Description: Jam has occurred inside the DADF unit.
Remedy: 1) Open the DADF cover. If there is jammed paper, remove it. 2) If this error occurs continually, check the following: a) Check if the Regi. actuator(JC66-03148A) operates normally. b) Check if the Regi. sensor cable is connected correctly. c) If the connection is OK, replace the Regi. sensor(0604-001393).
Code: U3-3511, U3-3513, U3-3514
Display: Original paper jam inside of scanner.
Description: Jam has occurred inside the DADF unit.
Remedy: 1) Open the DADF cover. If there is jammed paper, remove it. 2) If this error occurs continually, check the following: a) Check if the scan actuator(JC66-03210A) operates normally. b) Check if the scan sensor cable is connected correctly. c) If the connection is OK, replace the scan sensor(0604-001393).
Code: U3-3711, U3-3713, U3-3714
Display: Original paper jam in the exit area of scanner
Description: Jam has occurred inside the DADF unit.
Remedy: 1) Open the DADF cover. If there is jammed paper, remove it. 2) If this error occurs continually, check the following: a) Check if the exit actuator(JC66-03184A) operates normally. b) Check if the exit sensor cable is connected correctly. c) If the connection is OK, replace the exit sensor(0604-001393).
Code: U3-4210
Display: Top door of scanner is open.
Description: DADF cover is open.
Remedy: 1) Close the DADF cover properly. 2) If this error occurs continually, Check the following: a) Check the DADF cover open sensor(0604-001393) and its harness. If there is a defective part, replace it. b) If both of them are normal, check the Cover-Open Rib. If it is broken, replace the Cover-Open(JC63-03273A).