• 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: IPC board LGC board Finisher controller PC 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: 1st drawer feed sensor LGC board
• Remedy: 1st drawer feed sensor • Sensor check (Perform the input check: 03-[FAX]ON/[1/[G]) • Connector check (CN337) • Harness check LGC board • Board check • Connector check (CN337) • Harness check

• Code: EB60
• Description: Paper remaining on the transport path: The multiple feeding of preceding paper caused the misfeeding of upcoming paper (redetection after no jam is detected at [EB50]).
• Causes: Registration sensor PFC board Rollers Replace it if it is worn out.
• Remedy: Registration sensor • Sensor check (Perform the input check: 03-[ALL]OFF/[7]/[F]) • Connector check (CN337) • Harness check PFC board • Connector check (CN337) • Board check Drive unit, Rollers • Gear check • Roller check

• Code: ED10
• Description: Skew adjustment motor (M1) home position detection abnormality: The Skew adjustment motor is not at the home position. [MJ-1101/ 1106 (when MJ-6103 is installed)]
• Causes: Skew adjustment motor Hole punch control PC board
• Remedy: Skew adjustment motor Rotate skew adjustment motor and fix its mechanism if it does not rotate smoothly. Skew HP sensor Skew adjustment motor Hole punch control PC board Check if the connectors on the hole punch controller PC board (HP board) are disconnected from the skew HP sensor (S2) and the skew adjustment motor, or the harnesses are open circuited. Correct if any.

• Code: ED11
• Description: Sideways adjustment motor (M2) home position detection error: The Sideways adjustment motor is not at the home position. [MJ-1101/1106 (when MJ-6103 is installed)]
• Causes: Sideways adjustment motor Hole punch control PC board
• Remedy: Sideways adjustment motor Rotate sideways adjustment motor and fix its mechanism if it does not rotate smoothly. sideways deviation HP sensor Sideways adjustment motor Hole punch control PC board Check if the connectors on the hole punch controller PC board (HP board) are disconnected from the sideways deviation HP sensor (S3) and the sideways adjustment motor, or the harnesses are open circuited. Correct if any.

• Code: ED12
• Description: Shutter home position error: The shutter is not at the home position. [MJ-1101/1106]
• Causes: MJ-1101 Shutter clutch Shutter opening/closing sensor Finisher controller PC board
  MJ-1106 Movable tray paper-full sensor Finisher controller PC board Shutter opening/closing sensor
• Remedy: MJ-1101 Shutter Open and close the shutter. If there is any mechanical problem, fix its mechanism. Shutter opening/closing sensor Shutter clutch Finisher controller PC board Check if the connectors on the finisher controller PC board are disconnected from the shutter opening/closing sensor (S4) and the shutter clutch (CLT1), or the harnesses are open circuited. Correct if any.
  MJ-1106 Movable tray paper-full sensor Fix any mechanical problem occurring when the actuator is moved. Check if there is a disconnection of the connector, incorrect installation or breakage of the movable tray paper-full sensor (S16). If there is, reinstall the sensor correctly or replace it. Check if the connector (CN12) on the finisher controller PC board is disconnected from the movable tray paper-full sensor (S16) and the harnesses are open circuited. Correct if so. Shutter Open and close the shutter. Fix any mechanical problem. Shutter opening/closing sensor Check if there is a disconnection of the connector, incorrect installation or breakage of the shutter opening/closing sensor (S4). If there is, reinstall the sensor correctly or replace it. Check if the connector (CN12) on the finisher controller PC board is disconnected from the shutter opening/closing sensor (S4) and the harnesses are open circuited. Correct if so. Shutter clutch Check if the connector (CN10) on the finisher controller PC board is disconnected from the shutter clutch (CLT1) and the harnesses are open circuited. Correct if so.

• Code: ED13
• Description: Front alignment plate home position error: The front alignment plate is not at the home position. [MJ-1101/1106]
• Causes: MJ-1101 Front alignment motor Front alignment plate home position sensor Finisher controller PC board
  MJ-1106 Front alignment plate home position sensor Finisher controller PC board
• Remedy: MJ-1101 Front alignment plate Move the front alignment plate. If there is any mechanical problem, fix its mechanism. Front alignment motor Front alignment plate home position sensor Finisher controller PC board Check if the connectors on the finisher controller PC board are disconnected from the front alignment plate home position sensor (S7) and the front alignment motor (M9), or the harnesses are open circuited. Correct if any.
  MJ-1106 Front alignment plate Move the front alignment plate. Fix any mechanical problem. Front alignment plate home position sensor Check if there is a disconnection of the connector, incorrect installation or breakage of the front alignment plate home position sensor (S7). If there is, reinstall the sensor correctly or replace it. Check if the connector (CN18) on the finisher controller PC board is disconnected from the front alignment plate home position sensor (S7) and the harnesses are open circuited. Correct if so. Front alignment motor Check if the connector (CN17) on the finisher controller PC board is disconnected from the front alignment motor (M5) and the harnesses are open circuited. Correct if so.

• Code: ED14
• Description: Rear alignment plate home position error: The rear alignment plate is not at the home position. [MJ-1101/1106]
• Causes: MJ-1101 Front alignment motor Front alignment plate home position sensor Finisher controller PC board
  MJ-1106 Rear alignment plate home position sensor Finisher controller PC board
• Remedy: MJ-1101 Rear alignment plate Move the Rear alignment plate. If there is any mechanical problem, fix its mechanism. Rear alignment motor Rear alignment plate home position sensor Finisher controller PC board Check if the connectors on the finisher controller PC board are disconnected from the Rear alignment plate home position sensor (S8) and the Rear alignment motor (M10), or the harnesses are open circuited. Correct if any.
  MJ-1106 Rear alignment plate Move the rear alignment plate. Fix any mechanical problem. Rear alignment plate home position sensor Check if there is a disconnection of the connector, incorrect installation or breakage of the rear alignment plate home position sensor (S8). If there is, reinstall the sensor correctly or replace it. Check if the connector (CN18) on the finisher controller PC board is disconnected from the rear alignment plate home position sensor (S8) and the harnesses are open circuited. Correct if so. Rear alignment motor Check if the connector (CN17) on the finisher controller PC board is disconnected from the rear alignment motor (M6) and the harnesses are open circuited. Correct if so.