cover in petrol and set fire to it, when it takes the house out as well, add the printer to the insurance claim and get a new one
they are a nightmare to clean, got a 6 colour one here and the light magenta is bunged up
If its not too bad, cotton buds and methanol to to try and dissolve the globbets of ink in the print head
50/50 though, sometimes it works sometimes doesn't. managed to clean mine a few times, but its now totally bunged up. If I didn't have dozens of cartridges for the thing It would have gone the journey already, soon as I've used the cartridge stockpile it going out the door though