Color Laser CF412A Toner Cartridges

Model Number: CF412A Use For: HP Color LaserJet Pro M452/MFP M477 Paper Yield: 2300 The output full-spoke longitudinal black belt (line) the printer (generally guiding the paper machine channel) is contaminated with toner and also forms a black strip failure. When printing Melted toner accumulates on the paper guide in the paper path, and when the paper passes, it rubs onto the printing paper, and a black line is formed. The black line formed by this reason generally has a change in the shade, and the edge of the line is rather blurred. It is not as clear as the above two reasons, and most of the channels contaminated by the toner are the transfer wheel, the upper and lower heat rollers, etc., so it is necessary to Clear, this removes the dirt when the printer is turned off. However, if the upper and lower heat rollers are damaged or aged, the problem will be solved temporarily after cleaning, but the fault will be reappeared immediately, so the upper and lower heat rollers should be replaced. url:http://www.asta-toner.com