OKI C110 Error Codes list and solutions

OKI C110 Error Codes list and solutions

– Compatible Printer model: OKI C110
– OKI C110 Error Code description:

• Code: 0001
• Description: Transport motor malfunction
  • The motor lock signal remains HIGH for a predetermined consecutive period of time while the transport motor remains energized.
  • The rack positioning sensor is in the blocked state when the rack motor remains deenergized.
  • The rack positioning sensor is not blocked a second time even after the lapse of a predetermined period of time after it has been blocked once while the rack motor remains energized.
• Causes: Transport motor (M1) Printer control board (PRCB) DC power supply (DCPU)
• Troubleshooting Guides: 1 Check the M1 connector for proper connection and correct as necessary. – – 2 Check M1 for proper drive coupling and correct as necessary. – – 3 Check the PRCB connector for proper connection and correct as necessary. – – 4 M1 operation check. PRCB PJ8-1 to 6 C110: C-2 C130n: C-2 5 Change PRCB. – – 6 Change DCPU. – –

• Code: 001B
• Description: Rack rotation failure
  • The rack positioning sensor is unable to detect the deceleration control position after the lapse of a given period of time after the rack motor has started while the rack motor is turning.
  • The count value of the edge of ON signal of the rack positioning sensor during each developing positions are not a predetermined value while the rack motor is turning.
• Causes: Rack motor (M2) Rack positioning sensor (PS5) Printer control board (PRCB)
• Troubleshooting Guides: 1 Check the M2 connector for proper connection and correct as necessary. – – 2 Check M2 for proper drive coupling and correct as necessary. – – 3 Check the PRCB connector for proper connection and correct as necessary. – – 4 PS5 sensor check. PRCB PJ5-11 (ON) C110: C-11 to 12 C130n: C-11 to 12 5 M2 operation check. PRCB PJ5-5 to 8 C110: C-12 C130n: C-12 6 Change PRCB. – –

• Code: 004A
• Description: Duplex unit cooling fan motor malfunction
• Causes:
• Troubleshooting Guides:

• Code: 004C
• Description: Ozone ventilation fan motor malfunction
  • The ozone ventilation fan motor does not rotate evenly even after the lapse of a given period of time while it is being started.
  • The motor lock signal remains HIGH for a given period of consecutive time while the ozone ventilation fan motor is being rotated.
• Causes: Ozone ventilation fan motor (FM2) Printer control board (PRCB)
• Troubleshooting Guides: 1 Check the FM2 connector for proper connection and correct as necessary. – – 2 Check the fan for possible overload and correct as necessary. – – 3 Check the PRCB connector for proper connection and correct as necessary. – – 4 FM2 operation check. PRCB PJ16-1 (REM) PRCB PJ16-3 (LOCK) C110: C-4 C130n: C-4 5 Change FM2. – – 6 Change PRCB. – –

• Code: 004E
• Description: Power supply cooling fan motor malfunction
  • The fan motor lock signal remains HIGH for a predetermined consecutive period of time while the power supply cooling fan motor remains energized.
• Causes: DC power supply fan motor (FM1) Printer control board (PRCB) DC power supply (DCPU)
• Troubleshooting Guides: 1 Check the FM1 connector for proper connection and correct as necessary. – – 2 Check the fan for possible overload and correct as necessary. – – 3 Check the PRCB connector for proper connection and correct as necessary. – – 4 FM1 operation check. HV CN2-1 (REM) HV CN2-3 (LOCK) C110: B-5 C130n: B-4 to 5 5 Change PRCB. – – 6 Change DCPU. – –

• Code: 0092
• Description: Transfer belt rotation failure
  • The belt positioning sensor does not detect the transfer belt position detection hole a second time even after the lapse of a predetermined period of time after it has detected one while the transfer belt is rotated.
• Causes: Belt positioning sensor (PS6) Imaging cartridge Printer control board (PRCB)
• Troubleshooting Guides: 1 Check the PRCB connector for proper connection and correct as necessary. – – 2 PS6 sensor check. – – 3 Change Imaging cartridge. – – 4 Change PRCB.

• Code: 0094
• Description: 2nd image transfer pressure /retraction failure
  • The state of the 2nd image transfer retraction position sensor is not changed from the unblocked to blocked state even after the lapse of a predetermined period of time during predrive.
  • The 2nd image transfer retraction position sensor is in the unblocked state even after the lapse of a predetermined period of time during predrive.
  • The 2nd image transfer retraction position sensor is not blocked (roller in the retracted position) within a predetermined period of time after the retraction sequence of the 2nd transfer roller has been started.
  • The 2nd image transfer retraction position sensor is not unblocked (roller in the pressed position) within a predetermined period of time after the pressure sequence of the 2nd transfer roller has been started.
• Causes: 2nd image transfer retraction position sensor (PS3) 2nd image transfer pressure/retraction solenoid (SD4) Transport motor (M1) Printer control board (PRCB)
• Troubleshooting Guides: 1 Check the M1 connector for proper connection and correct as necessary. – – 2 Check M1 for proper drive coupling and correct as necessary. – – 3 Check the SD4 connector for proper connection and correct as necessary. – – 4 Check the PRCB connector for proper connection and correct as necessary. – – 5 PS3 sensor check. PRCB PJ12-3 (ON) C110: C-2 to 3 C130n: C-2 6 SD4 operation check. PRCB PJ10-6 (REM) C110: C-9 C130n: C-9 7 M1 operation check. PRCB PJ8-1 to 6 C-2 8 Change PRCB. – –

• Code: 0300
• Description: Polygon motor malfunction
  • A LOW motor lock signal is not detected even after the lapse of a predetermined period of time after the polygon motor has been started.
  • The motor lock signal remains HIGH for a predetermined consecutive period of time while the polygon motor remains energized.
• Causes: PH unit Printer control board (PRCB)
• Troubleshooting Guides: 1 Check the cable and connector for proper connection and correct as necessary. – – 2 Change PH unit. – – 3 Change PRCB. – –

• Code: 0310
• Description: Laser malfunction
  • The SOS signal is not detected within a predetermined period of time after the output of a laser has been started.
  • The SOS signal is never detected in the image area.
• Causes: PH Unit Printer control board (PRCB)
• Troubleshooting Guides: 1 Check the cable and connector for proper connection and correct as necessary. – – 2 Change PH unit. – – 3 Change PRCB. – –

• Code: 0500
• Description: Fuser warm-up failure
  • The thermistor does not detect a predetermined temperature value even after the lapse of a predetermined period of time after the current warm-up cycle has been started and the current warm-up cycle is thus not completed.
• Causes: Fuser unit Printer control board (PRCB) DC power supply (DCPU)
• Troubleshooting Guides: 1 Change fuser unit. – – 2 For C110: 1. Main switch is turned ON. 2. Open the top cover. 3. Press the following keys in this order. ROTATE TONER key -ATTENTION key – ATTENTION key – ROTATE TONER key. 4. Main switch is turned OFF/ON. For C130n: 1. Main switch is turned ON. 2. Execute [SERVICE MENU] – [FUSER UNLOCK]. See P.103 – – 3 Change PRCB. – – 4 Change DCPU. – –

• Code: 0502
• Description: Thermistor open-circuit failure
  • The temperature detected by the thermistor does not reach a predetermined level even after the lapse of a given period time after the warm-up cycle has been started.
• Causes: Fuser unit Printer control board (PRCB) DC power supply (DCPU)
• Troubleshooting Guides: 1 Check the fuser unit for correct installation (whether it is secured in position). – – 2 Check the fuser unit, DCPU, and PRCB for proper connection and correct as necessary. – – 3 Change fuser unit. – – 4 Change PRCB. – – 5 Change DCPU.

• Code: 0503
• Description: Thermistor resistance failure
  • The heater lamp remains ON for a predetermined consecutive period of time.
• Causes: Fuser unit Printer control board (PRCB) DC power supply (DCPU)
• Troubleshooting Guides: 1 Change fuser unit. – – 2 For C110: 1. Main switch is turned ON. 2. Open the top cover. 3. Press the following keys in this order. ROTATE TONER key -ATTENTION key – ATTENTION key – ROTATE TONER key. 4. Main switch is turned OFF/ON. For C130n: 1. Main switch is turned ON. 2. Execute [SERVICE MENU] – [FUSER UNLOCK]. See P.103 – – 3 Change PRCB. – – 4 Change DCPU. – –

Solve OKI C110 Error codes

• Code: 0510
• Description: Abnormally low fuser temperature
  • The temperature detected by the thermistor remains lower than a predetermined value for a predetermined period of time.
• Causes: Fuser unit Printer control board (PRCB) DC power supply (DCPU)
• Troubleshooting Guides: 1 Check the fuser unit for correct installation (whether it is secured in position). – – 2 Check the fuser unit, DCPU, and PRCB for proper connection and correct as necessary. – – 3 Change fuser unit. – – 4 Change PRCB. – – 5 Change DCPU.

• Code: 0520
• Description: Abnormally high fuser temperature
  • The temperature detected by the thermistor is a predetermined value or higher for a predetermined period of time.
• Causes: Fuser unit Printer control board (PRCB) DC power supply (DCPU)
• Troubleshooting Guides: 1 Check the fuser unit for correct installation (whether it is secured in position). – – 2 Check the fuser unit, DCPU, and PRCB for proper connection and correct as necessary. – – 3 Change fuser unit. – – 4 Change PRCB. – – 5 Change DCPU.

• Code: 0F51
• Description: Waste toner full sensor trouble
  • Waste toner full sensor detects abnormal situation
• Causes: Waste toner full sensor (PS7) Printer control board (PRCB)
• Troubleshooting Guides: 1 Check the PRCB connector for proper connection and correct as necessary. – – 2 PS7 sensor check. – – 3 Change PRCB.

• Code: 13C0
• Description: Printer control board malfunction
  • Communications with the M/C expansion IO G/A (IC on the printer control board) are not properly carried out.
• Causes: Printer control board (PRCB)
• Troubleshooting Guides: 1 Check the PRCB connector for proper connection and correct as necessary. – – 2 Change PRCB.

• Code: 13DD
• Description: Backup data error
  • The printer determines that EEPROM is yet to be mounted when the main power switch is turned ON.
• Causes: Printer control board (PRCB)
• Troubleshooting Guides: 1 Confirm mounting status of EEPROM on the printer control board, and make modification if necessary. – – 2 Change PRCB.

• Code: 13E2
• Description: Flash ROM write error
  • Flash ROM writing is found faulty during a check.
• Causes: Printer control board (PRCB) MFP board (MFPB)
• Troubleshooting Guides: 1 Check the cable and connector for proper connection and correct as necessary. – – 2 Change PRCB. – – 3 Change MFPB.

• Code: 13F0
• Description: Engine control failure
  • An undefined malfunction occurs in the engine section (PRCB, etc.).
• Causes: Printer control board (PRCB) MFP board (MFPB)
• Troubleshooting Guides: 1 Check the cable and connector for proper connection and correct as necessary. – – 2 Change PRCB. – – 3 Change MFPB.

• Code: 3C00
• Description: EEPROM installation error
  • Contact the responsible people of OKI when not returning in power switch OFF/ON.
• Causes:
• Troubleshooting Guides: • Contact the responsible people of OKI when not returning in power switch OFF/ON.

• Code: 3C10
• Description: EPROM data error
  • Contact the responsible people of OKI when not returning in power switch OFF/ON.
• Causes:
• Troubleshooting Guides: • Contact the responsible people of OKI when not returning in power switch OFF/ON.

– Get more information about Epson XP 15000 troubleshooting, click here

– Get more error code list with quick guide to fix printer product, click here
– About get help with reseting Epson inkpad or others, click here

Waste Ink Pad Counter Utility Functions:

– Cleaning printhead.
– Ink charge.
– Fix Epson red lights blinking Error

– Fix Epson Service Required Error: A printer’s ink pad at the end of its service life Please contact Epson Support.

– Check the current value of waste ink counters and ink level counters.
– Clear Waste Ink Counters.
– Read and write serial number.
– Read and write USB ID.
– Read and write HEAD ID.
– Make EEPROM dump, backup.
– Paper feed test.
– Nozzle check.
– Color check pattern.
– Initialize (disable) PF deterioration offset.
– Retrieve device information

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