Image Problem: Black Spots.
Trouble Shooting StepsCauseSolutionParts1There is dirt in the paper pathWipe off the dirt. Please refer to the spacing of the various rollers in the image(see below).2There is dirt on the surface…
Trouble Shooting StepsCauseSolutionParts1There is dirt in the paper pathWipe off the dirt. Please refer to the spacing of the various rollers in the image(see below).2There is dirt on the surface…
Trouble Shooting StepsCauseSolutionParts1The fuser is faulty.Replace the fuser.Fuser AM4XA (002-B209-0-SP)AM4XA plus (002-C123-0-SP)
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 AM4XA (002-B209-0-SP)AM4XA plus (002-C123-0-SP)3Power supply malfunctioned (charger and…
Trouble Shooting StepsCauseSolutionParts1There is dirt in the paper pathWipe off the dirt. Please refer to <The spacing of the various rollers in the image> table below.2Dirt on the transfer roller.Wipe…
IFA133 Main board SBA234 (Duplex) IFA99 IFA133 FFC cable Fuser out sensor Rear cover open sensor Fuser Exit Sensor Pad Drum Toner Paper empty sensor POWER SUPPLY SBA237 (main tray…
Icon Trouble Shooting StepCauseSolutionParts1Fan defective.Replace the fan(input tray right).Fan (008-0365A-9-SP)2Bridge broad defective.Replace the bridge board BBA57.Bridge broad (004-2996-9-SP)3Sensor broad defectiveReplace the sensor board SBA296, if need, change the paper in…
Icon Trouble Shooting StepCauseSolutionParts1Fan defective.Replace the fan(input tray left).Fan (008-0365A-9-SP)2Bridge broad defective.Replace the bridge board BBA57.Bridge broad (004-2996-9-SP)3Sensor broad defectiveReplace the sensor board SBA296, if need, change the paper in…
Icon Trouble Shooting StepCauseSolutionParts1Fan defective.Replace the fan(adapter right).Fan (008-0365A-9-SP)2Bridge broad defective.Replace the bridge broad BBA75.Bridge broad (004-3223-9-SP)3Main broad defective.Replace the main board MBA861.Main board AD8120U (004-3364-9-SP)AD8120P (004-3364A-9-SP)AD8120UN (004-3364F-9-SP)
Icon Trouble Shooting StepCauseSolutionParts1Paper gap sensor defective.Replace the gap sensor SBA277Ultrasonic receiver broad(gap sensor) (004-3201-9-SP)2Bridge broad defective.Replace the bridge board BBA70.Bridge board (004-3203-9-SP)3Pick up motor defective.Replace the pick up motor.Pick…
Trouble Shooting tepCauseSolutionParts1Lower CIS defective.Replace the upper or lower CIS.AD6090 (V1): Upper & Lower CIS kit (003-8339-0-SP)AD6090 (V2):Upper CIS (002-A344A-0-SP)Lower CIS (002-A357A-0-SP)2Main broad defective.Replace the main board MBA842.Main board AD6090…