for it to start up.

Good luck!
Bot

please check the sensor of paper jam if working properly. if not change it.

Hello,

Does the scanner displays any error message on the scanner panel? Is there any TWAIN error message?

If paper jam occurs, U1 error will be displayed on the scanner panel and TWAIN driver will display " Paper jam the ADF (Code DS32002)" error message.

This error is detected when one of the followings occurs:

1) A document does not reach the TOP sensor while the scanner has transported the document about 250 mm to pick. (The scanner
performs retry operation.)

2) The trailing edge of a document does not reach the TOP sensor after the scanner transports the document by the length (L) below. (The document may have slipped on the rollers) Scan condition Transported length.

In order to assist you with your scanner issue, Please provide the issue details with error message.

If nothing is being displayed, then the issue could be due to failure in Pick Motor function or Pick Sensor malfunction.

Hope the above information is helpful.

Thank you for contacting FixYa.

Regards,

TechSatya

CHECK RS PRINTER PARTS FOR HP LASERJET 2400 2420 2430 PRINTER GEAR KIT

HP LaserJet 4, 4m, 4 Plus and 4m Plus Series Printers - False Error Message 13 PAPER JAM ISSUE: After clearing all jammed paper from the HP LaserJet 4, 4m, 4 Plus, or 4m Plus series printer, the display still reads 13 Paper Jam . Even after cycling the power off and then back on, the error remains. SOLUTION: Open the rear door of the printer. There is a paper sensor near the upper right hand corner of the fusing assembly (just below the right edge of the long yellow warning sticker on the fuser) that can cause paper jam error messages even when there is no jammed paper in the printer. Toggle the thin black plastic lever up and down to make sure it is not stuck or sticky. The lever should be in the down position before closing the back of the printer. If the lever is stuck or missing, the printer will generate a false paper jam message. Hope it will help you !

press menu then start mono (b/w) then 4x arrow-up-button. What error code does the machine display?