Code :
- Code: E024 0002
- Description: Error in toner level sensor
- Causes: Abnormal output of toner level sensor (Cyan)
- Remedy: 1.Replace toner cartridges 2.Replace high-voltage power supply PCBs 3.Replace DC controller PCBs
- Code: E024 0003
- Description: Error in toner level sensor
- Causes: Abnormal output of toner level sensor (Black)
- Remedy: 1.Replace toner cartridges 2.Replace high-voltage power supply PCBs 3.Replace DC controller PCBs
- Code: E052 0000
- Description: Error in 2-sided unit detection
- Causes: Failed to detect 2-sided unit
- Remedy: 1.Check connectors of 2-sided unit and DC controller PCB 2.Replace DC controller PCBs
- Code: E066 0000
- Description: Error in environment sensor
- Causes: Error in environment sensor
- Remedy: 1.Check connectors of environment sensor and DC controller PCB. 2.Replace environment sensor 3.Replace DC controller PCBs
- Code: E070 0000
- Description: Error in ITB / TOP sensor
- Causes: Error in ITB / TOP sensor
- Remedy: 1.Check connectors of ITB unit and DC controller PCB. 2.Replace ITB units 3.Replace DC controller PCBs
- Code: E078 0000
- Description: Error in primary transfer roller contact
- Causes: Primary transfer roller contact mechanism does not normally function
- Remedy: 1.Check contact mechanism 2.Check connectors of ITB tension sensor, pickup motor and DC controller PCB. 3.Replace ITB tension sensors 4.Replace pickup motors / DC controller PCBs
- Code: E100 0000
- Description: Error in scanner motor/laser unit/BD
- Causes: Failure in Yellow optical unit
- Remedy: 1.Check connectors of laser scanner unit and DC controller PCB 2.Replace laser scanner units 3.Replace DC controller PCBs
- Code: E100 0001
- Description: Error in scanner motor/laser unit/BD
- Causes: Failure in Magenta optical unit
- Remedy: 1.Check connectors of laser scanner unit and DC controller PCB 2.Replace laser scanner units 3.Replace DC controller PCBs