Epson SC-S80670 list error codes with quick guides

Epson SC-S80670 list error codes with quick guides

– Compatible Printer model: Epson SC-S80670
– Epson SC-S80670 Error Codes with quick guides:

• Code: 1101
• Description: Ink tubes life error
• Causes: The ink tubes have reached the end of their service life. (CR scan pass counter has reached a predetermined limit.)
• Troubleshooting Guides: Replace the ink tubes and reset the counter.

• Code: 1105
• Description: CR scale life error
• Causes: The CR scale has reached the end of its service life.
• Troubleshooting Guides: Replace the CR scale and reset the counter.

• Code: 1125
• Description: CR HP detection error
• Causes: The CR unit does not respond to the CR HP sensor, or the sensor failed to detect the home position.
  • CR HP sensor failure
  • False detection of the home due to paper jam or any other obstacle
  • Misreading of the CR scale
  • CR lock is damaged.
• Troubleshooting Guides: 1. Is the CR HP sensor out of order? Does the shading plate react to the sensor?
  2. Is there any paper jammed inside the printer?
  3. Does the CR scale have any scratches or dirt?
  4. Does the CR encoder work properly? Check it using the Service Program.
  5. Does the CR lock function normally?
  1. Replace the CR encoder.
  2. Re-install the CR encoder. If it is faulty, replace it.
  3. Clean the CR scale using ethanol.
  4. Replace the CR scale.
  5. Replace the CR lock (pump cap unit).

• Code: 1137
• Description: CR motor broken cable error
• Causes: • Connection failure of the interlock switches.
  • Connection failure of the CR motor.
• Troubleshooting Guides: • Check the connection of the interlock switches.
  • Check the connection of the CR motor.
  1. Correct abnormality of the connection if any.
  2. Replace the CR motor.

• Code: 1138
• Description: CR motor overcurrent error
• Causes: 1. Connection failure of the motor or the encoder.
  2. Number of over current is reached limit of the motor
  • Irregular load
  • Encoder failure
  • Motor failure
• Troubleshooting Guides: 1. Does the CR unit move smoothly? Check whether it is stuck and such somewhere.
  2. Is there any problem such as damaged cable in the connections below? • CR HP sensor • CR encoder to SUB board (CN102) • CR motor to SUB-M board (CN1)
  3. Does the CR encoder work properly? Check it using the Service Program.
  1. If there is an abnormal load on the CR unit, correct it.
  2. Replace the CR HP sensor.
  3. Replace the CR encoder.
  4. Replace the CR motor.

• Code: 1139
• Description: CR motor oscillation error
• Causes: TBD
• Troubleshooting Guides: TBD

• Code: 113A
• Description: CR motor overload error
• Causes: Overcurrent to the motor was detected.
  • Encoder cable is damaged.
  • Motor cable is damaged.
  • Irregular load
  • Encoder failure
  • Motor failure
• Troubleshooting Guides: 1. Is the CR unit being attached correctly?
  2. Is there any foreign materials on the CR unit drive path?
  3. Is there any problem such as damaged cable in the connections below? • CR encoder to SUB board (CN102) • CR motor to SUB-M board (CN1)
  4. Does the CR encoder work properly? Check it using the Service Program.
  1. Re-install the CR unit.
  2. Replace the CR encoder.
  3. Replace the CR motor.

• Code: 113B
• Description: CR motor over speed error
• Causes: The motor was driven at a speed faster than a predetermined one during deceleration.
  • Irregular load
  • Encoder failure
  • SUB board is damaged.
  • Motor driver failure
• Troubleshooting Guides: Does the CR encoder work properly? Check it using the Service Program.
  1. Replace the CR encoder.
  2. Replace the SUB board.
  3. Replace the main board.

• Code: 113C
• Description: CR motor reversing error
• Causes: The number of occurrences of reversing the motor has reached a predetermined limit.
  • The polarity of the encoder cable is opposite.
  • The polarity of the motor cable is opposite.
  • Slipping of the teeth of the timing belt
  • Encoder failure
• Troubleshooting Guides: 1. Is there any problem such as damaged cable in the connections below? • CR encoder to SUB board (CN102) • CR motor to SUB-M board (CN1)
  2. Is the tension of the CR timing belt proper?
  3. Does the CR encoder work properly? Check it using the Service Program.
  1. Adjust the tension of the CR timing belt.
  2. Replace the CR encoder.

• Code: 113D
• Description: CR motor driving time-out error
• Causes: Abnormally-long driving duration of the motor was detected.
  • Irregular load
  • Firmware becomes out of control.
• Troubleshooting Guides: Replace the main board.

• Code: 113E
• Description: CR motor velocity deviation error
• Causes: The motor was driven at a speed abnormally faster than a predetermined one during acceleration or deceleration.
  • Irregular load
  • Encoder failure
  • Motor failure
  • SUB board is damaged.
  • Motor driver failure
• Troubleshooting Guides: Does the CR encoder work properly? Check it using the Service Program.
  1. Replace the CR encoder.
  2. Replace the CR motor.
  3. Replace the SUB board.
  4. Replace the main board.

• Code: 113F
• Description: CR motor lock error
• Causes: The motor was driven at a speed abnormally slower than a predetermined one during operation.
  • Encoder cable is damaged.
  • Motor cable is damaged.
  • Irregular load
  • Encoder failure
  • Motor failure
• Troubleshooting Guides: 1. Is there any problem such as damaged cable in the connections below? • CR encoder to SUB board (CN102) • CR motor to SUB-M board (CN1)
  2. Does the CR encoder work properly? Check it using the Service Program.
  1. Replace the CR encoder.
  2. Replace the CR motor.

• Code: 1219
• Description: PF motor oscillation error
• Causes: The control terminal (Vre terminal) of the motor driver has shorted out.
• Troubleshooting Guides: 1. Is the PF motor driver on the main board damaged?
  2. Is there any foreign materials around the PF motor driver?
  1. Remove the foreign material.
  2. If the error still occurs, replace the main board.

• Code: 122A
• Description: PF motor overload error
• Causes: Overcurrent to the motor was detected.
  • Encoder cable is damaged.
  • Motor cable is damaged.
  • Irregular load
  • Encoder failure
  • Motor failure
• Troubleshooting Guides: Does the PF encoder work properly? Check it using the Service Program.
  1. Replace the PF encoder.
  2. Replace the main board.

• Code: 122B
• Description: PF motor over speed error
• Causes: The motor was driven at a speed faster than a predetermined one during deceleration.
  • Irregular load
  • Encoder failure
  • Motor driver failure
• Troubleshooting Guides: Does the PF encoder work properly? Check it using the Service Program.
  1. Replace the PF encoder.
  2. Replace the main board.

• Code: 122C
• Description: PF motor reversing error
• Causes: The number of occurrences of reversing the motor has reached a predetermined limit.
  • The polarity of the encoder cable is opposite.
  • The polarity of the motor cable is opposite.
  • Slipping of the teeth of the timing belt
  • Encoder failure
• Troubleshooting Guides: 1. Is there any problem such as damaged cable in the connections below? • PF encoder to main board (CN17) • PF motor to main board (CN202)
  2. Is the tension of the PF timing belt proper?
  3. Does the PF encoder work properly? Check it using the Service Program.
  1. Carry out the PF Belt Tension Check.
  2. Replace the PF encoder.

• Code: 122D
• Description: PF motor driving time-out error
• Causes: Abnormally-long driving duration of the motor was detected.
  • Irregular load
  • Firmware becomes out of control.
• Troubleshooting Guides: Replace the main board.

• Code: 122E
• Description: PF motor velocity deviation error
• Causes: The motor was driven at a speed abnormally faster than a predetermined one during acceleration or deceleration.
  • Irregular load
  • Encoder failure
  • Motor failure
  • Motor driver failure
• Troubleshooting Guides: Does the PF encoder work properly? Check it using the Service Program.
  1. Replace the PF encoder.
  2. Replace the PF motor.
  3. Replace the main board.

• Code: 122F
• Description: PF motor lock error
• Causes: The motor was driven at a speed abnormally slower than a predetermined one during operation.
  • Encoder cable disconnection
  • Motor cable disconnection
  • Irregular load
  • Encoder failure
  • Motor failure
• Troubleshooting Guides: 1. Is there any problem such as damaged cable in the connections below? • PF encoder to SUB board (CN102) • PF motor to SUB-M board (CN1)
  2. Does the PF encoder work properly? Check it using the Service Program.
  1. Replace the PF encoder.
  2. Replace the PF motor.

• Code: 131B
• Description: Head driver (transmission gate) overheat error
• Causes: The temperature of the Head driver rises, and has reached a predetermined limit.
• Troubleshooting Guides: 1. Turn the power off and then back on. Does the printer recover from the error?
  2. Is the FFC connected to the connector properly without being tilted?
  1. Replace the head FFC.
  2. Replace the print head.

• Code: 1410
• Description: Pump cap unit (Full) undetectable error
• Causes: Pump cap unit (Full) failure
• Troubleshooting Guides: Is the sensor cable properly connected?
  Replace the pump cap unit (Full).

• Code: 1411
• Description: Pump cap unit (Home) undetectable error
• Causes: Pump cap unit (Home) failure
• Troubleshooting Guides: Is the sensor cable properly connected?
  Replace the pump cap unit (Home).

• Code: 1418
• Description: Pump motor 2 overcurrent error
• Causes: • Connection failure of the motor or the encoder.
  • The number of occurrences of overcurrent to the motor has reached a predetermined limit. • Irregular load • Encoder failure • Motor failure
• Troubleshooting Guides: 1. Is there any problem such as damaged cable in the connections below? • Pump motor (pump motor encoder) to main board (CN203/CN210)
  2. Does the pump motor encoder work properly? Check it using the Service Program.
  Replace the pump cap unit (Home).

• Code: 1419
• Description: Pump motor 2 oscillation error
• Causes: The control terminal (Vre terminal) of the motor driver has shorted out.
• Troubleshooting Guides: 1. Is the pump motor driver on the main board damaged?
  2. Is there any foreign materials around the pump motor driver?
  1. Remove the foreign material.
  2. If the error still occurs, replace the main board.

• Code: 141A
• Description: Pump motor 2 overload error
• Causes: Overcurrent to the motor was detected.
  • Encoder cable disconnection
  • Motor cable disconnection
  • Irregular load
  • Encoder failure
  • Motor failure
• Troubleshooting Guides: 1. Is there any problem such as damaged cable in the connections below? • Pump motor (pump motor encoder) to main board (CN203/CN210)
  2. Does the pump motor encoder work properly? Check it using the Service Program.
  Replace the pump cap unit (Home).

• Code: 141B
• Description: Pump motor 2 over speed error
• Causes: The motor was driven at a speed faster than a predetermined one during deceleration.
  • Irregular load
  • Encoder failure
  • Motor driver failure
• Troubleshooting Guides: Does the pump motor encoder work properly? Check it using the Service Program.
  1. Replace the pump cap unit (Home).
  2. Replace the main board.

• Code: 141C
• Description: Pump motor 2 reversing error
• Causes: The number of occurrences of reversing the pump motor has reached a predetermined limit.
  • The polarity of pump motor encoder cable is opposite.
  • The polarity of pump motor cable is opposite.
• Troubleshooting Guides: 1. Is there any problem such as damaged cable in the connections below? • Pump motor (pump motor encoder) to main board (CN203/CN210)
  2. Does the pump motor encoder work properly? Check it using the Service Program.
  Replace the pump cap unit (Home).

• Code: 141D
• Description: Pump motor 2 driving time-out error
• Causes: Abnormally-long driving duration of the pump motor was detected.
  • Irregular load
  • Firmware becomes out of control.
• Troubleshooting Guides: Replace the main board.

• Code: 141E
• Description: Pump motor 2 velocity deviation error
• Causes: The motor was driven at a speed abnormally faster than a predetermined one during acceleration or deceleration.
  • Irregular load
  • Motor encoder failure
  • Motor failure
  • Motor driver failure
• Troubleshooting Guides: Does the pump motor encoder work properly? Check it using the Service Program.
  1. Replace the pump cap unit (Home).
  2. Replace the main board.

• Code: 141F
• Description: Pump motor 2 lock error
• Causes: The motor was driven at a speed abnormally slower than a predetermined one during operation.
  • Irregular load
  • Motor encoder failure
  • Motor failure
• Troubleshooting Guides: 1. Is there any problem such as damaged cable in the connections below? • Pump motor (pump motor encoder) to main board (CN203/CN210)
  2. Does the pump motor encoder work properly? Check it using the Service Program.
  Replace the pump cap unit (Home).

• Code: 1430
• Description: Pump cap unit (Full) Suction pump life error
• Causes: The pump cap unit (Full) has reached the end of its service life. (The total number of revolutions of the pump motor has reached a predetermined limit)
• Troubleshooting Guides: Replace the pump cap unit (Full) and reset the counter

• Code: 1431
• Description: Pump cap unit (Home) Suction pump life error
• Causes: The pump cap unit (Home) has reached the end of its service life. (The total number of revolutions of the pump motor has reached a predetermined limit)
• Troubleshooting Guides: Replace the pump cap unit (Home) and reset the counter.

• Code: 1432
• Description: IC holder (Home) life error
• Causes: The IC holder (Home) has reached the end of its service life. (The total number of times that the holder was removed from the printer has reached a predetermined limit)
• Troubleshooting Guides: Replace the IC holder (Home) and reset the counter.

• Code: 1433
• Description: IC holder (Full) life error
• Causes: The IC holder (Full) has reached the end of its service life. (The total number of times the ink cartridge is removed from the printer has reached a predetermined limit)
• Troubleshooting Guides: Replace the IC holder (Full) and reset the counter.

• Code: 1434
• Description: Self-sealing valve life error
• Causes: The self-sealing valve has reached the end of its service life.
• Troubleshooting Guides: Replace the self-sealing valve and reset the counter.

• Code: 1435
• Description: Duct CR life error
• Causes: The duct CR has reached the end of its service life.
• Troubleshooting Guides: Replace the duct CR and reset the counter.

• Code: 1459
• Description: Cloth wiper motor oscillation error
• Causes: The control terminal (Vre terminal) of the motor driver has shorted out.
• Troubleshooting Guides: 1. Is the cloth wiper motor driver on the main board damaged?
  2. Is there any foreign materials around the cloth wiper motor driver?
  1. Remove the foreign material.
  2. If the error still occurs, replace the main board.

• Code: 145A
• Description: Cloth wiper motor overload error
• Causes: Overcurrent to the motor was detected.
  • Encoder cable is damaged.
  • Motor cable is damaged.
  • Irregular load
  • Encoder failure
  • Motor failure
• Troubleshooting Guides: 1. Is there any problem such as damaged cable in the connections below? • Cloth wiper motor to main board (CN203/ CN220)
  2. Does the cloth wiper motor encoder work properly? Check it using the Service Program.
  Replace the cloth wiper assy.

• Code: 145B
• Description: Cloth wiper motor over speed error
• Causes: The motor was driven at a speed faster than a predetermined one during deceleration.
  • Irregular load
  • Encoder failure
  • Motor driver failure
• Troubleshooting Guides: Does the cloth wiper motor encoder work properly? Check it using the Service Program
  1. Replace the cloth wiper assy.
  2. Replace the main board.

• Code: 145C
• Description: Cloth wiper motor reversing error
• Causes: The number of occurrences of reversing the motor has reached a predetermined limit.
  • The polarity of the encoder cable is opposite.
  • The polarity of the motor cable is opposite.
• Troubleshooting Guides: 1. Is there any problem such as damaged cable in the connections below? • Cloth wiper motor to main board (CN203/ CN220)
  2. Does the cloth wiper motor encoder work properly? Check it using the Service Program.
  Replace the cloth wiper assy.

• Code: 145D
• Description: Cloth wiper motor driving time-out error
• Causes: Abnormally-long driving duration of the motor was detected.
  • Irregular load
  • Firmware becomes out of control.
• Troubleshooting Guides: Replace the main board.

• Code: 145E
• Description: Cloth wiper motor velocity deviation error
• Causes: The motor was driven at a speed abnormally faster than a predetermined one during acceleration or deceleration.
  • Irregular load
  • Encoder failure
  • Motor failure
  • Motor driver failure
• Troubleshooting Guides: Does the cloth wiper motor encoder work properly? Check it using the Service Program.
  1. Replace the cloth wiper assy.
  2. Replace the main board.

Solve Epson SC-S80670 Error codes

• Code: 145F
• Description: Cloth wiper motor lock error
• Causes: The motor was driven at a speed abnormally slower than a predetermined one during operation.
  • Irregular load
  • Encoder failure
  • Motor failure
• Troubleshooting Guides: 1. Is there any problem such as damaged cable in the connections below? • Cloth wiper motor to main board (CN203/ CN220)
  2. Does the cloth wiper motor encoder work properly? Check it using the Service Program.
  Replace the cloth wiper assy.

• Code: 14A8
• Description: Pump motor 1 overcurrent error
• Causes: • Connection failure of the motor or the encoder.
  • The number of occurrences of overcurrent to the motor has reached a predetermined limit. • Irregular load • Encoder failure • Motor failure
• Troubleshooting Guides: 1. Is there any problem such as damaged cable in the connections below? • Pump motor (pump motor encoder) to main board (CN203/CN210)
  2. Does the pump motor encoder work properly? Check it using the Service Program.
  Replace the pump cap unit (Full).

• Code: 14A9
• Description: Pump motor 1 oscillation error
• Causes: The control terminal (Vre terminal) of the motor driver has shorted out.
• Troubleshooting Guides: 1. Is the pump motor driver on the main board damaged?
  2. Is there any foreign materials around the pump motor driver?
  1. Remove the foreign material.
  2. If the error still occurs, replace the main board.

• Code: 14AA
• Description: Pump motor 1 overload error
• Causes: Overcurrent to the motor was detected.
  • Encoder cable is damaged.
  • Motor cable is damaged.
  • Irregular load
  • Encoder failure
  • Motor failure
• Troubleshooting Guides: 1. Is there any problem such as damaged cable in the connections below? • Pump motor (pump motor encoder) to main board (CN203/CN210)
  2. Does the pump motor encoder work properly? Check it using the Service Program.
  Replace the pump cap unit (Full).

• Code: 14AB
• Description: Pump motor 1 over speed error
• Causes: The motor was driven at a speed faster than a predetermined one during deceleration.
  • Irregular load
  • Encoder failure
  • Motor driver failure
• Troubleshooting Guides: Does the pump motor encoder work properly? Check it using the Service Program.
  1. Replace the pump cap unit (Full).
  2. Replace the main board.

• Code: 14AC
• Description: Pump motor 1 reversing error
• Causes: The number of occurrences of reversing the motor has reached a predetermined limit.
  • The polarity of the encoder cable is opposite.
  • The polarity of the motor cable is opposite.
• Troubleshooting Guides: 1. Is there any problem such as damaged cable in the connections below? • Pump motor (pump motor encoder) to main board (CN203/CN210)
  2. Does the pump motor encoder work properly? Check it using the Service Program.
  Replace the pump cap unit (Full).

• Code: 14AD
• Description: Pump motor 1 driving time-out error
• Causes: Abnormally-long driving duration of the motor was detected.
  • Irregular load
  • Firmware becomes out of control.
• Troubleshooting Guides: Replace the main board.

• Code: 14AE
• Description: Pump motor 1 velocity deviation error
• Causes: The motor was driven at a speed abnormally faster than a predetermined one during acceleration or deceleration.
  • Irregular load
  • Encoder failure
  • Motor failure
  • Motor driver failure
• Troubleshooting Guides: Does the pump motor encoder work properly? Check it using the Service Program.
  1. Replace the pump cap unit (Full).
  2. Replace the main board.

• Code: 14AF
• Description: Pump motor 1 lock error
• Causes: The motor was driven at a speed abnormally slower than a predetermined one during operation.
  • Irregular load
  • Encoder failure
  • Motor failure
• Troubleshooting Guides: 1. Is there any problem such as damaged cable in the connections below? • Pump motor (pump motor encoder) to main board (CN203/CN210)
  2. Does the pump motor encoder work properly? Check it using the Service Program.
  Replace the pump cap unit (Full).

• Code: 150C
• Description: PG position undetectable error
• Causes: When changing the PG, the PG sensor could not detect the PG position.
• Troubleshooting Guides: 1. Is the PG sensor out of order? Does the Shading Plate react to the sensor?
  2. Do the planetary gearing work normally? Do the planet gears and outer gears properly engage with each other?
  3. Is the CR unit out of its home position?
  1. Replace the PG sensor.
  2. Replace the APG assy.
  3. Remove any obstacles around the CR unit home position. The printer changes the PG with the CR unit being at its home position.

• Code: 1519
• Description: APG motor oscillation error
• Causes: The control terminal (Vre terminal) of the motor driver has shorted out.
• Troubleshooting Guides: 1. Is the APG motor driver on the main board damaged?
  2. Is there any foreign materials around the APG motor driver?
  1. Remove the foreign material.
  2. If the error still occurs, replace the main board.

• Code: 151A
• Description: APG motor overload error
• Causes: • Connection failure of the motor.
  • Overcurrent to the motor was detected. • Motor cable is damaged. • Irregular load • Encoder failure • Motor failure
• Troubleshooting Guides: Is there any problem such as damaged cable in the connections below?
  • APG motor (APG encoder) to main board (CR203/ CN210)
  Replace the APG motor.

• Code: 151B
• Description: APG motor over speed error
• Causes: The motor was driven at a speed faster than a predetermined one during deceleration.
  • Irregular load
  • Encoder failure
  • Motor driver failure
• Troubleshooting Guides: 1. Replace the APG motor.
  2. Replace the main board.

• Code: 151C
• Description: APG motor reversing error
• Causes: The number of occurrences of reversing the motor has reached a predetermined limit.
  • The polarity of motor cable is opposite.
  • Motor failure
• Troubleshooting Guides: Is there any problem such as damaged cable in the connections below?
  • APG motor (APG encoder) to main board (CR203/ CN210)
  Replace the APG motor.

• Code: 151D
• Description: APG motor driving time-out error
• Causes: Abnormally-long driving duration of the motor was detected.
  • Irregular load
  • Firmware becomes out of control.
• Troubleshooting Guides: Replace the main board.

• Code: 151E
• Description: APG motor velocity deviation error
• Causes: The motor was driven at a speed abnormally faster than a predetermined one during acceleration or deceleration.
  • Irregular load
  • Encoder failure
  • Motor failure
  • Motor driver failure
• Troubleshooting Guides: 1. Replace the APG motor.
  2. Replace the main board.

• Code: 151F
• Description: APG motor lock error
• Causes: • Connection failure of the motor.
  • The motor was driven at a speed abnormally slower than a predetermined one during operation. • Irregular load • Encoder failure • Motor failure
• Troubleshooting Guides: Is there any problem such as damaged cable in the connections below?
  • APG motor (APG encoder) to main board (CR203/ CN210)
  Replace the APG motor.

• Code: 1599
• Description: ATC motor oscillation error
• Causes: The control terminal (Vre terminal) of the motor driver has shorted out.
• Troubleshooting Guides: 1. Is the ATC motor driver on the main board damaged?
  2. Is there any foreign materials around the ATC motor driver?
  1. Remove the foreign material.
  2. If the error still occurs, replace the main board.

• Code: 159A
• Description: ATC motor overload error
• Causes: Overcurrent to the motor was detected.
  • Motor cable disconnection.
  • Irregular load
  • Encoder failure
  • Motor failure
• Troubleshooting Guides: Does the ATC motor encoder work properly? Check it using the Service Program.
  Replace the roll unit.

• Code: 159B
• Description: ATC motor over speed error
• Causes: The motor was driven at a speed faster than a predetermined one during deceleration.
  • Irregular load
  • Encoder failure
  • Sub-F (roll) board failure
  • Motor driver failure
• Troubleshooting Guides: Does the ATC motor encoder work properly? Check it using the Service Program.
  1. Replace the roll unit.
  2. Replace the main board.

• Code: 159C
• Description: ATC motor reversing error
• Causes: The number of occurrences of reversing the motor has reached a predetermined limit.
  • The polarity of motor cable is opposite.
  • Motor failure
• Troubleshooting Guides: Does the ATC motor encoder work properly? Check it using the Service Program
  Replace the roll unit.

• Code: 159D
• Description: ATC motor driving time-out error
• Causes: Abnormally-long driving duration of the motor was detected.
  • Irregular load
  • Firmware becomes out of control.
• Troubleshooting Guides: Replace the main board.

• Code: 159E
• Description: ATC motor velocity deviation error
• Causes: The motor was driven at a speed abnormally faster than a predetermined one during acceleration or deceleration.
  • Irregular load
  • Motor encoder failure
  • Motor failure
  • Sub-F (roll) board disconnection
  • Motor driver failure
• Troubleshooting Guides: Does the ATC motor encoder work properly? Check it using the Service Program.
  1. Replace the roll unit.
  2. Replace the main board.

• Code: 159F
• Description: ATC motor lock error
• Causes: • Connection failure of the motor.
  • The motor was driven at a speed abnormally slower than a predetermined one during operation. • Irregular load • Encoder failure • Motor failure
• Troubleshooting Guides: Does the ATC motor encoder work properly? Check it using the Service Program.
  Replace the roll unit.

• Code: 15A9
• Description: Reel motor oscillation error
• Causes: The control terminal (Vre terminal) of the motor driver has shorted out.
• Troubleshooting Guides: 1. Is the reel motor driver on the main board damaged?
  2. Is there any foreign materials around the reel motor driver?
  1. Remove the foreign material.
  2. If the error still occurs, replace the main board.

• Code: 15AA
• Description: Reel motor overload error
• Causes: Overcurrent to the motor was detected.
  • Motor cable disconnection.
  • Irregular load
  • Encoder failure
  • Motor failure
• Troubleshooting Guides: Does the reel motor encoder work properly? Check it using the Service Program.
  Replace the reel unit.

• Code: 15AB
• Description: Reel motor over speed error
• Causes: The motor was driven at a speed faster than a predetermined one during deceleration.
  • Irregular load
  • Encoder failure
  • Sub-F (reel) board failure
  • Motor driver failure
• Troubleshooting Guides: Does the reel motor encoder work properly? Check it using the Service Program.
  1. Replace the reel unit.
  2. Replace the main board.

• Code: 15AC
• Description: Reel motor reversing error
• Causes: The number of occurrences of reversing the motor has reached a predetermined limit.
  • The polarity of motor cable is opposite.
  • Motor failure
• Troubleshooting Guides: Does the reel motor encoder work properly? Check it using the Service Program.
  Replace the reel unit.

• Code: 15AD
• Description: Reel motor driving time-out error
• Causes: Abnormally-long driving duration of the motor was detected.
  • Irregular load
  • Firmware becomes out of control.
• Troubleshooting Guides: Replace the main board.

• Code: 15AE
• Description: Reel motor velocity deviation error
• Causes: The motor was driven at a speed abnormally faster than a predetermined one during acceleration or deceleration.
  • Irregular load
  • Encoder failure
  • Motor failure
  • Sub-F (reel) board failure
  • Motor driver failure
• Troubleshooting Guides: Does the reel motor encoder work properly? Check it using the Service Program.
  1. Replace the reel unit.
  2. Replace the main board.

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• Code: 15AF
• Description: Reel motor lock error
• Causes: • Connection failure of the motor.
  • The motor was driven at a speed abnormally slower than a predetermined one during operation. • Irregular load • Encoder failure • Motor failure
• Troubleshooting Guides: Does the reel motor encoder work properly? Check it using the Service Program.
  Replace the reel unit.

• Code: 1616
• Description: Roll unit board failure
• Causes: There is a problem with a specific bit on the board, which detects what device is connected to the board.
• Troubleshooting Guides: Replace the roll unit.

• Code: 1617
• Description: Reel unit board failure
• Causes: There is a problem with a specific bit on the board, which detects what device is connected to the board.
• Troubleshooting Guides: Replace the reel unit.

• Code: 1618
• Description: Roll/reel unit board failure
• Causes: There is a problem with a specific bit on the board, which detects what device is connected to the board.
• Troubleshooting Guides: Replace the roll unit and reel unit.

• Code: 1620
• Description: Pressurizing initialization error
• Causes: The initialization process did not complete within a predetermined time period.
• Troubleshooting Guides: 1. Is there any abnormal load applied to the pressure unit?
  2. Is there any disconnected connectors or damaged cables?
  1. Replace the pressure unit (IC holder).
  2. Replace the main board.

• Code: 1621
• Description: Pressurizing/Suction switching error
• Causes: The pressurizing and suction processes did not complete within a predetermined time period.
• Troubleshooting Guides: 1. Is there any abnormal load applied to the pressure unit?
  2. Is there any disconnected connectors or damaged cables?
  1. Replace the pressure unit (IC holder).
  2. Replace the main board.

• Code: 1622
• Description: Operating time-out error
• Causes: The switching operation did not complete within a predetermined time period.
• Troubleshooting Guides: 1. Is there any abnormal load applied to the pressure unit?
  2. Is there any disconnected connectors or damaged cables?
  1. Replace the pressure unit (IC holder).
  2. Replace the main board.

• Code: 1623
• Description: Continuous revolution error
• Causes: The control terminal (Vre terminal) of the motor driver has shorted out.
• Troubleshooting Guides: 1. Is the pressure motor driver on the main board damaged?
  2. Is there any foreign materials around the pressure motor driver?
  1. Remove the foreign material.
  2. If the error still occurs, replace the main board.

• Code: 1930
• Description: Pre heater AD abnormal error
• Causes: A thermistor temperature out of a predetermined range was detected the predetermined number of times in a row.
• Troubleshooting Guides: 1. Is the thermistor out of order?
  2. Is there any disconnected connectors or damaged cables?
  1. Replace the thermistor (pre heater).
  2. Replace the main board.

• Code: 1931
• Description: HTC common elements communication error
• Causes: • Connection failure between the main board and sub-E board such as cable disconnection
  • There is something wrong with the elements on the sub-E board.
  • There is something wrong with the communication elements on the main board.
• Troubleshooting Guides: 1. Is the cable connected properly?
  2. Is the sub-E board out of order?
  3. Is the main board out of order? (unlikely cause of this error)
  1. Reconnect the cable.
  2. Replace the cable.
  3. Replace the sub-E board.
  4. Replace the main board.

• Code: 1932
• Description: Pre heater overheat error
• Causes: A heater temperature out of a predetermined range was detected the predetermined number of times in a row.
• Troubleshooting Guides: 1. Is the thermistor out of order?
  2. Is there any disconnected connectors or damaged cables?
  1. Replace the thermistor (pre heater).
  2. Replace the main board.

• Code: 1933
• Description: Pre heater heat deviation error
• Causes: The difference between the current temperature and target temperature exceeded a predetermined limit.
• Troubleshooting Guides: 1. Is the thermistor out of order?
  2. Is there any disconnected connectors or damaged cables?
  1. Replace the thermistor (pre heater).
  2. Replace the main board.

• Code: 1934
• Description: Pre heater power supply abnormal error 1
• Causes: Cable disconnection, breaking, blowout of a fuse, or heater failure.
• Troubleshooting Guides: 1. Is the cable connected properly?
  2. Is the sub-E board out of order?
  3. Is the pre heater out of order?
  1. Reconnect the cable.
  2. Replace the cable.
  3. Replace the sub-E board.
  4. Replace the pre heater.

• Code: 1935
• Description: HTC common power supply abnormal error 2
• Causes: Abnormal temperature (the heater is not heated).
• Troubleshooting Guides: 1. Is the cable connected properly?
  2. Is the Cooling Fan out of order?
  1. Reconnect the cable.
  2. Replace the cable.
  3. Replace the Cooling Fan.

• Code: 1940
• Description: Platen heater AD abnormal error
• Causes: A thermistor temperature out of a predetermined range was detected the predetermined number of times in a row.
• Troubleshooting Guides: 1. Is the thermistor out of order?
  2. Is there any disconnected connectors or damaged cables?
  1. Replace the thermistor (platen heater).
  2. Replace the main board.

• Code: 1942
• Description: Platen heater overheat error
• Causes: A heater temperature out of a predetermined range was detected the predetermined number of times in a row.
• Troubleshooting Guides: 1. Is the thermistor out of order?
  2. Is there any disconnected connectors or damaged cables?
  1. Replace the thermistor (platen heater).
  2. Replace the platen heater.
  3. Replace the main board.

• Code: 1943
• Description: Platen heater heat deviation error
• Causes: The difference between the current temperature and target temperature exceeded a predetermined limit.
• Troubleshooting Guides: 1. Is the thermistor out of order?
  2. Is there any disconnected connectors or damaged cables?
  1. Replace the thermistor (platen heater).
  2. Replace the platen heater.
  3. Replace the main board.

• Code: 1944
• Description: Platen heater power supply abnormal error 1
• Causes: Cable disconnection, breaking, blowout of a fuse, or heater failure.
• Troubleshooting Guides: 1. Is the cable connected properly?
  2. Is the sub-E board out of order?
  3. Is the platen heater out of order?
  1. Reconnect the cable.
  2. Replace the cable.
  3. Replace the sub-E board.
  4. Replace the platen heater.

• Code: 1950
• Description: After heater AD abnormal error
• Causes: A thermistor temperature out of a predetermined range was detected the predetermined number of times in a row.
• Troubleshooting Guides: 1. Is the thermistor out of order?
  2. Is there any disconnected connectors or damaged cables?
  1. Replace the thermistor (after heater).
  2. Replace the main board.

• Code: 1952
• Description: After heater overheat error
• Causes: A heater temperature out of a predetermined range was detected the predetermined number of times in a row.
• Troubleshooting Guides: 1. Is the thermistor out of order?
  2. Is there any disconnected connectors or damaged cables?
  1. Replace the thermistor (after heater).
  2. Replace the after heater.
  3. Replace the main board.

• Code: 1953
• Description: After heater heat deviation error
• Causes: The difference between the current temperature and target temperature exceeded a predetermined limit.
• Troubleshooting Guides: 1. Is the thermistor out of order?
  2. Is there any disconnected connectors or damaged cables?
  1. Replace the thermistor (after heater).
  2. Replace the after heater.
  3. Replace the main board.

• Code: 1954
• Description: After heater power supply abnormal error 1
• Causes: • Cable disconnection, breaking, blowout of a fuse, or heater failure.
  • AC cable (for the after heater) disconnection
• Troubleshooting Guides: 1. Is the cable connected properly?
  2. Is the sub-E board out of order?
  3. Is the platen heater out of order?
  1. Reconnect the cable.
  2. Replace the cable.
  3. Replace the sub-E board.
  4. Replace the after heater.

• Code: 1A23
• Description: RTC data invalid error
• Causes: The various absolute time settings stored on the NVRAM are abnormal.
• Troubleshooting Guides: Reset the date and time settings of the RTC using the Service Program.
  If the error still occurs after resetting the date and time, perform the followings.
  1. Replace the RTC backup battery.
  2. Replace the main board.

• Code: 1A26
• Description: RTC Access T/O error
• Causes: The RTC circuit on the main board malfunctions.
• Troubleshooting Guides: 1. Turn the power off and remove the RTC backup battery.
  2. After several seconds, re-attach the battery and turn the power back on.
  3. Reset the date and time settings of the RTC using the Service Program.

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