| Did you just encounter defects with the printouts | | | | toner lining up on the edges of the paper. |
| of your laser printer? If you're using a toner refill | | | | Evenly Distributed Blotches. If you encounter |
| product for your HP Laser Jet 4300 laser printer | | | | uniformly-spaced black blotches or spots on the |
| don't put the blame on it and its budget pricing. | | | | page, this may either be a symptom of drum |
| Most likely, said print defect may have been | | | | abrasion or the accumulation of toner over the |
| caused by a wearing out consumable or a | | | | fusing roller. |
| malfunctioning printer component - and not a third | | | | All of these defects cannot be attributed to the |
| party toner refill product such as the HP LaserJet | | | | HP LaserJet 4300 refill toner nor can print quality |
| 4300, 4350, Q1339A Toner Refill Kit. So instead | | | | flaws be the work of a third party toner, unless it |
| of getting hyped about getting a brand new | | | | has been sourced out from unscrupulous vendors. |
| replacement toner cartridge while regretting that | | | | Much like the OEM toner, the HP refill toner was |
| you ever got talked into using a compatible toner | | | | produced under strict quality standards and |
| for your printer, here's a look into different print | | | | underwent stringent testing in its production. |
| quality defects you might encounter a long the | | | | Incidentally, compatible toners supplied with the HP |
| way and the component causing print anomalies. | | | | LaserJet 4300, 4350, Q1339A Toner Refill Kit |
| Smeared Toner. If toner appears to be smeared | | | | have been engineered based on the particle |
| on paper, the fuser may not be heating properly | | | | configuration of OEM toner powder so that users |
| or may have scratches on its roller. Now if toner | | | | are guaranteed of crisp, clear and razor-sharp |
| is loose and does not melt on paper, then most | | | | prints at a high resolution potential of 1200 x 1200 |
| likely the fuser is not functioning at all. This can be | | | | dpi (dots per inch) and set speeds of 43 ppm |
| remedied through proper cleaning or you can also | | | | (pages per minute). Likewise, the refill toner can |
| have your laser printer serviced. | | | | generate comparable yields of 18000 pages since |
| Horizontal Black Streaks. Uniformly-spaced black | | | | the bottled toner powder supplied with the kit has |
| lines appearing all over the page may be caused | | | | been loaded with the same gram load of toner as |
| by a damaged fusing roller or drum. | | | | the OEM toner cartridge. |
| Vertical Black Streaks. It could be that your toner | | | | Don't give up on the cost benefits of the HP |
| cartridge is defective or toner has leaked into | | | | toner refill kit whenever print defects arise. It is |
| your laser printer in case outputs have black | | | | unlikely for the refill toner to cause these flaws. |