It is important to remember that ink is specifically formulated to dry up easily so that the printed pages are free from smudges and streaks. There are steps to fix this issue. One of the effective methods is by using about 70% water and 30% ammonia solution. Soak only the print head of the inkjet cartridge for about 5 min. This process will help remove stains and free any dried ink on the print head. After cleaning the cartridge thoroughly, put it back into the printer and run a cleaning cycle to remove the dried ink.
There are other efficient ways to clean print heads that will prevent print head from clogging. One effective method is to sweep up the print heads regularly with Q-tips soaked in plain water. There are notions that whether alcohol or water is more suitable cleaning solutions. Some believe that alcohol can be harmful to the heads, while others suggest avoiding water since it carries impurities and dirt that would spoil the delicate parts.
Keeping the printer clean and free from dirt and debris will effectively help in preventing the print heads from getting clogged. However, do not vacuum clean dust and debris because it can cause the circuitry of the printer to get damaged. If it happens, you would face a bigger problem and would end up buying a new one.
Also, you can turn the printer off when it is unused and save the print head from getting clogged with dried ink. Above all, conduct preventive maintenance and undertake cleaning methods for better result.