hp desk jet f 370 all in one cartridge problem

[flyblown]

having trouble with colour i recently refiled cartridge i noticed that when i printed a yellow object it came out pink i thought i put magenta in the cyan hole i checked it i correctly filled it so i experimented i printed a pink object it came out bright yellow i thought must be a software bug so reloaded software still printed pink for yellow object and yellow for pink so i bought brand new tri ink cartridge problem solved it printed yellow object yellow and pink object pink then the cartridge ran dry had usual warning low ink kept printing a few more times till orange warning flashed low ink so i then refilled and it happened a gain printed yellow as pink and pink object as yellow i ran test page prints all colours even printed a spectrum and looked were the spectrum i copied displayed pink the printer ,printed yellow and were the spectrum showed yellow the printer , printed pink i checked both cartridges and it happen on both cartridges whats going on
thank you for your time
flyblown

 

[Manuchau]

Are you sure that you injected the correct colours into the appropriate holes? Sounds like you injected ink into the wrong chamber.

 

[flyblown]

that was the first thing i checked i put a tooth pick in each chamber before i filled them they are correct yellow top center magenta bottom left cyan bottom right i just checked again they are correct you can print a pink balloon it prints yellow you print a yellow balloon its pink you print a test sheet its perfect every colour pure if i mixed the colors wouldn't they appear discoloured like yellow mixed with red would print orange why can i print perfect red objects like a red balloon perfect red and why a perfect yellow from bright pink object would it not print a dirty orange if i mixed the colours