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Code :
  • Code: EAA0
  • Description: Paper remaining in Saddle Stitch Finisher: Paper remaining in Saddle Stitch Finisher [MJ- 1108]
  • Causes: Junction box paper detection sensor (S26) Transport path-2 (S27) Transport path-3 (S28) Ejecting roller (S29) Interface PC board (I/F) Saddle stitcher controller board
  • Remedy: Finisher, saddle stitcher • Check if there is any paper in the finisher, saddle stitcher or the on the transport path of the equipment. Remove it if there is. • Use paper accepted in the specifications. Paper Do not use the paper shorter than the specification. Junction box paper detection sensor (S24) • Sensor check(S24) • Connector check(CN8) • Harness check Transport path-2 (S27) • Sensor check(S27) • Connector check(CN20) • Harness check Transport path-3 (S28) • Sensor check(S28) • Connector check(CN20) • Harness check Ejecting roller sensor(S29) • Sensor check(S29) • Connector check(CN20) • Harness check Interface PC board (I/F) • Board check • Connector check(CN1, CN2, CN5, CN7, CN8) • Harness check Saddle stitcher controller board • Board check • Connector check(CN10, CN13, CN20) • Harness check
  • Code: EAB0
  • Description: Paper transport jam in Saddle Stitch Finisher: Paper transport jam in Saddle Stitch Finisher [MJ-1108]
  • Causes: Junction box paper detection sensor (S26) Feeding sensor (S22) Transport path-2 (S27) Transport path-3 (S28) Ejecting roller (S29) Entrance motor (M1) Transport path switching solenoid (SOL9) Interface PC board (I/F) Saddle stitcher controller board Finisher controller board
  • Remedy: Finisher, saddle stitcher • Check if there is any paper in the finisher, saddle stitcher or the on the transport path of the equipment. Remove it if there is. • Use paper accepted in the specifications. Paper Do not use the paper longer than the specification. Transport roller Fix any mechanical problem occurring when the transfer roller is rotated. Feeding sensor (S22) • Sensor check(S22) • Connector check • Harness check Junction box paper detection sensor (S24) • Sensor check(S24) • Connector check(CN8) • Harness check Transport path-2 (S27) • Sensor check(S27) • Connector check(CN20) • Harness check Transport path-3 (S28) • Sensor check(S28) • Connector check(CN20) • Harness check Ejecting roller sensor(S29) • Sensor check(S29) • Connector check(CN20) • Harness check Transport path switching solenoid (SOL5) Check that the gap between the transfer guide surface and the upper surface of the flapper tip is in the acceptable range according to the status of the transport path switching solenoid (SOL5) (solenoid OFF: 1.5 to 2.1 mm, solenoid ON: 2.3 to 2.9 mm). If it is not, adjust it. Entrance motor (M1) • Motor check(M1) • Connector check(CN26) • Harness check Interface PC board (I/F) • Board check • Connector check(CN1, CN2, CN5, CN7, CN8) • Harness check Saddle stitcher controller board • Board check • Connector check(CN10, CN13, CN20) • Harness check
  • Code: EAB1
  • Description: Short paper jam: Short paper jam (Saddle Stitch Finisher) [MJ-1108]
  • Causes: Feeding sensor Junction box paper detection sensor Transport path-2 sensor Transport path-3 sensor Ejecting roller sensor Saddle stitcher controller board
  • Remedy: Finisher, saddle stitcher • Check if there is any paper in the finisher, saddle stitcher or the on the transport path of the equipment. Remove it if there is. • Use paper accepted in the specifications. Feeding sensor • Sensor check (S22) • Connector check • Harness check Junction box paper detection sensor • Sensor check (S26) • Connector check (CN8) • Harness check Transport path-2 sensor • Sensor check (S27) • Connector check (CN20) • Harness check Transport path-3 sensor • Sensor check (S28) • Connector check (CN20) • Harness check Ejecting roller sensor • Sensor check (S29) • Connector check (CN20) • Harness check Saddle stitcher controller board • Connector check (CN10) • Board check
  • Code: EAD0
  • Description: Print end command time-out jam: The printing has not finished normally because of an error occurring on the interface between the SYS board and the engine firmware at the end of printing.
  • Causes: SYS board LGC board
  • Remedy: Power • Check if the error is cleared by turning the power OFF and • then back ON. SYS board • Connector check • Board check LGC board • Connector check • Board check
  • Code: EAE0
  • Description: Receiving time time-out jam: The printing has been interrupted because of the communication error between the equipment and finisher when the paper is transported from the equipment to the finisher.
  • Causes: LGC board Harness
  • Remedy: Finisher • Is the finisher working? • Check if the voltage (24V) is being supplied to the finisher. • Check if the harness connecting the I/F connector of the finisher side and LGC board is open circuited. • Connector check LGC board • Connector check(CN363) • Check if the harness connecting the finisher and LGC board is open circuited. • Check if the conductor pattern on the LGC board is short circuited or open circuited.
  • Code: EAF1
  • Description: Stack exit roller nip home position detection error [MJ-1036]
  • Causes: Stack exit roller shift motor (M6) Stack exit roller home position sensor (S13)
  • Remedy: The stack exit roller home position sensor (S13) does not detect that the exit roller is not at the upper position after the stack exit roller motor (M6) has been driven in the specified time when the exit roller is moved down. The stack exit roller home position sensor (S13) does not detect that the exit roller is at the upper position after the stack exit roller shift motor (M6) has been driven in the specified time when the exit roller is moved up.
  • Code: EB30
  • Description: Ready time time-out jam: The equipment judges that the paper transport to the finisher is disabled because of the communication error between the equipment and finisher at the start of printing.
  • Causes: PFC board LGC board
  • Remedy: Finisher Check if the connector on the equipment is disconnected from the finisher or the harnesses are open circuited. Correct if any.
  • Code: EB50
  • Description: Paper remaining on the transport path: The multiple feeding of preceding paper caused the misfeeding of upcoming paper.
  • Causes: Feed sensor DRV board LGC board Separation roller Replace it if it is worn out.
  • Remedy: Feed sensor • Sensor check (Perform the input check: 03-[ALL]OFF/[9]/[B]) • Connector check (J1078, J1114, CN462) • Harness check DRV board • Board check • Connector check (CN462, CN450, CN451) • Harness check LGC board • Board check • Connector check (CN361, CN362) • Harness check
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