How to change ink cartridges for printer cartridges

Take HP 680 as an example. Methods: First find the ink cartridge, HP 680 right side is to add the ink cartridge, add the ink place; you can view the specific which box of ink is less, you can choose to add; two hands will be lifted up the ink cartridge, the plug will be taken away, to find the corresponding ink to add ink; the process of adding ink to pay attention to do not overflow can be.

Demonstration model: HP 680

Take HP 680 for example.

1, first of all, to find the ink cartridge, HP 680 cartridges on the right side of the cartridge is generally added to the ink cartridge, add ink place;

2, you can view the specific which box of ink is relatively small, you can choose to add;

3, two hands will be the ink cartridge to lift up to take away the plug will be taken away, to find the corresponding ink ink ink;

4, in the process of adding ink, pay attention not to overflow.