I have a HP Deskjet F2180 and recently replaced my ink cartridges (HP Tri-colour 22 and HP Black 21) but now It’s started printing my pictures bright purple. I’ve tried cleaning the cartridges and I’ve done a self-test/diagnostic page but nothing has showed up – the colours were fine. Any help with this would be brilliant.
What exactly are you doing to print your pictures bright purple? You say you’ve "cleaned the cartridges" and done a diagnostic, but the diagnostic actually shows up a normal piece of paper and your colour test is completely normal?
A bit more help on this one would’ve been good which is probably why no one answered it but I’ll give it a shot anyways. The only way you’re getting purple is from red and blue, so here’s what you try.
Make a new page in Photoshop or whatever program you happen to be using at the time. You’re going to do a couple of things to it.
– Make 8 squares on the page. In your colour selector, make one 100% Cyan, one 100% Magenta, one 100% Yellow, one 100% black.
– Make the other 4 squares 50% magenta, 50% cyan, one 25% cyan 25% magenta, one 75% magenta 75% cyan, and one 100% magenta and 50% cyan.
I’m willing to bet your magenta ink is the issue. Print off that page. If you’re saying that your test page prints out fine, what you should see on this page you’ve created should be the problem – Somewhere on the page. Your printer can’t print Cyan as anything other than Cyan, Yellow other than yellow, Black other than black and Magenta as Magenta. Then, since you’re getting a purple, the separations I mentioned should show you where the error is.
Without knowing the problem, I’d be willing to bet it’s your magenta ink. You might have to manually adjust magenta out of your pictures to balance them out, or replace the cartridge entirely.
Hope that helped.
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