Ink Cartridges

Am I putting to tiny ink in the cartridge? Only the black ink shows up when I do a test page.

Most of the time, those refill don’t work properly which is why it doesn't show. The head might be damaged on the refill cartdrige itself or it is clogged.

But from what you’re telling me, it is the cartridge itself. When you refill a cartdrige, you have to fill it to the top and make sure their is no air in it.