Image Problem: Black Strape.
User Check 1. Clean the corona wire or the power grid of the drum unit.Slide the corona wire to the end and then back to the original place. Repeat this…
User Check 1. Clean the corona wire or the power grid of the drum unit.Slide the corona wire to the end and then back to the original place. Repeat this…
User Check 1. This problem may be solved after printing a few pages.2. There is dirt on the printer internal. wipe off the dirt on the paper path or roller.
User Check 1. Check the environment. High or low temperature/humidity may cause the problem.2. Check if the paper is damp.3. Replace drum unit. <Video Link> 4. Replace toner unit. <Video…
User Check 1. Clean the corona wire or the power grid of the drum unit.Slide the corona wire to the end and then back to the original place. Repeat this…
User Check 1. Clean the corona wire or the power grid of the drum unit.Slide the corona wire to the end and then back to the original place. Repeat this…
User Check 1. 4. Replace toner unit. <Video Link>
User Check 1. The problem may disappear after printing a few pages.2. Check whether fixed distance of the dust on the paper and measure it, 33.1 mm is toner issue…
User Check 1. Check the environment. High or low temperature/humidity may cause the problem.2. Clean the corona wire or the power grid of the drum unit.Slide the corona wire to…
User Check 1. Check the environment. High or low temperature/humidity may cause the problem.2. Clean the corona wire or the power grid of the drum unit.Slide the corona wire to…
User Check 1. There is dirt on the printer internal. wipe off the dirt on the paper path or roller. 2. Check whether fixed distance of the dust on the…