Trouble Shooting StepsCauseSolutionParts1The ground spring of the drum unit defective.Replace the drum unit.<Video Link>Drum unit (015-0333-22)2Developing unit has been stored for a long time.The problem may be disappeared after printing…
Trouble Shooting StepsCauseSolutionParts1Drum unit deformed.Replace the drum unit.<Video Link>Drum unit (015-0333-22)2Developing unit bad scraper.Replace the toner cartridge. <Video Link>Toner (015-0292-22)
Trouble Shooting StepsCauseSolutionParts1Scratches or dirt on the drum unit.Replace the drum unit.<Video Link>Drum unit (015-0333-22)2Scratches or dirt on the fuser.Replace the fuser.Fuser (002-B209-0-SP)3Power supply malfunctioned (charger and grid output instability…
Trouble Shooting StepsCauseSolutionParts1Registration sensor defective.Replace SBA234.Registration sensor (004-2714-9-SP)2Main board defective. (NVRAM data error).Replace the main board. <Video Link>Main board (Please refer to service parts table)
Trouble Shooting StepCauseSolutionParts1Main board defective.Replace the main board. <Video Link>Main board (Please refer to service parts table)
Trouble Shooting StepCauseSolutionParts1Main board defective.Replace the main board. <Video Link>Main board (Please refer to service parts table)2IFA133 board defective.Replace the IFA133.IFA133 (004-3315-9-SP)
Trouble Shooting StepCauseSolutionParts1Registration sensor defective.Replace SBA234.Registration sensor (004-2714-9-SP)2IFA133 board defective.Replace the IFA133.IFA133 (004-3315-9-SP)3Main board defective.Replace the main board. <Video Link>Main board (Please refer to service parts table)
Trouble Shooting StepCauseSolutionParts1Fuser out sensor failed.Replace the fuser out sensor .Fuser out sensor (007-0070-0-SP)2Rear cover open sensor cable is loose.Reconnect the cable or replace the rear cover open sensor. <Video…
Trouble Shooting StepCauseSolutionPart1Main board malfunctioned.Replace the main board. <Video Link>Main board (Please refer to service parts table)
Trouble Shooting StepCauseSolutionParts2Duplex sensor defective.Replace the SBA234Duplex sensor (004-2714-9-SP)3Duplex roller failed.Replace the duplex unit.Pleaes contact service people: service@avision.com.tw4Main board defective.Replace the main board. <Video Link>Main board (Please refer to service…
