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Epson Stylus Pro 9400

Error Codes List page 2

  • Code: 00010005
  • Description: CR Motor is out of step.
    The printer causes this error and stops operation if it cannot detect the specifiedlength encoder pulse signals within a fixed time period or when abnormally long or short pulse signals are detected while the CR Motor is rotating.
  • Causes: • The connector of the Cutter Solenoid is disconnected. • The fuse for the Solenoid is blown. (on the Main Board) • CR Motor failure • The CR Motor driver is damage. (42 V is shorted) • The temperature fuse of the Cutter Solenoid is blown (the Cutter Solenoid does not work and the Carriage cannot be unlocked.)
  • Remedy: 1. Reattach the Timing Fence for detecting the encoder securely and correctly. 2. Clean dirt or paper dust on the Timing Fence and check if it is damaged. 3. Reconnect the Cutter Solenoid connector securely and correctly. 4. Execute the CR Timing Belt Tension Adjustment . 5. Replace the CR Encoder Sensor . 6. Replace the CR MOTOR ASSY. . 7. Replace the CUTTER SOLENOID ASSY. . 8. Replace the BOARD ASSY., MAIN .
  • Code: 00010007
  • Description: The CR Motor out of position time-out error
    The printer causes this error and stops operation if it detects that the Carriage could not be moved to the target position within a fixed time period while the CR Motor stopping operation is performed.
  • Causes: The Carriage movement cannot be finished due to the remaining pulses smaller than those generated by the motor out-of-step state.
  • Remedy: 1. Reattach the Timing Fence for detecting the encoder securely and correctly. 2. Clean dirt or paper dust on the Timing Fence and check if it is damaged. 3. Execute the CR Timing Belt Tension Adjustment . 4. Replace the CR Encoder Sensor . 5. Replace the CR MOTOR ASSY. . 6. Replace the BOARD ASSY., MAIN .
  • Code: 00010008
  • Description: Servo interrupt watchdog time-out error
    The printer causes this error and stops operation if it detects a watchdog time-out on the DC motor drive circuit (CPU or ASIC) while the CR or PF Motor is driving.
  • Causes:
  • Remedy: CPU or ASIC failure can be considered as the cause of the error, replace the Main Board Assy. Replace the BOARD ASSY., MAIN .
  • Code: 00010009
  • Description: System interrupt watchdog time-out error
    The printer causes this error and stops operation if it detects an out-of-control state or cache failure in the CPU or ASIC while the BOARD ASSY.,MAIN is processing a print data.
  • Causes:
  • Remedy: CPU or ASIC failure can be considered as the cause of the error, replace the Main Board Assy. Replace the BOARD ASSY., MAIN .
  • Code: 0001000A
  • Description: Carriage home position detection error
    The printer causes this error and stops operation if it cannot detect the Carriage home position or cannot detect it within a fixed time period during the power-on initialization operation or while performing home position detecting operation during printing.
  • Causes:
  • Remedy: 1. Clean dirt or foreign materials on the CR HP Sensor and check if it is damaged. 2. Replace the CR HP Sensor . 3. Replace the BOARD ASSY., MAIN .
  • Code: 0001000C
  • Description: PG home position detection error
    The printer causes this error and stops operation if it cannot detect the PG home position during the power-on initialization operation or while performing platen gap changing operation after paper is set.
  • Causes: • The PG HP Sensor connector is disconnected. • The Pump Motor connector is disconnected. • The Pump Motor harness is broken. • PG HP Sensor failure • Pump Motor failure • The PG drive gears are damaged. • The fuse for the motor driver is blown. (on the Main Board)
  • Remedy: 1. Reconnect the PG HP Sensor connector or the Pump Motor connector securely. 2. Replace the PG HP Sensor . 3. Replace the PUMP CAP ASSY. .
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