• Code: E731
• Description: Stop jam at the original exit/reverse sensor: The trailing edge of the original does not pass the original exit/reverse sensor after its leading edge has reached this sensor.
• Causes: Original exit sensor RADF board Perform the 05-3210 Roller Exit roller
• Remedy: Exit roller • Cleaning Original exit sensor • Sensor check (Perform the input check: 03-[FAX]ON/[7]/[E]) • Connector check • Harness check RADF board • Connector check (CN75) • Board check Drive unit, Rollers • Gear check • Roller check

• Code: E744
• Description: Stop jam at the exit/reverse sensor
• Causes: Original exit/reverse sensor RADF board Perform the 05-3210 Roller Intermediate transport roller
• Remedy: Intermediate transport roller • Cleaning Original exit/reverse sensor • Sensor check (Perform the input check: 03: [FAX]/ON/[5]/[B]) • Connector check • Harness check RADF board • Connector check (CN75) • Board check Drive unit, Rollers • Gear check • Roller check

• Code: E745
• Description: Jam not reaching the exit reverse sensor
• Causes: Original exit reverse sensor RADF board Perform the 05-3210 Roller
• Remedy: Intermediate transport roller • Cleaning Original exit/reverse sensor • Sensor check (Perform the input check: 03: [FAX]/ON/[5]/[B]) • Connector check • Harness check RADF board • Connector check (CN75) • Board check Drive unit, Rollers • Gear check • Roller check

• Code: E746
• Description: Exit/reverse sensor paper remaining jam
• Causes: Original exit reverse sensor
  Registration sensor
  Original width detection sensor-1
  Original width detection sensor-2
  Original width detection sensor-3
  Intermediate transport sensor
  Reading end sensor
  Exit sensor
  RADF board Perform the 05-3210
  Roller
• Remedy: RADF • Check if there is any paper on each sensor. Remove it if there is. Original exit reverse sensor • Sensor check (Perform the input check: 03: [FAX]/ON/[5]/[B]) • Connector check • Harness check Registration sensor • Sensor check (Perform the input check: 03: [FAX]/ON/[8]/[F]) • Connector check • Harness check Original width detection sensor-1 • Sensor check (Perform the input check: 03: [FAX]/ON/[7]/[F]) • Connector check • Harness check Original width detection sensor-2 • Sensor check (Perform the input check: 03: [FAX]/ON/[8]/[H]) • Connector check • Harness check Original width detection sensor-3 • Sensor check (Perform the input check: 03: [FAX]/ON/[5]/[D]) • Connector check • Harness check Intermediate transport sensor • Sensor check (Perform the input check: 03: [FAX]/ON/[8]/[G]) • Connector check • Harness check Reading end sensor • Sensor check (Perform the input check: 03: [FAX]/ON/[7]/[F]) • Connector check • Harness check Exit sensor • Sensor check (Perform the input check: 03: [FAX]/ON/[7]/[E]) • Connector check • Harness check RADF board • Connector check (CN74, CN75) • Board check Drive unit, Rollers • Gear check • Roller check

• Code: E762
• Description: Registration sensor paper remaining jam
• Causes: Original exit reverse sensor
  Registration sensor
  Original width detection sensor-1
  Original width detection sensor-2
  Original width detection sensor-3
  Intermediate transport sensor
  Reading end sensor
  Exit sensor
  RADF board Perform the 05-3210
  Roller
• Remedy: RADF • Check if there is any paper on each sensor. Remove it if there is. Original exit reverse sensor • Sensor check (Perform the input check: 03: [FAX]/ON/[5]/[B]) • Connector check • Harness check Registration sensor • Sensor check (Perform the input check: 03: [FAX]/ON/[8]/[F]) • Connector check • Harness check Original width detection sensor-1 • Sensor check (Perform the input check: 03: [FAX]/ON/[7]/[F]) • Connector check • Harness check Original width detection sensor-2 • Sensor check (Perform the input check: 03: [FAX]/ON/[8]/[H]) • Connector check • Harness check Original width detection sensor-3 • Sensor check (Perform the input check: 03: [FAX]/ON/[5]/[D]) • Connector check • Harness check Intermediate transport sensor • Sensor check (Perform the input check: 03: [FAX]/ON/[8]/[G]) • Connector check • Harness check Reading end sensor • Sensor check (Perform the input check: 03: [FAX]/ON/[7]/[F]) • Connector check • Harness check Exit sensor • Sensor check (Perform the input check: 03: [FAX]/ON/[7]/[E]) • Connector check • Harness check RADF board • Connector check (CN74, CN75) • Board check Drive unit, Rollers • Gear check • Roller check

• Code: E770
• Description: Original width detection sensor-1 paper remaining jam
• Causes: Original exit reverse sensor
  Registration sensor
  Original width detection sensor-1
  Original width detection sensor-2
  Original width detection sensor-3
  Intermediate transport sensor
  Reading end sensor
  Exit sensor
  RADF board Perform the 05-3210
  Roller
• Remedy: RADF • Check if there is any paper on each sensor. Remove it if there is. Original exit reverse sensor • Sensor check (Perform the input check: 03: [FAX]/ON/[5]/[B]) • Connector check • Harness check Registration sensor • Sensor check (Perform the input check: 03: [FAX]/ON/[8]/[F]) • Connector check • Harness check Original width detection sensor-1 • Sensor check (Perform the input check: 03: [FAX]/ON/[7]/[F]) • Connector check • Harness check Original width detection sensor-2 • Sensor check (Perform the input check: 03: [FAX]/ON/[8]/[H]) • Connector check • Harness check Original width detection sensor-3 • Sensor check (Perform the input check: 03: [FAX]/ON/[5]/[D]) • Connector check • Harness check Intermediate transport sensor • Sensor check (Perform the input check: 03: [FAX]/ON/[8]/[G]) • Connector check • Harness check Reading end sensor • Sensor check (Perform the input check: 03: [FAX]/ON/[7]/[F]) • Connector check • Harness check Exit sensor • Sensor check (Perform the input check: 03: [FAX]/ON/[7]/[E]) • Connector check • Harness check RADF board • Connector check (CN74, CN75) • Board check Drive unit, Rollers • Gear check • Roller check

• Code: E771
• Description: Original width detection sensor-2 paper remaining jam
• Causes: Original exit reverse sensor
  Registration sensor
  Original width detection sensor-1
  Original width detection sensor-2
  Original width detection sensor-3
  Intermediate transport sensor
  Reading end sensor
  Exit sensor
  RADF board Perform the 05-3210
  Roller
• Remedy: RADF • Check if there is any paper on each sensor. Remove it if there is. Original exit reverse sensor • Sensor check (Perform the input check: 03: [FAX]/ON/[5]/[B]) • Connector check • Harness check Registration sensor • Sensor check (Perform the input check: 03: [FAX]/ON/[8]/[F]) • Connector check • Harness check Original width detection sensor-1 • Sensor check (Perform the input check: 03: [FAX]/ON/[7]/[F]) • Connector check • Harness check Original width detection sensor-2 • Sensor check (Perform the input check: 03: [FAX]/ON/[8]/[H]) • Connector check • Harness check Original width detection sensor-3 • Sensor check (Perform the input check: 03: [FAX]/ON/[5]/[D]) • Connector check • Harness check Intermediate transport sensor • Sensor check (Perform the input check: 03: [FAX]/ON/[8]/[G]) • Connector check • Harness check Reading end sensor • Sensor check (Perform the input check: 03: [FAX]/ON/[7]/[F]) • Connector check • Harness check Exit sensor • Sensor check (Perform the input check: 03: [FAX]/ON/[7]/[E]) • Connector check • Harness check RADF board • Connector check (CN74, CN75) • Board check Drive unit, Rollers • Gear check • Roller check

• Code: E772
• Description: Original width detection sensor-3 paper remaining jam
• Causes: Original exit reverse sensor
  Registration sensor
  Original width detection sensor-1
  Original width detection sensor-2
  Original width detection sensor-3
  Intermediate transport sensor
  Reading end sensor
  Exit sensor
  RADF board Perform the 05-3210
  Roller
• Remedy: RADF • Check if there is any paper on each sensor. Remove it if there is. Original exit reverse sensor • Sensor check (Perform the input check: 03: [FAX]/ON/[5]/[B]) • Connector check • Harness check Registration sensor • Sensor check (Perform the input check: 03: [FAX]/ON/[8]/[F]) • Connector check • Harness check Original width detection sensor-1 • Sensor check (Perform the input check: 03: [FAX]/ON/[7]/[F]) • Connector check • Harness check Original width detection sensor-2 • Sensor check (Perform the input check: 03: [FAX]/ON/[8]/[H]) • Connector check • Harness check Original width detection sensor-3 • Sensor check (Perform the input check: 03: [FAX]/ON/[5]/[D]) • Connector check • Harness check Intermediate transport sensor • Sensor check (Perform the input check: 03: [FAX]/ON/[8]/[G]) • Connector check • Harness check Reading end sensor • Sensor check (Perform the input check: 03: [FAX]/ON/[7]/[F]) • Connector check • Harness check Exit sensor • Sensor check (Perform the input check: 03: [FAX]/ON/[7]/[E]) • Connector check • Harness check RADF board • Connector check (CN74, CN75) • Board check Drive unit, Rollers • Gear check • Roller check