• Code: 071-105
• Description: Tray 1 Registration Sensor On JAM RAP After the Tray 1 Feed/Lift Motor turned On, the Registration Sensor did not turn On within the specified time.
• Remedy: Check the Transport Roll for wear and paper powder. The Transport Roll is ok. Y↓N→Replace the Transport Roll. Check for foreign substances, distortion and paper powder in the paper transport path. No distortion, foreign substances, or paper powder are found in the paper transport path. Y↓N→Clear away the foreign substances and paper powder. Correct the distortion. Execute Component Control[089-100 Registration Sensor]. Manually activate the actuator of the Registration Sensor (PL 2.4). The display changes. Y↓N→Check the connection of P/J104. P/J104 is connected correctly. Y↓N→Connect P/J104. Check the wire between J104 and J403 for an open circuit or a short circuit. The wire between J104 and J403 is conducting without an open circuit or a short circuit. Y↓N→Repair the open circuit or short circuit. Measure the voltage between the MCU PWB P403B-13 (+) and GND (-). The voltage is approx. +5VDC. Y↓N→Replace the MCU PWB (PL 9.1). Measure the voltage between the MCU PWB P403B-8 (+) and GND (-). Actuate the Registration Sensor with paper. The voltage changes. Y↓N→Replace the Registration Sensor (PL 2.4). Replace the MCU PWB (PL 9.1). Execute Component Control[071-007 Tray 1 Feed/Lift Motor ON]. The Tray 1 Feed/Lift Motor (PL 2.3) can be heard. Y↓N→Check the connections of P/J201, P/J601 and P/J409. P/J201, P/J601 and P/J409 are connected correctly. Y↓N→Connect P/J201, P/J601 and P/J409. Remove the Tray 1 Feed/Lift Motor (PL 2.3) and the Tray 2 Feed/Lift Motor (PL 2.3). Replace the Tray 1 Feed/Lift Motor with the Tray 2 Feed/Lift Motor. Execute Component Control[071-007 Tray 1 Feed/Lift Motor ON]. The Tray 2 Feed/Lift Motor (PL 2.3) can be heard. Y↓N→Return the Tray 2 Feed/Lift Motor to its original position. Check the wire between J201 and J409 for an open circuit or a short circuit. The wire between J201 and J409 is conducting without an open circuit or a short circuit. Y↓N→Repair the open circuit or short circuit. Replace the MCU PWB (PL 9.1). Return the Tray 2 Feed/Lift Motor to its original position. Replace the Tray 1 Feed/Lift Motor (PL 2.3). Replace the MCU PWB (PL 9.1).

• Code: 071-210
• Description: Tray 1 Lift Up Failure RAP After the Tray 1 Feed/Lift Motor turned On, the Tray 1 Level Sensor did not turn On within the specified time.
• Remedy: Remove the tray and reinstall. The Tray 1 Feed/Lift Motor can be heard. Y↓N→Execute Component Control[071-007 Tray 1 Feed/Lift Motor ON]. The Tray 1 Feed/Lift Motor (PL 2.3) can be heard. Y↓N→Check the connections of P/J201, P/J601 and P/J409. P/J201, P/J601 and P/ J409 are connected correctly. Y↓N→Connect P/J201, P/J601 and P/J409. Remove the Tray 1 Feed/Lift Motor (PL 2.3) and the Tray 2 Feed/Lift Motor (PL 2.3). Replace the Tray 1 Feed/Lift Motor with the Tray 2 Feed/Lift Motor. Execute Component Control[071-007 Tray 1 Feed/Lift Motor ON]. The Tray 2 Feed/ Lift Motor (PL 2.3) can be heard. Y↓N→Return the Tray 2 Feed/Lift Motor to its original position. Check the wire between J201 and J409 for an open circuit or a short circuit. The wire between J201 and J409 is conducting without an open circuit or a short circuit. Y↓N→Repair the open circuit or short circuit. Replace the MCU PWB (PL 9.1). Return the Tray 2 Feed/Lift Motor to its original position. Replace the Tray 1 Feed/Lift Motor (PL 2.3). Go to the OF 2 (SIZE SWITCH ASSY RAP). Check the installation of the Tray 1 Level Sensor (PL 2.3) and the operation of the actuator. The Tray 4 Level Sensor is installed correctly and the actuator works. Y↓N→Reinstall the Tray 4 Level Sensor. Execute Component Control[071-206 Tray 1 Level Sensor]. Manually activate the Tray 1 Level Sensor (PL 2.3). The display changes. Y↓N→Check the connections of P/J100, P/J601 and P/J409. P/J100, P/J601 and P/J409 are connected correctly. Y↓N→Connect P/J100, P/J601 and P/J409. Check the wire between J100 and J409 for an open circuit or a short circuit. The wire between J100 and J409 is conducting without an open circuit or a short circuit. Y↓N→Repair the open circuit or short circuit. Measure the voltage between the MCU PWB P409A-7 (+) and GND (-). The voltage is approx. +5VDC. Y↓N→Replace the MCU PWB (PL 9.1). Measure the voltage between the MCU PWB P409A-9 (+) and GND (-). Activate the actuator of the Tray 1 Level Sensor (PL 2.3). The voltage changes. Y↓N→Replace the Tray 1 Level Sensor (PL 2.3). Replace the MCU PWB (PL 9.1). Replace the MCU PWB (PL 9.1).

• Code: 071-211
• Description: Tray 1 Broken RAP The Tray 1 Paper Size Switch failed.
• Remedy: Remove Trays 1 and 2. Replace Tray 1 with Tray 2. [071-211] occurs. Y↓N→Replace the faulty part of the Tray 1 Actuator. Check the installation of the Tray 1 Paper Size Switch. The Tray 1 Paper Size Switch is installed correctly. Y↓N→Install the Tray 1 Paper Size Switch correctly. Go to the OF 2 (SIZE SWITCH ASSY RAP).

• Code: 071-940
• Description: Tray 2 Lift Up RAP The Tray 2 Level Sensor does not turn on within the designated time.
• Remedy: • Remove and reinsert Tray 2 • Realign paper in the tray • Object other than paper is in the tray
  1. Tray Level Sensor 2. Drive system from motor to bottom plate

• Code: 071-940
• Description: Tray 1 Lift Up RAP The Tray 1 Level Sensor does not turn on within the designated time.
• Remedy: • Remove and reinsert Tray 1 • Realign paper in the tray • Object other than paper is in the tray
  1. Tray Level Sensor 2. Drive system from motor to bottom plate

• Code: 072-101
• Description: Tray 2 MisFeed JAM RAP After the Tray 2 Feed/Lift Motor turned On, the Tray 2 Feed Out Sensor did not turn On within the specified time.
• Remedy: Check the Transport Roll for wear and paper powder. The Transport Roll is ok. Y↓N→Replace the Transport Roll. Check for foreign substances, distortion and paper powder in the paper transport path. No distortion, foreign substances, or paper powder are found in the paper transport path. Y↓N→Clear away the foreign substances and paper powder. Correct the distortion. Execute Component Control[071-100 Tray 2 Feed Out Sensor]. Actuate the Tray 2 Feed Out Sensor (PL 2.5) with paper. The display changes. Y↓N→Check the connections of P/J105, P/J608 and P/J410. P/J105, P/J608 and P/J410 are connected correctly. Y↓N→Connect P/J105, P/J608 and P/J410. Check the wire between J105 and J410 for an open circuit or a short circuit. The wire between J105 and J410 is conducting without an open circuit or a short circuit. Y↓N→Repair the open circuit or short circuit. Measure the voltage between the MCU PWB P410-6 (+) and GND (-). The voltage is approx. +5VDC. Y↓N→Replace the MCU PWB (PL 9.1). Measure the voltage between the MCU PWB P410-8 (+) and GND (-). Actuate the Tray 2 Feed Out Sensor (PL 2.5) with paper. The voltage changes. Y↓N→Replace the Tray 2 Feed Out Sensor (PL 2.5). Replace the MCU PWB (PL 9.1). Execute Component Control[071-008 Tray 2 Feed/Lift Motor ON]. The Tray 2 Feed/Lift Motor (PL 2.3) can be heard. Y↓N→Check the connections of P/J202, P/J602 and P/J409. P/J202, P/J602 and P/J409 are connected correctly. Y↓N→Connect P/J202, P/J602 and P/J409. Remove the Tray 2 Feed/Lift Motor (PL 2.3) and the Tray 1 Feed/Lift Motor (PL 2.3). Replace the Tray 2 Feed/Lift Motor with the Tray 1 Feed/Lift Motor. Execute Component Control[071-008 Tray 2 Feed/Lift Motor ON]. The Tray 1 Feed/Lift Motor (PL 2.3) can be heard. Y↓N→Return the Tray 1 Feed/Lift Motor to its original position. Check the wire between J202 and J409 for an open circuit or a short circuit. The wire between J202 and J409 is conducting without an open circuit or a short circuit. Y↓N→Repair the open circuit or short circuit. Replace the MCU PWB (PL 9.1). Return the Tray 1 Feed/Lift Motor to its original position. Replace the Tray 2 Feed/Lift Motor (PL 2.3). Replace the MCU PWB (PL 9.1).

• Code: 072-105
• Description: Tray 2 Registration Sensor On JAM RAP After the Tray 2 Feed Out Sensor turned On, the Registration Sensor did not turn On within the specified time.
• Remedy: Check the Transport Roll for wear and paper powder. The Transport Roll is ok. Y↓N→Replace the Transport Roll. Check for foreign substances, distortion and paper powder in the paper transport path. No distortion, foreign substances, or paper powder are found in the paper transport path. Y↓N→Clear away the foreign substances and paper powder. Correct the distortion. Execute Component Control[089-100 Registration Sensor]. Manually activate the actuator of the Registration Sensor (PL 2.4). The display changes. Y↓N→Check the connection of P/J104. P/J104 is connected correctly. Y↓N→Connect P/J104. Check the wire between J104 and J403 for an open circuit or a short circuit. The wire between J104 and J403 is conducting without an open circuit or a short circuit. Y↓N→Repair the open circuit or short circuit. Measure the voltage between the MCU PWB P403B-13 (+) and GND (-). The voltage is approx. +5VDC. Y↓N→Replace the MCU PWB (PL 9.1). Measure the voltage between the MCU PWB P403B-8 (+) and GND (-). Actuate the Registration Sensor with paper. The voltage changes. Y↓N→Replace the Registration Sensor (PL 2.4). Replace the MCU PWB (PL 9.1). Execute Component Control[071-015 Takeaway Roll Clutch ON]. The Takeaway Roll Clutch (PL 2.4) can be heard. Y↓N→Check the connections of P/J204 and P/J410. P/J204 and P/J410 are connected correctly. Y↓N→Connect P/J204 and P/J410. Measure the resistance of the Takeaway Roll Clutch (PL 2.4). (Between P204-1 and P204-4) The resistance is approx. 250~100Ohm. Y↓N→Replace the Takeaway Roll Clutch (PL 2.4). Check the wire between J204 and J410 for an open circuit or a short circuit. The wire between J204 and J410 is conducting without an open circuit or a short circuit. Y↓N→Repair the open circuit or short circuit. Replace the MCU PWB (PL 9.1). Replace the MCU PWB (PL 9.1).

• Code: 072-210
• Description: Tray 2 Lift Up Failure RAP After the Tray 2 Feed/Lift Motor turned On, the Tray 2 Level Sensor did not turn On within the specified time.
• Remedy: Remove the tray and reinstall. The Tray 2 Feed/Lift Motor can be heard. Y↓N→Execute Component Control[071-008 Tray 2 Feed/Lift Motor ON]. The Tray 2 Feed/Lift Motor (PL 2.3) can be heard. Y↓N→Check the connections of P/J202, P/J602 and P/J409. P/J202, P/J602 and P/ J409 are connected correctly. Y↓N→Connect P/J202, P/J602 and P/J409. Remove the Tray 1 Feed/Lift Motor (PL 2.3) and the Tray 2 Feed/Lift Motor (PL 2.3). Replace the Tray 2 Feed/Lift Motor with the Tray 1 Feed/Lift Motor. Execute Component Control[071-008 Tray 2 Feed/Lift Motor ON]. The Tray 1 Feed/ Lift Motor (PL 2.3) can be heard. Y↓N→Return the Tray 1 Feed/Lift Motor to its original position. Check the wire between J202 and J409 for an open circuit or a short circuit. The wire between J202 and J409 is conducting without an open circuit or a short circuit. Y↓N→Repair the open circuit or short circuit. Replace the MCU PWB (PL 9.1). Return the Tray 1 Feed/Lift Motor to its original position. Replace the Tray 2 Feed/Lift Motor (PL 2.3). Go to the OF 2 (SIZE SWITCH ASSY RAP). Check the installation of the Tray 2 Level Sensor (PL 2.3) and the operation of the actuator. The Tray 4 Level Sensor is installed correctly and the actuator works. Y↓N→Reinstall the Tray 4 Level Sensor. Execute Component Control[071-207 Tray 2 Level Sensor]. Manually activate the Tray 2 Level Sensor (PL 2.3). The display changes. Y↓N→Check the connections of P/J102, P/J602 and P/J409. P/J102, P/J602 and P/J409 are connected correctly. Y↓N→Connect P/J102, P/J602 and P/J409. Check the wire between J102 and J409 for an open circuit or a short circuit. The wire between J102 and J409 is conducting without an open circuit or a short circuit. Y↓N→Repair the open circuit or short circuit. Measure the voltage between the MCU PWB P409B-7 (+) and GND (-). The voltage is approx. +5VDC. Y↓N→Replace the MCU PWB (PL 9.1). Measure the voltage between the MCU PWB P409B-9 (+) and GND (-). Activate the actuator of the Tray 2 Level Sensor (PL 2.3). The voltage changes. Y↓N→Replace the Tray 2 Level Sensor (PL 2.3). Replace the MCU PWB (PL 9.1). Replace the MCU PWB (PL 9.1).