Epson WorkForce WF-C869R
Service mode. Individual Action Check Function. 5 Perform
Check Item List (Output system)
| No | Check item | Screen display | Description | Judgment method |
|---|---|---|---|---|
| A10 | CR Motor | CR Motor | Moves the CR unit back and forth to perform a CR motor failure check. | 1. Visually check that the CR action is smooth. 2. Check that the CR motor sound is not abnormal. |
| A11 | PF Motor/SMAP Sensor | PF Motor/SMAP Sensor | Drives the PF motor for approximately 2 seconds to perform a PF motor failure check. Inspection of the SMAP phase sensor is performed automatically while the PF motor is being driven. |
PF motor • Check that the PF motor sound is not abnormal. • SMAP phase sensor The inspection result is displayed on the screen after the check finishes. |
| A12 | APG Move Check | APG Move Check | Drives the APG motor and performs APG switching to check the APG motor operation. | Visually check that the CR unit and CR shaft are operating as follows. • Check operation 1. Lift the CR shaft from the PG1 state (PG is at narrowest) to the PG7 state (PG is at widest) and then set it to the release state on the paper guides. 2. Cancel the release state on the paper guides and lower the CR shaft from PG7 to PG1. |
| A13 | ASF Motor (1st) | ASF Motor (1st) | Drives each ASF motor for approximately 2 seconds to perform an ASF motor failure check. | Check that the ASF motor sound is not abnormal. |
| A14 | ASF Motor (2nd) | ASF Motor (2nd) | ||
| A15 | ASF Motor (3rd) | ASF Motor (3rd) | ||
| A16 | ASF Motor (4th) | ASF Motor (4th) | ||
| A17 | Lift Motor/Lift Phase Sensor (1st) | Lift Motor/Lift Phase Sensor (1st) | Check that the lift motor and lift phase sensor have not failed by operating the motor and changing the on/off state of the sensor. | • Lift motor Check that the lift motor sound is not abnormal. • Lift phase sensor Check that the display changes according to the inserted/pulled out state of the paper cassette. ▪ Paper cassette inserted state The “Pull_Out_The Cassette” message appears on the panel LCD. ▪ Paper cassette pulled out state The lift motor operation starts. |
| A18 | Lift Motor/Lift Phase Sensor (2nd) | Lift Motor/Lift Phase Sensor (2nd) | ||
| A19 | Lift Motor/Lift Phase Sensor (3rd) | Lift Motor/Lift Phase Sensor (3rd) | ||
| A20 | Lift Motor/Lift Phase Sensor (4th) | Lift Motor/Lift Phase Sensor (4th) | ||
| A21 | Supply Pump Motor 0 | Supply Pump Motor 0 | Drives the supply pump motor to perform a supply pump failure check. | Check that the supply pump motor sound is not abnormal. |
| A22 | Supply Pump Motor 1 | Supply Pump Motor 1 | ||
| A30 | PW Sensor Shutter Solenoid | PW Sensor Shutter Solenoid | Operates the PW sensor shutter solenoid to perform the PE sensor shutter solenoid failure check. | Check the operation sound of the PW sensor shutter solenoid and check that the PE sensor shutter solenoid is operating. |
| A31 | RASF Solenoid | RASF Solenoid | Operates the rear ASF solenoid to perform the rear ASF solenoid failure check. | Check that the rear ASF solenoid is operating as follows. (The check operation is executed in the following sequence.) 1. Check the operation of the rear ASF solenoid visually and by its sound. 2. Check that the LD roller rotates. 3. After the LD roller rotates, check from the sound that the motor drive one way clutch is idling due to the one way clutch. |
| A32 | Nip Release Solenoid / Sensor | Nip Release Solenoid / Sensor | Operates the nip release solenoid to perform the nip release solenoid and nip release solenoid sensor failure check. | 1. Check that the solenoid is operating both visually and by its sound. 2. Whether or not the nip release sensor is switched ON/OFF normally is displayed on the panel LCD. |