• Code: 005-122
• Description: DADF Simplex/Side 1 Pre Regi Sensor On Jam • After Pre-Feed started for the first sheet (DADF Feed Motor On (CW)) in Simplex and Duplex, the DADF Pre Regi Sensor did not turn ON within the specified time. • After Pre-Feed started for the second sheet onwards (DADF Feed Motor On (CW)) in Duplex, the DADF Pre Regi Sensor did not turn ON within the specified time.
• Remedy: Check the following: • Transportation failure due to foreign substance on the document path. • The surface of the Feed Roll and Nudger Roll for foreign substances. • The surface of the Feed Roll and Nudger Roll for wear. • The DADF Pre Regi Sensor (Input Check [005-206]) for operation failure. (PL 56.14) • The DADF Feed Clutch (Output Check [005-062]) for operation failure. (PL 56.7) • The DADF Feed Motor (Output Check [005-008]) for operation failure. (PL 56.6) • The Drive Gear for wear and damage. If no problem is found, replace the DADF PWB. (PL 56.2)

• Code: 005-123
• Description: DADF Simplex/Side 1 Regi Sensor On Jam CH5.4 The DADF Regi Sensor does not turn ON within the specified time after the DADF Pre Regi Sensor On.
• Remedy: Check the following: • Transportation failure due to foreign substance on the document path. • The surface of the Takeaway Roll and Regi Roll for foreign substances. • The surface of the Takeaway Roll and Regi Roll for wear. • The DADF Regi Sensor (Input Check [005-110]) for operation failure. (PL 56.14) • The DADF Pre Regi Sensor (Input Check [005-206]) for operation failure. (PL 56.14) • The DADF T/A Clutch (Output Check [005-098]) for operation failure. (PL 56.7) • The DADF Feed Motor (Output Check [005-008]) for operation failure. (PL 56.6) • The Drive Gear for wear and damage. If no problem is found, replace the DADF PWB. (PL 56.2)

• Code: 005-125, 005-145
• Description: DADF Regi Sensor Off Jam/ DADF Regi Sensor Off Jam on Inverting CH5.4 [DADF Regi Sensor Off Jam] After the DADF Pre Regi Sensor turned OFF at Scan operation, the DADF Regi Sensor did not turn OFF within the specified time. [DADF Regi Sensor Off Jam on Inverting] After the DADF Pre Regi Sensor turned OFF at Invert operation, the DADF Regi Sensor did not turn OFF within the specified time.
• Remedy: Check the following: • Transportation failure due to foreign substance on the document path. • The surface of the Regi Roll, Out Roll, and Exit Roll for foreign substances. • The surface of the Regi Roll, Out Roll, and Exit Roll for wear. • The DADF Regi Sensor (Input Check [005-110]) for operation failure. (PL 56.14) • The DADF Pre Regi Sensor (Input Check [005-206]) for operation failure. (PL 56.14) • The DADF Feed Motor (Output Check [005-008]) for operation failure. (PL 56.6) • The Drive Gear for wear and damage. If no problem is found, replace the DADF PWB. (PL 56.2)

• Code: 005-131, 005-132
• Description: DADF Invert Sensor On Jam on Inverting/ DADF Invert Sensor On Jam [DADF Invert Sensor On Jam on Inverting] After the DADF Regi Sensor turned ON at Invert operation, the DADF Invert Sensor did not turn ON within the specified time. [DADF Invert Sensor On Jam] After the DADF Regi Sensor turned ON in the Scan operation, the DADF Invert Sensor did not turn ON within the specified time.
• Remedy: Check the following: • Transportation failure due to foreign substance on the document path. • The surface of the Out Roll for foreign substances. • The surface of the Out Roll for wear. • The DADF Invert Sensor (Input Check [005-211]) for operation failure. (PL 56.10) • The DADF Regi Sensor (Input Check [005-110]) for operation failure. (PL 56.14) • The DADF Feed Motor (Output Check [005-008]) for operation failure. (PL 56.6) • The Drive Gear for wear and damage. If no problem is found, replace the DADF PWB. (PL 56.2)

• Code: 005-134, 005-139
• Description: DADF Invert Sensor Off Jam on Inverting/ DADF Invert Sensor Off Jam [DADF Invert Sensor Off Jam on Inverting] During the Invert operation where there is a next document, after the DADF Regi Sensor turned OFF, the DADF Invert Sensor did not turn OFF within the specified time. [DADF Invert Sensor Off Jam] During the Simplex and Duplex Scan operation, after the DADF Regi Sensor turned OFF, the DADF Invert Sensor did not turn OFF within the specified time.
• Remedy: Check the following: • Transportation failure due to foreign substance on the document path. • The surface of the Out Roll and Exit Roll for foreign substances. • The surface of the Out Roll and Exit Roll for wear. • The DADF Invert Sensor (Input Check [005-211]) for operation failure. (PL 56.10) • The DADF Regi Sensor (Input Check [005-110]) for operation failure. (PL 56.14) • The DADF Feed Motor (Output Check [005-008]) for operation failure. (PL 56.6) • The Exit Pinch Roll for operation failure (including for the operation failure of the Exit Nip Release Solenoid (Output Check [005-072])). (PL 56.7) • The Drive Gear for wear and damage. If no problem is found, replace the DADF PWB. (PL 56.2)

• Code: 005-135
• Description: DADF Side 2 Pre Regi Sensor On Jam After the DADF Feed Motor started the reverse rotation at Invert operation, the DADF Pre Regi Sensor did not turn ON within the specified time.
• Remedy: Check the following: • Transportation failure due to foreign substance on the document path. • The surface of the Exit Roll for foreign substances. • The surface of the Exit Roll for wear • The DADF Pre Regi Sensor (Input Check [005-206]) for operation failure. (PL 56.14) • The DADF Feed Motor (Output Check [005-048]) for operation failure. (PL 56.6) • The Exit Pinch Roll for operation failure (including for the operation failure of the Exit Nip Release Solenoid (Output Check [005-072])). (PL 56.7) • The Drive Gear for wear and damage. If no problem is found, replace the DADF PWB. (PL 56.2)

• Code: 005-136
• Description: DADF Side 2 Regi Sensor On Jam After the DADF Pre Regi Sensor turned ON at Invert operation, the DADF Regi Sensor did not turn ON within the specified time.
• Remedy: Check the following: • Transportation failure due to foreign substance on the document path. • The surface of the Exit Roll, Takeaway Roll, and Regi Roll for foreign substances. • The surface of the Exit Roll, Takeaway Roll, and Regi Roll for wear. • The DADF Regi Sensor (Input Check [005-110]) for operation failure. (PL 56.14) • The DADF Pre Regi Sensor (Input Check [005-206]) for operation failure. (PL 56.14) • The DADF Feed Motor (Output Check [005-008]) for operation failure. (PL 56.6) • The DADF T/A Clutch (Output Check [005-098]) for operation failure. (PL 56.7) • The Exit Pinch Roll for operation failure (including for the operation failure of the Exit Nip Release Solenoid (Output Check [005-072])). (PL 56.7) • The Drive Gear for wear and damage. If no problem is found, replace the DADF PWB. (PL 56.2)

• Code: 005-147
• Description: DADF Pre Regi Sensor Off Jam on Inverting After the DADF Feed Motor started the reverse rotation at Invert operation, the DADF Pre Regi Sensor did not turn OFF within the specified time.
• Remedy: Check the following: • Transportation failure due to foreign substance on the document path. • The surface of the Exit Roll, Takeaway Roll, Regi Roll, and Out Roll for foreign substances. • The surface of the Exit Roll, Takeaway Roll, Regi Roll, and Out Roll for wear. • The DADF Pre Regi Sensor (Input Check [005-206]) for operation failure. (PL 56.14) • The DADF Feed Motor (Output Check [005-048/008] (CCW/CW)) for operation failure. (PL 56.6) • The Exit Pinch Roll for operation failure (including for the operation failure of the Exit Nip Release Solenoid (Output Check [005-072])). (PL 56.7) • The Drive Gear for wear and damage. If no problem is found, replace the DADF PWB. (PL 56.2)