Can HP C6280 ink cartridges be refilled?

I bought ink to refill an HP C6280 ink cartridges but I can't find instructions for this style cartridge anywhere. Does anyone know how to refill these or is it not possible?Can HP C6280 ink cartridges be refilled?
Yes, they can be refilled. See below for instructions:





Refilling the Black Cartridge:


1. Use the enclosed eyelet screw to create the filling hole at the top of the cartridge.


2. Fill the syringe with ink. Insert the needle into the filling hole and push down into the cartridge. Inject up to 20ml of ink or until the cartridge is full. Do not exceed 30ml on these cartridges. It is always better to under fill than over fill any cartridge. You can always add more ink later.


3. Once your cartridge has been filled, remove the needle from the cartridge and plug the top of the cartridge with the plugs provided in your refill kit. Please make sure to seal the plug tight so that no extra air goes in our out of the cartridge as it prints. You will also avoid any


spills as well.


Note: OEM (original) black cartridges usually come with only 12ml of ink, so if you’re refilling an original it may only hold 12ml. Uni-Kit compatible cartridges hold more.





Refilling the Color Cartridges:


1. Use the enclosed eyelet screw to create the filling hole at the top of the cartridge.


2. Fill the syringe with ink. Insert the needle into the filling hole and push down into the cartridge. Inject up to 9ml of ink or until the cartridge is full. Do not exceed 9ml on


these cartridges. It is always better to under fill than over fill any cartridge. You can always add more ink later.


3. Once your cartridge has been filled, remove the needle from the cartridge and plug the top of the cartridge with the plugs provided in your refill kit. Please make sure to seal the plug tight so that no extra air goes in our out of the cartridge as it prints. You will also avoid any


as well.





Note: OEM (original) color cartridges usually come with only about 4ml of ink, so if you’re refilling an original it may only hold 4ml.





Refill hole


NOTE: On OEM HP cartridges, there is a small dimple located near the HP emblem. If this dimple is on your OEM HP cartridges, please create the refilling hole through it.





Reinstalling the Cartridges Reinstalling:


1. Open the lid to your printer.


2. Place your refilled cartridge into the cradle that corresponds with the color of the


tank.


3. Close the lid to your printer.


4. A prompt will then display on your printer screen saying “Original HP Ink Dep


leted”.


5. On your printer will be a circle of buttons with “OK” in the middle and arrow


keys. Press the right arrow key.


6. A prompt will then display on your printer screen saying “Attention”.


7. Press the “OK” button on your printer.


NOTE: The ink levels will not show on the screen. However, once the volume of ink has been depleted from the replaced tank, the printer will not allow you to print any further until the tank has been refilled again.


Some printers may require a new chip after refillCan HP C6280 ink cartridges be refilled?
The 2 series ink can not be refilled, they are sealed. You can take in to your local Office Supply store. they will give you a three dollar discount for the purchase of a new ink.