When the cartridges nozzles are blocked by dried ink (dye-base), how to do?
Place the clogged cartridge into the dish which filled with warm water and just cover the nozzles. Immerse them until dried ink begins to flow freely from nozzles and wait for several minutes after dried ink flow out, remove the nozzles from the water and gently dry with soft tissue or cloth. Install the cartridge to the printer again and run the self-cleaning program to clean the print head. Repeat the above procedure if appropriate.
