• Code: EA90
• Description: Door open jam: The delivery cover or the inlet cover has opened during printing.
• Remedy: Is there any paper remaining on the transport path in the finisher, saddle stitcher section or main unit? → YES . Remove the paper. NO Is the saddle stitcher door closed? → NO . Close the door. YES Is either of the connectors J10 or J11 on saddle stitcher controller PC board disconnected? Are the harnesses connecting the saddle stitcher controller PC board and cover opening sensors (PI2S: front door opening/closing sensor, PI3S:delivery cover sensor, PI9S: inlet cover sensor) open-circuited? → YES . Connect the connector securely. Replace the harness. NO Are the cover opening sensors working properly? l → NO . 1) Connect the connectors of the cover opening sensors securely. 2) Replace the cover opening sensors. YES Replace the finisher controller PC board.

• Code: EAA0
• Description: Power-ON jam: Paper is remaining at the No. 1 paper sensor, No. 2 paper sensor, No. 3 paper sensor, vertical path paper sensor or delivery sensor when the power is turned ON.
• Remedy: Is there any paper remaining on the transport path in the finisher or saddle stitcher section? → YES . Remove the paper. NO Is any of the connectors J10, J13 and J9 on the saddle stitcher controller PC board disconnected? Is the harness connecting the saddle stitcher controller PC board and No.1 paper sensor (PI18S) open-circuited? Is the harness connecting the saddle stitcher controller PC board and No.2 paper sensor (PI19S) open-circuited? Is the harness connecting the saddle stitcher controller PC board and No.3 paper sensor (PI20S) open-circuited? Is the harness connecting the saddle stitcher controller PC board and vertical path paper sensor (PI17S) open-circuited? Is the harness connecting the saddle stitcher controller PC board and delivery sensor (PI11S) open-circuited? → YES . Connect the connectors securely. Replace the harnesses. NO Is the No.1 paper sensor working properly? (Check the movement of the actuator.) Is the No.2 paper sensor working properly? (Check the movement of the actuator.) Is the No.3 paper sensor working properly? (Check the movement of the actuator.) Is the vertical path paper sensor working properly? (Check the movement of the actuator.) Is the delivery sensor working properly? (Check the movement of the actuator.) ll → NO . 1) Connect the connectors of the sensors securely. 2) Attach the actuators securely if their shafts are out of place. 3) Replace the sensors. YES Replace the saddle stitcher controller PC board.

• Code: EAB0
• Description: Paper transport stop jam: Paper which has passed the inlet sensor does not reach or pass the No. 1 paper sensor, No. 2 paper sensor, No. 3 paper sensor or delivery sensor.
• Remedy: Is there any paper remaining on the transport path in the finisher, saddle stitcher section or main unit? → YES . Remove the paper. NO Is the connector J17 on finisher controller PC board disconnected? Is the harness connecting the finisher controller PC board and inlet sensor (PI1) open-circuited? Is either of the connectors J10 or J9 on the saddle stitcher controller PC board disconnected? Is the harness connecting the saddle stitcher controller PC board and No.1 paper sensor (PI18S) open-circuited? Is the harness connecting the saddle stitcher controller PC board and No.2 paper sensor (PI19S) open-circuited? Is the harness connecting the saddle stitcher controller PC board and No.3 paper sensor (PI20S) open-circuited? Is the harness connecting the saddle stitcher controller PC board and delivery sensor (PI11S) open-circuited? → YES . Connect the connectors securely. Replace the harnesses. NO Is the inlet sensor working properly? (Check the movement of the actuator.) Is the No.1 paper sensor working properly? (Check the movement of the actuator.) Is the No.2 paper sensor working properly? (Check the movement of the actuator.) Is the No.3 paper sensor working properly? (Check the movement of the actuator.) Is the delivery sensor working properly? (Check the movement of the actuator.) ll → NO . 1) Connect the connectors of the sensors securely. 2) Attach the actuators securely if their shafts are out of place. 3) Replace the sensors. YES Replace the saddle stitcher controller PC board.

• Code: EAC0
• Description: Transport delay jam: Paper which has reached the inlet sensor does not pass the inlet sensor.
• Remedy: Is there any paper remaining on the transport path in the finisher, saddle stitcher section or main unit? → YES . Remove the paper. NO Is the connector J17 on the finisher controller PC board disconnected? Is the harness connecting the finisher controller PC board and inlet sensor (PI1) open-circuited? → YES . Connect the connector securely. Replace the harness. NO Is the inlet sensor working properly? (Check the movement of the actuator.) ll → NO . 1) Connect the connector of the sensor securely. 2) Attach the actuator securely if its shaft is out of place. 3) Replace the sensor. YES Replace the finisher controller PC board.

• Code: EAD0
• Description: Print end command time-out jam: The printing has not finished normally due to the communication error between the SYS board and LGC board at the end of the printing.
• Remedy: Is the main motor rotating normally? → NO 1) Replace the SYS board. 2) Replace the LGC board.

• Code: EAE0
• Description: Receiving period time-out jam: The printing cannot be finished normally due to the communication error between the equipment and the Finisher when the paper is transported from the equipment to the Finisher.
• 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 equipment 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) Replace the finisher controller PC board.

• Code: EB30
• Description: Ready period time-out jam: The equipment judges that the paper transport to the Finisher is disabled due to the communication error between the equipment and the Finisher at the start of the printing.
• Remedy: Is there paper in the equipment? → 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 properly. YES Is any of the connector pins of the harness connecting the equipment and finisher disconnected or any of those harnesses open circuited? → NO → Connect the pin or replace the harness. YES 1) Replace the IPC board. 2) Replace the LGC board. 3) Replace the finisher controller PC board.

• Code: EB50
• Description: Paper remaining on the transport path: The multiple feeding of the preceding paper caused the misfeeding of the upcoming paper.
• Remedy: In case the paper is fed from the 1st drawer, bypass unit or Open the bypass unit cover. Is there any paper in front of the drawer feed sensor? ll → YES → Remove the paper. * Clean or replace the feed roller and separation roller if this error occurs frequently. NO Is the registration sensor working? (Perform the input check in the test mode: 03-[FAX]ON/[4]/[E]) ↓ → NO → 1) Check if the connector of the registration sensor is disconnected. 2) Check if the connector CN341 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 circuited or open circuited. 5) Replace the registration sensor. 6) Replace the LGC board. YES Check the rollers. Clean or replace them. In case the paper is fed from the 2nd drawer, 3rd drawer, 4th drawer, Tandem LCF Open the bypass unit cover. Is there any paper in front of the 1st drawer transport sensor? ll → YES → Remove the paper. * Clean or replace the feed roller and separation roller if this error occurs frequently. NO Are the 1st drawer transport sensor working? (Perform the input check in the test mode: 03-[FAX]OFF/[1]/[C]) ↓ → NO → 1) Check if the connector of the 1st drawer transport sensor is disconnected. 2) Check if the connector CN329 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 circuited or open circuited. 5) Replace the 1st drawer transport sensor. 6) Replace the LGC board. YES If any paper remains in the equipment or drawer, remove it. Check the rollers. Clean or replace them.