• Code: E100 0002
• Description: Error in scanner motor/laser unit/BD
• Causes: Failure in Cyan 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 0003
• Description: Error in scanner motor/laser unit/BD
• Causes: Failure in Black 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: E110 0000
• Description: Error in primary pseudo-BD correction
• Causes: Scanner failed to be ready after starting up pseudo-BD control
• Remedy: 1.Replace laser scanner units 2.Replace DC controller PCBs

• Code: E194 0000
• Description: Error in Patch Sensor
• Causes: Patch Sensor does not function normally
• Remedy: 1.Check DC controller PCB connectors 2.Replace ITB units 3.Replace DC controller PCBs 4.Replace toner cartridges

• Code: E196 0000
• Description: Error in DCON ROM
• Causes: Failed to update ROM of DC controller PCB
• Remedy: 1.Update the set of main controller firmware 2.Replace DC controller PCB

• Code: E196 1000
• Description: Error in DCON ROM
• Causes: Error in writing in / reading from ROM (main)
• Remedy: 1.Update the set of main controller firmware 2.Replace DC controller PCBs

• Code: E196 2000
• Description: Error in DCON ROM
• Causes: Error in writing in/reading from ROM (storing settings)
• Remedy: 1.Update the set of main controller firmware 2.Replace DC controller PCBs

• Code: E198 0000
• Description: Failure in DC controller memory
• Causes: Failure in DC controller memory
• Remedy: Replace DC controller PCBs