NEC 100C/150C , 650C/750C Color Cartridge 

1.  Take the gray or yellow cap off the cartridge by pulling up on the top.  Insert the needle into the correct color fill hole .  Holding the cartridge upright and push the needle into the center of the cartridge. With the rainbow label facing away from you the color from left to right are:  Magenta (red), Yellow, Cyan (blue).

2. Slowly inject up to 4 ml. of the correct color ink until ink appears at the filling hole or starts to drip from the print head.  Unused ink should be returned to the bottle.

3. Put the cap back on the cartridge and place the cartridge back in the printer.

4. Clean the syringe with warm water and dry for future use.

HOME/REFILL INSTRUCTIONS