A Laser Printer Book: 10. Common Laser Printer Problems Common Laser Printer Problems Like most mechanical devices, laser printers sometimes fail to work or produce unexpected or inconsistent results. Each model of laser printer is different, and may develop different faults. The following chapter describes some of the problems which occur on laser printers, and the likely sources of such problems. The advice given in this chapter is not a substitute for the troubleshooting section in a laser printer user manual, but it may give some insight about why a particular problem occurs. Read the cautions below before attempting to correct any problem, and always read and obey the cautions and procedures given in the laser printer user manual before attempting to use the procedures described in this chapter. Caution: some procedures in this chapter require the examination of the photoreceptor.
The photoreceptor is light sensitive and should not be exposed to light for long periods. Do no expose a photoreceptor to light for more than a few minutes or print quality may deteriorate.
Office Manuals and free pdf instructions. Find the office and computer equipment manual you need at ManualsOnline. Troubleshooting Laser Printer Print Quality Problems. HP LASERJET RESOURCES. Universal Print Quality Troubleshooting for Laser Printers Click on the image that matches the print sample Monochrome Printers. Print an engine test (see the relevant service manual for details). If this prints normally (i.e., you get a page of lines rather than a. Free download of Oki C6150 User Manual. Troubleshooting help from experts and users. Ask our large community for support.
WARNING: some procedures in this chapter require examination of the fuser or fuser cleaning pad. The fuser is very hot when operating. Audio technica atr2500 review. Before examining the fuser or fuser cleaning pad switch the printer off and allow the fuser to cool for at least 15 minutes. WARNING: a laser printer contains high-voltage components. Always switch the printer off before attempting any cleaning or maintenance procedure. There are a variety of print quality defects which occur from time to time in laser printers, most of these are extremely simple to rectify.
If a page has 'fuzzy' print, letters or graphics which are not as sharp and clean-edged as usual, the problem is probably not the printer, but the paper. Fuzzy print is normally caused by printing on slightly damp paper. Paper absorbs moisture from the air, so paper which has been stored outside its wrapper for a long time may be damp. Try printing on freshly unwrapped paper.