Oki OKIDATA OL400e User Manual

Also see for OKIDATA OL400e: Installation instructions

Vertical black lines. Scratched image drum. Replace the image drumcartridge.Is toner low? Replace toner cartridge.Hardware problem. Contact service.Fuzzy print Dirty LED array. Clean LED array.(See ( ))Distorted print Paper path, lamp assembly,or fusing unit problem.Generate Cleaning Page.(See ( ))Contact service.Faded print after installation. Toner cartridge is not correctlyinstalled.Install toner cartridgecorrectly.Smeared or blotched print. Dirty or defective fuserassembly or other hardwareproblem.Generate Cleaning Page.(See ( )) Contact service.Printed page is light orblurred.Is toner low? Replace toner cartridge.Is paper meant for laserprinters?Use recommended paper.LED array is dirty. Clean LED array. (See ( ))Bold characters and dark linesare smeared.Toner is low. Install new toner cartridge.Print is darker than usual. Darkness setting is too high. Change darkness setting.(See ( ))Pages curl excessively Printing on wrong side ofpaper. High humidity.Turn paper over in tray. Notearrow on paper package.Install paper print side down intray.Moisture in paper. Improperstorage.Avoid storing paper in areas ofexcessive temperaturechanges and humidity.High Humidity. Recommended operatinghumidity: 20-80%OL400/410ex (96-02-03)