• Code: 005-941
• Description: Doc Number of Sheets is Insufficient RAP Operation Fail. Though all documents/N documents reloaded, the machine detected one or more documents were missing. Whether all documents or N documents are reloaded, the machine detects one or more documents are missing while skipping scanned documents (i.e. feeding them without scanning them). If a failure occurs before the machine finishes scanning documents and outputs them, the machine skips scanned documents even if it instructs the user to reload N documents.
• Remedy: • As the number of documents is insufficient, reload a proper number of documents. • Change the system data 700-530 to "0" and disable the automatic startup boot operation at System Fail (make sure to reset to 1 when complete • Check the sw version of the controller sw - update if required

• Code: 005-942
• Description: Doc Fault Loading on DADF RAP Operation Fail. DADF-loaded documents Fail (DADF-250). When the Nudger Solenoid is turned ON to return at the start of a job, it is detected that the Level Sensor does not turn OFF.
• Remedy: 1. Reduce documents in number and reload a smaller number of them.

• Code: 005-945
• Description: FS-Size Mismatch Jam On No Mix-Size or SS Mix- Size (Cont) RAP In No Mix or Slow Scan (SS) Mixed mode, it was detected that a document with a different size in Fast Scan (FS) direction was transported from the DADF. (If paper was not fed, 005-945 is displayed. If paper was fed, 005-947 is displayed.)
• Remedy: Check the following: • Check the sw version of the controller sw - update if required • Check that the DADF Tray Set Guide operates normally. • DADF Tray Set Guide Sensors 1-3: Component Control [005-215/216/217] (PL 51.10) • Check the circuit between the DADF Tray Set Guide Sensors 1-3 and the DADF PWB • DADF APS Sensors 1-3: Component Control [005-218/219/220] (PL 51.17) • Check the circuit between the DADF APS Sensors 1-3 and the DADF PWB. • Change the system data 700-530 to "0" and disable the automatic startup boot operation at System Fail (make sure to reset to 1 when complete • If no problems are found, replace the DADF PWB (PL 51.2).

• Code: 005-946
• Description: SS-Size Mismatch Jam On No Mix-Size (Cont) RAP In No Mix mode, it was detected that a document with a different size in Slow Scan (SS) direction was transported from the DADF. (If paper was not fed, 005-946 is displayed. If paper was fed, 005-948 is displayed.)
• Remedy: Check the following: • Check the sw version of the controller sw - update if required • Document Tray Size Sensor 1/2: Component Control [005-221/222] (PL 51.10) • Check the circuit between the Document Tray Size Sensor 1/2 and the DADF PWB. • DADF Feed Out Sensor: Component Control [005-205] (PL 51.16) • DADF Registration Sensor: Component Control [005-110] (PL 51.17) • DADF APS Sensors 1-3: Component Control [005-218/219/220] (PL 51.17) • Check the circuit between the DADF APS Sensors 1-3 and the DADF PWB. • If no problems are found, replace the DADF PWB (PL 51.2). • Change the system data 700-530 to "0" and disable the automatic startup boot operation at System Fail (make sure to reset to 1 when complete

• Code: 005-947
• Description: FS-Size Mismatch Jam On No Mix-Size or SS Mix- Size RAP In No Mix or Slow Scan (SS) Mixed mode, it was detected that a document with a different size in Fast Scan (FS) direction was transported from the DADF. (If paper was not fed, 005-945 is displayed. If paper was fed, 005-947 is displayed.)
• Remedy: Check the following: • Check the sw version of the controller sw - update if required • Check that the DADF Tray Set Guide operates normally. • DADF Tray Set Guide Sensors 1-3: Component Control [005-215/216/217] (PL 51.10) • Check the circuit between the DADF Tray Set Guide Sensors 1-3 and the DADF PWB • DADF APS Sensors 1-3: Component Control [005-218/219/220] (PL 51.17) • Check the circuit between the DADF APS Sensors 1-3 and the DADF PWB. • If no problems are found, replace the DADF PWB (PL 51.2). • Change the system data 700-530 to "0" and disable the automatic startup boot operation at System Fail (make sure to reset to 1 when complete

• Code: 005-948
• Description: SS-Size Mismatch Jam On No Mix-Size RAP In No Mix mode, it was detected that a document with a different size in Slow Scan (SS) direction was transported from the DADF. (If paper was not fed, 005-946 is displayed. If paper was fed, 005-948 is displayed.)
• Remedy: Check the following: • Check the sw version of the controller sw - update if required • Document Tray Size Sensor 1/2: Component Control [005-221/222] (PL 51.10) • Check the circuit between the Document Tray Size Sensor 1/2 and the DADF PWB. • DADF Feed Out Sensor: Component Control [005-205] (PL 51.16) • DADF Registration Sensor: Component Control [005-110] (PL 51.17) • DADF APS Sensors 1-3: Component Control [005-218/219/220] (PL 51.17) • Check the circuit between the DADF APS Sensors 1-3 and the DADF PWB. • If no problems are found, replace the DADF PWB (PL 51.2). • Change the system data 700-530 to "0" and disable the automatic startup boot operation at System Fail (make sure to reset to 1 when complete

• Code: 010-338
• Description: Fuser On Time Failure RAP • After the Main Lamp turned On during warm up, the Control Thermistor did not detect READY temperature within the specified time. • After the Main Lamp turned On during standby, the Control Thermistor did not detect a specific temperature within the specified time. • After the Sub Lamp turned On during standby, the Control Thermistor did not detect a specific temperature within the specified time. • After the empty rotation started, the Control Thermistor did not detect the empty rotation finishing temperature within the specified time. • After the Main Lamp turned On during printing, the Control Thermistor did not detect a specific temperature within the specified time. • After the Sub Lamp turned On during printing, the Control Thermistor did not detect a specific temperature within the specified time.
• Remedy: NOTE: When this fault occurs, NVM location 744-005 is set to 1, 2, or 3, depending on the fault. You must reset this location to 0 in order to clear the fault. Check for paper on the Fuser. The Fuser has no paper wrapped round it. Y↓N→Remove the paper. Check the installation of the Fuser Unit. The Fuser Unit is securely installed. Y↓N→Install the Fuser Unit securely. Remove the Fuser Unit. Check the conductivity of the contact points of the Thermostat. The contact points are connected. Y↓N→Replace the Fuser Unit (PL 7.1). Check the resistance of the Main Lamp between J621-6 and J621-7 for an open circuit or a short circuit (BSD 10.1). The resistance of the Main Lamp is 100 ohms or lower. Y↓N→Replace the Fuser Unit (PL 7.1). Check the resistance of the Sub Lamp between J621-2 and J621-7 for an open circuit or a short circuit (BSD 10.1). The resistance of the Sub Lamp is 100 ohms or lower. Y↓N→Replace the Fuser Unit (PL 7.1). Check the resistance of the Control (Center) Thermistor between J621-5 and J621-1 (BSD 10.1). There is no open circuit in the Center STS and the resistance is 3k ohms or higher. Y↓N→Replace the Fuser Unit (PL 7.1). Check the resistance of the Rear Thermistor between J621-7 and J621-3 (BSD 10.1). The resistance is 3k ohms or higher. Y↓N→Replace the Fuser Unit (PL 7.1). Check the wire between P/J411-B7 and J621-7 for an open circuit or a short circuit ( BSD 10.1). The wire between P/J411 and J621 is conducting without an open circuit or a short circuit. Y↓N→Repair the open circuit or short circuit. Check the wire between P/J414 and P530 for an open circuit or a short circuit (BSD 10.1). The wire between P/J414 and P530 conducts and if free of a short circuit. Y↓N→Repair the open circuit or short circuit. Replace the Fuser Unit (PL 7.1). If the problem persists, replace the AC Drive PWB (PL 18.2) If the problem persists, replace the MCU PWB (PL 18.2).

• Code: 010-379
• Description: Fuser Hot Not Ready Return Time Failure RAP Recovery time from High-temp Not Ready state becomes larger than the setting value (NVM).
• Remedy: Check for paper on the Fuser. The Fuser has no paper wrapped round it. Y↓N→Remove the paper. Check the installation of the Fuser Unit. The Fuser Unit is securely installed. Y↓N→Install the Fuser Unit securely. Check the resistance of the Rear Thermistor between J621-7 and J621-3 ( BSD 10.1). The resistance is 3k ohms or higher. Y↓N→Replace the Fuser Unit (PL 7.1). Check the resistance of the Center Thermistor between J621-5 and J621-1 (BSD 10.1). The resistance is 3k ohms or higher. Y↓N→Replace the Fuser Unit (PL 7.1). Check the wire between P/J411 and J621 for an open circuit or a short circuit (BSD 10.1). The wire between P/J411 and J621 is conducting without an open circuit or a short circuit. Y↓N→Repair the open circuit or short circuit. Replace the Fuser Unit (PL 7.1). If the problem persists, replace the MCU PWB (PL 18.2).