• Code: 9F
• Description: Paper empty
  (It is detects by the registration front sensor)
• Causes:
• Remedy: • Replenish the paper in the paper tray. 1 Registration front actuator catching in some position Re-assemble the registration front actuator. 2 Registration front sensor PCB harness connection failure Check the harness connection of the registration front sensor PCB and reconnect it. 3 Registration front sensor PCB failure Replace the registration front sensor PCB. 4 Main PCB failure Replace the main PCB ASSY.

• Code: A1
• Description: Front cover open
• Causes:
• Remedy: • Close the front cover. 1 Harness connection failure of cover sensor harness ASSY. Check the harness connection of the cover sensor harness ASSY, and reconnect it. 2 Cover sensor harness ASSY failure Replace the cover sensor harness ASSY. 3 Main PCB failure Replace the main PCB ASSY.

• Code: A2
• Description: Document is too long.
  (During scanning, 90 cm or longer of a document is detected.)
• Causes:
• Remedy: • Check if the document is jammed in the ADF. If it is jammed, remove it. 1 Document rear actuator not operating smoothly or catching in some position. Ensure smooth operation and that there is no catching of document rear actuator.

• Code: A3
• Description: Document rear sensor is not turned on when feeding the document.
• Causes:
• Remedy: • Check if the document is jammed in the ADF. If it is jammed, remove it. 1 Document rear actuator not operating smoothly or catching in some position. Ensure smooth operation and that there is no catching of document rear actuator. 2 Document rear sensor failure. Replace the document rear sensor. 3 ADF motor failure Replace the ADF motor.

• Code: A5
• Description: Fax scanning error (First warning only)
• Causes:
• Remedy: 1 Scanning failure Turn the power switch off and on. Then, try scanning again.

• Code: A6
• Description: Fax scanning error (The second warning that the same error with A5 occurs again)
• Causes:
• Remedy: 1 FB unit failure Replace the FB unit. 2 Main PCB failure Replace the main PCB ASSY.

• Code: AD
• Description: DMA transfer error
• Causes:
• Remedy: 1 FB unit failure Replace the FB unit. 2 Main PCB failure Replace the main PCB ASSY

• Code: AF
• Description: FB unit home position failure
• Causes:
• Remedy: 1 FB unit failure Replace the FB unit. 2 Main PCB failure Replace the main PCB ASSY.