Here's a video shows how to remove the printhead: https://www.youtube.com/watch?v=DFdM9Z6NnxgI don't think it's necessary to clean the printhead. Only need to clean the gold contacts.
I unpluged the printer, removed the printhead and cleaned the gold contacts with rubbing alcohol. Then I wrapped a piece of 400 grit sandpaper around my finger and lightly sanded the pins inside the printer that contact the printhead. When I put it a...
I unpluged the printer, removed the printhead and cleaned the gold contacts with rubbing alcohol. Then I wrapped a piece of 400 grit sandpaper around my finger and lightly sanded the pins inside the printer that contact the printhead. When I put it a...