• Code: E711
• Description: Original not reaching original length detection sensor: An original fed out of the original feeding tray does not reach the original length detection sensor.
• Remedy: Are the pickup roller, feed roller and separation roller stained or worn out? ↓ YES → Clean the rollers or replace them. NO Is the transport force of the rollers insufficient? ↓ YES → Replace the rollers. NO Is the original excessively curled or folded? ↓ NO → Replace the rollers. YES Flatten and set it again.

• Code: E712
• Description: Original not reaching registration sensor: An original fed out of the original feeding tray does not reach the original registration sensor.
• Remedy: Are the pickup roller, feed roller and separation roller stained or worn out? ↓ YES → Clean the rollers or replace them. NO Is the transport force of the rollers insufficient? ↓ YES → Replace the rollers. NO Is the original excessively curled or folded? ↓ NO → Replace the rollers. YES Flatten and set it again.

• Code: E713
• Description: Original stopping at original length detection sensor: The trailing edge of the original does not pass the original length detection sensor after its leading edge has reached the original length detection sensor.
• Remedy: Are the registration roller, read roller and exit roller stained? ↓ YES Clean the rollers

• Code: E714
• Description: Feed signal reception jam: The feed signal is received while no original is placed on the original feeding tray.
• Remedy: Is the original empty sensor working? (Perform the input check: 03-[FAX]ON/[7]/[B]) ↓ → NO → 1) Check if the lever of original empty sensor is working normally. 2) Check if the connector of the original empty sensor is disconnected. 3) Check if the connector CN5 on the ADF board is disconnected. 4) Check if the connector pins are disconnected or the harnesses are open circuited. 5) Check if the conductor pattern on the ADF board is short circuited or open circuited. 6) Replace the original empty sensor. 7) Replace the ADF board. YES Replace the ADF board.

• Code: E715
• Description: Tray lifting movement time-out: The lifting tray does not reach the lifting tray upper limit detection sensor.
• Remedy: Is there any foreign matter which interrupts lifting or lowering the tray? ↓ YES → Remove the foreign matter. NO Is the connector of the tray lift motor or the connector CN5 on the ADF board disconnected? ↓ YES → Reconnect the connector. NO Is the harness connecting the ADF board and tray lift motor open circuited? ↓ YES → Replace the harness. NO Is the connector CN12 or CN15 on the ADF board disconnected? ↓ YES → Reconnect the connector. NO Are the harnesses connecting the ADF board and the lifting tray upper limit detection sensor or the lifting tray lower limit detection sensor open circuited? ↓ YES → Replace the harness. NO Replace the ADF board.

• Code: E716
• Description: Tray lowering movement time-out: The lifting tray does not reach the lifting tray lower limit detection sensor.
• Remedy: Is there any foreign matter which interrupts lifting or lowering the tray? ↓ YES → Remove the foreign matter. NO Is the connector of the tray lift motor or the connector CN5 on the ADF board disconnected? ↓ YES → Reconnect the connector. NO Is the harness connecting the ADF board and tray lift motor open circuited? ↓ YES → Replace the harness. NO Is the connector CN12 or CN15 on the ADF board disconnected? ↓ YES → Reconnect the connector. NO Are the harnesses connecting the ADF board and the lifting tray upper limit detection sensor or the lifting tray lower limit detection sensor open circuited? ↓ YES → Replace the harness. NO Replace the ADF board.

• Code: E721
• Description: Original not reaching read sensor: An original which has passed the original registration sensor (while its front side is being scanned) or the reverse sensor (while its back side is being scanned) does not reach the read sensor.
• Remedy: Are the registration roller, read roller and exit roller stained? ↓ YES Clean the rollers

• Code: E722
• Description: Original not reaching large original exit sensor (during scanning): An original which has passed the read sensor does not reach the large original exit sensor when this original is transported from the scanning section to the exit section.
• Remedy: Are the registration roller, read roller and exit roller stained? ↓ YES Clean the rollers