Troubleshooting black stroke print HP LaserJet 1012?

The problem of the HP Laserjet 1012 toner smears for printing concern universal laser printer user. Many users found it difficult to remedy this shortcoming press as there are many components which may cause the appearance of the printing HP LaserJet 1012 black smear on the printed page. To simplify matters for the bands print toner may be caused by defective HP Q2612A toner cartridge; defective OPC drum; Faulty fuser Assembly or dirty spots that need maintenance. Featured here are tips on how to identify the erring laser printer component, based on a print defect.

OPC drum. Toner that appear almost exactly at a particular place within a page are mainly related to defective OPC drum. The user must pull out of the OPC drum, look closely at the component, and search for signs of damage. Replace OPC drum if the damage is extensive.

Wiper Blade. In most cases, strips of black toner HP Laserjet 1012 is caused by a janitor, who has lost his grip capacity after printing thousands of pages; as he holds ground in Cadence with the rotating movement of the OPC drum. You should remember that the janitor deletes OPC drum residual toner after printing each cycle. After the component loses its tolerance against the surface of the OPC drum, it will no longer be able to effectively sweep the toner and backgrounding later. If damaged, only part of the janitor, vertical toner band will manifest over the whole page. In both cases should be replaced by a janitor.

Fuser Assembly. If the printed image or text appears to be a half-baked and smears easily when touching, fuser Assembly does not produce enough heat to burn the toner HP Laserjet 1012 on paper. It is likely that something is wrong with a thermistor. It may be that the thermistor is covered with baked toner and should be cleaned or perhaps burnt out and need replacement.

Toner Cartridge. If the printer HP 1012 is still under warranty, then the defective toner cartridge Q2612A likely was the HP LaserJet 1012 printer black stroke. Printing typically manifests itself in the back pages, suggesting the leakage of the cartridge, which shall be immediately replaced.

Note that this print defect is limited to defective HP Laserjet 1012 toner cartridges are not empty or are low on toner supplies; How to replace or replenish the empty cartridge Q2612A with refill toner for HP Laserjet 1012 printer cartridges will solve the problem.

Printing defects are signs of tale Tell a faulty component laser printer. When using the method of troubleshooting, they can help reduce

O. Tero Jeric delivers Web content for laser tech services, Inc. to identify high quality accessories for printers under direct factory price? Visit http://www.lasertekservices.com/.

View the original article here