Paper jam error

The motor was driven for a predetermined amount from the start of paper feeding, but the sensor could not detect the presence or absence of paper.
Paper length is too short.
The ADF Unit was opened while scanning with the ADF.
The ADF Cover was opened while scanning with the ADF.

Poor paper feeding (NF, MF, paper jam), too many documents, use of non-guaranteed paper, sensor failure
Pieces of paper is left inside the machine.
The ADF Unit was opened while scanning with the ADF.
The ADF Cover was opened while scanning with the ADF.

Step	Confirmation and action	Yes	No
1	Check the ADF paper transport path Check if there are any pieces of paper left in the ADF paper transport path. [Part(s) to be checked] Open the ADF Cover and check the paper transport path. Open the ADF and check the paper transport path. Open the Document Support and check the paper ejection port. Remove any remaining pieces of paper. Does the error still occur?	Go to step 2	End
2	Check the sensors in the ADF for damage or improper installation Check to see if the sensors inside the ADF are damaged or improperly installed. [Part(s) to be checked] Doc detection, PE detection, various cover sensors Does the error still occur?	Go to step 3	End
3	Attach sensor and check connector connection Check that there is no abnormality in the sensor installation, and that the sensor harness and FFC are properly inserted and connected to the connectors. Reinstall the sensor, or reconnect the FFC. Does the error still occur?	Go to step 4	End
４	Replace the other parts or components Replace the following parts in sequence and check whether the symptom recurs after each replacement. (1) FFC, (2) Sensor, (3) ADF Board Does the error still occur?	Contact EPSON Local Service Representatives	End

# Paper jam error