• Code: EAD
• Description: Print end command time-out jam
• Remedy: Is the main motor rotating normally? NO 1. Replace the SYS board. 2. Replace the LGC board.

• Code: EAE
• Description: Receiving time time-out jam
• Remedy: Is the finisher working? YES Replace the finisher controller PC board. NO 1. Check if the voltage (24V) is being supplied to the finisher. 2. Check the connection of the LGC board and IPC board. 3. Check if the harness connecting the IPC board and finisher I/F connector of the main unit side is open-circuited. 4. Check if the harness connecting the I/F connector of the finisher side and finisher controller PC board is open-circuited. 5. Connect the finisher controller PC board with the main unit.

• Code: EB3
• Description: Ready time time-out jam
• Remedy: Is there paper in the main unit? NO Replace the LGC board. YES Are the IPC board and LGC board properly connected to each other? NO Connect them properly. YES Is the harness securely connected to the IPC board? NO Connect the harness securely. YES Is any of the connector pins of the harness connecting the copier and finisher disconnected or any of those harnesses open-circuited? NO Connect the pin securely/replace the harness. YES 1. Replace the IPC board. 2. Replace the LGC board. 3. Replace the finisher controller PC board.

• Code: EB5
• Description: Paper left on the transport path
• Remedy: In case an paper is fed from the 1st cassette, bypass feed unit or reversed paper transport section: Open the bypass unit cover. Is there any paper in front of the registration sensor? YES Remove the paper. NO Is the registration sensor working? (Perform the input check in the test mode: 03-[ENERGY SAVER]ON/[4]/[E) NO 1. Check if the connector of the registration sensor is disconnected. 2. Check if the connector J341 on the LGC board is disconnected. 3. Check if the connector pins are disconnected and the harnesses are open-circuited. 4. Check if the conductor pattern on the LGC board is short- or open-circuited. 5. Replace the registration sensor. 6. Replace the LGC board. YES Check the rollers. Replace them if they are worn out. In case an paper is fed from the 2nd, 3rd, 4th or tandem LCF: Open the feed cover. Is there any paper in front of the 1st cassette transport sensor? YES Remove the paper. NO Is the 1st cassette transport sensor working? (Perform the input check in the test mode: 03-[ENERGY SAVER]OFF/[2]/[B]) NO 1. Check if the connector of the 1st cassette transport sensor is disconnected. 2. Check if the connector J329 on the LGC board is disconnected. 3. Check if the connector pins are disconnected and the harnesses are open-circuited. 4. Check if the conductor pattern on the LGC board is short- or open-circuited. 5. Replace the 1st cassette transport sensor. 6. Replace the LGC board. YES Check the rollers. Replace them if they are worn out.

• Code: EB6
• Description: Paper left on the transport path
• Remedy: Open the bypass unit cover. Is there any paper in front of the registration sensor? YES Remove the paper. NO Is the registration sensor working? (Perform the input check in the test mode: 03-[ENERGY SAVER]ON/[4]/[E) NO 1. Check if the connector of the registration sensor is disconnected. 2. Check if the connector J341 on the LGC board is disconnected. 3. Check if the connector pins are disconnected and the harnesses are open-circuited. 4. Check if the conductor pattern on the LGC board is short- or open-circuited. 5. Replace the registration sensor. 6. Replace the LGC board. YES Check the rollers. Replace them if they are worn out.

• Code: EC0
• Description: Inserter feeding delay jam
• Remedy: Are the pickup roller, feed roller and separation roller tainted? Clean up the rollers. Is the harness between the inserter control board and separation sensor open-circuited? Replace the harness. Is the separation sensor working improperly? Replace the separation sensor. Replace the inserter control board.

• Code: EC1
• Description: Inserter feeding stop jam
• Remedy: Are the transport roller and reverse roller tainted? Clean up the rollers. Is the harness between the inserter control board and separation sensor open-circuited? Replace the harness. Is the separation sensor working improperly? Replace the separation sensor. Replace the inserter control board.

• Code: EC2
• Description: Inserter reverse path delay jam 1
• Remedy: Are the transport roller and reverse roller tainted? Clean up the rollers. Is the harness between the inserter control board and reverse path sensor is open-circuited? Replace the harness. Is the reverse path sensor working improperly? Replace the reverse path sensor. Replace the inserter control board.