Trouble Shooting StepsCauseSolutionParts1The toner cartridge is running out of tonerReplace the toner cartridge. <Video Link>Toner (015-0292-22)

Trouble Shooting StepCauseSolutionParts1Pickup clutch defective.Replace the clutch(manual).Clutch (008-2036-9-SP)2IF133 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 StepsCauseSolutionParts1The toner cartridge circuit board defective.Replace the toner cartridge. <Video Link>Toner (015-0292-22)2The drum contact board defective.Replace the drum unit.<Video Link>Drum unit (015-0333-22)3IFA133 board defective.Replace the IFA133.IFA133 (004-3315-9-SP)4The main…

Trouble Shooting StepsCauseSolutionParts1The toner cartridge toner will run outYou can continue printing since the printing quality will not be affected, just reminder the the toner remains is lower than 10%.<Video…

Trouble Shooting StepsCauseSolutionParts1Non-original toner cartridgesPlease replace the original toner cartridge <Video Link>Toner (015-0292-22)

Trouble Shooting StepsCauseSolutionParts1The toner cartridge circuit board is faultyReplace the toner cartridge. <Video Link>Toner (015-0292-22)2The main board is faultyReplace the main board. <Video Link>Main board (Please refer to service parts…

Trouble Shooting StepsCauseSolutionParts1IFA133 board defective.Replace the IFA133.IFA133 (004-3315-9-SP)2IFA133 FFC defective.Replace the IFA133 FFC cable.IFA133 FFC (104-5261-9-SP)3The main board defective.Replace the main board. <Video Link>Main board (Please refer to service parts…