• Code: E723
• Description: Original not reaching small original reverse sensor (during scanning): An original which has passed the read sensor does not reach the small original reverse sensor when this original is transported from the scanning section to the reverse section.
• Remedy: Are the registration roller, read roller and small original reverse roller stained? ↓ YES → Clean the rollers. NO Are the small original exit flapper and small original reverse flapper operating normally? ↓ NO Adjust the small original exit solenoid.

• Code: E724
• Description: Original stopping at registration sensor: The trailing edge of the original does not pass the registration sensor after its leading edge has reached the registration sensor.
• Remedy: Are the registration roller, read roller and exit roller stained? ↓ YES Clean the rollers

• Code: E725
• Description: Original stopping at read sensor: The trailing edge of the original does not pass the read sensor after its leading edge has reached the read sensor.
• Remedy: Are the read roller and registration roller stained? ↓ YES → Clean the rollers. NO Replace the rollers

• Code: E726
• Description: Transport/exit signal reception jam: The RADF has received the transport/exit signal from the equipment while no original is at the exposure waiting position.
• Remedy: 1) If the original remains in the RADF, remove it. 2) If any paper remains in the equipment, remove it. 3) Turn the power OFF and then back ON. If the jam still occurs, lead the following procedure. 4) Check the connection between the ADF board and SLG board, and the connection between the ADF board and switching power supply. - Are the connection of the connectors and joint connectors normal? - Are the connector pins disconnected or are the harnesses open circuited? 5) Check if the 24V and 5V outputs of the switching power supply are normal. 6) Check if the conductor pattern on the ADF board is short circuited or open circuited. 7) Replace the ADF board. 8) Check if the conductor pattern on the SLG board is short circuited or open circuited. 9) Replace the SLG board.

• Code: E728
• Description: Original not reaching small original exit sensor (during scanning): An original which has passed the read sensor does not reach the small original exit sensor when this original is transported from the scanning section to the exit section.
• Remedy: Are the registration roller, read roller and small original reverse roller stained? ↓ YES → Clean the rollers. NO Are the small original exit flapper and small original reverse flapper operating normally? ↓ NO Adjust the small original exit solenoid.

• Code: E731
• Description: Original stopping at large original exit sensor: The trailing edge of the original does not pass the large original exit sensor after its leading edge has reached the large original exit sensor.
• Remedy: Are the registration roller, read roller and exit roller stained? ↓ YES Clean the rollers

• Code: E732
• Description: Original stopping at small original exit sensor: The trailing edge of the original does not pass the small original exit sensor after its leading edge has reached the small original exit sensor.
• Remedy: Are the registration roller, read roller and small original reverse roller stained? ↓ YES → Clean the rollers. NO Are the small original exit flapper and small original reverse flapper operating normally? ↓ NO Adjust the small original exit solenoid.

• Code: E733
• Description: Original not reaching large original exit sensor (exit section)
• Remedy: Are the read roller and reverse roller stained? ↓ YES Clean the rollers. NO Is the reverse flapper working properly? ↓ YES NO Adjust the reverse solenoid.