HP Refill Instructions

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Business Inkjet 1000/1100/1200/1700/2000/2200/2230
Business Inkjet 2250/2280/2300/2600/2800/3000/CP 1700
Officejet 9100/9110/9120/9130/Pro K850
Officejet L7580/L7680/L7780/K5400/K550
Designjet ColorPro GA/CAD/10ps/20ps/50ps/500ps/800ps
Designjet 815mfp/820mfp/70/100/110/120/500/800
Professional Series Pro 2000/Pro 2500

Cut label at joint between top and bottom cap of the cartridge case.

Pull off the bottom cap of cartridge.

Squeeze sides of cartridge case and carefully wiggle out Mylar ink bag and pump assembly from the insert lock.

Screw the Yellow Ball remover screw into the center of the rubber sealing plug, (situated in the filling hole) until a firm grip is made and pull out the plug. (Keep the plug on the end of the Yellow Ball Remover).

Put the blunt filling needle onto the syringe and fill the syringe with ink.
Black Cartridge will hold 20ml of ink, High Capacity Black cartridge holds 60ml.
Colour Cartridge will hold 10ml of ink, High Capacity Colour cartridge holds 20ml.

Insert the blunt needle into the filling hole until the pink part of the needle is pressed up against the filling hole. Be sure the needle (even though it is blunt) does not press up against the bag and punctures it.

Slowly inject ink and then reseal by pushing back in the rubber plug. (Push in with the plug on the end of the ball remover screw and then remove the ball remover screw from the ball plug).

Remove the excess air from the Mylar ink bag and pump assembly as follows:

Hold assembly at a 45° angle with outlet hole tube at the top.

Insert needle of empty injector (with plunger pushed in) into outlet hole tube.

Press and release pump several times which will expel air into the syringe.

Pull back the plunger on the syringe to remove any air from the outlet hole tube and then withdraw the needle.

Replace the Mylar ink bag assembly into the cartridge case and clip the bottom back into position.

Install the cartridge back into printer.