• Code: E400
• Description: Face Up Cover Jam
• Causes:
• Remedy: Change the sensor Lever. Change the cable. Change the relay board or PU board.

• Code: E52A
• Description: Occur Duplex jam and Paper on the Transport Path
• Causes:
• Remedy: Take out the jammed paper. Change the sensor Lever. Change the Duplex board.

• Code: E57A
• Description: Occur Duplex jam and Paper on the Entry Path
• Causes:
• Remedy: Take out the jammed paper. Change the sensor Lever. Change the Duplex board.

• Code: E580, E520
• Description: Indicates that jam has occurred in the vicinity of Duplex unit. Error E580 : Duplex Reversal Error E520 : Duplex Input
• Causes:
• Remedy:

• Code: E58A
• Description: Occur Duplex jam and Paper on the Reversal Path
• Causes:
• Remedy:

• Code: E711
• Description: Jam due to non-arrival at the hopping sensor – After paper feeding is started, the hopping sensor does not become active. (Simplex and Duplex)
• Causes:
• Remedy: Open the ADF cover, remove every jammed document from the paper feed path, and close the ADF cover.

• Code: E712
• Description: Jam due to non-arrival at the regist paper sensor – After feeding for a simplex document scan is started, the regist paper sensor does not become active. (Simplex)
• Causes:
• Remedy: Open the ADF cover, remove every jammed document from the paper feed path, and close the ADF cover.

• Code: E713
• Description: Jam due to non-arrival at the reverse paper sensor – After feeding for a duplex document scan is started, the reverse paper sensor does not become active. (Duplex)
• Causes:
• Remedy: Open the ADF cover, remove every jammed document from the paper feed path, and close the ADF cover.