Using centrifugal force to remove the air in the cartridge
For some types of Printer cartridges that use the sponge in it’s most likely to cause air bubbles under the cartridge which can block the flow of ink. Well-known types of printers are often faced with this problem is the Canon, Epson and HP ink cartridges (old type).
The solution for this problem is : Wrap the cartridge in a towel or clean cloth, input in a plastic bag to prevent ink splashed everywhere. Hold the cartridge firmly already wrapped with its printhead or ink exit holes facing down. Beat hard towards the ground as will be tossed to the floor (of course do not get off). Help also with the beat of the wrist. Do this several times.
Open pack cloth wrapped around and noticed the ink stains are visible, whether in conformity with the color of ink in the cartridge (usually for the color cartridge there are 3 spots of color as head holes each). If you still do not have the appropriate patches, do this procedure again.
Between the cartridge with another one may be different but not too significant.
Maintenance tips for Toner cartridges will be explained in the next article..
So, don’t forget to keep visiting this site 
