The 2 main symptoms of clogged nozzles are banding and color shifts in prints. Now that you know what factors cause clogged nozzles, let’s explore the symptoms of clogged nozzles. It’s also important to always store inks properly (cool, dry area out of direct sunlight, and use within a timely manner). Your print head nozzles were not designed to pass sludge and mold through the precision inking system and it may be permanently damaged by old ink. Expired inks can turn to sludge (the solution dries up) or contain mold (water-based inks only). Expired inks can damage your printheadĬheck your inks to make sure they haven’t expired. Also, if the printer is located near a heater or exhaust vent, relocate the printer or the vent to keep dry air flow to a minimum. To raise humidity in your print environment, consider purchasing a non-misting, evaporative humidifier. When relative humidity is lower than 40%, it’s likely that ink will dry out and cause nozzle clogs. It’s important to check the relative humidity level in your printing environment to ensure that it’s between 40%-60%. Keep the printer covered when not in use, and cover carpets or other dusty flooring with a dust-free mat under the printer. If possible, relocate your printer to a non-dusty area. If your print environment is dusty, the dust particles can get inside the printhead,block nozzles, and prevent them from firing.Ī dusty printhead is a sure cause of headaches. An idle print head will dry up and nozzles will clog.Īt the very least, we recommend running a nozzle check every few days to circulate ink through the print head. If your printer sits idle for long periods of time until the next job needs to be printed (often weeks to months apart) the ink hasn’t been circulating through the channels. Inactivity: you’re not printing enoughįrom our experience, the number one cause of printhead clogs is infrequent usage. In a hurry to fix your printer? Go straight to the solutions.īefore we look at recovering your nozzles, it’s important to understand what causes clogs in the first place so you can prevent new clogs from forming.
In this article, we’ll take a look at the causes, symptoms, and solutions for a clogged printhead. No need to panic: we’ve created a step-by-step troubleshooting process you can use to recover your clogged inkjet nozzles. Is your printer printing out blank pages? Are you noticing unwanted white lines in your prints?ĭo your prints have a strange color cast or appear dull but you aren’t using a filter?
0 kommentar(er)
